diff options
| -rw-r--r-- | .cvsignore | 29 | ||||
| -rw-r--r-- | config.h.in | 1432 | ||||
| -rwxr-xr-x | configure | 30605 | ||||
| -rwxr-xr-x[-rw-r--r--] | contrib/solaris/README | 0 | ||||
| -rw-r--r-- | moduli.0 | 72 | ||||
| -rw-r--r-- | openbsd-compat/.cvsignore | 1 | ||||
| -rw-r--r-- | openbsd-compat/regress/.cvsignore | 5 | ||||
| -rwxr-xr-x[-rw-r--r--] | openbsd-compat/sha2.c | 0 | ||||
| -rwxr-xr-x[-rw-r--r--] | openbsd-compat/sha2.h | 0 | ||||
| -rw-r--r-- | regress/.cvsignore | 1 | ||||
| -rw-r--r-- | scard/.cvsignore | 2 | ||||
| -rw-r--r-- | scard/Ssh.bin | bin | 0 -> 600 bytes | |||
| -rw-r--r-- | scp.0 | 148 | ||||
| -rw-r--r-- | sftp-server.0 | 50 | ||||
| -rw-r--r-- | sftp.0 | 274 | ||||
| -rw-r--r-- | ssh-add.0 | 106 | ||||
| -rw-r--r-- | ssh-agent.0 | 117 | ||||
| -rw-r--r-- | ssh-keygen.0 | 289 | ||||
| -rw-r--r-- | ssh-keyscan.0 | 107 | ||||
| -rw-r--r-- | ssh-keysign.0 | 42 | ||||
| -rw-r--r-- | ssh-rand-helper.0 | 51 | ||||
| -rw-r--r-- | ssh.0 | 873 | ||||
| -rw-r--r-- | ssh_config.0 | 670 | ||||
| -rw-r--r-- | sshd.0 | 574 | ||||
| -rw-r--r-- | sshd_config.0 | 631 |
25 files changed, 36041 insertions, 38 deletions
diff --git a/.cvsignore b/.cvsignore deleted file mode 100644 index b893c972d..000000000 --- a/.cvsignore +++ /dev/null @@ -1,29 +0,0 @@ -*.0 -*.out -Makefile -autom4te.cache -buildit.sh -buildpkg.sh -config.cache -config.h -config.h.in -config.log -config.status -configure -openssh.xml -opensshd.init -scp -sftp -sftp-server -ssh -ssh-add -ssh-agent -ssh-keygen -ssh-keyscan -ssh-keysign -ssh-rand-helper -ssh_prng_cmds -sshd -stamp-h.in -survey -survey.sh diff --git a/config.h.in b/config.h.in new file mode 100644 index 000000000..84967a461 --- /dev/null +++ b/config.h.in @@ -0,0 +1,1432 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define if you have a getaddrinfo that fails for the all-zeros IPv6 address + */ +#undef AIX_GETNAMEINFO_HACK + +/* Define if your AIX loginfailed() function takes 4 arguments (AIX >= 5.2) */ +#undef AIX_LOGINFAILED_4ARG + +/* System only supports IPv4 audit records */ +#undef AU_IPv4 + +/* Define if your resolver libs need this for getrrsetbyname */ +#undef BIND_8_COMPAT + +/* Define if cmsg_type is not passed correctly */ +#undef BROKEN_CMSG_TYPE + +/* getaddrinfo is broken (if present) */ +#undef BROKEN_GETADDRINFO + +/* getgroups(0,NULL) will return -1 */ +#undef BROKEN_GETGROUPS + +/* FreeBSD glob does not do what we need */ +#undef BROKEN_GLOB + +/* Define if you system's inet_ntoa is busted (e.g. Irix gcc issue) */ +#undef BROKEN_INET_NTOA + +/* ia_uinfo routines not supported by OS yet */ +#undef BROKEN_LIBIAF + +/* Ultrix mmap can't map files */ +#undef BROKEN_MMAP + +/* Define if your struct dirent expects you to allocate extra space for d_name + */ +#undef BROKEN_ONE_BYTE_DIRENT_D_NAME + +/* Can't do comparisons on readv */ +#undef BROKEN_READV_COMPARISON + +/* Define if you have a broken realpath. */ +#undef BROKEN_REALPATH + +/* Needed for NeXT */ +#undef BROKEN_SAVED_UIDS + +/* Define if your setregid() is broken */ +#undef BROKEN_SETREGID + +/* Define if your setresgid() is broken */ +#undef BROKEN_SETRESGID + +/* Define if your setresuid() is broken */ +#undef BROKEN_SETRESUID + +/* Define if your setreuid() is broken */ +#undef BROKEN_SETREUID + +/* LynxOS has broken setvbuf() implementation */ +#undef BROKEN_SETVBUF + +/* QNX shadow support is broken */ +#undef BROKEN_SHADOW_EXPIRE + +/* Define if your snprintf is busted */ +#undef BROKEN_SNPRINTF + +/* updwtmpx is broken (if present) */ +#undef BROKEN_UPDWTMPX + +/* Define if you have BSD auth support */ +#undef BSD_AUTH + +/* Define if you want to specify the path to your lastlog file */ +#undef CONF_LASTLOG_FILE + +/* Define if you want to specify the path to your utmpx file */ +#undef CONF_UTMPX_FILE + +/* Define if you want to specify the path to your utmp file */ +#undef CONF_UTMP_FILE + +/* Define if you want to specify the path to your wtmpx file */ +#undef CONF_WTMPX_FILE + +/* Define if you want to specify the path to your wtmp file */ +#undef CONF_WTMP_FILE + +/* Define if your platform needs to skip post auth file descriptor passing */ +#undef DISABLE_FD_PASSING + +/* Define if you don't want to use lastlog */ +#undef DISABLE_LASTLOG + +/* Define if you don't want to use your system's login() call */ +#undef DISABLE_LOGIN + +/* Define if you don't want to use pututline() etc. to write [uw]tmp */ +#undef DISABLE_PUTUTLINE + +/* Define if you don't want to use pututxline() etc. to write [uw]tmpx */ +#undef DISABLE_PUTUTXLINE + +/* Define if you want to disable shadow passwords */ +#undef DISABLE_SHADOW + +/* Define if you don't want to use utmp */ +#undef DISABLE_UTMP + +/* Define if you don't want to use utmpx */ +#undef DISABLE_UTMPX + +/* Define if you don't want to use wtmp */ +#undef DISABLE_WTMP + +/* Define if you don't want to use wtmpx */ +#undef DISABLE_WTMPX + +/* Builtin PRNG command timeout */ +#undef ENTROPY_TIMEOUT_MSEC + +/* f_fsid has members */ +#undef FSID_HAS_VAL + +/* Define to 1 if the `getpgrp' function requires zero arguments. */ +#undef GETPGRP_VOID + +/* Conflicting defs for getspnam */ +#undef GETSPNAM_CONFLICTING_DEFS + +/* Define if your system glob() function has the GLOB_ALTDIRFUNC extension */ +#undef GLOB_HAS_ALTDIRFUNC + +/* Define if your system glob() function has gl_matchc options in glob_t */ +#undef GLOB_HAS_GL_MATCHC + +/* Define this if you want GSSAPI support in the version 2 protocol */ +#undef GSSAPI + +/* Define if you want to use shadow password expire field */ +#undef HAS_SHADOW_EXPIRE + +/* Define if your system uses access rights style file descriptor passing */ +#undef HAVE_ACCRIGHTS_IN_MSGHDR + +/* Define if you have ut_addr in utmp.h */ +#undef HAVE_ADDR_IN_UTMP + +/* Define if you have ut_addr in utmpx.h */ +#undef HAVE_ADDR_IN_UTMPX + +/* Define if you have ut_addr_v6 in utmp.h */ +#undef HAVE_ADDR_V6_IN_UTMP + +/* Define if you have ut_addr_v6 in utmpx.h */ +#undef HAVE_ADDR_V6_IN_UTMPX + +/* Define to 1 if you have the `arc4random' function. */ +#undef HAVE_ARC4RANDOM + +/* Define to 1 if you have the `arc4random_buf' function. */ +#undef HAVE_ARC4RANDOM_BUF + +/* Define to 1 if you have the `arc4random_uniform' function. */ +#undef HAVE_ARC4RANDOM_UNIFORM + +/* Define to 1 if you have the `asprintf' function. */ +#undef HAVE_ASPRINTF + +/* OpenBSD's gcc has bounded */ +#undef HAVE_ATTRIBUTE__BOUNDED__ + +/* Have attribute nonnull */ +#undef HAVE_ATTRIBUTE__NONNULL__ + +/* OpenBSD's gcc has sentinel */ +#undef HAVE_ATTRIBUTE__SENTINEL__ + +/* Define to 1 if you have the `aug_get_machine' function. */ +#undef HAVE_AUG_GET_MACHINE + +/* Define to 1 if you have the `b64_ntop' function. */ +#undef HAVE_B64_NTOP + +/* Define to 1 if you have the `b64_pton' function. */ +#undef HAVE_B64_PTON + +/* Define if you have the basename function. */ +#undef HAVE_BASENAME + +/* Define to 1 if you have the `bcopy' function. */ +#undef HAVE_BCOPY + +/* Define to 1 if you have the `bindresvport_sa' function. */ +#undef HAVE_BINDRESVPORT_SA + +/* Define to 1 if you have the <bsm/audit.h> header file. */ +#undef HAVE_BSM_AUDIT_H + +/* Define to 1 if you have the <bstring.h> header file. */ +#undef HAVE_BSTRING_H + +/* Define to 1 if you have the `clock' function. */ +#undef HAVE_CLOCK + +/* define if you have clock_t data type */ +#undef HAVE_CLOCK_T + +/* Define to 1 if you have the `closefrom' function. */ +#undef HAVE_CLOSEFROM + +/* Define if gai_strerror() returns const char * */ +#undef HAVE_CONST_GAI_STRERROR_PROTO + +/* Define if your system uses ancillary data style file descriptor passing */ +#undef HAVE_CONTROL_IN_MSGHDR + +/* Define to 1 if you have the <crypto/sha2.h> header file. */ +#undef HAVE_CRYPTO_SHA2_H + +/* Define to 1 if you have the <crypt.h> header file. */ +#undef HAVE_CRYPT_H + +/* Define if you are on Cygwin */ +#undef HAVE_CYGWIN + +/* Define if your libraries define daemon() */ +#undef HAVE_DAEMON + +/* Define to 1 if you have the declaration of `authenticate', and to 0 if you + don't. */ +#undef HAVE_DECL_AUTHENTICATE + +/* Define to 1 if you have the declaration of `GLOB_NOMATCH', and to 0 if you + don't. */ +#undef HAVE_DECL_GLOB_NOMATCH + +/* Define to 1 if you have the declaration of `h_errno', and to 0 if you + don't. */ +#undef HAVE_DECL_H_ERRNO + +/* Define to 1 if you have the declaration of `loginfailed', and to 0 if you + don't. */ +#undef HAVE_DECL_LOGINFAILED + +/* Define to 1 if you have the declaration of `loginrestrictions', and to 0 if + you don't. */ +#undef HAVE_DECL_LOGINRESTRICTIONS + +/* Define to 1 if you have the declaration of `loginsuccess', and to 0 if you + don't. */ +#undef HAVE_DECL_LOGINSUCCESS + +/* Define to 1 if you have the declaration of `MAXSYMLINKS', and to 0 if you + don't. */ +#undef HAVE_DECL_MAXSYMLINKS + +/* Define to 1 if you have the declaration of `offsetof', and to 0 if you + don't. */ +#undef HAVE_DECL_OFFSETOF + +/* Define to 1 if you have the declaration of `O_NONBLOCK', and to 0 if you + don't. */ +#undef HAVE_DECL_O_NONBLOCK + +/* Define to 1 if you have the declaration of `passwdexpired', and to 0 if you + don't. */ +#undef HAVE_DECL_PASSWDEXPIRED + +/* Define to 1 if you have the declaration of `setauthdb', and to 0 if you + don't. */ +#undef HAVE_DECL_SETAUTHDB + +/* Define to 1 if you have the declaration of `SHUT_RD', and to 0 if you + don't. */ +#undef HAVE_DECL_SHUT_RD + +/* Define to 1 if you have the declaration of `writev', and to 0 if you don't. + */ +#undef HAVE_DECL_WRITEV + +/* Define to 1 if you have the declaration of `_getlong', and to 0 if you + don't. */ +#undef HAVE_DECL__GETLONG + +/* Define to 1 if you have the declaration of `_getshort', and to 0 if you + don't. */ +#undef HAVE_DECL__GETSHORT + +/* Define if you have /dev/ptmx */ +#undef HAVE_DEV_PTMX + +/* Define if you have /dev/ptc */ +#undef HAVE_DEV_PTS_AND_PTC + +/* Define to 1 if you have the <dirent.h> header file. */ +#undef HAVE_DIRENT_H + +/* Define to 1 if you have the `dirfd' function. */ +#undef HAVE_DIRFD + +/* Define to 1 if you have the `dirname' function. */ +#undef HAVE_DIRNAME + +/* Define to 1 if you have the <endian.h> header file. */ +#undef HAVE_ENDIAN_H + +/* Define to 1 if you have the `endutent' function. */ +#undef HAVE_ENDUTENT + +/* Define to 1 if you have the `endutxent' function. */ +#undef HAVE_ENDUTXENT + +/* Define if your system has /etc/default/login */ +#undef HAVE_ETC_DEFAULT_LOGIN + +/* Define to 1 if you have the `EVP_sha256' function. */ +#undef HAVE_EVP_SHA256 + +/* Define if you have ut_exit in utmp.h */ +#undef HAVE_EXIT_IN_UTMP + +/* Define to 1 if you have the `fchmod' function. */ +#undef HAVE_FCHMOD + +/* Define to 1 if you have the `fchown' function. */ +#undef HAVE_FCHOWN + +/* Use F_CLOSEM fcntl for closefrom */ +#undef HAVE_FCNTL_CLOSEM + +/* Define to 1 if you have the <fcntl.h> header file. */ +#undef HAVE_FCNTL_H + +/* Define to 1 if you have the <features.h> header file. */ +#undef HAVE_FEATURES_H + +/* Define to 1 if you have the <floatingpoint.h> header file. */ +#undef HAVE_FLOATINGPOINT_H + +/* Define to 1 if you have the `fmt_scaled' function. */ +#undef HAVE_FMT_SCALED + +/* Define to 1 if you have the `freeaddrinfo' function. */ +#undef HAVE_FREEADDRINFO + +/* Define to 1 if the system has the type `fsblkcnt_t'. */ +#undef HAVE_FSBLKCNT_T + +/* Define to 1 if the system has the type `fsfilcnt_t'. */ +#undef HAVE_FSFILCNT_T + +/* Define to 1 if you have the `fstatvfs' function. */ +#undef HAVE_FSTATVFS + +/* Define to 1 if you have the `futimes' function. */ +#undef HAVE_FUTIMES + +/* Define to 1 if you have the `gai_strerror' function. */ +#undef HAVE_GAI_STRERROR + +/* Define to 1 if you have the `getaddrinfo' function. */ +#undef HAVE_GETADDRINFO + +/* Define to 1 if you have the `getaudit' function. */ +#undef HAVE_GETAUDIT + +/* Define to 1 if you have the `getaudit_addr' function. */ +#undef HAVE_GETAUDIT_ADDR + +/* Define to 1 if you have the `getcwd' function. */ +#undef HAVE_GETCWD + +/* Define to 1 if you have the `getgrouplist' function. */ +#undef HAVE_GETGROUPLIST + +/* Define to 1 if you have the `getgrset' function. */ +#undef HAVE_GETGRSET + +/* Define to 1 if you have the `getlastlogxbyname' function. */ +#undef HAVE_GETLASTLOGXBYNAME + +/* Define to 1 if you have the `getluid' function. */ +#undef HAVE_GETLUID + +/* Define to 1 if you have the `getnameinfo' function. */ +#undef HAVE_GETNAMEINFO + +/* Define to 1 if you have the `getopt' function. */ +#undef HAVE_GETOPT + +/* Define to 1 if you have the <getopt.h> header file. */ +#undef HAVE_GETOPT_H + +/* Define if your getopt(3) defines and uses optreset */ +#undef HAVE_GETOPT_OPTRESET + +/* Define if your libraries define getpagesize() */ +#undef HAVE_GETPAGESIZE + +/* Define to 1 if you have the `getpeereid' function. */ +#undef HAVE_GETPEEREID + +/* Define to 1 if you have the `getpeerucred' function. */ +#undef HAVE_GETPEERUCRED + +/* Define to 1 if you have the `getpwanam' function. */ +#undef HAVE_GETPWANAM + +/* Define to 1 if you have the `getrlimit' function. */ +#undef HAVE_GETRLIMIT + +/* Define if getrrsetbyname() exists */ +#undef HAVE_GETRRSETBYNAME + +/* Define to 1 if you have the `getrusage' function. */ +#undef HAVE_GETRUSAGE + +/* Define to 1 if you have the `getseuserbyname' function. */ +#undef HAVE_GETSEUSERBYNAME + +/* Define to 1 if you have the `gettimeofday' function. */ +#undef HAVE_GETTIMEOFDAY + +/* Define to 1 if you have the `getttyent' function. */ +#undef HAVE_GETTTYENT + +/* Define to 1 if you have the `getutent' function. */ +#undef HAVE_GETUTENT + +/* Define to 1 if you have the `getutid' function. */ +#undef HAVE_GETUTID + +/* Define to 1 if you have the `getutline' function. */ +#undef HAVE_GETUTLINE + +/* Define to 1 if you have the `getutxent' function. */ +#undef HAVE_GETUTXENT + +/* Define to 1 if you have the `getutxid' function. */ +#undef HAVE_GETUTXID + +/* Define to 1 if you have the `getutxline' function. */ +#undef HAVE_GETUTXLINE + +/* Define to 1 if you have the `get_default_context_with_level' function. */ +#undef HAVE_GET_DEFAULT_CONTEXT_WITH_LEVEL + +/* Define to 1 if you have the `glob' function. */ +#undef HAVE_GLOB + +/* Define to 1 if you have the <glob.h> header file. */ +#undef HAVE_GLOB_H + +/* Define to 1 if you have the <gssapi_generic.h> header file. */ +#undef HAVE_GSSAPI_GENERIC_H + +/* Define to 1 if you have the <gssapi/gssapi_generic.h> header file. */ +#undef HAVE_GSSAPI_GSSAPI_GENERIC_H + +/* Define to 1 if you have the <gssapi/gssapi.h> header file. */ +#undef HAVE_GSSAPI_GSSAPI_H + +/* Define to 1 if you have the <gssapi/gssapi_krb5.h> header file. */ +#undef HAVE_GSSAPI_GSSAPI_KRB5_H + +/* Define to 1 if you have the <gssapi.h> header file. */ +#undef HAVE_GSSAPI_H + +/* Define to 1 if you have the <gssapi_krb5.h> header file. */ +#undef HAVE_GSSAPI_KRB5_H + +/* Define if HEADER.ad exists in arpa/nameser.h */ +#undef HAVE_HEADER_AD + +/* Define if you have ut_host in utmp.h */ +#undef HAVE_HOST_IN_UTMP + +/* Define if you have ut_host in utmpx.h */ +#undef HAVE_HOST_IN_UTMPX + +/* Define to 1 if you have the <iaf.h> header file. */ +#undef HAVE_IAF_H + +/* Define to 1 if you have the <ia.h> header file. */ +#undef HAVE_IA_H + +/* Define if you have ut_id in utmp.h */ +#undef HAVE_ID_IN_UTMP + +/* Define if you have ut_id in utmpx.h */ +#undef HAVE_ID_IN_UTMPX + +/* Define to 1 if you have the `inet_aton' function. */ +#undef HAVE_INET_ATON + +/* Define to 1 if you have the `inet_ntoa' function. */ +#undef HAVE_INET_NTOA + +/* Define to 1 if you have the `inet_ntop' function. */ +#undef HAVE_INET_NTOP + +/* Define to 1 if you have the `innetgr' function. */ +#undef HAVE_INNETGR + +/* define if you have int64_t data type */ +#undef HAVE_INT64_T + +/* Define to 1 if you have the <inttypes.h> header file. */ +#undef HAVE_INTTYPES_H + +/* define if you have intxx_t data type */ +#undef HAVE_INTXX_T + +/* Define to 1 if the system has the type `in_addr_t'. */ +#undef HAVE_IN_ADDR_T + +/* Define to 1 if you have the <lastlog.h> header file. */ +#undef HAVE_LASTLOG_H + +/* Define to 1 if you have the `bsm' library (-lbsm). */ +#undef HAVE_LIBBSM + +/* Define to 1 if you have the `crypt' library (-lcrypt). */ +#undef HAVE_LIBCRYPT + +/* Define to 1 if you have the `dl' library (-ldl). */ +#undef HAVE_LIBDL + +/* Define to 1 if you have the <libgen.h> header file. */ +#undef HAVE_LIBGEN_H + +/* Define if system has libiaf that supports set_id */ +#undef HAVE_LIBIAF + +/* Define to 1 if you have the `nsl' library (-lnsl). */ +#undef HAVE_LIBNSL + +/* Define to 1 if you have the `pam' library (-lpam). */ +#undef HAVE_LIBPAM + +/* Define to 1 if you have the `sectok' library (-lsectok). */ +#undef HAVE_LIBSECTOK + +/* Define to 1 if you have the `socket' library (-lsocket). */ +#undef HAVE_LIBSOCKET + +/* Define to 1 if you have the <libutil.h> header file. */ +#undef HAVE_LIBUTIL_H + +/* Define to 1 if you have the `xnet' library (-lxnet). */ +#undef HAVE_LIBXNET + +/* Define to 1 if you have the `z' library (-lz). */ +#undef HAVE_LIBZ + +/* Define to 1 if you have the <limits.h> header file. */ +#undef HAVE_LIMITS_H + +/* Define to 1 if you have the <linux/if_tun.h> header file. */ +#undef HAVE_LINUX_IF_TUN_H + +/* Define if your libraries define login() */ +#undef HAVE_LOGIN + +/* Define to 1 if you have the <login_cap.h> header file. */ +#undef HAVE_LOGIN_CAP_H + +/* Define to 1 if you have the `login_getcapbool' function. */ +#undef HAVE_LOGIN_GETCAPBOOL + +/* Define to 1 if you have the <login.h> header file. */ +#undef HAVE_LOGIN_H + +/* Define to 1 if you have the `logout' function. */ +#undef HAVE_LOGOUT + +/* Define to 1 if you have the `logwtmp' function. */ +#undef HAVE_LOGWTMP + +/* Define to 1 if the system has the type `long double'. */ +#undef HAVE_LONG_DOUBLE + +/* Define to 1 if the system has the type `long long'. */ +#undef HAVE_LONG_LONG + +/* Define to 1 if you have the <maillock.h> header file. */ +#undef HAVE_MAILLOCK_H + +/* Define to 1 if you have the `md5_crypt' function. */ +#undef HAVE_MD5_CRYPT + +/* Define if you want to allow MD5 passwords */ +#undef HAVE_MD5_PASSWORDS + +/* Define to 1 if you have the `memmove' function. */ +#undef HAVE_MEMMOVE + +/* Define to 1 if you have the <memory.h> header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `mkdtemp' function. */ +#undef HAVE_MKDTEMP + +/* Define to 1 if you have the `mmap' function. */ +#undef HAVE_MMAP + +/* define if you have mode_t data type */ +#undef HAVE_MODE_T + +/* Some systems put nanosleep outside of libc */ +#undef HAVE_NANOSLEEP + +/* Define to 1 if you have the <ndir.h> header file. */ +#undef HAVE_NDIR_H + +/* Define to 1 if you have the <netdb.h> header file. */ +#undef HAVE_NETDB_H + +/* Define to 1 if you have the <netgroup.h> header file. */ +#undef HAVE_NETGROUP_H + +/* Define to 1 if you have the <net/if_tun.h> header file. */ +#undef HAVE_NET_IF_TUN_H + +/* Define if you are on NeXT */ +#undef HAVE_NEXT + +/* Define to 1 if you have the `ngetaddrinfo' function. */ +#undef HAVE_NGETADDRINFO + +/* Define to 1 if you have the `nsleep' function. */ +#undef HAVE_NSLEEP + +/* Define to 1 if you have the `ogetaddrinfo' function. */ +#undef HAVE_OGETADDRINFO + +/* Define if you have an old version of PAM which takes only one argument to + pam_strerror */ +#undef HAVE_OLD_PAM + +/* Define to 1 if you have the `openlog_r' function. */ +#undef HAVE_OPENLOG_R + +/* Define to 1 if you have the `openpty' function. */ +#undef HAVE_OPENPTY + +/* Define if your ssl headers are included with #include <openssl/header.h> */ +#undef HAVE_OPENSSL + +/* Define if you have Digital Unix Security Integration Architecture */ +#undef HAVE_OSF_SIA + +/* Define to 1 if you have the `pam_getenvlist' function. */ +#undef HAVE_PAM_GETENVLIST + +/* Define to 1 if you have the <pam/pam_appl.h> header file. */ +#undef HAVE_PAM_PAM_APPL_H + +/* Define to 1 if you have the `pam_putenv' function. */ +#undef HAVE_PAM_PUTENV + +/* Define to 1 if you have the <paths.h> header file. */ +#undef HAVE_PATHS_H + +/* Define if you have ut_pid in utmp.h */ +#undef HAVE_PID_IN_UTMP + +/* define if you have pid_t data type */ +#undef HAVE_PID_T + +/* Define to 1 if you have the `poll' function. */ +#undef HAVE_POLL + +/* Define to 1 if you have the <poll.h> header file. */ +#undef HAVE_POLL_H + +/* Define to 1 if you have the `prctl' function. */ +#undef HAVE_PRCTL + +/* Define if you have /proc/$pid/fd */ +#undef HAVE_PROC_PID + +/* Define to 1 if you have the `pstat' function. */ +#undef HAVE_PSTAT + +/* Define to 1 if you have the <pty.h> header file. */ +#undef HAVE_PTY_H + +/* Define to 1 if you have the `pututline' function. */ +#undef HAVE_PUTUTLINE + +/* Define to 1 if you have the `pututxline' function. */ +#undef HAVE_PUTUTXLINE + +/* Define if your password has a pw_change field */ +#undef HAVE_PW_CHANGE_IN_PASSWD + +/* Define if your password has a pw_class field */ +#undef HAVE_PW_CLASS_IN_PASSWD + +/* Define if your password has a pw_expire field */ +#undef HAVE_PW_EXPIRE_IN_PASSWD + +/* Define to 1 if you have the `readpassphrase' function. */ +#undef HAVE_READPASSPHRASE + +/* Define to 1 if you have the <readpassphrase.h> header file. */ +#undef HAVE_READPASSPHRASE_H + +/* Define to 1 if you have the `realpath' function. */ +#undef HAVE_REALPATH + +/* Define to 1 if you have the `recvmsg' function. */ +#undef HAVE_RECVMSG + +/* Define to 1 if you have the <rpc/types.h> header file. */ +#undef HAVE_RPC_TYPES_H + +/* Define to 1 if you have the `rresvport_af' function. */ +#undef HAVE_RRESVPORT_AF + +/* define if you have sa_family_t data type */ +#undef HAVE_SA_FAMILY_T + +/* Define to 1 if you have the <sectok.h> header file. */ +#undef HAVE_SECTOK_H + +/* Define if you have SecureWare-based protected password database */ +#undef HAVE_SECUREWARE + +/* Define to 1 if you have the <security/pam_appl.h> header file. */ +#undef HAVE_SECURITY_PAM_APPL_H + +/* Define to 1 if you have the `sendmsg' function. */ +#undef HAVE_SENDMSG + +/* Define to 1 if you have the `setauthdb' function. */ +#undef HAVE_SETAUTHDB + +/* Define to 1 if you have the `setdtablesize' function. */ +#undef HAVE_SETDTABLESIZE + +/* Define to 1 if you have the `setegid' function. */ +#undef HAVE_SETEGID + +/* Define to 1 if you have the `setenv' function. */ +#undef HAVE_SETENV + +/* Define to 1 if you have the `seteuid' function. */ +#undef HAVE_SETEUID + +/* Define to 1 if you have the `setgroups' function. */ +#undef HAVE_SETGROUPS + +/* Define to 1 if you have the `setlogin' function. */ +#undef HAVE_SETLOGIN + +/* Define to 1 if you have the `setluid' function. */ +#undef HAVE_SETLUID + +/* Define to 1 if you have the `setpcred' function. */ +#undef HAVE_SETPCRED + +/* Define to 1 if you have the `setproctitle' function. */ +#undef HAVE_SETPROCTITLE + +/* Define to 1 if you have the `setregid' function. */ +#undef HAVE_SETREGID + +/* Define to 1 if you have the `setresgid' function. */ +#undef HAVE_SETRESGID + +/* Define to 1 if you have the `setresuid' function. */ +#undef HAVE_SETRESUID + +/* Define to 1 if you have the `setreuid' function. */ +#undef HAVE_SETREUID + +/* Define to 1 if you have the `setrlimit' function. */ +#undef HAVE_SETRLIMIT + +/* Define to 1 if you have the `setsid' function. */ +#undef HAVE_SETSID + +/* Define to 1 if you have the `setutent' function. */ +#undef HAVE_SETUTENT + +/* Define to 1 if you have the `setutxent' function. */ +#undef HAVE_SETUTXENT + +/* Define to 1 if you have the `setvbuf' function. */ +#undef HAVE_SETVBUF + +/* Define to 1 if you have the `set_id' function. */ +#undef HAVE_SET_ID + +/* Define to 1 if you have the `SHA256_Update' function. */ +#undef HAVE_SHA256_UPDATE + +/* Define to 1 if you have the <sha2.h> header file. */ +#undef HAVE_SHA2_H + +/* Define to 1 if you have the <shadow.h> header file. */ +#undef HAVE_SHADOW_H + +/* Define to 1 if you have the `sigaction' function. */ +#undef HAVE_SIGACTION + +/* Define to 1 if you have the `sigvec' function. */ +#undef HAVE_SIGVEC + +/* Define to 1 if the system has the type `sig_atomic_t'. */ +#undef HAVE_SIG_ATOMIC_T + +/* define if you have size_t data type */ +#undef HAVE_SIZE_T + +/* Define to 1 if you have the `snprintf' function. */ +#undef HAVE_SNPRINTF + +/* Define to 1 if you have the `socketpair' function. */ +#undef HAVE_SOCKETPAIR + +/* Have PEERCRED socket option */ +#undef HAVE_SO_PEERCRED + +/* define if you have ssize_t data type */ +#undef HAVE_SSIZE_T + +/* Fields in struct sockaddr_storage */ +#undef HAVE_SS_FAMILY_IN_SS + +/* Define to 1 if you have the `statfs' function. */ +#undef HAVE_STATFS + +/* Define to 1 if you have the `statvfs' function. */ +#undef HAVE_STATVFS + +/* Define to 1 if you have the <stddef.h> header file. */ +#undef HAVE_STDDEF_H + +/* Define to 1 if you have the <stdint.h> header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the <stdlib.h> header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the `strdup' function. */ +#undef HAVE_STRDUP + +/* Define to 1 if you have the `strerror' function. */ +#undef HAVE_STRERROR + +/* Define to 1 if you have the `strftime' function. */ +#undef HAVE_STRFTIME + +/* Silly mkstemp() */ +#undef HAVE_STRICT_MKSTEMP + +/* Define to 1 if you have the <strings.h> header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the <string.h> header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the `strlcat' function. */ +#undef HAVE_STRLCAT + +/* Define to 1 if you have the `strlcpy' function. */ +#undef HAVE_STRLCPY + +/* Define to 1 if you have the `strmode' function. */ +#undef HAVE_STRMODE + +/* Define to 1 if you have the `strnvis' function. */ +#undef HAVE_STRNVIS + +/* Define to 1 if you have the `strsep' function. */ +#undef HAVE_STRSEP + +/* Define to 1 if you have the `strtoll' function. */ +#undef HAVE_STRTOLL + +/* Define to 1 if you have the `strtonum' function. */ +#undef HAVE_STRTONUM + +/* Define to 1 if you have the `strtoul' function. */ +#undef HAVE_STRTOUL + +/* define if you have struct addrinfo data type */ +#undef HAVE_STRUCT_ADDRINFO + +/* define if you have struct in6_addr data type */ +#undef HAVE_STRUCT_IN6_ADDR + +/* define if you have struct sockaddr_in6 data type */ +#undef HAVE_STRUCT_SOCKADDR_IN6 + +/* Define to 1 if `sin6_scope_id' is member of `struct sockaddr_in6'. */ +#undef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID + +/* define if you have struct sockaddr_storage data type */ +#undef HAVE_STRUCT_SOCKADDR_STORAGE + +/* Define to 1 if `st_blksize' is member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_BLKSIZE + +/* Define to 1 if the system has the type `struct timespec'. */ +#undef HAVE_STRUCT_TIMESPEC + +/* define if you have struct timeval */ +#undef HAVE_STRUCT_TIMEVAL + +/* Define to 1 if you have the `swap32' function. */ +#undef HAVE_SWAP32 + +/* Define to 1 if you have the `sysconf' function. */ +#undef HAVE_SYSCONF + +/* Define if you have syslen in utmpx.h */ +#undef HAVE_SYSLEN_IN_UTMPX + +/* Define to 1 if you have the <sys/audit.h> header file. */ +#undef HAVE_SYS_AUDIT_H + +/* Define to 1 if you have the <sys/bitypes.h> header file. */ +#undef HAVE_SYS_BITYPES_H + +/* Define to 1 if you have the <sys/bsdtty.h> header file. */ +#undef HAVE_SYS_BSDTTY_H + +/* Define to 1 if you have the <sys/cdefs.h> header file. */ +#undef HAVE_SYS_CDEFS_H + +/* Define to 1 if you have the <sys/dir.h> header file. */ +#undef HAVE_SYS_DIR_H + +/* Define if your system defines sys_errlist[] */ +#undef HAVE_SYS_ERRLIST + +/* Define to 1 if you have the <sys/mman.h> header file. */ +#undef HAVE_SYS_MMAN_H + +/* Define to 1 if you have the <sys/mount.h> header file. */ +#undef HAVE_SYS_MOUNT_H + +/* Define to 1 if you have the <sys/ndir.h> header file. */ +#undef HAVE_SYS_NDIR_H + +/* Define if your system defines sys_nerr */ +#undef HAVE_SYS_NERR + +/* Define to 1 if you have the <sys/poll.h> header file. */ +#undef HAVE_SYS_POLL_H + +/* Define to 1 if you have the <sys/prctl.h> header file. */ +#undef HAVE_SYS_PRCTL_H + +/* Define to 1 if you have the <sys/pstat.h> header file. */ +#undef HAVE_SYS_PSTAT_H + +/* Define to 1 if you have the <sys/ptms.h> header file. */ +#undef HAVE_SYS_PTMS_H + +/* Define to 1 if you have the <sys/select.h> header file. */ +#undef HAVE_SYS_SELECT_H + +/* Define to 1 if you have the <sys/statvfs.h> header file. */ +#undef HAVE_SYS_STATVFS_H + +/* Define to 1 if you have the <sys/stat.h> header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the <sys/stream.h> header file. */ +#undef HAVE_SYS_STREAM_H + +/* Define to 1 if you have the <sys/stropts.h> header file. */ +#undef HAVE_SYS_STROPTS_H + +/* Define to 1 if you have the <sys/strtio.h> header file. */ +#undef HAVE_SYS_STRTIO_H + +/* Force use of sys/syslog.h on Ultrix */ +#undef HAVE_SYS_SYSLOG_H + +/* Define to 1 if you have the <sys/sysmacros.h> header file. */ +#undef HAVE_SYS_SYSMACROS_H + +/* Define to 1 if you have the <sys/timers.h> header file. */ +#undef HAVE_SYS_TIMERS_H + +/* Define to 1 if you have the <sys/time.h> header file. */ +#undef HAVE_SYS_TIME_H + +/* Define to 1 if you have the <sys/types.h> header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the <sys/un.h> header file. */ +#undef HAVE_SYS_UN_H + +/* Define to 1 if you have the `tcgetpgrp' function. */ +#undef HAVE_TCGETPGRP + +/* Define to 1 if you have the `tcsendbreak' function. */ +#undef HAVE_TCSENDBREAK + +/* Define to 1 if you have the `time' function. */ +#undef HAVE_TIME + +/* Define to 1 if you have the <time.h> header file. */ +#undef HAVE_TIME_H + +/* Define if you have ut_time in utmp.h */ +#undef HAVE_TIME_IN_UTMP + +/* Define if you have ut_time in utmpx.h */ +#undef HAVE_TIME_IN_UTMPX + +/* Define to 1 if you have the <tmpdir.h> header file. */ +#undef HAVE_TMPDIR_H + +/* Define to 1 if you have the `truncate' function. */ +#undef HAVE_TRUNCATE + +/* Define to 1 if you have the <ttyent.h> header file. */ +#undef HAVE_TTYENT_H + +/* Define if you have ut_tv in utmp.h */ +#undef HAVE_TV_IN_UTMP + +/* Define if you have ut_tv in utmpx.h */ +#undef HAVE_TV_IN_UTMPX + +/* Define if you have ut_type in utmp.h */ +#undef HAVE_TYPE_IN_UTMP + +/* Define if you have ut_type in utmpx.h */ +#undef HAVE_TYPE_IN_UTMPX + +/* Define to 1 if you have the <ucred.h> header file. */ +#undef HAVE_UCRED_H + +/* define if you have uintxx_t data type */ +#undef HAVE_UINTXX_T + +/* Define to 1 if you have the <unistd.h> header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the `unsetenv' function. */ +#undef HAVE_UNSETENV + +/* Define to 1 if the system has the type `unsigned long long'. */ +#undef HAVE_UNSIGNED_LONG_LONG + +/* Define to 1 if you have the `updwtmp' function. */ +#undef HAVE_UPDWTMP + +/* Define to 1 if you have the `updwtmpx' function. */ +#undef HAVE_UPDWTMPX + +/* Define to 1 if you have the <usersec.h> header file. */ +#undef HAVE_USERSEC_H + +/* Define to 1 if you have the <util.h> header file. */ +#undef HAVE_UTIL_H + +/* Define to 1 if you have the `utimes' function. */ +#undef HAVE_UTIMES + +/* Define to 1 if you have the <utime.h> header file. */ +#undef HAVE_UTIME_H + +/* Define to 1 if you have the `utmpname' function. */ +#undef HAVE_UTMPNAME + +/* Define to 1 if you have the `utmpxname' function. */ +#undef HAVE_UTMPXNAME + +/* Define to 1 if you have the <utmpx.h> header file. */ +#undef HAVE_UTMPX_H + +/* Define to 1 if you have the <utmp.h> header file. */ +#undef HAVE_UTMP_H + +/* define if you have u_char data type */ +#undef HAVE_U_CHAR + +/* define if you have u_int data type */ +#undef HAVE_U_INT + +/* define if you have u_int64_t data type */ +#undef HAVE_U_INT64_T + +/* define if you have u_intxx_t data type */ +#undef HAVE_U_INTXX_T + +/* Define to 1 if you have the `vasprintf' function. */ +#undef HAVE_VASPRINTF + +/* Define if va_copy exists */ +#undef HAVE_VA_COPY + +/* Define to 1 if you have the `vhangup' function. */ +#undef HAVE_VHANGUP + +/* Define to 1 if you have the <vis.h> header file. */ +#undef HAVE_VIS_H + +/* Define to 1 if you have the `vsnprintf' function. */ +#undef HAVE_VSNPRINTF + +/* Define to 1 if you have the `waitpid' function. */ +#undef HAVE_WAITPID + +/* Define to 1 if you have the `_getlong' function. */ +#undef HAVE__GETLONG + +/* Define to 1 if you have the `_getpty' function. */ +#undef HAVE__GETPTY + +/* Define to 1 if you have the `_getshort' function. */ +#undef HAVE__GETSHORT + +/* Define if you have struct __res_state _res as an extern */ +#undef HAVE__RES_EXTERN + +/* Define to 1 if you have the `__b64_ntop' function. */ +#undef HAVE___B64_NTOP + +/* Define to 1 if you have the `__b64_pton' function. */ +#undef HAVE___B64_PTON + +/* Define if compiler implements __FUNCTION__ */ +#undef HAVE___FUNCTION__ + +/* Define if libc defines __progname */ +#undef HAVE___PROGNAME + +/* Fields in struct sockaddr_storage */ +#undef HAVE___SS_FAMILY_IN_SS + +/* Define if __va_copy exists */ +#undef HAVE___VA_COPY + +/* Define if compiler implements __func__ */ +#undef HAVE___func__ + +/* Define this if you are using the Heimdal version of Kerberos V5 */ +#undef HEIMDAL + +/* Define if you need to use IP address instead of hostname in $DISPLAY */ +#undef IPADDR_IN_DISPLAY + +/* Detect IPv4 in IPv6 mapped addresses and treat as IPv4 */ +#undef IPV4_IN_IPV6 + +/* Define if your system choked on IP TOS setting */ +#undef IP_TOS_IS_BROKEN + +/* Define if you want Kerberos 5 support */ +#undef KRB5 + +/* Define if pututxline updates lastlog too */ +#undef LASTLOG_WRITE_PUTUTXLINE + +/* Define if you want TCP Wrappers support */ +#undef LIBWRAP + +/* Define to whatever link() returns for "not supported" if it doesn't return + EOPNOTSUPP. */ +#undef LINK_OPNOTSUPP_ERRNO + +/* max value of long long calculated by configure */ +#undef LLONG_MAX + +/* min value of long long calculated by configure */ +#undef LLONG_MIN + +/* Account locked with pw(1) */ +#undef LOCKED_PASSWD_PREFIX + +/* String used in /etc/passwd to denote locked account */ +#undef LOCKED_PASSWD_STRING + +/* String used in /etc/passwd to denote locked account */ +#undef LOCKED_PASSWD_SUBSTR + +/* Some versions of /bin/login need the TERM supplied on the commandline */ +#undef LOGIN_NEEDS_TERM + +/* Some systems need a utmpx entry for /bin/login to work */ +#undef LOGIN_NEEDS_UTMPX + +/* Define if your login program cannot handle end of options ("--") */ +#undef LOGIN_NO_ENDOPT + +/* If your header files don't define LOGIN_PROGRAM, then use this (detected) + from environment and PATH */ +#undef LOGIN_PROGRAM_FALLBACK + +/* Set this to your mail directory if you don't have maillock.h */ +#undef MAIL_DIRECTORY + +/* Define on *nto-qnx systems */ +#undef MISSING_FD_MASK + +/* Define on *nto-qnx systems */ +#undef MISSING_HOWMANY + +/* Define on *nto-qnx systems */ +#undef MISSING_NFDBITS + +/* Need setpgrp to acquire controlling tty */ +#undef NEED_SETPGRP + +/* Define if the concept of ports only accessible to superusers isn't known */ +#undef NO_IPPORT_RESERVED_CONCEPT + +/* Define if you don't want to use lastlog in session.c */ +#undef NO_SSH_LASTLOG + +/* Define if X11 doesn't support AF_UNIX sockets on that system */ +#undef NO_X11_UNIX_SOCKETS + +/* libcrypto is missing AES 192 and 256 bit functions */ +#undef OPENSSL_LOBOTOMISED_AES + +/* Define if you want OpenSSL's internally seeded PRNG only */ +#undef OPENSSL_PRNG_ONLY + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define if you are using Solaris-derived PAM which passes pam_messages to + the conversation function with an extra level of indirection */ +#undef PAM_SUN_CODEBASE + +/* Work around problematic Linux PAM modules handling of PAM_TTY */ +#undef PAM_TTY_KLUDGE + +/* must supply username to passwd */ +#undef PASSWD_NEEDS_USERNAME + +/* Port number of PRNGD/EGD random number socket */ +#undef PRNGD_PORT + +/* Location of PRNGD/EGD random number socket */ +#undef PRNGD_SOCKET + +/* read(1) can return 0 for a non-closed fd */ +#undef PTY_ZEROREAD + +/* Define if your platform breaks doing a seteuid before a setuid */ +#undef SETEUID_BREAKS_SETUID + +/* The size of `char', as computed by sizeof. */ +#undef SIZEOF_CHAR + +/* The size of `int', as computed by sizeof. */ +#undef SIZEOF_INT + +/* The size of `long int', as computed by sizeof. */ +#undef SIZEOF_LONG_INT + +/* The size of `long long int', as computed by sizeof. */ +#undef SIZEOF_LONG_LONG_INT + +/* The size of `short int', as computed by sizeof. */ +#undef SIZEOF_SHORT_INT + +/* Define if you want S/Key support */ +#undef SKEY + +/* Define if your skeychallenge() function takes 4 arguments (NetBSD) */ +#undef SKEYCHALLENGE_4ARG + +/* Define if you want smartcard support */ +#undef SMARTCARD + +/* Define as const if snprintf() can declare const char *fmt */ +#undef SNPRINTF_CONST + +/* Define to a Set Process Title type if your system is supported by + bsd-setproctitle.c */ +#undef SPT_TYPE + +/* Define if sshd somehow reacquires a controlling TTY after setsid() */ +#undef SSHD_ACQUIRES_CTTY + +/* Define if pam_chauthtok wants real uid set to the unpriv'ed user */ +#undef SSHPAM_CHAUTHTOK_NEEDS_RUID + +/* Use audit debugging module */ +#undef SSH_AUDIT_EVENTS + +/* non-privileged user for privilege separation */ +#undef SSH_PRIVSEP_USER + +/* Use tunnel device compatibility to OpenBSD */ +#undef SSH_TUN_COMPAT_AF + +/* Open tunnel devices the FreeBSD way */ +#undef SSH_TUN_FREEBSD + +/* Open tunnel devices the Linux tun/tap way */ +#undef SSH_TUN_LINUX + +/* No layer 2 tunnel support */ +#undef SSH_TUN_NO_L2 + +/* Open tunnel devices the OpenBSD way */ +#undef SSH_TUN_OPENBSD + +/* Prepend the address family to IP tunnel traffic */ +#undef SSH_TUN_PREPEND_AF + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Define if you want a different $PATH for the superuser */ +#undef SUPERUSER_PATH + +/* syslog_r function is safe to use in in a signal handler */ +#undef SYSLOG_R_SAFE_IN_SIGHAND + +/* Support passwords > 8 chars */ +#undef UNIXWARE_LONG_PASSWORDS + +/* Specify default $PATH */ +#undef USER_PATH + +/* Define this if you want to use libkafs' AFS support */ +#undef USE_AFS + +/* Use BSM audit module */ +#undef USE_BSM_AUDIT + +/* Use btmp to log bad logins */ +#undef USE_BTMP + +/* Use libedit for sftp */ +#undef USE_LIBEDIT + +/* Define if you want smartcard support using OpenSC */ +#undef USE_OPENSC + +/* Enable OpenSSL engine support */ +#undef USE_OPENSSL_ENGINE + +/* Define if you want to enable PAM support */ +#undef USE_PAM + +/* Use PIPES instead of a socketpair() */ +#undef USE_PIPES + +/* Define if you want smartcard support using sectok */ +#undef USE_SECTOK + +/* Define if you have Solaris process contracts */ +#undef USE_SOLARIS_PROCESS_CONTRACTS + +/* Define if you shouldn't strip 'tty' from your ttyname in [uw]tmp */ +#undef WITH_ABBREV_NO_TTY + +/* Define if you want to enable AIX4's authenticate function */ +#undef WITH_AIXAUTHENTICATE + +/* Define if you have/want arrays (cluster-wide session managment, not C + arrays) */ +#undef WITH_IRIX_ARRAY + +/* Define if you want IRIX audit trails */ +#undef WITH_IRIX_AUDIT + +/* Define if you want IRIX kernel jobs */ +#undef WITH_IRIX_JOBS + +/* Define if you want IRIX project management */ +#undef WITH_IRIX_PROJECT + +/* Define if you want SELinux support. */ +#undef WITH_SELINUX + +/* Define to 1 if your processor stores words with the most significant byte + first (like Motorola and SPARC, unlike Intel and VAX). */ +#undef WORDS_BIGENDIAN + +/* Define if xauth is found in your path */ +#undef XAUTH_PATH + +/* Number of bits in a file offset, on hosts where this is settable. */ +#undef _FILE_OFFSET_BITS + +/* Define for large files, on AIX-style hosts. */ +#undef _LARGE_FILES + +/* log for bad login attempts */ +#undef _PATH_BTMP + +/* Full path of your "passwd" program */ +#undef _PATH_PASSWD_PROG + +/* Specify location of ssh.pid */ +#undef _PATH_SSH_PIDDIR + +/* Define if we don't have struct __res_state in resolv.h */ +#undef __res_state + +/* Define to `__inline__' or `__inline' if that's what the C compiler + calls it, or to nothing if 'inline' is not supported under any name. */ +#ifndef __cplusplus +#undef inline +#endif + +/* type to use in place of socklen_t if not defined */ +#undef socklen_t diff --git a/configure b/configure new file mode 100755 index 000000000..0b757c6a4 --- /dev/null +++ b/configure @@ -0,0 +1,30605 @@ +#! /bin/sh +# From configure.ac Revision: 1.415 . +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.61 for OpenSSH Portable. +# +# Report bugs to <openssh-unix-dev@mindrot.org>. +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. 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Invocation command line was + + $ $0 $@ + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" +done +IFS=$as_save_IFS + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 2) + ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + ac_configure_args="$ac_configure_args '$ac_arg'" + ;; + esac + done +done +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. 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"$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + + + + + + + + + + + + + + + + + + + + + + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + +ac_config_headers="$ac_config_headers config.h" + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO: checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +# +# List of possible output files, starting from the most likely. +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) +# only as a last resort. b.out is created by i960 compilers. +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' +# +# The IRIX 6 linker writes into existing files which may not be +# executable, retaining their permissions. Remove them first so a +# subsequent execution test works. +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { (ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi + +{ echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6; } +if test -z "$ac_file"; then + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext + +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6; } + +{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6; } ;; + xno) + { echo "$as_me:$LINENO: result: unsupported" >&5 +echo "${ECHO_T}unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ac_aux_dir= +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 +echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} + { (exit 1); exit 1; }; } +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 +echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} + { (exit 1); exit 1; }; } + +{ echo "$as_me:$LINENO: checking build system type" >&5 +echo $ECHO_N "checking build system type... $ECHO_C" >&6; } +if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +echo "${ECHO_T}$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 +echo "$as_me: error: invalid value of canonical build" >&2;} + { (exit 1); exit 1; }; };; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ echo "$as_me:$LINENO: checking host system type" >&5 +echo $ECHO_N "checking host system type... $ECHO_C" >&6; } +if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} + { (exit 1); exit 1; }; } +fi + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +echo "${ECHO_T}$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 +echo "$as_me: error: invalid value of canonical host" >&2;} + { (exit 1); exit 1; }; };; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Extract the first word of "grep ggrep" to use in msg output +if test -z "$GREP"; then +set dummy grep ggrep; ac_prog_name=$2 +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_GREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue + # Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_GREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +GREP="$ac_cv_path_GREP" +if test -z "$GREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_GREP=$GREP +fi + + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + # Extract the first word of "egrep" to use in msg output +if test -z "$EGREP"; then +set dummy egrep; ac_prog_name=$2 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_EGREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue + # Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_EGREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +EGREP="$ac_cv_path_EGREP" +if test -z "$EGREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_EGREP=$EGREP +fi + + + fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ctype.h> +#include <stdlib.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 +echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } +if test "${ac_cv_c_bigendian+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # See if sys/param.h defines the BYTE_ORDER macro. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/param.h> + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ + && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) + bogus endian macros +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + # It does; now see whether it defined to BIG_ENDIAN or not. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/param.h> + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_bigendian=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_c_bigendian=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # It does not; compile a test program. +if test "$cross_compiling" = yes; then + # try to guess the endianness by grepping values into an object file + ac_cv_c_bigendian=unknown + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; +short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; +void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } +short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; +short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; +void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } +int +main () +{ + _ascii (); _ebcdic (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then + ac_cv_c_bigendian=yes +fi +if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi +fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_bigendian=no +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 +echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } +case $ac_cv_c_bigendian in + yes) + +cat >>confdefs.h <<\_ACEOF +#define WORDS_BIGENDIAN 1 +_ACEOF + ;; + no) + ;; + *) + { { echo "$as_me:$LINENO: error: unknown endianness +presetting ac_cv_c_bigendian=no (or yes) will help" >&5 +echo "$as_me: error: unknown endianness +presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} + { (exit 1); exit 1; }; } ;; +esac + + +# Checks for programs. +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$AWK" && break +done + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done +IFS=$as_save_IFS + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +{ echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + # Extract the first word of "egrep" to use in msg output +if test -z "$EGREP"; then +set dummy egrep; ac_prog_name=$2 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_EGREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue + # Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_EGREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +EGREP="$ac_cv_path_EGREP" +if test -z "$EGREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_EGREP=$EGREP +fi + + + fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +# Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $AR in + [\\/]* | ?:[\\/]*) + ac_cv_path_AR="$AR" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +AR=$ac_cv_path_AR +if test -n "$AR"; then + { echo "$as_me:$LINENO: result: $AR" >&5 +echo "${ECHO_T}$AR" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +# Extract the first word of "cat", so it can be a program name with args. +set dummy cat; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_CAT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $CAT in + [\\/]* | ?:[\\/]*) + ac_cv_path_CAT="$CAT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +CAT=$ac_cv_path_CAT +if test -n "$CAT"; then + { echo "$as_me:$LINENO: result: $CAT" >&5 +echo "${ECHO_T}$CAT" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +# Extract the first word of "kill", so it can be a program name with args. +set dummy kill; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_KILL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $KILL in + [\\/]* | ?:[\\/]*) + ac_cv_path_KILL="$KILL" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_KILL="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +KILL=$ac_cv_path_KILL +if test -n "$KILL"; then + { echo "$as_me:$LINENO: result: $KILL" >&5 +echo "${ECHO_T}$KILL" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +for ac_prog in perl5 perl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PERL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PERL in + [\\/]* | ?:[\\/]*) + ac_cv_path_PERL="$PERL" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PERL=$ac_cv_path_PERL +if test -n "$PERL"; then + { echo "$as_me:$LINENO: result: $PERL" >&5 +echo "${ECHO_T}$PERL" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$PERL" && break +done + +# Extract the first word of "sed", so it can be a program name with args. +set dummy sed; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_SED+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $SED in + [\\/]* | ?:[\\/]*) + ac_cv_path_SED="$SED" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +SED=$ac_cv_path_SED +if test -n "$SED"; then + { echo "$as_me:$LINENO: result: $SED" >&5 +echo "${ECHO_T}$SED" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + +# Extract the first word of "ent", so it can be a program name with args. +set dummy ent; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_ENT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $ENT in + [\\/]* | ?:[\\/]*) + ac_cv_path_ENT="$ENT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_ENT="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +ENT=$ac_cv_path_ENT +if test -n "$ENT"; then + { echo "$as_me:$LINENO: result: $ENT" >&5 +echo "${ECHO_T}$ENT" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + +# Extract the first word of "bash", so it can be a program name with args. +set dummy bash; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_TEST_MINUS_S_SH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $TEST_MINUS_S_SH in + [\\/]* | ?:[\\/]*) + ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH +if test -n "$TEST_MINUS_S_SH"; then + { echo "$as_me:$LINENO: result: $TEST_MINUS_S_SH" >&5 +echo "${ECHO_T}$TEST_MINUS_S_SH" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +# Extract the first word of "ksh", so it can be a program name with args. +set dummy ksh; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_TEST_MINUS_S_SH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $TEST_MINUS_S_SH in + [\\/]* | ?:[\\/]*) + ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH +if test -n "$TEST_MINUS_S_SH"; then + { echo "$as_me:$LINENO: result: $TEST_MINUS_S_SH" >&5 +echo "${ECHO_T}$TEST_MINUS_S_SH" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +# Extract the first word of "sh", so it can be a program name with args. +set dummy sh; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_TEST_MINUS_S_SH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $TEST_MINUS_S_SH in + [\\/]* | ?:[\\/]*) + ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH +if test -n "$TEST_MINUS_S_SH"; then + { echo "$as_me:$LINENO: result: $TEST_MINUS_S_SH" >&5 +echo "${ECHO_T}$TEST_MINUS_S_SH" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +# Extract the first word of "sh", so it can be a program name with args. +set dummy sh; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_SH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $SH in + [\\/]* | ?:[\\/]*) + ac_cv_path_SH="$SH" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_SH="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +SH=$ac_cv_path_SH +if test -n "$SH"; then + { echo "$as_me:$LINENO: result: $SH" >&5 +echo "${ECHO_T}$SH" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +TEST_SHELL=sh + + +# Extract the first word of "groupadd", so it can be a program name with args. +set dummy groupadd; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PATH_GROUPADD_PROG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PATH_GROUPADD_PROG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PATH_GROUPADD_PROG="$PATH_GROUPADD_PROG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /usr/sbin${PATH_SEPARATOR}/etc +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PATH_GROUPADD_PROG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PATH_GROUPADD_PROG" && ac_cv_path_PATH_GROUPADD_PROG="groupadd" + ;; +esac +fi +PATH_GROUPADD_PROG=$ac_cv_path_PATH_GROUPADD_PROG +if test -n "$PATH_GROUPADD_PROG"; then + { echo "$as_me:$LINENO: result: $PATH_GROUPADD_PROG" >&5 +echo "${ECHO_T}$PATH_GROUPADD_PROG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +# Extract the first word of "useradd", so it can be a program name with args. +set dummy useradd; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PATH_USERADD_PROG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PATH_USERADD_PROG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PATH_USERADD_PROG="$PATH_USERADD_PROG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /usr/sbin${PATH_SEPARATOR}/etc +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PATH_USERADD_PROG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PATH_USERADD_PROG" && ac_cv_path_PATH_USERADD_PROG="useradd" + ;; +esac +fi +PATH_USERADD_PROG=$ac_cv_path_PATH_USERADD_PROG +if test -n "$PATH_USERADD_PROG"; then + { echo "$as_me:$LINENO: result: $PATH_USERADD_PROG" >&5 +echo "${ECHO_T}$PATH_USERADD_PROG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +# Extract the first word of "pkgmk", so it can be a program name with args. +set dummy pkgmk; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_MAKE_PACKAGE_SUPPORTED+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$MAKE_PACKAGE_SUPPORTED"; then + ac_cv_prog_MAKE_PACKAGE_SUPPORTED="$MAKE_PACKAGE_SUPPORTED" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_MAKE_PACKAGE_SUPPORTED="yes" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_MAKE_PACKAGE_SUPPORTED" && ac_cv_prog_MAKE_PACKAGE_SUPPORTED="no" +fi +fi +MAKE_PACKAGE_SUPPORTED=$ac_cv_prog_MAKE_PACKAGE_SUPPORTED +if test -n "$MAKE_PACKAGE_SUPPORTED"; then + { echo "$as_me:$LINENO: result: $MAKE_PACKAGE_SUPPORTED" >&5 +echo "${ECHO_T}$MAKE_PACKAGE_SUPPORTED" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +if test -x /sbin/sh; then + STARTUP_SCRIPT_SHELL=/sbin/sh + +else + STARTUP_SCRIPT_SHELL=/bin/sh + +fi + +# System features +# Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 +echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; } +if test "${ac_cv_sys_largefile_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_largefile_CC=' -n32'; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 +echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; } +if test "${ac_cv_sys_file_offset_bits+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_file_offset_bits=no; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_file_offset_bits=64; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 +echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits +_ACEOF +;; +esac +rm -f conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 +echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; } +if test "${ac_cv_sys_large_files+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_large_files=no; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_large_files=1; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 +echo "${ECHO_T}$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF +;; +esac +rm -f conftest* + fi +fi + + +if test -z "$AR" ; then + { { echo "$as_me:$LINENO: error: *** 'ar' missing, please install or fix your \$PATH ***" >&5 +echo "$as_me: error: *** 'ar' missing, please install or fix your \$PATH ***" >&2;} + { (exit 1); exit 1; }; } +fi + +# Use LOGIN_PROGRAM from environment if possible +if test ! -z "$LOGIN_PROGRAM" ; then + +cat >>confdefs.h <<_ACEOF +#define LOGIN_PROGRAM_FALLBACK "$LOGIN_PROGRAM" +_ACEOF + +else + # Search for login + # Extract the first word of "login", so it can be a program name with args. +set dummy login; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_LOGIN_PROGRAM_FALLBACK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $LOGIN_PROGRAM_FALLBACK in + [\\/]* | ?:[\\/]*) + ac_cv_path_LOGIN_PROGRAM_FALLBACK="$LOGIN_PROGRAM_FALLBACK" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_LOGIN_PROGRAM_FALLBACK="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +LOGIN_PROGRAM_FALLBACK=$ac_cv_path_LOGIN_PROGRAM_FALLBACK +if test -n "$LOGIN_PROGRAM_FALLBACK"; then + { echo "$as_me:$LINENO: result: $LOGIN_PROGRAM_FALLBACK" >&5 +echo "${ECHO_T}$LOGIN_PROGRAM_FALLBACK" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then + cat >>confdefs.h <<_ACEOF +#define LOGIN_PROGRAM_FALLBACK "$LOGIN_PROGRAM_FALLBACK" +_ACEOF + + fi +fi + +# Extract the first word of "passwd", so it can be a program name with args. +set dummy passwd; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PATH_PASSWD_PROG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PATH_PASSWD_PROG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PATH_PASSWD_PROG="$PATH_PASSWD_PROG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PATH_PASSWD_PROG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PATH_PASSWD_PROG=$ac_cv_path_PATH_PASSWD_PROG +if test -n "$PATH_PASSWD_PROG"; then + { echo "$as_me:$LINENO: result: $PATH_PASSWD_PROG" >&5 +echo "${ECHO_T}$PATH_PASSWD_PROG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +if test ! -z "$PATH_PASSWD_PROG" ; then + +cat >>confdefs.h <<_ACEOF +#define _PATH_PASSWD_PROG "$PATH_PASSWD_PROG" +_ACEOF + +fi + +if test -z "$LD" ; then + LD=$CC +fi + + +{ echo "$as_me:$LINENO: checking for inline" >&5 +echo $ECHO_N "checking for inline... $ECHO_C" >&6; } +if test "${ac_cv_c_inline+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_inline=$ac_kw +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_inline" != no && break +done + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 +echo "${ECHO_T}$ac_cv_c_inline" >&6; } + + +case $ac_cv_c_inline in + inline | yes) ;; + *) + case $ac_cv_c_inline in + no) ac_val=;; + *) ac_val=$ac_cv_c_inline;; + esac + cat >>confdefs.h <<_ACEOF +#ifndef __cplusplus +#define inline $ac_val +#endif +_ACEOF + ;; +esac + + +{ echo "$as_me:$LINENO: checking whether LLONG_MAX is declared" >&5 +echo $ECHO_N "checking whether LLONG_MAX is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_LLONG_MAX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <limits.h> + +int +main () +{ +#ifndef LLONG_MAX + (void) LLONG_MAX; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_LLONG_MAX=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_LLONG_MAX=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_LLONG_MAX" >&5 +echo "${ECHO_T}$ac_cv_have_decl_LLONG_MAX" >&6; } +if test $ac_cv_have_decl_LLONG_MAX = yes; then + have_llong_max=1 +fi + + +use_stack_protector=1 + +# Check whether --with-stackprotect was given. +if test "${with_stackprotect+set}" = set; then + withval=$with_stackprotect; + if test "x$withval" = "xno"; then + use_stack_protector=0 + fi +fi + + +if test "$GCC" = "yes" || test "$GCC" = "egcs"; then + CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wuninitialized" + GCC_VER=`$CC -v 2>&1 | $AWK '/gcc version /{print $3}'` + case $GCC_VER in + 1.*) no_attrib_nonnull=1 ;; + 2.8* | 2.9*) + CFLAGS="$CFLAGS -Wsign-compare" + no_attrib_nonnull=1 + ;; + 2.*) no_attrib_nonnull=1 ;; + 3.*) CFLAGS="$CFLAGS -Wsign-compare -Wformat-security" ;; + 4.*) CFLAGS="$CFLAGS -Wsign-compare -Wno-pointer-sign -Wformat-security" ;; + *) ;; + esac + + { echo "$as_me:$LINENO: checking if $CC accepts -fno-builtin-memset" >&5 +echo $ECHO_N "checking if $CC accepts -fno-builtin-memset... $ECHO_C" >&6; } + saved_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-builtin-memset" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <string.h> +int main(void){char b[10]; memset(b, 0, sizeof(b));} + +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + CFLAGS="$saved_CFLAGS" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + + # -fstack-protector-all doesn't always work for some GCC versions + # and/or platforms, so we test if we can. If it's not supported + # on a given platform gcc will emit a warning so we use -Werror. + if test "x$use_stack_protector" = "x1"; then + for t in -fstack-protector-all -fstack-protector; do + { echo "$as_me:$LINENO: checking if $CC supports $t" >&5 +echo $ECHO_N "checking if $CC supports $t... $ECHO_C" >&6; } + saved_CFLAGS="$CFLAGS" + saved_LDFLAGS="$LDFLAGS" + CFLAGS="$CFLAGS $t -Werror" + LDFLAGS="$LDFLAGS $t -Werror" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +int main(void){char x[256]; snprintf(x, sizeof(x), "XXX"); return 0;} + +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + CFLAGS="$saved_CFLAGS $t" + LDFLAGS="$saved_LDFLAGS $t" + { echo "$as_me:$LINENO: checking if $t works" >&5 +echo $ECHO_N "checking if $t works... $ECHO_C" >&6; } + if test "$cross_compiling" = yes; then + { echo "$as_me:$LINENO: WARNING: cross compiling: cannot test" >&5 +echo "$as_me: WARNING: cross compiling: cannot test" >&2;} + break + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +int main(void){char x[256]; snprintf(x, sizeof(x), "XXX"); return 0;} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + break +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$saved_CFLAGS" + LDFLAGS="$saved_LDFLAGS" + done + fi + + if test -z "$have_llong_max"; then + # retry LLONG_MAX with -std=gnu99, needed on some Linuxes + unset ac_cv_have_decl_LLONG_MAX + saved_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -std=gnu99" + { echo "$as_me:$LINENO: checking whether LLONG_MAX is declared" >&5 +echo $ECHO_N "checking whether LLONG_MAX is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_LLONG_MAX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <limits.h> + + +int +main () +{ +#ifndef LLONG_MAX + (void) LLONG_MAX; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_LLONG_MAX=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_LLONG_MAX=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_LLONG_MAX" >&5 +echo "${ECHO_T}$ac_cv_have_decl_LLONG_MAX" >&6; } +if test $ac_cv_have_decl_LLONG_MAX = yes; then + have_llong_max=1 +else + CFLAGS="$saved_CFLAGS" +fi + + fi +fi + +if test "x$no_attrib_nonnull" != "x1" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ATTRIBUTE__NONNULL__ 1 +_ACEOF + +fi + + +# Check whether --with-rpath was given. +if test "${with_rpath+set}" = set; then + withval=$with_rpath; + if test "x$withval" = "xno" ; then + need_dash_r="" + fi + if test "x$withval" = "xyes" ; then + need_dash_r=1 + fi + + +fi + + +# Allow user to specify flags + +# Check whether --with-cflags was given. +if test "${with_cflags+set}" = set; then + withval=$with_cflags; + if test -n "$withval" && test "x$withval" != "xno" && \ + test "x${withval}" != "xyes"; then + CFLAGS="$CFLAGS $withval" + fi + + +fi + + +# Check whether --with-cppflags was given. +if test "${with_cppflags+set}" = set; then + withval=$with_cppflags; + if test -n "$withval" && test "x$withval" != "xno" && \ + test "x${withval}" != "xyes"; then + CPPFLAGS="$CPPFLAGS $withval" + fi + + +fi + + +# Check whether --with-ldflags was given. +if test "${with_ldflags+set}" = set; then + withval=$with_ldflags; + if test -n "$withval" && test "x$withval" != "xno" && \ + test "x${withval}" != "xyes"; then + LDFLAGS="$LDFLAGS $withval" + fi + + +fi + + +# Check whether --with-libs was given. +if test "${with_libs+set}" = set; then + withval=$with_libs; + if test -n "$withval" && test "x$withval" != "xno" && \ + test "x${withval}" != "xyes"; then + LIBS="$LIBS $withval" + fi + + +fi + + +# Check whether --with-Werror was given. +if test "${with_Werror+set}" = set; then + withval=$with_Werror; + if test -n "$withval" && test "x$withval" != "xno"; then + werror_flags="-Werror" + if test "x${withval}" != "xyes"; then + werror_flags="$withval" + fi + fi + + +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +for ac_header in \ + bstring.h \ + crypt.h \ + crypto/sha2.h \ + dirent.h \ + endian.h \ + features.h \ + fcntl.h \ + floatingpoint.h \ + getopt.h \ + glob.h \ + ia.h \ + iaf.h \ + limits.h \ + login.h \ + maillock.h \ + ndir.h \ + net/if_tun.h \ + netdb.h \ + netgroup.h \ + pam/pam_appl.h \ + paths.h \ + poll.h \ + pty.h \ + readpassphrase.h \ + rpc/types.h \ + security/pam_appl.h \ + sha2.h \ + shadow.h \ + stddef.h \ + stdint.h \ + string.h \ + strings.h \ + sys/audit.h \ + sys/bitypes.h \ + sys/bsdtty.h \ + sys/cdefs.h \ + sys/dir.h \ + sys/mman.h \ + sys/mount.h \ + sys/ndir.h \ + sys/poll.h \ + sys/prctl.h \ + sys/pstat.h \ + sys/select.h \ + sys/stat.h \ + sys/stream.h \ + sys/stropts.h \ + sys/strtio.h \ + sys/statvfs.h \ + sys/sysmacros.h \ + sys/time.h \ + sys/timers.h \ + sys/un.h \ + time.h \ + tmpdir.h \ + ttyent.h \ + ucred.h \ + unistd.h \ + usersec.h \ + util.h \ + utime.h \ + utmp.h \ + utmpx.h \ + vis.h \ + +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# lastlog.h requires sys/time.h to be included first on Solaris + +for ac_header in lastlog.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TIME_H +# include <sys/time.h> +#endif + + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# sys/ptms.h requires sys/stream.h to be included first on Solaris + +for ac_header in sys/ptms.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_SYS_STREAM_H +# include <sys/stream.h> +#endif + + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# login_cap.h requires sys/types.h on NetBSD + +for ac_header in login_cap.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> + + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# Messages for features tested for in target-specific section +SIA_MSG="no" +SPC_MSG="no" + +# Check for some target-specific stuff +case "$host" in +*-*-aix*) + # Some versions of VAC won't allow macro redefinitions at + # -qlanglevel=ansi, and autoconf 2.60 sometimes insists on using that + # particularly with older versions of vac or xlc. + # It also throws errors about null macro argments, but these are + # not fatal. + { echo "$as_me:$LINENO: checking if compiler allows macro redefinitions" >&5 +echo $ECHO_N "checking if compiler allows macro redefinitions... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#define testmacro foo +#define testmacro bar +int main(void) { exit(0); } + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + CC="`echo $CC | sed 's/-qlanglvl\=ansi//g'`" + LD="`echo $LD | sed 's/-qlanglvl\=ansi//g'`" + CFLAGS="`echo $CFLAGS | sed 's/-qlanglvl\=ansi//g'`" + CPPFLAGS="`echo $CPPFLAGS | sed 's/-qlanglvl\=ansi//g'`" + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + { echo "$as_me:$LINENO: checking how to specify blibpath for linker ($LD)" >&5 +echo $ECHO_N "checking how to specify blibpath for linker ($LD)... $ECHO_C" >&6; } + if (test -z "$blibpath"); then + blibpath="/usr/lib:/lib" + fi + saved_LDFLAGS="$LDFLAGS" + if test "$GCC" = "yes"; then + flags="-Wl,-blibpath: -Wl,-rpath, -blibpath:" + else + flags="-blibpath: -Wl,-blibpath: -Wl,-rpath," + fi + for tryflags in $flags ;do + if (test -z "$blibflags"); then + LDFLAGS="$saved_LDFLAGS $tryflags$blibpath" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + blibflags=$tryflags +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + fi + done + if (test -z "$blibflags"); then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + { { echo "$as_me:$LINENO: error: *** must be able to specify blibpath on AIX - check config.log" >&5 +echo "$as_me: error: *** must be able to specify blibpath on AIX - check config.log" >&2;} + { (exit 1); exit 1; }; } + else + { echo "$as_me:$LINENO: result: $blibflags" >&5 +echo "${ECHO_T}$blibflags" >&6; } + fi + LDFLAGS="$saved_LDFLAGS" + { echo "$as_me:$LINENO: checking for authenticate" >&5 +echo $ECHO_N "checking for authenticate... $ECHO_C" >&6; } +if test "${ac_cv_func_authenticate+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define authenticate to an innocuous variant, in case <limits.h> declares authenticate. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define authenticate innocuous_authenticate + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char authenticate (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef authenticate + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char authenticate (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_authenticate || defined __stub___authenticate +choke me +#endif + +int +main () +{ +return authenticate (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_authenticate=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_authenticate=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_authenticate" >&5 +echo "${ECHO_T}$ac_cv_func_authenticate" >&6; } +if test $ac_cv_func_authenticate = yes; then + +cat >>confdefs.h <<\_ACEOF +#define WITH_AIXAUTHENTICATE 1 +_ACEOF + +else + { echo "$as_me:$LINENO: checking for authenticate in -ls" >&5 +echo $ECHO_N "checking for authenticate in -ls... $ECHO_C" >&6; } +if test "${ac_cv_lib_s_authenticate+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ls $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char authenticate (); +int +main () +{ +return authenticate (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_s_authenticate=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_s_authenticate=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_s_authenticate" >&5 +echo "${ECHO_T}$ac_cv_lib_s_authenticate" >&6; } +if test $ac_cv_lib_s_authenticate = yes; then + cat >>confdefs.h <<\_ACEOF +#define WITH_AIXAUTHENTICATE 1 +_ACEOF + + LIBS="$LIBS -ls" + +fi + + +fi + + { echo "$as_me:$LINENO: checking whether authenticate is declared" >&5 +echo $ECHO_N "checking whether authenticate is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_authenticate+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <usersec.h> + +int +main () +{ +#ifndef authenticate + (void) authenticate; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_authenticate=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_authenticate=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_authenticate" >&5 +echo "${ECHO_T}$ac_cv_have_decl_authenticate" >&6; } +if test $ac_cv_have_decl_authenticate = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_AUTHENTICATE 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_AUTHENTICATE 0 +_ACEOF + + +fi +{ echo "$as_me:$LINENO: checking whether loginrestrictions is declared" >&5 +echo $ECHO_N "checking whether loginrestrictions is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_loginrestrictions+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <usersec.h> + +int +main () +{ +#ifndef loginrestrictions + (void) loginrestrictions; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_loginrestrictions=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_loginrestrictions=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_loginrestrictions" >&5 +echo "${ECHO_T}$ac_cv_have_decl_loginrestrictions" >&6; } +if test $ac_cv_have_decl_loginrestrictions = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_LOGINRESTRICTIONS 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_LOGINRESTRICTIONS 0 +_ACEOF + + +fi +{ echo "$as_me:$LINENO: checking whether loginsuccess is declared" >&5 +echo $ECHO_N "checking whether loginsuccess is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_loginsuccess+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <usersec.h> + +int +main () +{ +#ifndef loginsuccess + (void) loginsuccess; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_loginsuccess=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_loginsuccess=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_loginsuccess" >&5 +echo "${ECHO_T}$ac_cv_have_decl_loginsuccess" >&6; } +if test $ac_cv_have_decl_loginsuccess = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_LOGINSUCCESS 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_LOGINSUCCESS 0 +_ACEOF + + +fi +{ echo "$as_me:$LINENO: checking whether passwdexpired is declared" >&5 +echo $ECHO_N "checking whether passwdexpired is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_passwdexpired+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <usersec.h> + +int +main () +{ +#ifndef passwdexpired + (void) passwdexpired; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_passwdexpired=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_passwdexpired=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_passwdexpired" >&5 +echo "${ECHO_T}$ac_cv_have_decl_passwdexpired" >&6; } +if test $ac_cv_have_decl_passwdexpired = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_PASSWDEXPIRED 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_PASSWDEXPIRED 0 +_ACEOF + + +fi +{ echo "$as_me:$LINENO: checking whether setauthdb is declared" >&5 +echo $ECHO_N "checking whether setauthdb is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_setauthdb+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <usersec.h> + +int +main () +{ +#ifndef setauthdb + (void) setauthdb; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_setauthdb=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_setauthdb=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_setauthdb" >&5 +echo "${ECHO_T}$ac_cv_have_decl_setauthdb" >&6; } +if test $ac_cv_have_decl_setauthdb = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_SETAUTHDB 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_SETAUTHDB 0 +_ACEOF + + +fi + + + { echo "$as_me:$LINENO: checking whether loginfailed is declared" >&5 +echo $ECHO_N "checking whether loginfailed is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_loginfailed+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <usersec.h> + + +int +main () +{ +#ifndef loginfailed + (void) loginfailed; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_loginfailed=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_loginfailed=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_loginfailed" >&5 +echo "${ECHO_T}$ac_cv_have_decl_loginfailed" >&6; } +if test $ac_cv_have_decl_loginfailed = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_LOGINFAILED 1 +_ACEOF + +{ echo "$as_me:$LINENO: checking if loginfailed takes 4 arguments" >&5 +echo $ECHO_N "checking if loginfailed takes 4 arguments... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <usersec.h> +int +main () +{ +(void)loginfailed("user","host","tty",0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define AIX_LOGINFAILED_4ARG 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_LOGINFAILED 0 +_ACEOF + + +fi + + + + +for ac_func in getgrset setauthdb +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + { echo "$as_me:$LINENO: checking whether F_CLOSEM is declared" >&5 +echo $ECHO_N "checking whether F_CLOSEM is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_F_CLOSEM+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <limits.h> + #include <fcntl.h> + + +int +main () +{ +#ifndef F_CLOSEM + (void) F_CLOSEM; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_F_CLOSEM=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_F_CLOSEM=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_F_CLOSEM" >&5 +echo "${ECHO_T}$ac_cv_have_decl_F_CLOSEM" >&6; } +if test $ac_cv_have_decl_F_CLOSEM = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_FCNTL_CLOSEM 1 +_ACEOF + +fi + + check_for_aix_broken_getaddrinfo=1 + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_REALPATH 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define DISABLE_LASTLOG 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define LOGIN_NEEDS_UTMPX 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define SPT_TYPE SPT_REUSEARGV +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define SSHPAM_CHAUTHTOK_NEEDS_RUID 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define PTY_ZEROREAD 1 +_ACEOF + + ;; +*-*-cygwin*) + check_for_libcrypt_later=1 + LIBS="$LIBS /usr/lib/textreadmode.o" + +cat >>confdefs.h <<\_ACEOF +#define HAVE_CYGWIN 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define USE_PIPES 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define DISABLE_SHADOW 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define IP_TOS_IS_BROKEN 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define NO_X11_UNIX_SOCKETS 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define NO_IPPORT_RESERVED_CONCEPT 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define DISABLE_FD_PASSING 1 +_ACEOF + + ;; +*-*-dgux*) + cat >>confdefs.h <<\_ACEOF +#define IP_TOS_IS_BROKEN 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + ;; +*-*-darwin*) + { echo "$as_me:$LINENO: checking if we have working getaddrinfo" >&5 +echo $ECHO_N "checking if we have working getaddrinfo... $ECHO_C" >&6; } + if test "$cross_compiling" = yes; then + { echo "$as_me:$LINENO: result: assume it is working" >&5 +echo "${ECHO_T}assume it is working" >&6; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <mach-o/dyld.h> +main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16)) + exit(0); + else + exit(1); +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + { echo "$as_me:$LINENO: result: working" >&5 +echo "${ECHO_T}working" >&6; } +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +{ echo "$as_me:$LINENO: result: buggy" >&5 +echo "${ECHO_T}buggy" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_GETADDRINFO 1 +_ACEOF + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_GLOB 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define BIND_8_COMPAT 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define SSH_TUN_FREEBSD 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define SSH_TUN_COMPAT_AF 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define SSH_TUN_PREPEND_AF 1 +_ACEOF + + + { echo "$as_me:$LINENO: checking whether AU_IPv4 is declared" >&5 +echo $ECHO_N "checking whether AU_IPv4 is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_AU_IPv4+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef AU_IPv4 + (void) AU_IPv4; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_AU_IPv4=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_AU_IPv4=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_AU_IPv4" >&5 +echo "${ECHO_T}$ac_cv_have_decl_AU_IPv4" >&6; } +if test $ac_cv_have_decl_AU_IPv4 = yes; then + : +else + +cat >>confdefs.h <<\_ACEOF +#define AU_IPv4 0 +_ACEOF + + #include <bsm/audit.h> + +cat >>confdefs.h <<\_ACEOF +#define LASTLOG_WRITE_PUTUTXLINE 1 +_ACEOF + + +fi + + ;; +*-*-dragonfly*) + SSHDLIBS="$SSHDLIBS -lcrypt" + ;; +*-*-hpux*) + # first we define all of the options common to all HP-UX releases + CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" + IPADDR_IN_DISPLAY=yes + cat >>confdefs.h <<\_ACEOF +#define USE_PIPES 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define LOGIN_NO_ENDOPT 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define LOGIN_NEEDS_UTMPX 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define LOCKED_PASSWD_STRING "*" +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SPT_TYPE SPT_PSTAT +_ACEOF + + MAIL="/var/mail/username" + LIBS="$LIBS -lsec" + +{ echo "$as_me:$LINENO: checking for t_error in -lxnet" >&5 +echo $ECHO_N "checking for t_error in -lxnet... $ECHO_C" >&6; } +if test "${ac_cv_lib_xnet_t_error+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lxnet $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char t_error (); +int +main () +{ +return t_error (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_xnet_t_error=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_xnet_t_error=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_xnet_t_error" >&5 +echo "${ECHO_T}$ac_cv_lib_xnet_t_error" >&6; } +if test $ac_cv_lib_xnet_t_error = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBXNET 1 +_ACEOF + + LIBS="-lxnet $LIBS" + +else + { { echo "$as_me:$LINENO: error: *** -lxnet needed on HP-UX - check config.log ***" >&5 +echo "$as_me: error: *** -lxnet needed on HP-UX - check config.log ***" >&2;} + { (exit 1); exit 1; }; } +fi + + + # next, we define all of the options specific to major releases + case "$host" in + *-*-hpux10*) + if test -z "$GCC"; then + CFLAGS="$CFLAGS -Ae" + fi + ;; + *-*-hpux11*) + +cat >>confdefs.h <<\_ACEOF +#define PAM_SUN_CODEBASE 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define DISABLE_UTMP 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define USE_BTMP 1 +_ACEOF + + check_for_hpux_broken_getaddrinfo=1 + check_for_conflicting_getspnam=1 + ;; + esac + + # lastly, we define options specific to minor releases + case "$host" in + *-*-hpux10.26) + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SECUREWARE 1 +_ACEOF + + disable_ptmx_check=yes + LIBS="$LIBS -lsecpw" + ;; + esac + ;; +*-*-irix5*) + PATH="$PATH:/usr/etc" + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_INET_NTOA 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define WITH_ABBREV_NO_TTY 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define LOCKED_PASSWD_STRING "*LK*" +_ACEOF + + ;; +*-*-irix6*) + PATH="$PATH:/usr/etc" + +cat >>confdefs.h <<\_ACEOF +#define WITH_IRIX_ARRAY 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define WITH_IRIX_PROJECT 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define WITH_IRIX_AUDIT 1 +_ACEOF + + { echo "$as_me:$LINENO: checking for jlimit_startjob" >&5 +echo $ECHO_N "checking for jlimit_startjob... $ECHO_C" >&6; } +if test "${ac_cv_func_jlimit_startjob+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define jlimit_startjob to an innocuous variant, in case <limits.h> declares jlimit_startjob. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define jlimit_startjob innocuous_jlimit_startjob + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char jlimit_startjob (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef jlimit_startjob + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char jlimit_startjob (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_jlimit_startjob || defined __stub___jlimit_startjob +choke me +#endif + +int +main () +{ +return jlimit_startjob (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_jlimit_startjob=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_jlimit_startjob=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_jlimit_startjob" >&5 +echo "${ECHO_T}$ac_cv_func_jlimit_startjob" >&6; } +if test $ac_cv_func_jlimit_startjob = yes; then + +cat >>confdefs.h <<\_ACEOF +#define WITH_IRIX_JOBS 1 +_ACEOF + +fi + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_INET_NTOA 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_UPDWTMPX 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define WITH_ABBREV_NO_TTY 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define LOCKED_PASSWD_STRING "*LK*" +_ACEOF + + ;; +*-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) + check_for_libcrypt_later=1 + cat >>confdefs.h <<\_ACEOF +#define PAM_TTY_KLUDGE 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define LOCKED_PASSWD_PREFIX "!" +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SPT_TYPE SPT_REUSEARGV +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define _PATH_BTMP "/var/log/btmp" +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define USE_BTMP 1 +_ACEOF + + ;; +*-*-linux*) + no_dev_ptmx=1 + check_for_libcrypt_later=1 + check_for_openpty_ctty_bug=1 + +cat >>confdefs.h <<\_ACEOF +#define PAM_TTY_KLUDGE 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define LOCKED_PASSWD_PREFIX "!" +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SPT_TYPE SPT_REUSEARGV +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define LINK_OPNOTSUPP_ERRNO EPERM +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define _PATH_BTMP "/var/log/btmp" +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define USE_BTMP 1 +_ACEOF + + inet6_default_4in6=yes + case `uname -r` in + 1.*|2.0.*) + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_CMSG_TYPE 1 +_ACEOF + + ;; + esac + # tun(4) forwarding compat code + +for ac_header in linux/if_tun.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + if test "x$ac_cv_header_linux_if_tun_h" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define SSH_TUN_LINUX 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define SSH_TUN_COMPAT_AF 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define SSH_TUN_PREPEND_AF 1 +_ACEOF + + fi + ;; +mips-sony-bsd|mips-sony-newsos4) + +cat >>confdefs.h <<\_ACEOF +#define NEED_SETPGRP 1 +_ACEOF + + SONY=1 + ;; +*-*-netbsd*) + check_for_libcrypt_before=1 + if test "x$withval" != "xno" ; then + need_dash_r=1 + fi + +cat >>confdefs.h <<\_ACEOF +#define SSH_TUN_FREEBSD 1 +_ACEOF + + if test "${ac_cv_header_net_if_tap_h+set}" = set; then + { echo "$as_me:$LINENO: checking for net/if_tap.h" >&5 +echo $ECHO_N "checking for net/if_tap.h... $ECHO_C" >&6; } +if test "${ac_cv_header_net_if_tap_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_net_if_tap_h" >&5 +echo "${ECHO_T}$ac_cv_header_net_if_tap_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking net/if_tap.h usability" >&5 +echo $ECHO_N "checking net/if_tap.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <net/if_tap.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking net/if_tap.h presence" >&5 +echo $ECHO_N "checking net/if_tap.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <net/if_tap.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: net/if_tap.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: net/if_tap.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: net/if_tap.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: net/if_tap.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: net/if_tap.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: net/if_tap.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: net/if_tap.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: net/if_tap.h: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for net/if_tap.h" >&5 +echo $ECHO_N "checking for net/if_tap.h... $ECHO_C" >&6; } +if test "${ac_cv_header_net_if_tap_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_net_if_tap_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_net_if_tap_h" >&5 +echo "${ECHO_T}$ac_cv_header_net_if_tap_h" >&6; } + +fi +if test $ac_cv_header_net_if_tap_h = yes; then + : +else + +cat >>confdefs.h <<\_ACEOF +#define SSH_TUN_NO_L2 1 +_ACEOF + +fi + + + +cat >>confdefs.h <<\_ACEOF +#define SSH_TUN_PREPEND_AF 1 +_ACEOF + + ;; +*-*-freebsd*) + check_for_libcrypt_later=1 + +cat >>confdefs.h <<\_ACEOF +#define LOCKED_PASSWD_PREFIX "*LOCKED*" +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define SSH_TUN_FREEBSD 1 +_ACEOF + + if test "${ac_cv_header_net_if_tap_h+set}" = set; then + { echo "$as_me:$LINENO: checking for net/if_tap.h" >&5 +echo $ECHO_N "checking for net/if_tap.h... $ECHO_C" >&6; } +if test "${ac_cv_header_net_if_tap_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_net_if_tap_h" >&5 +echo "${ECHO_T}$ac_cv_header_net_if_tap_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking net/if_tap.h usability" >&5 +echo $ECHO_N "checking net/if_tap.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <net/if_tap.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking net/if_tap.h presence" >&5 +echo $ECHO_N "checking net/if_tap.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <net/if_tap.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: net/if_tap.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: net/if_tap.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: net/if_tap.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: net/if_tap.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: net/if_tap.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: net/if_tap.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: net/if_tap.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: net/if_tap.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: net/if_tap.h: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for net/if_tap.h" >&5 +echo $ECHO_N "checking for net/if_tap.h... $ECHO_C" >&6; } +if test "${ac_cv_header_net_if_tap_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_net_if_tap_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_net_if_tap_h" >&5 +echo "${ECHO_T}$ac_cv_header_net_if_tap_h" >&6; } + +fi +if test $ac_cv_header_net_if_tap_h = yes; then + : +else + +cat >>confdefs.h <<\_ACEOF +#define SSH_TUN_NO_L2 1 +_ACEOF + +fi + + + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_GLOB 1 +_ACEOF + + ;; +*-*-bsdi*) + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + ;; +*-next-*) + conf_lastlog_location="/usr/adm/lastlog" + conf_utmp_location=/etc/utmp + conf_wtmp_location=/usr/adm/wtmp + MAIL=/usr/spool/mail + +cat >>confdefs.h <<\_ACEOF +#define HAVE_NEXT 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_REALPATH 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define USE_PIPES 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_SAVED_UIDS 1 +_ACEOF + + ;; +*-*-openbsd*) + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ATTRIBUTE__SENTINEL__ 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ATTRIBUTE__BOUNDED__ 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define SSH_TUN_OPENBSD 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define SYSLOG_R_SAFE_IN_SIGHAND 1 +_ACEOF + + ;; +*-*-solaris*) + if test "x$withval" != "xno" ; then + need_dash_r=1 + fi + cat >>confdefs.h <<\_ACEOF +#define PAM_SUN_CODEBASE 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define LOGIN_NEEDS_UTMPX 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define LOGIN_NEEDS_TERM 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define PAM_TTY_KLUDGE 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define SSHPAM_CHAUTHTOK_NEEDS_RUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define LOCKED_PASSWD_STRING "*LK*" +_ACEOF + + # Pushing STREAMS modules will cause sshd to acquire a controlling tty. + +cat >>confdefs.h <<\_ACEOF +#define SSHD_ACQUIRES_CTTY 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define PASSWD_NEEDS_USERNAME 1 +_ACEOF + + external_path_file=/etc/default/login + # hardwire lastlog location (can't detect it on some versions) + conf_lastlog_location="/var/adm/lastlog" + { echo "$as_me:$LINENO: checking for obsolete utmp and wtmp in solaris2.x" >&5 +echo $ECHO_N "checking for obsolete utmp and wtmp in solaris2.x... $ECHO_C" >&6; } + sol2ver=`echo "$host"| sed -e 's/.*[0-9]\.//'` + if test "$sol2ver" -ge 8; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + cat >>confdefs.h <<\_ACEOF +#define DISABLE_UTMP 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define DISABLE_WTMP 1 +_ACEOF + + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + +# Check whether --with-solaris-contracts was given. +if test "${with_solaris_contracts+set}" = set; then + withval=$with_solaris_contracts; + { echo "$as_me:$LINENO: checking for ct_tmpl_activate in -lcontract" >&5 +echo $ECHO_N "checking for ct_tmpl_activate in -lcontract... $ECHO_C" >&6; } +if test "${ac_cv_lib_contract_ct_tmpl_activate+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcontract $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ct_tmpl_activate (); +int +main () +{ +return ct_tmpl_activate (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_contract_ct_tmpl_activate=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_contract_ct_tmpl_activate=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_contract_ct_tmpl_activate" >&5 +echo "${ECHO_T}$ac_cv_lib_contract_ct_tmpl_activate" >&6; } +if test $ac_cv_lib_contract_ct_tmpl_activate = yes; then + +cat >>confdefs.h <<\_ACEOF +#define USE_SOLARIS_PROCESS_CONTRACTS 1 +_ACEOF + + SSHDLIBS="$SSHDLIBS -lcontract" + + SPC_MSG="yes" +fi + + +fi + + ;; +*-*-sunos4*) + CPPFLAGS="$CPPFLAGS -DSUNOS4" + +for ac_func in getpwanam +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + cat >>confdefs.h <<\_ACEOF +#define PAM_SUN_CODEBASE 1 +_ACEOF + + conf_utmp_location=/etc/utmp + conf_wtmp_location=/var/adm/wtmp + conf_lastlog_location=/var/adm/lastlog + cat >>confdefs.h <<\_ACEOF +#define USE_PIPES 1 +_ACEOF + + ;; +*-ncr-sysv*) + LIBS="$LIBS -lc89" + cat >>confdefs.h <<\_ACEOF +#define USE_PIPES 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SSHD_ACQUIRES_CTTY 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + ;; +*-sni-sysv*) + # /usr/ucblib MUST NOT be searched on ReliantUNIX + +{ echo "$as_me:$LINENO: checking for dlsym in -ldl" >&5 +echo $ECHO_N "checking for dlsym in -ldl... $ECHO_C" >&6; } +if test "${ac_cv_lib_dl_dlsym+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlsym (); +int +main () +{ +return dlsym (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_dl_dlsym=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlsym=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlsym" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlsym" >&6; } +if test $ac_cv_lib_dl_dlsym = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDL 1 +_ACEOF + + LIBS="-ldl $LIBS" + +fi + + # -lresolv needs to be at the end of LIBS or DNS lookups break + { echo "$as_me:$LINENO: checking for res_query in -lresolv" >&5 +echo $ECHO_N "checking for res_query in -lresolv... $ECHO_C" >&6; } +if test "${ac_cv_lib_resolv_res_query+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolv $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char res_query (); +int +main () +{ +return res_query (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_resolv_res_query=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_resolv_res_query=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_query" >&5 +echo "${ECHO_T}$ac_cv_lib_resolv_res_query" >&6; } +if test $ac_cv_lib_resolv_res_query = yes; then + LIBS="$LIBS -lresolv" +fi + + IPADDR_IN_DISPLAY=yes + cat >>confdefs.h <<\_ACEOF +#define USE_PIPES 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define IP_TOS_IS_BROKEN 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SSHD_ACQUIRES_CTTY 1 +_ACEOF + + external_path_file=/etc/default/login + # /usr/ucblib/libucb.a no longer needed on ReliantUNIX + # Attention: always take care to bind libsocket and libnsl before libc, + # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog + ;; +# UnixWare 1.x, UnixWare 2.x, and others based on code from Univel. +*-*-sysv4.2*) + cat >>confdefs.h <<\_ACEOF +#define USE_PIPES 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define PASSWD_NEEDS_USERNAME 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define LOCKED_PASSWD_STRING "*LK*" +_ACEOF + + ;; +# UnixWare 7.x, OpenUNIX 8 +*-*-sysv5*) + +cat >>confdefs.h <<\_ACEOF +#define UNIXWARE_LONG_PASSWORDS 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define USE_PIPES 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define PASSWD_NEEDS_USERNAME 1 +_ACEOF + + case "$host" in + *-*-sysv5SCO_SV*) # SCO OpenServer 6.x + TEST_SHELL=/u95/bin/sh + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_LIBIAF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_UPDWTMPX 1 +_ACEOF + + { echo "$as_me:$LINENO: checking for getluid in -lprot" >&5 +echo $ECHO_N "checking for getluid in -lprot... $ECHO_C" >&6; } +if test "${ac_cv_lib_prot_getluid+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lprot $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getluid (); +int +main () +{ +return getluid (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_prot_getluid=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_prot_getluid=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_prot_getluid" >&5 +echo "${ECHO_T}$ac_cv_lib_prot_getluid" >&6; } +if test $ac_cv_lib_prot_getluid = yes; then + LIBS="$LIBS -lprot" + + +for ac_func in getluid setluid +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SECUREWARE 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define DISABLE_SHADOW 1 +_ACEOF + + +fi + + ;; + *) cat >>confdefs.h <<\_ACEOF +#define LOCKED_PASSWD_STRING "*LK*" +_ACEOF + + check_for_libcrypt_later=1 + ;; + esac + ;; +*-*-sysv*) + ;; +# SCO UNIX and OEM versions of SCO UNIX +*-*-sco3.2v4*) + { { echo "$as_me:$LINENO: error: \"This Platform is no longer supported.\"" >&5 +echo "$as_me: error: \"This Platform is no longer supported.\"" >&2;} + { (exit 1); exit 1; }; } + ;; +# SCO OpenServer 5.x +*-*-sco3.2v5*) + if test -z "$GCC"; then + CFLAGS="$CFLAGS -belf" + fi + LIBS="$LIBS -lprot -lx -ltinfo -lm" + no_dev_ptmx=1 + cat >>confdefs.h <<\_ACEOF +#define USE_PIPES 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SECUREWARE 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define DISABLE_SHADOW 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define DISABLE_FD_PASSING 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define WITH_ABBREV_NO_TTY 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_UPDWTMPX 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define PASSWD_NEEDS_USERNAME 1 +_ACEOF + + + +for ac_func in getluid setluid +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + MANTYPE=man + TEST_SHELL=ksh + ;; +*-*-unicosmk*) + +cat >>confdefs.h <<\_ACEOF +#define NO_SSH_LASTLOG 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define USE_PIPES 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define DISABLE_FD_PASSING 1 +_ACEOF + + LDFLAGS="$LDFLAGS" + LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" + MANTYPE=cat + ;; +*-*-unicosmp*) + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define WITH_ABBREV_NO_TTY 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define USE_PIPES 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define DISABLE_FD_PASSING 1 +_ACEOF + + LDFLAGS="$LDFLAGS" + LIBS="$LIBS -lgen -lacid -ldb" + MANTYPE=cat + ;; +*-*-unicos*) + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define USE_PIPES 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define DISABLE_FD_PASSING 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define NO_SSH_LASTLOG 1 +_ACEOF + + LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" + LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" + MANTYPE=cat + ;; +*-dec-osf*) + { echo "$as_me:$LINENO: checking for Digital Unix SIA" >&5 +echo $ECHO_N "checking for Digital Unix SIA... $ECHO_C" >&6; } + no_osfsia="" + +# Check whether --with-osfsia was given. +if test "${with_osfsia+set}" = set; then + withval=$with_osfsia; + if test "x$withval" = "xno" ; then + { echo "$as_me:$LINENO: result: disabled" >&5 +echo "${ECHO_T}disabled" >&6; } + no_osfsia=1 + fi + +fi + + if test -z "$no_osfsia" ; then + if test -f /etc/sia/matrix.conf; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAVE_OSF_SIA 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define DISABLE_LOGIN 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define DISABLE_FD_PASSING 1 +_ACEOF + + LIBS="$LIBS -lsecurity -ldb -lm -laud" + SIA_MSG="yes" + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define LOCKED_PASSWD_SUBSTR "Nologin" +_ACEOF + + fi + fi + cat >>confdefs.h <<\_ACEOF +#define BROKEN_GETADDRINFO 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SETEUID_BREAKS_SETUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREUID 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETREGID 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_READV_COMPARISON 1 +_ACEOF + + ;; + +*-*-nto-qnx*) + cat >>confdefs.h <<\_ACEOF +#define USE_PIPES 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define NO_X11_UNIX_SOCKETS 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define MISSING_NFDBITS 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define MISSING_HOWMANY 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define MISSING_FD_MASK 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define DISABLE_LASTLOG 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define SSHD_ACQUIRES_CTTY 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_SHADOW_EXPIRE 1 +_ACEOF + + enable_etc_default_login=no # has incompatible /etc/default/login + case "$host" in + *-*-nto-qnx6*) + cat >>confdefs.h <<\_ACEOF +#define DISABLE_FD_PASSING 1 +_ACEOF + + ;; + esac + ;; + +*-*-ultrix*) + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_GETGROUPS 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_MMAP 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define NEED_SETPGRP 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SYS_SYSLOG_H 1 +_ACEOF + + ;; + +*-*-lynxos) + CFLAGS="$CFLAGS -D__NO_INCLUDE_WARN__" + cat >>confdefs.h <<\_ACEOF +#define MISSING_HOWMANY 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETVBUF 1 +_ACEOF + + ;; +esac + +{ echo "$as_me:$LINENO: checking compiler and flags for sanity" >&5 +echo $ECHO_N "checking compiler and flags for sanity... $ECHO_C" >&6; } +if test "$cross_compiling" = yes; then + { echo "$as_me:$LINENO: WARNING: cross compiling: not checking compiler sanity" >&5 +echo "$as_me: WARNING: cross compiling: not checking compiler sanity" >&2;} + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +int main(){exit(0);} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + { { echo "$as_me:$LINENO: error: *** compiler cannot create working executables, check config.log ***" >&5 +echo "$as_me: error: *** compiler cannot create working executables, check config.log ***" >&2;} + { (exit 1); exit 1; }; } + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + +# Checks for libraries. +{ echo "$as_me:$LINENO: checking for yp_match" >&5 +echo $ECHO_N "checking for yp_match... $ECHO_C" >&6; } +if test "${ac_cv_func_yp_match+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define yp_match to an innocuous variant, in case <limits.h> declares yp_match. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define yp_match innocuous_yp_match + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char yp_match (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef yp_match + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char yp_match (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_yp_match || defined __stub___yp_match +choke me +#endif + +int +main () +{ +return yp_match (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_yp_match=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_yp_match=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_yp_match" >&5 +echo "${ECHO_T}$ac_cv_func_yp_match" >&6; } +if test $ac_cv_func_yp_match = yes; then + : +else + +{ echo "$as_me:$LINENO: checking for yp_match in -lnsl" >&5 +echo $ECHO_N "checking for yp_match in -lnsl... $ECHO_C" >&6; } +if test "${ac_cv_lib_nsl_yp_match+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char yp_match (); +int +main () +{ +return yp_match (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_nsl_yp_match=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_nsl_yp_match=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_yp_match" >&5 +echo "${ECHO_T}$ac_cv_lib_nsl_yp_match" >&6; } +if test $ac_cv_lib_nsl_yp_match = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBNSL 1 +_ACEOF + + LIBS="-lnsl $LIBS" + +fi + +fi + +{ echo "$as_me:$LINENO: checking for setsockopt" >&5 +echo $ECHO_N "checking for setsockopt... $ECHO_C" >&6; } +if test "${ac_cv_func_setsockopt+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define setsockopt to an innocuous variant, in case <limits.h> declares setsockopt. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define setsockopt innocuous_setsockopt + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char setsockopt (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef setsockopt + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char setsockopt (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_setsockopt || defined __stub___setsockopt +choke me +#endif + +int +main () +{ +return setsockopt (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_setsockopt=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_setsockopt=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_setsockopt" >&5 +echo "${ECHO_T}$ac_cv_func_setsockopt" >&6; } +if test $ac_cv_func_setsockopt = yes; then + : +else + +{ echo "$as_me:$LINENO: checking for setsockopt in -lsocket" >&5 +echo $ECHO_N "checking for setsockopt in -lsocket... $ECHO_C" >&6; } +if test "${ac_cv_lib_socket_setsockopt+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char setsockopt (); +int +main () +{ +return setsockopt (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_socket_setsockopt=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_socket_setsockopt=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_setsockopt" >&5 +echo "${ECHO_T}$ac_cv_lib_socket_setsockopt" >&6; } +if test $ac_cv_lib_socket_setsockopt = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSOCKET 1 +_ACEOF + + LIBS="-lsocket $LIBS" + +fi + +fi + + + +for ac_func in dirname +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +for ac_header in libgen.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +else + + { echo "$as_me:$LINENO: checking for dirname in -lgen" >&5 +echo $ECHO_N "checking for dirname in -lgen... $ECHO_C" >&6; } +if test "${ac_cv_lib_gen_dirname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgen $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dirname (); +int +main () +{ +return dirname (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_gen_dirname=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_gen_dirname=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_gen_dirname" >&5 +echo "${ECHO_T}$ac_cv_lib_gen_dirname" >&6; } +if test $ac_cv_lib_gen_dirname = yes; then + + { echo "$as_me:$LINENO: checking for broken dirname" >&5 +echo $ECHO_N "checking for broken dirname... $ECHO_C" >&6; } +if test "${ac_cv_have_broken_dirname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + save_LIBS="$LIBS" + LIBS="$LIBS -lgen" + if test "$cross_compiling" = yes; then + ac_cv_have_broken_dirname="no" +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <libgen.h> +#include <string.h> + +int main(int argc, char **argv) { + char *s, buf[32]; + + strncpy(buf,"/etc", 32); + s = dirname(buf); + if (!s || strncmp(s, "/", 32) != 0) { + exit(1); + } else { + exit(0); + } +} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_broken_dirname="no" +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + ac_cv_have_broken_dirname="yes" +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + LIBS="$save_LIBS" + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_broken_dirname" >&5 +echo "${ECHO_T}$ac_cv_have_broken_dirname" >&6; } + if test "x$ac_cv_have_broken_dirname" = "xno" ; then + LIBS="$LIBS -lgen" + cat >>confdefs.h <<\_ACEOF +#define HAVE_DIRNAME 1 +_ACEOF + + +for ac_header in libgen.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + fi + +fi + + +fi +done + + +{ echo "$as_me:$LINENO: checking for getspnam" >&5 +echo $ECHO_N "checking for getspnam... $ECHO_C" >&6; } +if test "${ac_cv_func_getspnam+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define getspnam to an innocuous variant, in case <limits.h> declares getspnam. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define getspnam innocuous_getspnam + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char getspnam (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef getspnam + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getspnam (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_getspnam || defined __stub___getspnam +choke me +#endif + +int +main () +{ +return getspnam (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_getspnam=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_getspnam=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_getspnam" >&5 +echo "${ECHO_T}$ac_cv_func_getspnam" >&6; } +if test $ac_cv_func_getspnam = yes; then + : +else + { echo "$as_me:$LINENO: checking for getspnam in -lgen" >&5 +echo $ECHO_N "checking for getspnam in -lgen... $ECHO_C" >&6; } +if test "${ac_cv_lib_gen_getspnam+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgen $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getspnam (); +int +main () +{ +return getspnam (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_gen_getspnam=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_gen_getspnam=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_gen_getspnam" >&5 +echo "${ECHO_T}$ac_cv_lib_gen_getspnam" >&6; } +if test $ac_cv_lib_gen_getspnam = yes; then + LIBS="$LIBS -lgen" +fi + +fi + +{ echo "$as_me:$LINENO: checking for library containing basename" >&5 +echo $ECHO_N "checking for library containing basename... $ECHO_C" >&6; } +if test "${ac_cv_search_basename+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char basename (); +int +main () +{ +return basename (); + ; + return 0; +} +_ACEOF +for ac_lib in '' gen; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_basename=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_basename+set}" = set; then + break +fi +done +if test "${ac_cv_search_basename+set}" = set; then + : +else + ac_cv_search_basename=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_basename" >&5 +echo "${ECHO_T}$ac_cv_search_basename" >&6; } +ac_res=$ac_cv_search_basename +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +cat >>confdefs.h <<\_ACEOF +#define HAVE_BASENAME 1 +_ACEOF + +fi + + + +# Check whether --with-zlib was given. +if test "${with_zlib+set}" = set; then + withval=$with_zlib; if test "x$withval" = "xno" ; then + { { echo "$as_me:$LINENO: error: *** zlib is required ***" >&5 +echo "$as_me: error: *** zlib is required ***" >&2;} + { (exit 1); exit 1; }; } + elif test "x$withval" != "xyes"; then + if test -d "$withval/lib"; then + if test -n "${need_dash_r}"; then + LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" + else + LDFLAGS="-L${withval}/lib ${LDFLAGS}" + fi + else + if test -n "${need_dash_r}"; then + LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" + else + LDFLAGS="-L${withval} ${LDFLAGS}" + fi + fi + if test -d "$withval/include"; then + CPPFLAGS="-I${withval}/include ${CPPFLAGS}" + else + CPPFLAGS="-I${withval} ${CPPFLAGS}" + fi + fi + +fi + + + +{ echo "$as_me:$LINENO: checking for deflate in -lz" >&5 +echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6; } +if test "${ac_cv_lib_z_deflate+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lz $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char deflate (); +int +main () +{ +return deflate (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_z_deflate=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_z_deflate=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5 +echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6; } +if test $ac_cv_lib_z_deflate = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBZ 1 +_ACEOF + + LIBS="-lz $LIBS" + +else + + saved_CPPFLAGS="$CPPFLAGS" + saved_LDFLAGS="$LDFLAGS" + save_LIBS="$LIBS" + if test -n "${need_dash_r}"; then + LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}" + else + LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}" + fi + CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}" + LIBS="$LIBS -lz" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char deflate (); +int +main () +{ +return deflate (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBZ 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + { { echo "$as_me:$LINENO: error: *** zlib missing - please install first or check config.log ***" >&5 +echo "$as_me: error: *** zlib missing - please install first or check config.log ***" >&2;} + { (exit 1); exit 1; }; } + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + + +fi + +if test "${ac_cv_header_zlib_h+set}" = set; then + { echo "$as_me:$LINENO: checking for zlib.h" >&5 +echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; } +if test "${ac_cv_header_zlib_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5 +echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking zlib.h usability" >&5 +echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <zlib.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking zlib.h presence" >&5 +echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <zlib.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: zlib.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: zlib.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for zlib.h" >&5 +echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; } +if test "${ac_cv_header_zlib_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_zlib_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5 +echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; } + +fi +if test $ac_cv_header_zlib_h = yes; then + : +else + { { echo "$as_me:$LINENO: error: *** zlib.h missing - please install first or check config.log ***" >&5 +echo "$as_me: error: *** zlib.h missing - please install first or check config.log ***" >&2;} + { (exit 1); exit 1; }; } +fi + + + + +# Check whether --with-zlib-version-check was given. +if test "${with_zlib_version_check+set}" = set; then + withval=$with_zlib_version_check; if test "x$withval" = "xno" ; then + zlib_check_nonfatal=1 + fi + + +fi + + +{ echo "$as_me:$LINENO: checking for possibly buggy zlib" >&5 +echo $ECHO_N "checking for possibly buggy zlib... $ECHO_C" >&6; } +if test "$cross_compiling" = yes; then + { echo "$as_me:$LINENO: WARNING: cross compiling: not checking zlib version" >&5 +echo "$as_me: WARNING: cross compiling: not checking zlib version" >&2;} + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +#include <zlib.h> +int main() +{ + int a=0, b=0, c=0, d=0, n, v; + n = sscanf(ZLIB_VERSION, "%d.%d.%d.%d", &a, &b, &c, &d); + if (n != 3 && n != 4) + exit(1); + v = a*1000000 + b*10000 + c*100 + d; + fprintf(stderr, "found zlib version %s (%d)\n", ZLIB_VERSION, v); + + /* 1.1.4 is OK */ + if (a == 1 && b == 1 && c >= 4) + exit(0); + + /* 1.2.3 and up are OK */ + if (v >= 1020300) + exit(0); + + exit(2); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + if test -z "$zlib_check_nonfatal" ; then + { { echo "$as_me:$LINENO: error: *** zlib too old - check config.log *** +Your reported zlib version has known security problems. It's possible your +vendor has fixed these problems without changing the version number. If you +are sure this is the case, you can disable the check by running +\"./configure --without-zlib-version-check\". +If you are in doubt, upgrade zlib to version 1.2.3 or greater. +See http://www.gzip.org/zlib/ for details." >&5 +echo "$as_me: error: *** zlib too old - check config.log *** +Your reported zlib version has known security problems. It's possible your +vendor has fixed these problems without changing the version number. If you +are sure this is the case, you can disable the check by running +\"./configure --without-zlib-version-check\". +If you are in doubt, upgrade zlib to version 1.2.3 or greater. +See http://www.gzip.org/zlib/ for details." >&2;} + { (exit 1); exit 1; }; } + else + { echo "$as_me:$LINENO: WARNING: zlib version may have security problems" >&5 +echo "$as_me: WARNING: zlib version may have security problems" >&2;} + fi + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + +{ echo "$as_me:$LINENO: checking for strcasecmp" >&5 +echo $ECHO_N "checking for strcasecmp... $ECHO_C" >&6; } +if test "${ac_cv_func_strcasecmp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define strcasecmp to an innocuous variant, in case <limits.h> declares strcasecmp. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define strcasecmp innocuous_strcasecmp + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char strcasecmp (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef strcasecmp + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strcasecmp (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_strcasecmp || defined __stub___strcasecmp +choke me +#endif + +int +main () +{ +return strcasecmp (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_strcasecmp=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_strcasecmp=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_strcasecmp" >&5 +echo "${ECHO_T}$ac_cv_func_strcasecmp" >&6; } +if test $ac_cv_func_strcasecmp = yes; then + : +else + { echo "$as_me:$LINENO: checking for strcasecmp in -lresolv" >&5 +echo $ECHO_N "checking for strcasecmp in -lresolv... $ECHO_C" >&6; } +if test "${ac_cv_lib_resolv_strcasecmp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolv $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strcasecmp (); +int +main () +{ +return strcasecmp (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_resolv_strcasecmp=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_resolv_strcasecmp=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_strcasecmp" >&5 +echo "${ECHO_T}$ac_cv_lib_resolv_strcasecmp" >&6; } +if test $ac_cv_lib_resolv_strcasecmp = yes; then + LIBS="$LIBS -lresolv" +fi + + +fi + + +for ac_func in utimes +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + { echo "$as_me:$LINENO: checking for utimes in -lc89" >&5 +echo $ECHO_N "checking for utimes in -lc89... $ECHO_C" >&6; } +if test "${ac_cv_lib_c89_utimes+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc89 $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char utimes (); +int +main () +{ +return utimes (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_c89_utimes=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_c89_utimes=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_c89_utimes" >&5 +echo "${ECHO_T}$ac_cv_lib_c89_utimes" >&6; } +if test $ac_cv_lib_c89_utimes = yes; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_UTIMES 1 +_ACEOF + + LIBS="$LIBS -lc89" +fi + + +fi +done + + + +for ac_header in libutil.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +{ echo "$as_me:$LINENO: checking for library containing login" >&5 +echo $ECHO_N "checking for library containing login... $ECHO_C" >&6; } +if test "${ac_cv_search_login+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char login (); +int +main () +{ +return login (); + ; + return 0; +} +_ACEOF +for ac_lib in '' util bsd; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_login=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_login+set}" = set; then + break +fi +done +if test "${ac_cv_search_login+set}" = set; then + : +else + ac_cv_search_login=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_login" >&5 +echo "${ECHO_T}$ac_cv_search_login" >&6; } +ac_res=$ac_cv_search_login +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LOGIN 1 +_ACEOF + +fi + + + + + +for ac_func in fmt_scaled logout updwtmp logwtmp +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + +for ac_func in strftime +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + # strftime is in -lintl on SCO UNIX. +{ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5 +echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; } +if test "${ac_cv_lib_intl_strftime+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lintl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strftime (); +int +main () +{ +return strftime (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_intl_strftime=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_intl_strftime=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5 +echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; } +if test $ac_cv_lib_intl_strftime = yes; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_STRFTIME 1 +_ACEOF + +LIBS="-lintl $LIBS" +fi + +fi +done + + +# Check for ALTDIRFUNC glob() extension +{ echo "$as_me:$LINENO: checking for GLOB_ALTDIRFUNC support" >&5 +echo $ECHO_N "checking for GLOB_ALTDIRFUNC support... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include <glob.h> + #ifdef GLOB_ALTDIRFUNC + FOUNDIT + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "FOUNDIT" >/dev/null 2>&1; then + + +cat >>confdefs.h <<\_ACEOF +#define GLOB_HAS_ALTDIRFUNC 1 +_ACEOF + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +else + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + + +fi +rm -f conftest* + + +# Check for g.gl_matchc glob() extension +{ echo "$as_me:$LINENO: checking for gl_matchc field in glob_t" >&5 +echo $ECHO_N "checking for gl_matchc field in glob_t... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <glob.h> +int +main () +{ +glob_t g; g.gl_matchc = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + +cat >>confdefs.h <<\_ACEOF +#define GLOB_HAS_GL_MATCHC 1 +_ACEOF + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +{ echo "$as_me:$LINENO: checking whether GLOB_NOMATCH is declared" >&5 +echo $ECHO_N "checking whether GLOB_NOMATCH is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_GLOB_NOMATCH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <glob.h> + +int +main () +{ +#ifndef GLOB_NOMATCH + (void) GLOB_NOMATCH; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_GLOB_NOMATCH=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_GLOB_NOMATCH=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_GLOB_NOMATCH" >&5 +echo "${ECHO_T}$ac_cv_have_decl_GLOB_NOMATCH" >&6; } +if test $ac_cv_have_decl_GLOB_NOMATCH = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_GLOB_NOMATCH 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_GLOB_NOMATCH 0 +_ACEOF + + +fi + + + +{ echo "$as_me:$LINENO: checking whether struct dirent allocates space for d_name" >&5 +echo $ECHO_N "checking whether struct dirent allocates space for d_name... $ECHO_C" >&6; } +if test "$cross_compiling" = yes; then + + { echo "$as_me:$LINENO: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&5 +echo "$as_me: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&2;} + cat >>confdefs.h <<\_ACEOF +#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1 +_ACEOF + + + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <dirent.h> +int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1 +_ACEOF + + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + +{ echo "$as_me:$LINENO: checking for /proc/pid/fd directory" >&5 +echo $ECHO_N "checking for /proc/pid/fd directory... $ECHO_C" >&6; } +if test -d "/proc/$$/fd" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_PROC_PID 1 +_ACEOF + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + +# Check whether user wants S/Key support +SKEY_MSG="no" + +# Check whether --with-skey was given. +if test "${with_skey+set}" = set; then + withval=$with_skey; + if test "x$withval" != "xno" ; then + + if test "x$withval" != "xyes" ; then + CPPFLAGS="$CPPFLAGS -I${withval}/include" + LDFLAGS="$LDFLAGS -L${withval}/lib" + fi + + +cat >>confdefs.h <<\_ACEOF +#define SKEY 1 +_ACEOF + + LIBS="-lskey $LIBS" + SKEY_MSG="yes" + + { echo "$as_me:$LINENO: checking for s/key support" >&5 +echo $ECHO_N "checking for s/key support... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +#include <skey.h> +int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); } + +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + { { echo "$as_me:$LINENO: error: ** Incomplete or missing s/key libraries." >&5 +echo "$as_me: error: ** Incomplete or missing s/key libraries." >&2;} + { (exit 1); exit 1; }; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + { echo "$as_me:$LINENO: checking if skeychallenge takes 4 arguments" >&5 +echo $ECHO_N "checking if skeychallenge takes 4 arguments... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdio.h> + #include <skey.h> +int +main () +{ +(void)skeychallenge(NULL,"name","",0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define SKEYCHALLENGE_4ARG 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + + +fi + + +# Check whether user wants TCP wrappers support +TCPW_MSG="no" + +# Check whether --with-tcp-wrappers was given. +if test "${with_tcp_wrappers+set}" = set; then + withval=$with_tcp_wrappers; + if test "x$withval" != "xno" ; then + saved_LIBS="$LIBS" + saved_LDFLAGS="$LDFLAGS" + saved_CPPFLAGS="$CPPFLAGS" + if test -n "${withval}" && \ + test "x${withval}" != "xyes"; then + if test -d "${withval}/lib"; then + if test -n "${need_dash_r}"; then + LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" + else + LDFLAGS="-L${withval}/lib ${LDFLAGS}" + fi + else + if test -n "${need_dash_r}"; then + LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" + else + LDFLAGS="-L${withval} ${LDFLAGS}" + fi + fi + if test -d "${withval}/include"; then + CPPFLAGS="-I${withval}/include ${CPPFLAGS}" + else + CPPFLAGS="-I${withval} ${CPPFLAGS}" + fi + fi + LIBS="-lwrap $LIBS" + { echo "$as_me:$LINENO: checking for libwrap" >&5 +echo $ECHO_N "checking for libwrap... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <tcpd.h> + int deny_severity = 0, allow_severity = 0; + +int +main () +{ +hosts_access(0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define LIBWRAP 1 +_ACEOF + + SSHDLIBS="$SSHDLIBS -lwrap" + TCPW_MSG="yes" + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + { { echo "$as_me:$LINENO: error: *** libwrap missing" >&5 +echo "$as_me: error: *** libwrap missing" >&2;} + { (exit 1); exit 1; }; } + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$saved_LIBS" + fi + + +fi + + +# Check whether user wants libedit support +LIBEDIT_MSG="no" + +# Check whether --with-libedit was given. +if test "${with_libedit+set}" = set; then + withval=$with_libedit; if test "x$withval" != "xno" ; then + if test "x$withval" != "xyes"; then + CPPFLAGS="$CPPFLAGS -I${withval}/include" + if test -n "${need_dash_r}"; then + LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" + else + LDFLAGS="-L${withval}/lib ${LDFLAGS}" + fi + fi + { echo "$as_me:$LINENO: checking for el_init in -ledit" >&5 +echo $ECHO_N "checking for el_init in -ledit... $ECHO_C" >&6; } +if test "${ac_cv_lib_edit_el_init+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ledit -lcurses + $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char el_init (); +int +main () +{ +return el_init (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_edit_el_init=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_edit_el_init=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_edit_el_init" >&5 +echo "${ECHO_T}$ac_cv_lib_edit_el_init" >&6; } +if test $ac_cv_lib_edit_el_init = yes; then + +cat >>confdefs.h <<\_ACEOF +#define USE_LIBEDIT 1 +_ACEOF + + LIBEDIT="-ledit -lcurses" + LIBEDIT_MSG="yes" + + +else + { { echo "$as_me:$LINENO: error: libedit not found" >&5 +echo "$as_me: error: libedit not found" >&2;} + { (exit 1); exit 1; }; } +fi + + { echo "$as_me:$LINENO: checking if libedit version is compatible" >&5 +echo $ECHO_N "checking if libedit version is compatible... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <histedit.h> +int main(void) +{ + int i = H_SETSIZE; + el_init("", NULL, NULL, NULL); + exit(0); +} + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + { { echo "$as_me:$LINENO: error: libedit version is not compatible" >&5 +echo "$as_me: error: libedit version is not compatible" >&2;} + { (exit 1); exit 1; }; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +fi + + +AUDIT_MODULE=none + +# Check whether --with-audit was given. +if test "${with_audit+set}" = set; then + withval=$with_audit; + { echo "$as_me:$LINENO: checking for supported audit module" >&5 +echo $ECHO_N "checking for supported audit module... $ECHO_C" >&6; } + case "$withval" in + bsm) + { echo "$as_me:$LINENO: result: bsm" >&5 +echo "${ECHO_T}bsm" >&6; } + AUDIT_MODULE=bsm + +for ac_header in bsm/audit.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_TIME_H +# include <time.h> +#endif + + + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +else + { { echo "$as_me:$LINENO: error: BSM enabled and bsm/audit.h not found" >&5 +echo "$as_me: error: BSM enabled and bsm/audit.h not found" >&2;} + { (exit 1); exit 1; }; } +fi + +done + + +{ echo "$as_me:$LINENO: checking for getaudit in -lbsm" >&5 +echo $ECHO_N "checking for getaudit in -lbsm... $ECHO_C" >&6; } +if test "${ac_cv_lib_bsm_getaudit+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lbsm $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getaudit (); +int +main () +{ +return getaudit (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_bsm_getaudit=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_bsm_getaudit=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsm_getaudit" >&5 +echo "${ECHO_T}$ac_cv_lib_bsm_getaudit" >&6; } +if test $ac_cv_lib_bsm_getaudit = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBBSM 1 +_ACEOF + + LIBS="-lbsm $LIBS" + +else + { { echo "$as_me:$LINENO: error: BSM enabled and required library not found" >&5 +echo "$as_me: error: BSM enabled and required library not found" >&2;} + { (exit 1); exit 1; }; } +fi + + +for ac_func in getaudit +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + { { echo "$as_me:$LINENO: error: BSM enabled and required function not found" >&5 +echo "$as_me: error: BSM enabled and required function not found" >&2;} + { (exit 1); exit 1; }; } +fi +done + + # These are optional + + +for ac_func in getaudit_addr aug_get_machine +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +cat >>confdefs.h <<\_ACEOF +#define USE_BSM_AUDIT 1 +_ACEOF + + ;; + debug) + AUDIT_MODULE=debug + { echo "$as_me:$LINENO: result: debug" >&5 +echo "${ECHO_T}debug" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define SSH_AUDIT_EVENTS 1 +_ACEOF + + ;; + no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + ;; + *) + { { echo "$as_me:$LINENO: error: Unknown audit module $withval" >&5 +echo "$as_me: error: Unknown audit module $withval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +for ac_func in \ + arc4random \ + arc4random_buf \ + arc4random_uniform \ + asprintf \ + b64_ntop \ + __b64_ntop \ + b64_pton \ + __b64_pton \ + bcopy \ + bindresvport_sa \ + clock \ + closefrom \ + dirfd \ + fchmod \ + fchown \ + freeaddrinfo \ + fstatvfs \ + futimes \ + getaddrinfo \ + getcwd \ + getgrouplist \ + getnameinfo \ + getopt \ + getpeereid \ + getpeerucred \ + _getpty \ + getrlimit \ + getttyent \ + glob \ + inet_aton \ + inet_ntoa \ + inet_ntop \ + innetgr \ + login_getcapbool \ + md5_crypt \ + memmove \ + mkdtemp \ + mmap \ + ngetaddrinfo \ + nsleep \ + ogetaddrinfo \ + openlog_r \ + openpty \ + poll \ + prctl \ + pstat \ + readpassphrase \ + realpath \ + recvmsg \ + rresvport_af \ + sendmsg \ + setdtablesize \ + setegid \ + setenv \ + seteuid \ + setgroups \ + setlogin \ + setpcred \ + setproctitle \ + setregid \ + setreuid \ + setrlimit \ + setsid \ + setvbuf \ + sigaction \ + sigvec \ + snprintf \ + socketpair \ + statfs \ + statvfs \ + strdup \ + strerror \ + strlcat \ + strlcpy \ + strmode \ + strnvis \ + strtonum \ + strtoll \ + strtoul \ + swap32 \ + sysconf \ + tcgetpgrp \ + truncate \ + unsetenv \ + updwtmpx \ + vasprintf \ + vhangup \ + vsnprintf \ + waitpid \ + +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +# IRIX has a const char return value for gai_strerror() + +for ac_func in gai_strerror +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_GAI_STRERROR 1 +_ACEOF + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/socket.h> +#include <netdb.h> + +const char *gai_strerror(int); +int +main () +{ + +char *str; + +str = gai_strerror(0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_CONST_GAI_STRERROR_PROTO 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +done + + +{ echo "$as_me:$LINENO: checking for library containing nanosleep" >&5 +echo $ECHO_N "checking for library containing nanosleep... $ECHO_C" >&6; } +if test "${ac_cv_search_nanosleep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char nanosleep (); +int +main () +{ +return nanosleep (); + ; + return 0; +} +_ACEOF +for ac_lib in '' rt posix4; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_nanosleep=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_nanosleep+set}" = set; then + break +fi +done +if test "${ac_cv_search_nanosleep+set}" = set; then + : +else + ac_cv_search_nanosleep=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_nanosleep" >&5 +echo "${ECHO_T}$ac_cv_search_nanosleep" >&6; } +ac_res=$ac_cv_search_nanosleep +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +cat >>confdefs.h <<\_ACEOF +#define HAVE_NANOSLEEP 1 +_ACEOF + +fi + + +{ echo "$as_me:$LINENO: checking whether getrusage is declared" >&5 +echo $ECHO_N "checking whether getrusage is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_getrusage+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef getrusage + (void) getrusage; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_getrusage=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_getrusage=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getrusage" >&5 +echo "${ECHO_T}$ac_cv_have_decl_getrusage" >&6; } +if test $ac_cv_have_decl_getrusage = yes; then + +for ac_func in getrusage +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +fi + +{ echo "$as_me:$LINENO: checking whether strsep is declared" >&5 +echo $ECHO_N "checking whether strsep is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_strsep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_STRING_H +# include <string.h> +#endif + + +int +main () +{ +#ifndef strsep + (void) strsep; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_strsep=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_strsep=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strsep" >&5 +echo "${ECHO_T}$ac_cv_have_decl_strsep" >&6; } +if test $ac_cv_have_decl_strsep = yes; then + +for ac_func in strsep +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +fi + + +{ echo "$as_me:$LINENO: checking whether tcsendbreak is declared" >&5 +echo $ECHO_N "checking whether tcsendbreak is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_tcsendbreak+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <termios.h> + + +int +main () +{ +#ifndef tcsendbreak + (void) tcsendbreak; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_tcsendbreak=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_tcsendbreak=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_tcsendbreak" >&5 +echo "${ECHO_T}$ac_cv_have_decl_tcsendbreak" >&6; } +if test $ac_cv_have_decl_tcsendbreak = yes; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_TCSENDBREAK 1 +_ACEOF + +else + +for ac_func in tcsendbreak +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +fi + + +{ echo "$as_me:$LINENO: checking whether h_errno is declared" >&5 +echo $ECHO_N "checking whether h_errno is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_h_errno+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <netdb.h> + +int +main () +{ +#ifndef h_errno + (void) h_errno; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_h_errno=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_h_errno=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_h_errno" >&5 +echo "${ECHO_T}$ac_cv_have_decl_h_errno" >&6; } +if test $ac_cv_have_decl_h_errno = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_H_ERRNO 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_H_ERRNO 0 +_ACEOF + + +fi + + + +{ echo "$as_me:$LINENO: checking whether SHUT_RD is declared" >&5 +echo $ECHO_N "checking whether SHUT_RD is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_SHUT_RD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/socket.h> + + +int +main () +{ +#ifndef SHUT_RD + (void) SHUT_RD; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_SHUT_RD=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_SHUT_RD=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_SHUT_RD" >&5 +echo "${ECHO_T}$ac_cv_have_decl_SHUT_RD" >&6; } +if test $ac_cv_have_decl_SHUT_RD = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_SHUT_RD 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_SHUT_RD 0 +_ACEOF + + +fi + + + +{ echo "$as_me:$LINENO: checking whether O_NONBLOCK is declared" >&5 +echo $ECHO_N "checking whether O_NONBLOCK is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_O_NONBLOCK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_STAT_H +# include <sys/stat.h> +#endif +#ifdef HAVE_FCNTL_H +# include <fcntl.h> +#endif + + +int +main () +{ +#ifndef O_NONBLOCK + (void) O_NONBLOCK; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_O_NONBLOCK=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_O_NONBLOCK=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_O_NONBLOCK" >&5 +echo "${ECHO_T}$ac_cv_have_decl_O_NONBLOCK" >&6; } +if test $ac_cv_have_decl_O_NONBLOCK = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_O_NONBLOCK 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_O_NONBLOCK 0 +_ACEOF + + +fi + + + +{ echo "$as_me:$LINENO: checking whether writev is declared" >&5 +echo $ECHO_N "checking whether writev is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_writev+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/uio.h> +#include <unistd.h> + + +int +main () +{ +#ifndef writev + (void) writev; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_writev=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_writev=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_writev" >&5 +echo "${ECHO_T}$ac_cv_have_decl_writev" >&6; } +if test $ac_cv_have_decl_writev = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_WRITEV 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_WRITEV 0 +_ACEOF + + +fi + + + +{ echo "$as_me:$LINENO: checking whether MAXSYMLINKS is declared" >&5 +echo $ECHO_N "checking whether MAXSYMLINKS is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_MAXSYMLINKS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/param.h> + + +int +main () +{ +#ifndef MAXSYMLINKS + (void) MAXSYMLINKS; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_MAXSYMLINKS=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_MAXSYMLINKS=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_MAXSYMLINKS" >&5 +echo "${ECHO_T}$ac_cv_have_decl_MAXSYMLINKS" >&6; } +if test $ac_cv_have_decl_MAXSYMLINKS = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_MAXSYMLINKS 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_MAXSYMLINKS 0 +_ACEOF + + +fi + + + +{ echo "$as_me:$LINENO: checking whether offsetof is declared" >&5 +echo $ECHO_N "checking whether offsetof is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl_offsetof+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stddef.h> + + +int +main () +{ +#ifndef offsetof + (void) offsetof; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_offsetof=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_offsetof=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_offsetof" >&5 +echo "${ECHO_T}$ac_cv_have_decl_offsetof" >&6; } +if test $ac_cv_have_decl_offsetof = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_OFFSETOF 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_OFFSETOF 0 +_ACEOF + + +fi + + + + +for ac_func in setresuid +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + + { echo "$as_me:$LINENO: checking if setresuid seems to work" >&5 +echo $ECHO_N "checking if setresuid seems to work... $ECHO_C" >&6; } + if test "$cross_compiling" = yes; then + { echo "$as_me:$LINENO: WARNING: cross compiling: not checking setresuid" >&5 +echo "$as_me: WARNING: cross compiling: not checking setresuid" >&2;} + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdlib.h> +#include <errno.h> +int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETRESUID 1 +_ACEOF + + { echo "$as_me:$LINENO: result: not implemented" >&5 +echo "${ECHO_T}not implemented" >&6; } +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + +fi +done + + + +for ac_func in setresgid +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + + { echo "$as_me:$LINENO: checking if setresgid seems to work" >&5 +echo $ECHO_N "checking if setresgid seems to work... $ECHO_C" >&6; } + if test "$cross_compiling" = yes; then + { echo "$as_me:$LINENO: WARNING: cross compiling: not checking setresuid" >&5 +echo "$as_me: WARNING: cross compiling: not checking setresuid" >&2;} + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdlib.h> +#include <errno.h> +int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_SETRESGID 1 +_ACEOF + + { echo "$as_me:$LINENO: result: not implemented" >&5 +echo "${ECHO_T}not implemented" >&6; } +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + +fi +done + + + + +for ac_func in gettimeofday time +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + +for ac_func in endutent getutent getutid getutline pututline setutent +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in utmpname +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + +for ac_func in endutxent getutxent getutxid getutxline pututxline +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + +for ac_func in setutxent utmpxname +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in getlastlogxbyname +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +{ echo "$as_me:$LINENO: checking for daemon" >&5 +echo $ECHO_N "checking for daemon... $ECHO_C" >&6; } +if test "${ac_cv_func_daemon+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define daemon to an innocuous variant, in case <limits.h> declares daemon. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define daemon innocuous_daemon + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char daemon (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef daemon + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char daemon (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_daemon || defined __stub___daemon +choke me +#endif + +int +main () +{ +return daemon (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_daemon=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_daemon=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_daemon" >&5 +echo "${ECHO_T}$ac_cv_func_daemon" >&6; } +if test $ac_cv_func_daemon = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DAEMON 1 +_ACEOF + +else + { echo "$as_me:$LINENO: checking for daemon in -lbsd" >&5 +echo $ECHO_N "checking for daemon in -lbsd... $ECHO_C" >&6; } +if test "${ac_cv_lib_bsd_daemon+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lbsd $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char daemon (); +int +main () +{ +return daemon (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_bsd_daemon=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_bsd_daemon=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_daemon" >&5 +echo "${ECHO_T}$ac_cv_lib_bsd_daemon" >&6; } +if test $ac_cv_lib_bsd_daemon = yes; then + LIBS="$LIBS -lbsd"; cat >>confdefs.h <<\_ACEOF +#define HAVE_DAEMON 1 +_ACEOF + +fi + + +fi + + +{ echo "$as_me:$LINENO: checking for getpagesize" >&5 +echo $ECHO_N "checking for getpagesize... $ECHO_C" >&6; } +if test "${ac_cv_func_getpagesize+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define getpagesize to an innocuous variant, in case <limits.h> declares getpagesize. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define getpagesize innocuous_getpagesize + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char getpagesize (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef getpagesize + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getpagesize (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_getpagesize || defined __stub___getpagesize +choke me +#endif + +int +main () +{ +return getpagesize (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_getpagesize=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_getpagesize=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_getpagesize" >&5 +echo "${ECHO_T}$ac_cv_func_getpagesize" >&6; } +if test $ac_cv_func_getpagesize = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GETPAGESIZE 1 +_ACEOF + +else + { echo "$as_me:$LINENO: checking for getpagesize in -lucb" >&5 +echo $ECHO_N "checking for getpagesize in -lucb... $ECHO_C" >&6; } +if test "${ac_cv_lib_ucb_getpagesize+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lucb $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getpagesize (); +int +main () +{ +return getpagesize (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_ucb_getpagesize=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ucb_getpagesize=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_ucb_getpagesize" >&5 +echo "${ECHO_T}$ac_cv_lib_ucb_getpagesize" >&6; } +if test $ac_cv_lib_ucb_getpagesize = yes; then + LIBS="$LIBS -lucb"; cat >>confdefs.h <<\_ACEOF +#define HAVE_GETPAGESIZE 1 +_ACEOF + +fi + + +fi + + +# Check for broken snprintf +if test "x$ac_cv_func_snprintf" = "xyes" ; then + { echo "$as_me:$LINENO: checking whether snprintf correctly terminates long strings" >&5 +echo $ECHO_N "checking whether snprintf correctly terminates long strings... $ECHO_C" >&6; } + if test "$cross_compiling" = yes; then + { echo "$as_me:$LINENO: WARNING: cross compiling: Assuming working snprintf()" >&5 +echo "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;} + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_SNPRINTF 1 +_ACEOF + + { echo "$as_me:$LINENO: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&5 +echo "$as_me: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&2;} + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi + +# If we don't have a working asprintf, then we strongly depend on vsnprintf +# returning the right thing on overflow: the number of characters it tried to +# create (as per SUSv3) +if test "x$ac_cv_func_asprintf" != "xyes" && \ + test "x$ac_cv_func_vsnprintf" = "xyes" ; then + { echo "$as_me:$LINENO: checking whether vsnprintf returns correct values on overflow" >&5 +echo $ECHO_N "checking whether vsnprintf returns correct values on overflow... $ECHO_C" >&6; } + if test "$cross_compiling" = yes; then + { echo "$as_me:$LINENO: WARNING: cross compiling: Assuming working vsnprintf()" >&5 +echo "$as_me: WARNING: cross compiling: Assuming working vsnprintf()" >&2;} + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <stdio.h> +#include <stdarg.h> + +int x_snprintf(char *str,size_t count,const char *fmt,...) +{ + size_t ret; va_list ap; + va_start(ap, fmt); ret = vsnprintf(str, count, fmt, ap); va_end(ap); + return ret; +} +int main(void) +{ + char x[1]; + exit(x_snprintf(x, 1, "%s %d", "hello", 12345) == 11 ? 0 : 1); +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_SNPRINTF 1 +_ACEOF + + { echo "$as_me:$LINENO: WARNING: ****** Your vsnprintf() function is broken, complain to your vendor" >&5 +echo "$as_me: WARNING: ****** Your vsnprintf() function is broken, complain to your vendor" >&2;} + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi + +# On systems where [v]snprintf is broken, but is declared in stdio, +# check that the fmt argument is const char * or just char *. +# This is only useful for when BROKEN_SNPRINTF +{ echo "$as_me:$LINENO: checking whether snprintf can declare const char *fmt" >&5 +echo $ECHO_N "checking whether snprintf can declare const char *fmt... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdio.h> + int snprintf(char *a, size_t b, const char *c, ...) { return 0; } + int main(void) { snprintf(0, 0, 0); } + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define SNPRINTF_CONST const +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + cat >>confdefs.h <<\_ACEOF +#define SNPRINTF_CONST /* not const */ +_ACEOF + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +# Check for missing getpeereid (or equiv) support +NO_PEERCHECK="" +if test "x$ac_cv_func_getpeereid" != "xyes" -a "x$ac_cv_func_getpeerucred" != "xyes"; then + { echo "$as_me:$LINENO: checking whether system supports SO_PEERCRED getsockopt" >&5 +echo $ECHO_N "checking whether system supports SO_PEERCRED getsockopt... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> + #include <sys/socket.h> +int +main () +{ +int i = SO_PEERCRED; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SO_PEERCRED 1 +_ACEOF + + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + NO_PEERCHECK=1 + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test "x$ac_cv_func_mkdtemp" = "xyes" ; then +{ echo "$as_me:$LINENO: checking for (overly) strict mkstemp" >&5 +echo $ECHO_N "checking for (overly) strict mkstemp... $ECHO_C" >&6; } +if test "$cross_compiling" = yes; then + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + cat >>confdefs.h <<\_ACEOF +#define HAVE_STRICT_MKSTEMP 1 +_ACEOF + + + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdlib.h> +main() { char template[]="conftest.mkstemp-test"; +if (mkstemp(template) == -1) + exit(1); +unlink(template); exit(0); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STRICT_MKSTEMP 1 +_ACEOF + + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi + +if test ! -z "$check_for_openpty_ctty_bug"; then + { echo "$as_me:$LINENO: checking if openpty correctly handles controlling tty" >&5 +echo $ECHO_N "checking if openpty correctly handles controlling tty... $ECHO_C" >&6; } + if test "$cross_compiling" = yes; then + + { echo "$as_me:$LINENO: result: cross-compiling" >&5 +echo "${ECHO_T}cross-compiling" >&6; } + + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +#include <sys/fcntl.h> +#include <sys/types.h> +#include <sys/wait.h> + +int +main() +{ + pid_t pid; + int fd, ptyfd, ttyfd, status; + + pid = fork(); + if (pid < 0) { /* failed */ + exit(1); + } else if (pid > 0) { /* parent */ + waitpid(pid, &status, 0); + if (WIFEXITED(status)) + exit(WEXITSTATUS(status)); + else + exit(2); + } else { /* child */ + close(0); close(1); close(2); + setsid(); + openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); + fd = open("/dev/tty", O_RDWR | O_NOCTTY); + if (fd >= 0) + exit(3); /* Acquired ctty: broken */ + else + exit(0); /* Did not acquire ctty: OK */ + } +} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + cat >>confdefs.h <<\_ACEOF +#define SSHD_ACQUIRES_CTTY 1 +_ACEOF + + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi + +if test "x$ac_cv_func_getaddrinfo" = "xyes" && \ + test "x$check_for_hpux_broken_getaddrinfo" = "x1"; then + { echo "$as_me:$LINENO: checking if getaddrinfo seems to work" >&5 +echo $ECHO_N "checking if getaddrinfo seems to work... $ECHO_C" >&6; } + if test "$cross_compiling" = yes; then + + { echo "$as_me:$LINENO: result: cross-compiling" >&5 +echo "${ECHO_T}cross-compiling" >&6; } + + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +#include <sys/socket.h> +#include <netdb.h> +#include <errno.h> +#include <netinet/in.h> + +#define TEST_PORT "2222" + +int +main(void) +{ + int err, sock; + struct addrinfo *gai_ai, *ai, hints; + char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; + + memset(&hints, 0, sizeof(hints)); + hints.ai_family = PF_UNSPEC; + hints.ai_socktype = SOCK_STREAM; + hints.ai_flags = AI_PASSIVE; + + err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); + if (err != 0) { + fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); + exit(1); + } + + for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { + if (ai->ai_family != AF_INET6) + continue; + + err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, + sizeof(ntop), strport, sizeof(strport), + NI_NUMERICHOST|NI_NUMERICSERV); + + if (err != 0) { + if (err == EAI_SYSTEM) + perror("getnameinfo EAI_SYSTEM"); + else + fprintf(stderr, "getnameinfo failed: %s\n", + gai_strerror(err)); + exit(2); + } + + sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol); + if (sock < 0) + perror("socket"); + if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) { + if (errno == EBADF) + exit(3); + } + } + exit(0); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + cat >>confdefs.h <<\_ACEOF +#define BROKEN_GETADDRINFO 1 +_ACEOF + + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi + +if test "x$ac_cv_func_getaddrinfo" = "xyes" && \ + test "x$check_for_aix_broken_getaddrinfo" = "x1"; then + { echo "$as_me:$LINENO: checking if getaddrinfo seems to work" >&5 +echo $ECHO_N "checking if getaddrinfo seems to work... $ECHO_C" >&6; } + if test "$cross_compiling" = yes; then + + { echo "$as_me:$LINENO: result: cross-compiling" >&5 +echo "${ECHO_T}cross-compiling" >&6; } + + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +#include <sys/socket.h> +#include <netdb.h> +#include <errno.h> +#include <netinet/in.h> + +#define TEST_PORT "2222" + +int +main(void) +{ + int err, sock; + struct addrinfo *gai_ai, *ai, hints; + char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; + + memset(&hints, 0, sizeof(hints)); + hints.ai_family = PF_UNSPEC; + hints.ai_socktype = SOCK_STREAM; + hints.ai_flags = AI_PASSIVE; + + err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); + if (err != 0) { + fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); + exit(1); + } + + for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { + if (ai->ai_family != AF_INET && ai->ai_family != AF_INET6) + continue; + + err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, + sizeof(ntop), strport, sizeof(strport), + NI_NUMERICHOST|NI_NUMERICSERV); + + if (ai->ai_family == AF_INET && err != 0) { + perror("getnameinfo"); + exit(2); + } + } + exit(0); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define AIX_GETNAMEINFO_HACK 1 +_ACEOF + + +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + cat >>confdefs.h <<\_ACEOF +#define BROKEN_GETADDRINFO 1 +_ACEOF + + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi + +if test "x$check_for_conflicting_getspnam" = "x1"; then + { echo "$as_me:$LINENO: checking for conflicting getspnam in shadow.h" >&5 +echo $ECHO_N "checking for conflicting getspnam in shadow.h... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF + +#include <shadow.h> +int main(void) {exit(0);} + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define GETSPNAM_CONFLICTING_DEFS 1 +_ACEOF + + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +{ echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5 +echo $ECHO_N "checking whether getpgrp requires zero arguments... $ECHO_C" >&6; } +if test "${ac_cv_func_getpgrp_void+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Use it with a single arg. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +getpgrp (0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_func_getpgrp_void=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_getpgrp_void=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5 +echo "${ECHO_T}$ac_cv_func_getpgrp_void" >&6; } +if test $ac_cv_func_getpgrp_void = yes; then + +cat >>confdefs.h <<\_ACEOF +#define GETPGRP_VOID 1 +_ACEOF + +fi + + +# Search for OpenSSL +saved_CPPFLAGS="$CPPFLAGS" +saved_LDFLAGS="$LDFLAGS" + +# Check whether --with-ssl-dir was given. +if test "${with_ssl_dir+set}" = set; then + withval=$with_ssl_dir; + if test "x$withval" != "xno" ; then + case "$withval" in + # Relative paths + ./*|../*) withval="`pwd`/$withval" + esac + if test -d "$withval/lib"; then + if test -n "${need_dash_r}"; then + LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" + else + LDFLAGS="-L${withval}/lib ${LDFLAGS}" + fi + else + if test -n "${need_dash_r}"; then + LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" + else + LDFLAGS="-L${withval} ${LDFLAGS}" + fi + fi + if test -d "$withval/include"; then + CPPFLAGS="-I${withval}/include ${CPPFLAGS}" + else + CPPFLAGS="-I${withval} ${CPPFLAGS}" + fi + fi + + +fi + +LIBS="-lcrypto $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char RAND_add (); +int +main () +{ +return RAND_add (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_OPENSSL 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + if test -n "${need_dash_r}"; then + LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" + else + LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" + fi + CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char RAND_add (); +int +main () +{ +return RAND_add (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_OPENSSL 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + { { echo "$as_me:$LINENO: error: *** Can't find recent OpenSSL libcrypto (see config.log for details) ***" >&5 +echo "$as_me: error: *** Can't find recent OpenSSL libcrypto (see config.log for details) ***" >&2;} + { (exit 1); exit 1; }; } + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +# Determine OpenSSL header version +{ echo "$as_me:$LINENO: checking OpenSSL header version" >&5 +echo $ECHO_N "checking OpenSSL header version... $ECHO_C" >&6; } +if test "$cross_compiling" = yes; then + + { echo "$as_me:$LINENO: WARNING: cross compiling: not checking" >&5 +echo "$as_me: WARNING: cross compiling: not checking" >&2;} + + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +#include <string.h> +#include <openssl/opensslv.h> +#define DATA "conftest.sslincver" +int main(void) { + FILE *fd; + int rc; + + fd = fopen(DATA,"w"); + if(fd == NULL) + exit(1); + + if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0) + exit(1); + + exit(0); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + ssl_header_ver=`cat conftest.sslincver` + { echo "$as_me:$LINENO: result: $ssl_header_ver" >&5 +echo "${ECHO_T}$ssl_header_ver" >&6; } + +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + { { echo "$as_me:$LINENO: error: OpenSSL version header not found." >&5 +echo "$as_me: error: OpenSSL version header not found." >&2;} + { (exit 1); exit 1; }; } + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + +# Determine OpenSSL library version +{ echo "$as_me:$LINENO: checking OpenSSL library version" >&5 +echo $ECHO_N "checking OpenSSL library version... $ECHO_C" >&6; } +if test "$cross_compiling" = yes; then + + { echo "$as_me:$LINENO: WARNING: cross compiling: not checking" >&5 +echo "$as_me: WARNING: cross compiling: not checking" >&2;} + + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +#include <string.h> +#include <openssl/opensslv.h> +#include <openssl/crypto.h> +#define DATA "conftest.ssllibver" +int main(void) { + FILE *fd; + int rc; + + fd = fopen(DATA,"w"); + if(fd == NULL) + exit(1); + + if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0) + exit(1); + + exit(0); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + ssl_library_ver=`cat conftest.ssllibver` + { echo "$as_me:$LINENO: result: $ssl_library_ver" >&5 +echo "${ECHO_T}$ssl_library_ver" >&6; } + +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + { { echo "$as_me:$LINENO: error: OpenSSL library not found." >&5 +echo "$as_me: error: OpenSSL library not found." >&2;} + { (exit 1); exit 1; }; } + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + + +# Check whether --with-openssl-header-check was given. +if test "${with_openssl_header_check+set}" = set; then + withval=$with_openssl_header_check; if test "x$withval" = "xno" ; then + openssl_check_nonfatal=1 + fi + + +fi + + +# Sanity check OpenSSL headers +{ echo "$as_me:$LINENO: checking whether OpenSSL's headers match the library" >&5 +echo $ECHO_N "checking whether OpenSSL's headers match the library... $ECHO_C" >&6; } +if test "$cross_compiling" = yes; then + + { echo "$as_me:$LINENO: WARNING: cross compiling: not checking" >&5 +echo "$as_me: WARNING: cross compiling: not checking" >&2;} + + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <string.h> +#include <openssl/opensslv.h> +int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + if test "x$openssl_check_nonfatal" = "x"; then + { { echo "$as_me:$LINENO: error: Your OpenSSL headers do not match your +library. Check config.log for details. +If you are sure your installation is consistent, you can disable the check +by running \"./configure --without-openssl-header-check\". +Also see contrib/findssl.sh for help identifying header/library mismatches. +" >&5 +echo "$as_me: error: Your OpenSSL headers do not match your +library. Check config.log for details. +If you are sure your installation is consistent, you can disable the check +by running \"./configure --without-openssl-header-check\". +Also see contrib/findssl.sh for help identifying header/library mismatches. +" >&2;} + { (exit 1); exit 1; }; } + else + { echo "$as_me:$LINENO: WARNING: Your OpenSSL headers do not match your +library. Check config.log for details. +Also see contrib/findssl.sh for help identifying header/library mismatches." >&5 +echo "$as_me: WARNING: Your OpenSSL headers do not match your +library. Check config.log for details. +Also see contrib/findssl.sh for help identifying header/library mismatches." >&2;} + fi + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + +{ echo "$as_me:$LINENO: checking if programs using OpenSSL functions will link" >&5 +echo $ECHO_N "checking if programs using OpenSSL functions will link... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <openssl/evp.h> +int main(void) { SSLeay_add_all_algorithms(); } + +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + saved_LIBS="$LIBS" + LIBS="$LIBS -ldl" + { echo "$as_me:$LINENO: checking if programs using OpenSSL need -ldl" >&5 +echo $ECHO_N "checking if programs using OpenSSL need -ldl... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <openssl/evp.h> +int main(void) { SSLeay_add_all_algorithms(); } + +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + LIBS="$saved_LIBS" + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + + +# Check whether --with-ssl-engine was given. +if test "${with_ssl_engine+set}" = set; then + withval=$with_ssl_engine; if test "x$withval" != "xno" ; then + { echo "$as_me:$LINENO: checking for OpenSSL ENGINE support" >&5 +echo $ECHO_N "checking for OpenSSL ENGINE support... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <openssl/engine.h> +int +main () +{ + +ENGINE_load_builtin_engines();ENGINE_register_all_complete(); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define USE_OPENSSL_ENGINE 1 +_ACEOF + + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { { echo "$as_me:$LINENO: error: OpenSSL ENGINE support not found" >&5 +echo "$as_me: error: OpenSSL ENGINE support not found" >&2;} + { (exit 1); exit 1; }; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +fi + + +# Check for OpenSSL without EVP_aes_{192,256}_cbc +{ echo "$as_me:$LINENO: checking whether OpenSSL has crippled AES support" >&5 +echo $ECHO_N "checking whether OpenSSL has crippled AES support... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <string.h> +#include <openssl/evp.h> +int main(void) { exit(EVP_aes_192_cbc() == NULL || EVP_aes_256_cbc() == NULL);} + +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define OPENSSL_LOBOTOMISED_AES 1 +_ACEOF + + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +# Some systems want crypt() from libcrypt, *not* the version in OpenSSL, +# because the system crypt() is more featureful. +if test "x$check_for_libcrypt_before" = "x1"; then + +{ echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5 +echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6; } +if test "${ac_cv_lib_crypt_crypt+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcrypt $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char crypt (); +int +main () +{ +return crypt (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_crypt_crypt=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_crypt_crypt=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5 +echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6; } +if test $ac_cv_lib_crypt_crypt = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBCRYPT 1 +_ACEOF + + LIBS="-lcrypt $LIBS" + +fi + +fi + +# Some Linux systems (Slackware) need crypt() from libcrypt, *not* the +# version in OpenSSL. +if test "x$check_for_libcrypt_later" = "x1"; then + { echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5 +echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6; } +if test "${ac_cv_lib_crypt_crypt+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcrypt $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char crypt (); +int +main () +{ +return crypt (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_crypt_crypt=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_crypt_crypt=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5 +echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6; } +if test $ac_cv_lib_crypt_crypt = yes; then + LIBS="$LIBS -lcrypt" +fi + +fi + +# Search for SHA256 support in libc and/or OpenSSL + + +for ac_func in SHA256_Update EVP_sha256 +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +saved_LIBS="$LIBS" +{ echo "$as_me:$LINENO: checking for ia_openinfo in -liaf" >&5 +echo $ECHO_N "checking for ia_openinfo in -liaf... $ECHO_C" >&6; } +if test "${ac_cv_lib_iaf_ia_openinfo+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-liaf $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ia_openinfo (); +int +main () +{ +return ia_openinfo (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_iaf_ia_openinfo=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_iaf_ia_openinfo=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_iaf_ia_openinfo" >&5 +echo "${ECHO_T}$ac_cv_lib_iaf_ia_openinfo" >&6; } +if test $ac_cv_lib_iaf_ia_openinfo = yes; then + + LIBS="$LIBS -liaf" + +for ac_func in set_id +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + SSHDLIBS="$SSHDLIBS -liaf" + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBIAF 1 +_ACEOF + + +fi +done + + +fi + +LIBS="$saved_LIBS" + +### Configure cryptographic random number support + +# Check wheter OpenSSL seeds itself +{ echo "$as_me:$LINENO: checking whether OpenSSL's PRNG is internally seeded" >&5 +echo $ECHO_N "checking whether OpenSSL's PRNG is internally seeded... $ECHO_C" >&6; } +if test "$cross_compiling" = yes; then + + { echo "$as_me:$LINENO: WARNING: cross compiling: assuming yes" >&5 +echo "$as_me: WARNING: cross compiling: assuming yes" >&2;} + # This is safe, since all recent OpenSSL versions will + # complain at runtime if not seeded correctly. + OPENSSL_SEEDS_ITSELF=yes + + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <string.h> +#include <openssl/rand.h> +int main(void) { exit(RAND_status() == 1 ? 0 : 1); } + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + OPENSSL_SEEDS_ITSELF=yes + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + # Default to use of the rand helper if OpenSSL doesn't + # seed itself + USE_RAND_HELPER=yes + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + +# Check for PAM libs +PAM_MSG="no" + +# Check whether --with-pam was given. +if test "${with_pam+set}" = set; then + withval=$with_pam; + if test "x$withval" != "xno" ; then + if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \ + test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then + { { echo "$as_me:$LINENO: error: PAM headers not found" >&5 +echo "$as_me: error: PAM headers not found" >&2;} + { (exit 1); exit 1; }; } + fi + + saved_LIBS="$LIBS" + +{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } +if test $ac_cv_lib_dl_dlopen = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDL 1 +_ACEOF + + LIBS="-ldl $LIBS" + +fi + + +{ echo "$as_me:$LINENO: checking for pam_set_item in -lpam" >&5 +echo $ECHO_N "checking for pam_set_item in -lpam... $ECHO_C" >&6; } +if test "${ac_cv_lib_pam_pam_set_item+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpam $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pam_set_item (); +int +main () +{ +return pam_set_item (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_pam_pam_set_item=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_pam_pam_set_item=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_pam_pam_set_item" >&5 +echo "${ECHO_T}$ac_cv_lib_pam_pam_set_item" >&6; } +if test $ac_cv_lib_pam_pam_set_item = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBPAM 1 +_ACEOF + + LIBS="-lpam $LIBS" + +else + { { echo "$as_me:$LINENO: error: *** libpam missing" >&5 +echo "$as_me: error: *** libpam missing" >&2;} + { (exit 1); exit 1; }; } +fi + + +for ac_func in pam_getenvlist +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in pam_putenv +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + LIBS="$saved_LIBS" + + PAM_MSG="yes" + + SSHDLIBS="$SSHDLIBS -lpam" + +cat >>confdefs.h <<\_ACEOF +#define USE_PAM 1 +_ACEOF + + + if test $ac_cv_lib_dl_dlopen = yes; then + case "$LIBS" in + *-ldl*) + # libdl already in LIBS + ;; + *) + SSHDLIBS="$SSHDLIBS -ldl" + ;; + esac + fi + fi + + +fi + + +# Check for older PAM +if test "x$PAM_MSG" = "xyes" ; then + # Check PAM strerror arguments (old PAM) + { echo "$as_me:$LINENO: checking whether pam_strerror takes only one argument" >&5 +echo $ECHO_N "checking whether pam_strerror takes only one argument... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdlib.h> +#if defined(HAVE_SECURITY_PAM_APPL_H) +#include <security/pam_appl.h> +#elif defined (HAVE_PAM_PAM_APPL_H) +#include <pam/pam_appl.h> +#endif + +int +main () +{ +(void)pam_strerror((pam_handle_t *)NULL, -1); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_OLD_PAM 1 +_ACEOF + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + PAM_MSG="yes (old library)" + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +# Do we want to force the use of the rand helper? + +# Check whether --with-rand-helper was given. +if test "${with_rand_helper+set}" = set; then + withval=$with_rand_helper; + if test "x$withval" = "xno" ; then + # Force use of OpenSSL's internal RNG, even if + # the previous test showed it to be unseeded. + if test -z "$OPENSSL_SEEDS_ITSELF" ; then + { echo "$as_me:$LINENO: WARNING: *** Forcing use of OpenSSL's non-self-seeding PRNG" >&5 +echo "$as_me: WARNING: *** Forcing use of OpenSSL's non-self-seeding PRNG" >&2;} + OPENSSL_SEEDS_ITSELF=yes + USE_RAND_HELPER="" + fi + else + USE_RAND_HELPER=yes + fi + +fi + + +# Which randomness source do we use? +if test ! -z "$OPENSSL_SEEDS_ITSELF" && test -z "$USE_RAND_HELPER" ; then + # OpenSSL only + +cat >>confdefs.h <<\_ACEOF +#define OPENSSL_PRNG_ONLY 1 +_ACEOF + + RAND_MSG="OpenSSL internal ONLY" + INSTALL_SSH_RAND_HELPER="" +elif test ! -z "$USE_RAND_HELPER" ; then + # install rand helper + RAND_MSG="ssh-rand-helper" + INSTALL_SSH_RAND_HELPER="yes" +fi + + +### Configuration of ssh-rand-helper + +# PRNGD TCP socket + +# Check whether --with-prngd-port was given. +if test "${with_prngd_port+set}" = set; then + withval=$with_prngd_port; + case "$withval" in + no) + withval="" + ;; + [0-9]*) + ;; + *) + { { echo "$as_me:$LINENO: error: You must specify a numeric port number for --with-prngd-port" >&5 +echo "$as_me: error: You must specify a numeric port number for --with-prngd-port" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + if test ! -z "$withval" ; then + PRNGD_PORT="$withval" + +cat >>confdefs.h <<_ACEOF +#define PRNGD_PORT $PRNGD_PORT +_ACEOF + + fi + + +fi + + +# PRNGD Unix domain socket + +# Check whether --with-prngd-socket was given. +if test "${with_prngd_socket+set}" = set; then + withval=$with_prngd_socket; + case "$withval" in + yes) + withval="/var/run/egd-pool" + ;; + no) + withval="" + ;; + /*) + ;; + *) + { { echo "$as_me:$LINENO: error: You must specify an absolute path to the entropy socket" >&5 +echo "$as_me: error: You must specify an absolute path to the entropy socket" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + if test ! -z "$withval" ; then + if test ! -z "$PRNGD_PORT" ; then + { { echo "$as_me:$LINENO: error: You may not specify both a PRNGD/EGD port and socket" >&5 +echo "$as_me: error: You may not specify both a PRNGD/EGD port and socket" >&2;} + { (exit 1); exit 1; }; } + fi + if test ! -r "$withval" ; then + { echo "$as_me:$LINENO: WARNING: Entropy socket is not readable" >&5 +echo "$as_me: WARNING: Entropy socket is not readable" >&2;} + fi + PRNGD_SOCKET="$withval" + +cat >>confdefs.h <<_ACEOF +#define PRNGD_SOCKET "$PRNGD_SOCKET" +_ACEOF + + fi + +else + + # Check for existing socket only if we don't have a random device already + if test "$USE_RAND_HELPER" = yes ; then + { echo "$as_me:$LINENO: checking for PRNGD/EGD socket" >&5 +echo $ECHO_N "checking for PRNGD/EGD socket... $ECHO_C" >&6; } + # Insert other locations here + for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do + if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then + PRNGD_SOCKET="$sock" + cat >>confdefs.h <<_ACEOF +#define PRNGD_SOCKET "$PRNGD_SOCKET" +_ACEOF + + break; + fi + done + if test ! -z "$PRNGD_SOCKET" ; then + { echo "$as_me:$LINENO: result: $PRNGD_SOCKET" >&5 +echo "${ECHO_T}$PRNGD_SOCKET" >&6; } + else + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + fi + fi + + +fi + + +# Change default command timeout for hashing entropy source +entropy_timeout=200 + +# Check whether --with-entropy-timeout was given. +if test "${with_entropy_timeout+set}" = set; then + withval=$with_entropy_timeout; + if test -n "$withval" && test "x$withval" != "xno" && \ + test "x${withval}" != "xyes"; then + entropy_timeout=$withval + fi + + +fi + + +cat >>confdefs.h <<_ACEOF +#define ENTROPY_TIMEOUT_MSEC $entropy_timeout +_ACEOF + + +SSH_PRIVSEP_USER=sshd + +# Check whether --with-privsep-user was given. +if test "${with_privsep_user+set}" = set; then + withval=$with_privsep_user; + if test -n "$withval" && test "x$withval" != "xno" && \ + test "x${withval}" != "xyes"; then + SSH_PRIVSEP_USER=$withval + fi + + +fi + + +cat >>confdefs.h <<_ACEOF +#define SSH_PRIVSEP_USER "$SSH_PRIVSEP_USER" +_ACEOF + + + +# We do this little dance with the search path to insure +# that programs that we select for use by installed programs +# (which may be run by the super-user) come from trusted +# locations before they come from the user's private area. +# This should help avoid accidentally configuring some +# random version of a program in someone's personal bin. + +OPATH=$PATH +PATH=/bin:/usr/bin +test -h /bin 2> /dev/null && PATH=/usr/bin +test -d /sbin && PATH=$PATH:/sbin +test -d /usr/sbin && PATH=$PATH:/usr/sbin +PATH=$PATH:/etc:$OPATH + +# These programs are used by the command hashing source to gather entropy + + # Extract the first word of "ls", so it can be a program name with args. +set dummy ls; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_LS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_LS in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_LS="$PROG_LS" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_LS="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_LS=$ac_cv_path_PROG_LS +if test -n "$PROG_LS"; then + { echo "$as_me:$LINENO: result: $PROG_LS" >&5 +echo "${ECHO_T}$PROG_LS" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_LS" ; then + PROG_LS="undef" + fi + + + + # Extract the first word of "netstat", so it can be a program name with args. +set dummy netstat; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_NETSTAT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_NETSTAT in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_NETSTAT="$PROG_NETSTAT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_NETSTAT="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_NETSTAT=$ac_cv_path_PROG_NETSTAT +if test -n "$PROG_NETSTAT"; then + { echo "$as_me:$LINENO: result: $PROG_NETSTAT" >&5 +echo "${ECHO_T}$PROG_NETSTAT" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_NETSTAT" ; then + PROG_NETSTAT="undef" + fi + + + + # Extract the first word of "arp", so it can be a program name with args. +set dummy arp; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_ARP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_ARP in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_ARP="$PROG_ARP" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_ARP="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_ARP=$ac_cv_path_PROG_ARP +if test -n "$PROG_ARP"; then + { echo "$as_me:$LINENO: result: $PROG_ARP" >&5 +echo "${ECHO_T}$PROG_ARP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_ARP" ; then + PROG_ARP="undef" + fi + + + + # Extract the first word of "ifconfig", so it can be a program name with args. +set dummy ifconfig; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_IFCONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_IFCONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_IFCONFIG="$PROG_IFCONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_IFCONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_IFCONFIG=$ac_cv_path_PROG_IFCONFIG +if test -n "$PROG_IFCONFIG"; then + { echo "$as_me:$LINENO: result: $PROG_IFCONFIG" >&5 +echo "${ECHO_T}$PROG_IFCONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_IFCONFIG" ; then + PROG_IFCONFIG="undef" + fi + + + + # Extract the first word of "jstat", so it can be a program name with args. +set dummy jstat; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_JSTAT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_JSTAT in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_JSTAT="$PROG_JSTAT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_JSTAT="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_JSTAT=$ac_cv_path_PROG_JSTAT +if test -n "$PROG_JSTAT"; then + { echo "$as_me:$LINENO: result: $PROG_JSTAT" >&5 +echo "${ECHO_T}$PROG_JSTAT" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_JSTAT" ; then + PROG_JSTAT="undef" + fi + + + + # Extract the first word of "ps", so it can be a program name with args. +set dummy ps; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_PS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_PS in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_PS="$PROG_PS" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_PS="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_PS=$ac_cv_path_PROG_PS +if test -n "$PROG_PS"; then + { echo "$as_me:$LINENO: result: $PROG_PS" >&5 +echo "${ECHO_T}$PROG_PS" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_PS" ; then + PROG_PS="undef" + fi + + + + # Extract the first word of "sar", so it can be a program name with args. +set dummy sar; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_SAR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_SAR in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_SAR="$PROG_SAR" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_SAR="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_SAR=$ac_cv_path_PROG_SAR +if test -n "$PROG_SAR"; then + { echo "$as_me:$LINENO: result: $PROG_SAR" >&5 +echo "${ECHO_T}$PROG_SAR" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_SAR" ; then + PROG_SAR="undef" + fi + + + + # Extract the first word of "w", so it can be a program name with args. +set dummy w; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_W+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_W in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_W="$PROG_W" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_W="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_W=$ac_cv_path_PROG_W +if test -n "$PROG_W"; then + { echo "$as_me:$LINENO: result: $PROG_W" >&5 +echo "${ECHO_T}$PROG_W" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_W" ; then + PROG_W="undef" + fi + + + + # Extract the first word of "who", so it can be a program name with args. +set dummy who; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_WHO+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_WHO in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_WHO="$PROG_WHO" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_WHO="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_WHO=$ac_cv_path_PROG_WHO +if test -n "$PROG_WHO"; then + { echo "$as_me:$LINENO: result: $PROG_WHO" >&5 +echo "${ECHO_T}$PROG_WHO" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_WHO" ; then + PROG_WHO="undef" + fi + + + + # Extract the first word of "last", so it can be a program name with args. +set dummy last; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_LAST+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_LAST in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_LAST="$PROG_LAST" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_LAST="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_LAST=$ac_cv_path_PROG_LAST +if test -n "$PROG_LAST"; then + { echo "$as_me:$LINENO: result: $PROG_LAST" >&5 +echo "${ECHO_T}$PROG_LAST" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_LAST" ; then + PROG_LAST="undef" + fi + + + + # Extract the first word of "lastlog", so it can be a program name with args. +set dummy lastlog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_LASTLOG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_LASTLOG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_LASTLOG="$PROG_LASTLOG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_LASTLOG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_LASTLOG=$ac_cv_path_PROG_LASTLOG +if test -n "$PROG_LASTLOG"; then + { echo "$as_me:$LINENO: result: $PROG_LASTLOG" >&5 +echo "${ECHO_T}$PROG_LASTLOG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_LASTLOG" ; then + PROG_LASTLOG="undef" + fi + + + + # Extract the first word of "df", so it can be a program name with args. +set dummy df; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_DF+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_DF in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_DF="$PROG_DF" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_DF="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_DF=$ac_cv_path_PROG_DF +if test -n "$PROG_DF"; then + { echo "$as_me:$LINENO: result: $PROG_DF" >&5 +echo "${ECHO_T}$PROG_DF" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_DF" ; then + PROG_DF="undef" + fi + + + + # Extract the first word of "vmstat", so it can be a program name with args. +set dummy vmstat; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_VMSTAT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_VMSTAT in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_VMSTAT="$PROG_VMSTAT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_VMSTAT="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_VMSTAT=$ac_cv_path_PROG_VMSTAT +if test -n "$PROG_VMSTAT"; then + { echo "$as_me:$LINENO: result: $PROG_VMSTAT" >&5 +echo "${ECHO_T}$PROG_VMSTAT" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_VMSTAT" ; then + PROG_VMSTAT="undef" + fi + + + + # Extract the first word of "uptime", so it can be a program name with args. +set dummy uptime; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_UPTIME+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_UPTIME in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_UPTIME="$PROG_UPTIME" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_UPTIME="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_UPTIME=$ac_cv_path_PROG_UPTIME +if test -n "$PROG_UPTIME"; then + { echo "$as_me:$LINENO: result: $PROG_UPTIME" >&5 +echo "${ECHO_T}$PROG_UPTIME" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_UPTIME" ; then + PROG_UPTIME="undef" + fi + + + + # Extract the first word of "ipcs", so it can be a program name with args. +set dummy ipcs; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_IPCS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_IPCS in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_IPCS="$PROG_IPCS" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_IPCS="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_IPCS=$ac_cv_path_PROG_IPCS +if test -n "$PROG_IPCS"; then + { echo "$as_me:$LINENO: result: $PROG_IPCS" >&5 +echo "${ECHO_T}$PROG_IPCS" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_IPCS" ; then + PROG_IPCS="undef" + fi + + + + # Extract the first word of "tail", so it can be a program name with args. +set dummy tail; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PROG_TAIL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PROG_TAIL in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROG_TAIL="$PROG_TAIL" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PROG_TAIL="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PROG_TAIL=$ac_cv_path_PROG_TAIL +if test -n "$PROG_TAIL"; then + { echo "$as_me:$LINENO: result: $PROG_TAIL" >&5 +echo "${ECHO_T}$PROG_TAIL" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -z "$PROG_TAIL" ; then + PROG_TAIL="undef" + fi + + +# restore PATH +PATH=$OPATH + +# Where does ssh-rand-helper get its randomness from? +INSTALL_SSH_PRNG_CMDS="" +if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then + if test ! -z "$PRNGD_PORT" ; then + RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" + elif test ! -z "$PRNGD_SOCKET" ; then + RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" + else + RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" + RAND_HELPER_CMDHASH=yes + INSTALL_SSH_PRNG_CMDS="yes" + fi +fi + + + +# Cheap hack to ensure NEWS-OS libraries are arranged right. +if test ! -z "$SONY" ; then + LIBS="$LIBS -liberty"; +fi + +# Check for long long datatypes +{ echo "$as_me:$LINENO: checking for long long" >&5 +echo $ECHO_N "checking for long long... $ECHO_C" >&6; } +if test "${ac_cv_type_long_long+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +typedef long long ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_long_long=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_long_long=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 +echo "${ECHO_T}$ac_cv_type_long_long" >&6; } +if test $ac_cv_type_long_long = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_LONG_LONG 1 +_ACEOF + + +fi +{ echo "$as_me:$LINENO: checking for unsigned long long" >&5 +echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6; } +if test "${ac_cv_type_unsigned_long_long+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +typedef unsigned long long ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_unsigned_long_long=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_unsigned_long_long=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5 +echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6; } +if test $ac_cv_type_unsigned_long_long = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_UNSIGNED_LONG_LONG 1 +_ACEOF + + +fi +{ echo "$as_me:$LINENO: checking for long double" >&5 +echo $ECHO_N "checking for long double... $ECHO_C" >&6; } +if test "${ac_cv_type_long_double+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +typedef long double ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_long_double=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_long_double=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5 +echo "${ECHO_T}$ac_cv_type_long_double" >&6; } +if test $ac_cv_type_long_double = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_LONG_DOUBLE 1 +_ACEOF + + +fi + + +# Check datatype sizes +{ echo "$as_me:$LINENO: checking for char" >&5 +echo $ECHO_N "checking for char... $ECHO_C" >&6; } +if test "${ac_cv_type_char+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +typedef char ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_char=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_char=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5 +echo "${ECHO_T}$ac_cv_type_char" >&6; } + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ echo "$as_me:$LINENO: checking size of char" >&5 +echo $ECHO_N "checking size of char... $ECHO_C" >&6; } +if test "${ac_cv_sizeof_char+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef char ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef char ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef char ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef char ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef char ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_char=$ac_lo;; +'') if test "$ac_cv_type_char" = yes; then + { { echo "$as_me:$LINENO: error: cannot compute sizeof (char) +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute sizeof (char) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } + else + ac_cv_sizeof_char=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef char ac__type_sizeof_; +static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } +static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } +#include <stdio.h> +#include <stdlib.h> +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (ac__type_sizeof_))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (ac__type_sizeof_)))) + return 1; + fprintf (f, "%ld\n", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (ac__type_sizeof_)))) + return 1; + fprintf (f, "%lu\n", i); + } + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_char=`cat conftest.val` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_char" = yes; then + { { echo "$as_me:$LINENO: error: cannot compute sizeof (char) +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute sizeof (char) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } + else + ac_cv_sizeof_char=0 + fi +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5 +echo "${ECHO_T}$ac_cv_sizeof_char" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_CHAR $ac_cv_sizeof_char +_ACEOF + + +{ echo "$as_me:$LINENO: checking for short int" >&5 +echo $ECHO_N "checking for short int... $ECHO_C" >&6; } +if test "${ac_cv_type_short_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +typedef short int ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_short_int=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_short_int=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_short_int" >&5 +echo "${ECHO_T}$ac_cv_type_short_int" >&6; } + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ echo "$as_me:$LINENO: checking size of short int" >&5 +echo $ECHO_N "checking size of short int... $ECHO_C" >&6; } +if test "${ac_cv_sizeof_short_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef short int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef short int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef short int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef short int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef short int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_short_int=$ac_lo;; +'') if test "$ac_cv_type_short_int" = yes; then + { { echo "$as_me:$LINENO: error: cannot compute sizeof (short int) +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute sizeof (short int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } + else + ac_cv_sizeof_short_int=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef short int ac__type_sizeof_; +static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } +static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } +#include <stdio.h> +#include <stdlib.h> +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (ac__type_sizeof_))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (ac__type_sizeof_)))) + return 1; + fprintf (f, "%ld\n", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (ac__type_sizeof_)))) + return 1; + fprintf (f, "%lu\n", i); + } + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_short_int=`cat conftest.val` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_short_int" = yes; then + { { echo "$as_me:$LINENO: error: cannot compute sizeof (short int) +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute sizeof (short int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } + else + ac_cv_sizeof_short_int=0 + fi +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short_int" >&5 +echo "${ECHO_T}$ac_cv_sizeof_short_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_SHORT_INT $ac_cv_sizeof_short_int +_ACEOF + + +{ echo "$as_me:$LINENO: checking for int" >&5 +echo $ECHO_N "checking for int... $ECHO_C" >&6; } +if test "${ac_cv_type_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +typedef int ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_int=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_int=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 +echo "${ECHO_T}$ac_cv_type_int" >&6; } + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ echo "$as_me:$LINENO: checking size of int" >&5 +echo $ECHO_N "checking size of int... $ECHO_C" >&6; } +if test "${ac_cv_sizeof_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_int=$ac_lo;; +'') if test "$ac_cv_type_int" = yes; then + { { echo "$as_me:$LINENO: error: cannot compute sizeof (int) +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute sizeof (int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } + else + ac_cv_sizeof_int=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef int ac__type_sizeof_; +static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } +static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } +#include <stdio.h> +#include <stdlib.h> +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (ac__type_sizeof_))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (ac__type_sizeof_)))) + return 1; + fprintf (f, "%ld\n", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (ac__type_sizeof_)))) + return 1; + fprintf (f, "%lu\n", i); + } + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_int=`cat conftest.val` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_int" = yes; then + { { echo "$as_me:$LINENO: error: cannot compute sizeof (int) +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute sizeof (int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } + else + ac_cv_sizeof_int=0 + fi +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 +echo "${ECHO_T}$ac_cv_sizeof_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT $ac_cv_sizeof_int +_ACEOF + + +{ echo "$as_me:$LINENO: checking for long int" >&5 +echo $ECHO_N "checking for long int... $ECHO_C" >&6; } +if test "${ac_cv_type_long_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +typedef long int ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_long_int=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_long_int=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_long_int" >&5 +echo "${ECHO_T}$ac_cv_type_long_int" >&6; } + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ echo "$as_me:$LINENO: checking size of long int" >&5 +echo $ECHO_N "checking size of long int... $ECHO_C" >&6; } +if test "${ac_cv_sizeof_long_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef long int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef long int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef long int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef long int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef long int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_long_int=$ac_lo;; +'') if test "$ac_cv_type_long_int" = yes; then + { { echo "$as_me:$LINENO: error: cannot compute sizeof (long int) +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute sizeof (long int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } + else + ac_cv_sizeof_long_int=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef long int ac__type_sizeof_; +static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } +static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } +#include <stdio.h> +#include <stdlib.h> +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (ac__type_sizeof_))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (ac__type_sizeof_)))) + return 1; + fprintf (f, "%ld\n", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (ac__type_sizeof_)))) + return 1; + fprintf (f, "%lu\n", i); + } + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_long_int=`cat conftest.val` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_long_int" = yes; then + { { echo "$as_me:$LINENO: error: cannot compute sizeof (long int) +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute sizeof (long int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } + else + ac_cv_sizeof_long_int=0 + fi +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_int" >&5 +echo "${ECHO_T}$ac_cv_sizeof_long_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG_INT $ac_cv_sizeof_long_int +_ACEOF + + +{ echo "$as_me:$LINENO: checking for long long int" >&5 +echo $ECHO_N "checking for long long int... $ECHO_C" >&6; } +if test "${ac_cv_type_long_long_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +typedef long long int ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_long_long_int=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_long_long_int=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long_int" >&5 +echo "${ECHO_T}$ac_cv_type_long_long_int" >&6; } + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ echo "$as_me:$LINENO: checking size of long long int" >&5 +echo $ECHO_N "checking size of long long int... $ECHO_C" >&6; } +if test "${ac_cv_sizeof_long_long_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef long long int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef long long int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef long long int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef long long int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef long long int ac__type_sizeof_; +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_long_long_int=$ac_lo;; +'') if test "$ac_cv_type_long_long_int" = yes; then + { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long int) +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute sizeof (long long int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } + else + ac_cv_sizeof_long_long_int=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + typedef long long int ac__type_sizeof_; +static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } +static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } +#include <stdio.h> +#include <stdlib.h> +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (ac__type_sizeof_))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (ac__type_sizeof_)))) + return 1; + fprintf (f, "%ld\n", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (ac__type_sizeof_)))) + return 1; + fprintf (f, "%lu\n", i); + } + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_long_long_int=`cat conftest.val` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_long_long_int" = yes; then + { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long int) +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute sizeof (long long int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } + else + ac_cv_sizeof_long_long_int=0 + fi +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long_int" >&5 +echo "${ECHO_T}$ac_cv_sizeof_long_long_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int +_ACEOF + + + +# Sanity check long long for some platforms (AIX) +if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then + ac_cv_sizeof_long_long_int=0 +fi + +# compute LLONG_MIN and LLONG_MAX if we don't know them. +if test -z "$have_llong_max"; then + { echo "$as_me:$LINENO: checking for max value of long long" >&5 +echo $ECHO_N "checking for max value of long long... $ECHO_C" >&6; } + if test "$cross_compiling" = yes; then + + { echo "$as_me:$LINENO: WARNING: cross compiling: not checking" >&5 +echo "$as_me: WARNING: cross compiling: not checking" >&2;} + + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +/* Why is this so damn hard? */ +#ifdef __GNUC__ +# undef __GNUC__ +#endif +#define __USE_ISOC99 +#include <limits.h> +#define DATA "conftest.llminmax" +#define my_abs(a) ((a) < 0 ? ((a) * -1) : (a)) + +/* + * printf in libc on some platforms (eg old Tru64) does not understand %lld so + * we do this the hard way. + */ +static int +fprint_ll(FILE *f, long long n) +{ + unsigned int i; + int l[sizeof(long long) * 8]; + + if (n < 0) + if (fprintf(f, "-") < 0) + return -1; + for (i = 0; n != 0; i++) { + l[i] = my_abs(n % 10); + n /= 10; + } + do { + if (fprintf(f, "%d", l[--i]) < 0) + return -1; + } while (i != 0); + if (fprintf(f, " ") < 0) + return -1; + return 0; +} + +int main(void) { + FILE *f; + long long i, llmin, llmax = 0; + + if((f = fopen(DATA,"w")) == NULL) + exit(1); + +#if defined(LLONG_MIN) && defined(LLONG_MAX) + fprintf(stderr, "Using system header for LLONG_MIN and LLONG_MAX\n"); + llmin = LLONG_MIN; + llmax = LLONG_MAX; +#else + fprintf(stderr, "Calculating LLONG_MIN and LLONG_MAX\n"); + /* This will work on one's complement and two's complement */ + for (i = 1; i > llmax; i <<= 1, i++) + llmax = i; + llmin = llmax + 1LL; /* wrap */ +#endif + + /* Sanity check */ + if (llmin + 1 < llmin || llmin - 1 < llmin || llmax + 1 > llmax + || llmax - 1 > llmax || llmin == llmax || llmin == 0 + || llmax == 0 || llmax < LONG_MAX || llmin > LONG_MIN) { + fprintf(f, "unknown unknown\n"); + exit(2); + } + + if (fprint_ll(f, llmin) < 0) + exit(3); + if (fprint_ll(f, llmax) < 0) + exit(4); + if (fclose(f) < 0) + exit(5); + exit(0); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + llong_min=`$AWK '{print $1}' conftest.llminmax` + llong_max=`$AWK '{print $2}' conftest.llminmax` + + { echo "$as_me:$LINENO: result: $llong_max" >&5 +echo "${ECHO_T}$llong_max" >&6; } + +cat >>confdefs.h <<_ACEOF +#define LLONG_MAX ${llong_max}LL +_ACEOF + + { echo "$as_me:$LINENO: checking for min value of long long" >&5 +echo $ECHO_N "checking for min value of long long... $ECHO_C" >&6; } + { echo "$as_me:$LINENO: result: $llong_min" >&5 +echo "${ECHO_T}$llong_min" >&6; } + +cat >>confdefs.h <<_ACEOF +#define LLONG_MIN ${llong_min}LL +_ACEOF + + +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi + + +# More checks for data types +{ echo "$as_me:$LINENO: checking for u_int type" >&5 +echo $ECHO_N "checking for u_int type... $ECHO_C" >&6; } +if test "${ac_cv_have_u_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <sys/types.h> +int +main () +{ + u_int a; a = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_u_int="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_u_int="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_u_int" >&5 +echo "${ECHO_T}$ac_cv_have_u_int" >&6; } +if test "x$ac_cv_have_u_int" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_U_INT 1 +_ACEOF + + have_u_int=1 +fi + +{ echo "$as_me:$LINENO: checking for intXX_t types" >&5 +echo $ECHO_N "checking for intXX_t types... $ECHO_C" >&6; } +if test "${ac_cv_have_intxx_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <sys/types.h> +int +main () +{ + int8_t a; int16_t b; int32_t c; a = b = c = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_intxx_t="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_intxx_t="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_intxx_t" >&5 +echo "${ECHO_T}$ac_cv_have_intxx_t" >&6; } +if test "x$ac_cv_have_intxx_t" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_INTXX_T 1 +_ACEOF + + have_intxx_t=1 +fi + +if (test -z "$have_intxx_t" && \ + test "x$ac_cv_header_stdint_h" = "xyes") +then + { echo "$as_me:$LINENO: checking for intXX_t types in stdint.h" >&5 +echo $ECHO_N "checking for intXX_t types in stdint.h... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <stdint.h> +int +main () +{ + int8_t a; int16_t b; int32_t c; a = b = c = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + cat >>confdefs.h <<\_ACEOF +#define HAVE_INTXX_T 1 +_ACEOF + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +{ echo "$as_me:$LINENO: checking for int64_t type" >&5 +echo $ECHO_N "checking for int64_t type... $ECHO_C" >&6; } +if test "${ac_cv_have_int64_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_STDINT_H +# include <stdint.h> +#endif +#include <sys/socket.h> +#ifdef HAVE_SYS_BITYPES_H +# include <sys/bitypes.h> +#endif + +int +main () +{ + int64_t a; a = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_int64_t="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_int64_t="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_int64_t" >&5 +echo "${ECHO_T}$ac_cv_have_int64_t" >&6; } +if test "x$ac_cv_have_int64_t" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_INT64_T 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for u_intXX_t types" >&5 +echo $ECHO_N "checking for u_intXX_t types... $ECHO_C" >&6; } +if test "${ac_cv_have_u_intxx_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <sys/types.h> +int +main () +{ + u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_u_intxx_t="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_u_intxx_t="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_u_intxx_t" >&5 +echo "${ECHO_T}$ac_cv_have_u_intxx_t" >&6; } +if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_U_INTXX_T 1 +_ACEOF + + have_u_intxx_t=1 +fi + +if test -z "$have_u_intxx_t" ; then + { echo "$as_me:$LINENO: checking for u_intXX_t types in sys/socket.h" >&5 +echo $ECHO_N "checking for u_intXX_t types in sys/socket.h... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <sys/socket.h> +int +main () +{ + u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + cat >>confdefs.h <<\_ACEOF +#define HAVE_U_INTXX_T 1 +_ACEOF + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +{ echo "$as_me:$LINENO: checking for u_int64_t types" >&5 +echo $ECHO_N "checking for u_int64_t types... $ECHO_C" >&6; } +if test "${ac_cv_have_u_int64_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <sys/types.h> +int +main () +{ + u_int64_t a; a = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_u_int64_t="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_u_int64_t="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_u_int64_t" >&5 +echo "${ECHO_T}$ac_cv_have_u_int64_t" >&6; } +if test "x$ac_cv_have_u_int64_t" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_U_INT64_T 1 +_ACEOF + + have_u_int64_t=1 +fi + +if test -z "$have_u_int64_t" ; then + { echo "$as_me:$LINENO: checking for u_int64_t type in sys/bitypes.h" >&5 +echo $ECHO_N "checking for u_int64_t type in sys/bitypes.h... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <sys/bitypes.h> +int +main () +{ + u_int64_t a; a = 1 + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + cat >>confdefs.h <<\_ACEOF +#define HAVE_U_INT64_T 1 +_ACEOF + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test -z "$have_u_intxx_t" ; then + { echo "$as_me:$LINENO: checking for uintXX_t types" >&5 +echo $ECHO_N "checking for uintXX_t types... $ECHO_C" >&6; } +if test "${ac_cv_have_uintxx_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> + +int +main () +{ + uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_uintxx_t="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_uintxx_t="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_uintxx_t" >&5 +echo "${ECHO_T}$ac_cv_have_uintxx_t" >&6; } + if test "x$ac_cv_have_uintxx_t" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_UINTXX_T 1 +_ACEOF + + fi +fi + +if test -z "$have_uintxx_t" ; then + { echo "$as_me:$LINENO: checking for uintXX_t types in stdint.h" >&5 +echo $ECHO_N "checking for uintXX_t types in stdint.h... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <stdint.h> +int +main () +{ + uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + cat >>confdefs.h <<\_ACEOF +#define HAVE_UINTXX_T 1 +_ACEOF + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ + test "x$ac_cv_header_sys_bitypes_h" = "xyes") +then + { echo "$as_me:$LINENO: checking for intXX_t and u_intXX_t types in sys/bitypes.h" >&5 +echo $ECHO_N "checking for intXX_t and u_intXX_t types in sys/bitypes.h... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/bitypes.h> + +int +main () +{ + + int8_t a; int16_t b; int32_t c; + u_int8_t e; u_int16_t f; u_int32_t g; + a = b = c = e = f = g = 1; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + cat >>confdefs.h <<\_ACEOF +#define HAVE_U_INTXX_T 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_INTXX_T 1 +_ACEOF + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + + +{ echo "$as_me:$LINENO: checking for u_char" >&5 +echo $ECHO_N "checking for u_char... $ECHO_C" >&6; } +if test "${ac_cv_have_u_char+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> + +int +main () +{ + u_char foo; foo = 125; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_u_char="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_u_char="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_u_char" >&5 +echo "${ECHO_T}$ac_cv_have_u_char" >&6; } +if test "x$ac_cv_have_u_char" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_U_CHAR 1 +_ACEOF + +fi + + + { echo "$as_me:$LINENO: checking for socklen_t" >&5 +echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; } +if test "${ac_cv_type_socklen_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/socket.h> + +typedef socklen_t ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_socklen_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_socklen_t=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5 +echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; } +if test $ac_cv_type_socklen_t = yes; then + : +else + + { echo "$as_me:$LINENO: checking for socklen_t equivalent" >&5 +echo $ECHO_N "checking for socklen_t equivalent... $ECHO_C" >&6; } + if test "${curl_cv_socklen_t_equiv+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + # Systems have either "struct sockaddr *" or + # "void *" as the second argument to getpeername + curl_cv_socklen_t_equiv= + for arg2 in "struct sockaddr" void; do + for t in int size_t unsigned long "unsigned long"; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include <sys/types.h> + #include <sys/socket.h> + + int getpeername (int, $arg2 *, $t *); + +int +main () +{ + + $t len; + getpeername(0,0,&len); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + curl_cv_socklen_t_equiv="$t" + break + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + done + + if test "x$curl_cv_socklen_t_equiv" = x; then + { { echo "$as_me:$LINENO: error: Cannot find a type to use in place of socklen_t" >&5 +echo "$as_me: error: Cannot find a type to use in place of socklen_t" >&2;} + { (exit 1); exit 1; }; } + fi + +fi + + { echo "$as_me:$LINENO: result: $curl_cv_socklen_t_equiv" >&5 +echo "${ECHO_T}$curl_cv_socklen_t_equiv" >&6; } + +cat >>confdefs.h <<_ACEOF +#define socklen_t $curl_cv_socklen_t_equiv +_ACEOF + +fi + + + +{ echo "$as_me:$LINENO: checking for sig_atomic_t" >&5 +echo $ECHO_N "checking for sig_atomic_t... $ECHO_C" >&6; } +if test "${ac_cv_type_sig_atomic_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <signal.h> + +typedef sig_atomic_t ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_sig_atomic_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_sig_atomic_t=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_sig_atomic_t" >&5 +echo "${ECHO_T}$ac_cv_type_sig_atomic_t" >&6; } +if test $ac_cv_type_sig_atomic_t = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_SIG_ATOMIC_T 1 +_ACEOF + + +fi + +{ echo "$as_me:$LINENO: checking for fsblkcnt_t" >&5 +echo $ECHO_N "checking for fsblkcnt_t... $ECHO_C" >&6; } +if test "${ac_cv_type_fsblkcnt_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_BITYPES_H +#include <sys/bitypes.h> +#endif +#ifdef HAVE_SYS_STATFS_H +#include <sys/statfs.h> +#endif +#ifdef HAVE_SYS_STATVFS_H +#include <sys/statvfs.h> +#endif + + +typedef fsblkcnt_t ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_fsblkcnt_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_fsblkcnt_t=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_fsblkcnt_t" >&5 +echo "${ECHO_T}$ac_cv_type_fsblkcnt_t" >&6; } +if test $ac_cv_type_fsblkcnt_t = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_FSBLKCNT_T 1 +_ACEOF + + +fi +{ echo "$as_me:$LINENO: checking for fsfilcnt_t" >&5 +echo $ECHO_N "checking for fsfilcnt_t... $ECHO_C" >&6; } +if test "${ac_cv_type_fsfilcnt_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_BITYPES_H +#include <sys/bitypes.h> +#endif +#ifdef HAVE_SYS_STATFS_H +#include <sys/statfs.h> +#endif +#ifdef HAVE_SYS_STATVFS_H +#include <sys/statvfs.h> +#endif + + +typedef fsfilcnt_t ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_fsfilcnt_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_fsfilcnt_t=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_fsfilcnt_t" >&5 +echo "${ECHO_T}$ac_cv_type_fsfilcnt_t" >&6; } +if test $ac_cv_type_fsfilcnt_t = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_FSFILCNT_T 1 +_ACEOF + + +fi + + +{ echo "$as_me:$LINENO: checking for in_addr_t" >&5 +echo $ECHO_N "checking for in_addr_t... $ECHO_C" >&6; } +if test "${ac_cv_type_in_addr_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> +#include <netinet/in.h> + +typedef in_addr_t ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_in_addr_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_in_addr_t=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_in_addr_t" >&5 +echo "${ECHO_T}$ac_cv_type_in_addr_t" >&6; } +if test $ac_cv_type_in_addr_t = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_IN_ADDR_T 1 +_ACEOF + + +fi + + +{ echo "$as_me:$LINENO: checking for size_t" >&5 +echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } +if test "${ac_cv_have_size_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> + +int +main () +{ + size_t foo; foo = 1235; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_size_t="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_size_t="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_size_t" >&5 +echo "${ECHO_T}$ac_cv_have_size_t" >&6; } +if test "x$ac_cv_have_size_t" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SIZE_T 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for ssize_t" >&5 +echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; } +if test "${ac_cv_have_ssize_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> + +int +main () +{ + ssize_t foo; foo = 1235; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_ssize_t="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_ssize_t="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_ssize_t" >&5 +echo "${ECHO_T}$ac_cv_have_ssize_t" >&6; } +if test "x$ac_cv_have_ssize_t" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SSIZE_T 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for clock_t" >&5 +echo $ECHO_N "checking for clock_t... $ECHO_C" >&6; } +if test "${ac_cv_have_clock_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <time.h> + +int +main () +{ + clock_t foo; foo = 1235; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_clock_t="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_clock_t="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_clock_t" >&5 +echo "${ECHO_T}$ac_cv_have_clock_t" >&6; } +if test "x$ac_cv_have_clock_t" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_CLOCK_T 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for sa_family_t" >&5 +echo $ECHO_N "checking for sa_family_t... $ECHO_C" >&6; } +if test "${ac_cv_have_sa_family_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/socket.h> + +int +main () +{ + sa_family_t foo; foo = 1235; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_sa_family_t="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/socket.h> +#include <netinet/in.h> + +int +main () +{ + sa_family_t foo; foo = 1235; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_sa_family_t="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_sa_family_t="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_sa_family_t" >&5 +echo "${ECHO_T}$ac_cv_have_sa_family_t" >&6; } +if test "x$ac_cv_have_sa_family_t" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SA_FAMILY_T 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for pid_t" >&5 +echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } +if test "${ac_cv_have_pid_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> + +int +main () +{ + pid_t foo; foo = 1235; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_pid_t="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_pid_t="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_pid_t" >&5 +echo "${ECHO_T}$ac_cv_have_pid_t" >&6; } +if test "x$ac_cv_have_pid_t" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_PID_T 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for mode_t" >&5 +echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; } +if test "${ac_cv_have_mode_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> + +int +main () +{ + mode_t foo; foo = 1235; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_mode_t="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_mode_t="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_mode_t" >&5 +echo "${ECHO_T}$ac_cv_have_mode_t" >&6; } +if test "x$ac_cv_have_mode_t" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MODE_T 1 +_ACEOF + +fi + + +{ echo "$as_me:$LINENO: checking for struct sockaddr_storage" >&5 +echo $ECHO_N "checking for struct sockaddr_storage... $ECHO_C" >&6; } +if test "${ac_cv_have_struct_sockaddr_storage+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/socket.h> + +int +main () +{ + struct sockaddr_storage s; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_struct_sockaddr_storage="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_struct_sockaddr_storage="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_sockaddr_storage" >&5 +echo "${ECHO_T}$ac_cv_have_struct_sockaddr_storage" >&6; } +if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STRUCT_SOCKADDR_STORAGE 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for struct sockaddr_in6" >&5 +echo $ECHO_N "checking for struct sockaddr_in6... $ECHO_C" >&6; } +if test "${ac_cv_have_struct_sockaddr_in6+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <netinet/in.h> + +int +main () +{ + struct sockaddr_in6 s; s.sin6_family = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_struct_sockaddr_in6="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_struct_sockaddr_in6="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_sockaddr_in6" >&5 +echo "${ECHO_T}$ac_cv_have_struct_sockaddr_in6" >&6; } +if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STRUCT_SOCKADDR_IN6 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for struct in6_addr" >&5 +echo $ECHO_N "checking for struct in6_addr... $ECHO_C" >&6; } +if test "${ac_cv_have_struct_in6_addr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <netinet/in.h> + +int +main () +{ + struct in6_addr s; s.s6_addr[0] = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_struct_in6_addr="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_struct_in6_addr="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_in6_addr" >&5 +echo "${ECHO_T}$ac_cv_have_struct_in6_addr" >&6; } +if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STRUCT_IN6_ADDR 1 +_ACEOF + + + { echo "$as_me:$LINENO: checking for struct sockaddr_in6.sin6_scope_id" >&5 +echo $ECHO_N "checking for struct sockaddr_in6.sin6_scope_id... $ECHO_C" >&6; } +if test "${ac_cv_member_struct_sockaddr_in6_sin6_scope_id+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif +#include <netinet/in.h> + + +int +main () +{ +static struct sockaddr_in6 ac_aggr; +if (ac_aggr.sin6_scope_id) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_sockaddr_in6_sin6_scope_id=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif +#include <netinet/in.h> + + +int +main () +{ +static struct sockaddr_in6 ac_aggr; +if (sizeof ac_aggr.sin6_scope_id) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_sockaddr_in6_sin6_scope_id=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_member_struct_sockaddr_in6_sin6_scope_id=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_sockaddr_in6_sin6_scope_id" >&5 +echo "${ECHO_T}$ac_cv_member_struct_sockaddr_in6_sin6_scope_id" >&6; } +if test $ac_cv_member_struct_sockaddr_in6_sin6_scope_id = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID 1 +_ACEOF + + +fi + +fi + +{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5 +echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; } +if test "${ac_cv_have_struct_addrinfo+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/socket.h> +#include <netdb.h> + +int +main () +{ + struct addrinfo s; s.ai_flags = AI_PASSIVE; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_struct_addrinfo="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_struct_addrinfo="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_addrinfo" >&5 +echo "${ECHO_T}$ac_cv_have_struct_addrinfo" >&6; } +if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STRUCT_ADDRINFO 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for struct timeval" >&5 +echo $ECHO_N "checking for struct timeval... $ECHO_C" >&6; } +if test "${ac_cv_have_struct_timeval+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <sys/time.h> +int +main () +{ + struct timeval tv; tv.tv_sec = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_struct_timeval="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_struct_timeval="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_timeval" >&5 +echo "${ECHO_T}$ac_cv_have_struct_timeval" >&6; } +if test "x$ac_cv_have_struct_timeval" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STRUCT_TIMEVAL 1 +_ACEOF + + have_struct_timeval=1 +fi + +{ echo "$as_me:$LINENO: checking for struct timespec" >&5 +echo $ECHO_N "checking for struct timespec... $ECHO_C" >&6; } +if test "${ac_cv_type_struct_timespec+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +typedef struct timespec ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_struct_timespec=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_struct_timespec=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_struct_timespec" >&5 +echo "${ECHO_T}$ac_cv_type_struct_timespec" >&6; } +if test $ac_cv_type_struct_timespec = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_TIMESPEC 1 +_ACEOF + + +fi + + +# We need int64_t or else certian parts of the compile will fail. +if test "x$ac_cv_have_int64_t" = "xno" && \ + test "x$ac_cv_sizeof_long_int" != "x8" && \ + test "x$ac_cv_sizeof_long_long_int" = "x0" ; then + echo "OpenSSH requires int64_t support. Contact your vendor or install" + echo "an alternative compiler (I.E., GCC) before continuing." + echo "" + exit 1; +else + if test "$cross_compiling" = yes; then + { echo "$as_me:$LINENO: WARNING: cross compiling: Assuming working snprintf()" >&5 +echo "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;} + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +#include <string.h> +#ifdef HAVE_SNPRINTF +main() +{ + char buf[50]; + char expected_out[50]; + int mazsize = 50 ; +#if (SIZEOF_LONG_INT == 8) + long int num = 0x7fffffffffffffff; +#else + long long num = 0x7fffffffffffffffll; +#endif + strcpy(expected_out, "9223372036854775807"); + snprintf(buf, mazsize, "%lld", num); + if(strcmp(buf, expected_out) != 0) + exit(1); + exit(0); +} +#else +main() { exit(0); } +#endif + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + true +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + cat >>confdefs.h <<\_ACEOF +#define BROKEN_SNPRINTF 1 +_ACEOF + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi + + +# look for field 'ut_host' in header 'utmp.h' + ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host + { echo "$as_me:$LINENO: checking for ut_host field in utmp.h" >&5 +echo $ECHO_N "checking for ut_host field in utmp.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmp.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_host" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_HOST_IN_UTMP 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_host' in header 'utmpx.h' + ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host + { echo "$as_me:$LINENO: checking for ut_host field in utmpx.h" >&5 +echo $ECHO_N "checking for ut_host field in utmpx.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmpx.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_host" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_HOST_IN_UTMPX 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'syslen' in header 'utmpx.h' + ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"syslen + { echo "$as_me:$LINENO: checking for syslen field in utmpx.h" >&5 +echo $ECHO_N "checking for syslen field in utmpx.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmpx.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "syslen" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SYSLEN_IN_UTMPX 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_pid' in header 'utmp.h' + ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_pid + { echo "$as_me:$LINENO: checking for ut_pid field in utmp.h" >&5 +echo $ECHO_N "checking for ut_pid field in utmp.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmp.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_pid" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_PID_IN_UTMP 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_type' in header 'utmp.h' + ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type + { echo "$as_me:$LINENO: checking for ut_type field in utmp.h" >&5 +echo $ECHO_N "checking for ut_type field in utmp.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmp.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_type" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_TYPE_IN_UTMP 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_type' in header 'utmpx.h' + ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type + { echo "$as_me:$LINENO: checking for ut_type field in utmpx.h" >&5 +echo $ECHO_N "checking for ut_type field in utmpx.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmpx.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_type" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_TYPE_IN_UTMPX 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_tv' in header 'utmp.h' + ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv + { echo "$as_me:$LINENO: checking for ut_tv field in utmp.h" >&5 +echo $ECHO_N "checking for ut_tv field in utmp.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmp.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_tv" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_TV_IN_UTMP 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_id' in header 'utmp.h' + ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id + { echo "$as_me:$LINENO: checking for ut_id field in utmp.h" >&5 +echo $ECHO_N "checking for ut_id field in utmp.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmp.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_id" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ID_IN_UTMP 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_id' in header 'utmpx.h' + ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id + { echo "$as_me:$LINENO: checking for ut_id field in utmpx.h" >&5 +echo $ECHO_N "checking for ut_id field in utmpx.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmpx.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_id" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ID_IN_UTMPX 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_addr' in header 'utmp.h' + ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr + { echo "$as_me:$LINENO: checking for ut_addr field in utmp.h" >&5 +echo $ECHO_N "checking for ut_addr field in utmp.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmp.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_addr" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ADDR_IN_UTMP 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_addr' in header 'utmpx.h' + ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr + { echo "$as_me:$LINENO: checking for ut_addr field in utmpx.h" >&5 +echo $ECHO_N "checking for ut_addr field in utmpx.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmpx.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_addr" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ADDR_IN_UTMPX 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_addr_v6' in header 'utmp.h' + ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6 + { echo "$as_me:$LINENO: checking for ut_addr_v6 field in utmp.h" >&5 +echo $ECHO_N "checking for ut_addr_v6 field in utmp.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmp.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_addr_v6" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ADDR_V6_IN_UTMP 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_addr_v6' in header 'utmpx.h' + ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6 + { echo "$as_me:$LINENO: checking for ut_addr_v6 field in utmpx.h" >&5 +echo $ECHO_N "checking for ut_addr_v6 field in utmpx.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmpx.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_addr_v6" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ADDR_V6_IN_UTMPX 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_exit' in header 'utmp.h' + ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_exit + { echo "$as_me:$LINENO: checking for ut_exit field in utmp.h" >&5 +echo $ECHO_N "checking for ut_exit field in utmp.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmp.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_exit" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_EXIT_IN_UTMP 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_time' in header 'utmp.h' + ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time + { echo "$as_me:$LINENO: checking for ut_time field in utmp.h" >&5 +echo $ECHO_N "checking for ut_time field in utmp.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmp.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_time" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_TIME_IN_UTMP 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_time' in header 'utmpx.h' + ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time + { echo "$as_me:$LINENO: checking for ut_time field in utmpx.h" >&5 +echo $ECHO_N "checking for ut_time field in utmpx.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmpx.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_time" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_TIME_IN_UTMPX 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +# look for field 'ut_tv' in header 'utmpx.h' + ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` + ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv + { echo "$as_me:$LINENO: checking for ut_tv field in utmpx.h" >&5 +echo $ECHO_N "checking for ut_tv field in utmpx.h... $ECHO_C" >&6; } + if { as_var=$ossh_varname; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <utmpx.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ut_tv" >/dev/null 2>&1; then + eval "$ossh_varname=yes" +else + eval "$ossh_varname=no" +fi +rm -f conftest* + +fi + + ossh_result=`eval 'echo $'"$ossh_varname"` + if test -n "`echo $ossh_varname`"; then + { echo "$as_me:$LINENO: result: $ossh_result" >&5 +echo "${ECHO_T}$ossh_result" >&6; } + if test "x$ossh_result" = "xyes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_TV_IN_UTMPX 1 +_ACEOF + + fi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + + +{ echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5 +echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6; } +if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static struct stat ac_aggr; +if (ac_aggr.st_blksize) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_stat_st_blksize=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static struct stat ac_aggr; +if (sizeof ac_aggr.st_blksize) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_stat_st_blksize=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_member_struct_stat_st_blksize=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5 +echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6; } +if test $ac_cv_member_struct_stat_st_blksize = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_BLKSIZE 1 +_ACEOF + + +fi + +{ echo "$as_me:$LINENO: checking for struct __res_state.retrans" >&5 +echo $ECHO_N "checking for struct __res_state.retrans... $ECHO_C" >&6; } +if test "${ac_cv_member_struct___res_state_retrans+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +#if HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#include <netinet/in.h> +#include <arpa/nameser.h> +#include <resolv.h> + + +int +main () +{ +static struct __res_state ac_aggr; +if (ac_aggr.retrans) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct___res_state_retrans=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> +#if HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#include <netinet/in.h> +#include <arpa/nameser.h> +#include <resolv.h> + + +int +main () +{ +static struct __res_state ac_aggr; +if (sizeof ac_aggr.retrans) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct___res_state_retrans=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_member_struct___res_state_retrans=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_member_struct___res_state_retrans" >&5 +echo "${ECHO_T}$ac_cv_member_struct___res_state_retrans" >&6; } +if test $ac_cv_member_struct___res_state_retrans = yes; then + : +else + +cat >>confdefs.h <<\_ACEOF +#define __res_state state +_ACEOF + +fi + + +{ echo "$as_me:$LINENO: checking for ss_family field in struct sockaddr_storage" >&5 +echo $ECHO_N "checking for ss_family field in struct sockaddr_storage... $ECHO_C" >&6; } +if test "${ac_cv_have_ss_family_in_struct_ss+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/socket.h> + +int +main () +{ + struct sockaddr_storage s; s.ss_family = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_ss_family_in_struct_ss="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_ss_family_in_struct_ss="no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_ss_family_in_struct_ss" >&5 +echo "${ECHO_T}$ac_cv_have_ss_family_in_struct_ss" >&6; } +if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SS_FAMILY_IN_SS 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for __ss_family field in struct sockaddr_storage" >&5 +echo $ECHO_N "checking for __ss_family field in struct sockaddr_storage... $ECHO_C" >&6; } +if test "${ac_cv_have___ss_family_in_struct_ss+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/socket.h> + +int +main () +{ + struct sockaddr_storage s; s.__ss_family = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have___ss_family_in_struct_ss="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have___ss_family_in_struct_ss="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have___ss_family_in_struct_ss" >&5 +echo "${ECHO_T}$ac_cv_have___ss_family_in_struct_ss" >&6; } +if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE___SS_FAMILY_IN_SS 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for pw_class field in struct passwd" >&5 +echo $ECHO_N "checking for pw_class field in struct passwd... $ECHO_C" >&6; } +if test "${ac_cv_have_pw_class_in_struct_passwd+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <pwd.h> + +int +main () +{ + struct passwd p; p.pw_class = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_pw_class_in_struct_passwd="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_pw_class_in_struct_passwd="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_pw_class_in_struct_passwd" >&5 +echo "${ECHO_T}$ac_cv_have_pw_class_in_struct_passwd" >&6; } +if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_PW_CLASS_IN_PASSWD 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for pw_expire field in struct passwd" >&5 +echo $ECHO_N "checking for pw_expire field in struct passwd... $ECHO_C" >&6; } +if test "${ac_cv_have_pw_expire_in_struct_passwd+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <pwd.h> + +int +main () +{ + struct passwd p; p.pw_expire = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_pw_expire_in_struct_passwd="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_pw_expire_in_struct_passwd="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_pw_expire_in_struct_passwd" >&5 +echo "${ECHO_T}$ac_cv_have_pw_expire_in_struct_passwd" >&6; } +if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_PW_EXPIRE_IN_PASSWD 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for pw_change field in struct passwd" >&5 +echo $ECHO_N "checking for pw_change field in struct passwd... $ECHO_C" >&6; } +if test "${ac_cv_have_pw_change_in_struct_passwd+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <pwd.h> + +int +main () +{ + struct passwd p; p.pw_change = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_pw_change_in_struct_passwd="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_pw_change_in_struct_passwd="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_pw_change_in_struct_passwd" >&5 +echo "${ECHO_T}$ac_cv_have_pw_change_in_struct_passwd" >&6; } +if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_PW_CHANGE_IN_PASSWD 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for msg_accrights field in struct msghdr" >&5 +echo $ECHO_N "checking for msg_accrights field in struct msghdr... $ECHO_C" >&6; } +if test "${ac_cv_have_accrights_in_msghdr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF + +#include <sys/types.h> +#include <sys/socket.h> +#include <sys/uio.h> +int main() { +#ifdef msg_accrights +#error "msg_accrights is a macro" +exit(1); +#endif +struct msghdr m; +m.msg_accrights = 0; +exit(0); +} + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_accrights_in_msghdr="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_accrights_in_msghdr="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_accrights_in_msghdr" >&5 +echo "${ECHO_T}$ac_cv_have_accrights_in_msghdr" >&6; } +if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ACCRIGHTS_IN_MSGHDR 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking if f_fsid has val members" >&5 +echo $ECHO_N "checking if f_fsid has val members... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/statvfs.h> +int +main () +{ +struct fsid_t t; t.val[0] = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define FSID_HAS_VAL 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +{ echo "$as_me:$LINENO: checking for msg_control field in struct msghdr" >&5 +echo $ECHO_N "checking for msg_control field in struct msghdr... $ECHO_C" >&6; } +if test "${ac_cv_have_control_in_msghdr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF + +#include <sys/types.h> +#include <sys/socket.h> +#include <sys/uio.h> +int main() { +#ifdef msg_control +#error "msg_control is a macro" +exit(1); +#endif +struct msghdr m; +m.msg_control = 0; +exit(0); +} + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_control_in_msghdr="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_control_in_msghdr="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_control_in_msghdr" >&5 +echo "${ECHO_T}$ac_cv_have_control_in_msghdr" >&6; } +if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_CONTROL_IN_MSGHDR 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking if libc defines __progname" >&5 +echo $ECHO_N "checking if libc defines __progname... $ECHO_C" >&6; } +if test "${ac_cv_libc_defines___progname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + extern char *__progname; printf("%s", __progname); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_libc_defines___progname="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_libc_defines___progname="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_libc_defines___progname" >&5 +echo "${ECHO_T}$ac_cv_libc_defines___progname" >&6; } +if test "x$ac_cv_libc_defines___progname" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE___PROGNAME 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking whether $CC implements __FUNCTION__" >&5 +echo $ECHO_N "checking whether $CC implements __FUNCTION__... $ECHO_C" >&6; } +if test "${ac_cv_cc_implements___FUNCTION__+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> + +int +main () +{ + printf("%s", __FUNCTION__); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_cc_implements___FUNCTION__="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_cc_implements___FUNCTION__="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_cc_implements___FUNCTION__" >&5 +echo "${ECHO_T}$ac_cv_cc_implements___FUNCTION__" >&6; } +if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE___FUNCTION__ 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking whether $CC implements __func__" >&5 +echo $ECHO_N "checking whether $CC implements __func__... $ECHO_C" >&6; } +if test "${ac_cv_cc_implements___func__+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <stdio.h> + +int +main () +{ + printf("%s", __func__); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_cc_implements___func__="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_cc_implements___func__="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_cc_implements___func__" >&5 +echo "${ECHO_T}$ac_cv_cc_implements___func__" >&6; } +if test "x$ac_cv_cc_implements___func__" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE___func__ 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking whether va_copy exists" >&5 +echo $ECHO_N "checking whether va_copy exists... $ECHO_C" >&6; } +if test "${ac_cv_have_va_copy+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdarg.h> + va_list x,y; +int +main () +{ +va_copy(x,y); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_have_va_copy="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_va_copy="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_va_copy" >&5 +echo "${ECHO_T}$ac_cv_have_va_copy" >&6; } +if test "x$ac_cv_have_va_copy" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_VA_COPY 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking whether __va_copy exists" >&5 +echo $ECHO_N "checking whether __va_copy exists... $ECHO_C" >&6; } +if test "${ac_cv_have___va_copy+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdarg.h> + va_list x,y; +int +main () +{ +__va_copy(x,y); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_have___va_copy="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have___va_copy="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have___va_copy" >&5 +echo "${ECHO_T}$ac_cv_have___va_copy" >&6; } +if test "x$ac_cv_have___va_copy" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE___VA_COPY 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking whether getopt has optreset support" >&5 +echo $ECHO_N "checking whether getopt has optreset support... $ECHO_C" >&6; } +if test "${ac_cv_have_getopt_optreset+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <getopt.h> + +int +main () +{ + extern int optreset; optreset = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_have_getopt_optreset="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_getopt_optreset="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_getopt_optreset" >&5 +echo "${ECHO_T}$ac_cv_have_getopt_optreset" >&6; } +if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GETOPT_OPTRESET 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking if libc defines sys_errlist" >&5 +echo $ECHO_N "checking if libc defines sys_errlist... $ECHO_C" >&6; } +if test "${ac_cv_libc_defines_sys_errlist+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_libc_defines_sys_errlist="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_libc_defines_sys_errlist="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_libc_defines_sys_errlist" >&5 +echo "${ECHO_T}$ac_cv_libc_defines_sys_errlist" >&6; } +if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SYS_ERRLIST 1 +_ACEOF + +fi + + +{ echo "$as_me:$LINENO: checking if libc defines sys_nerr" >&5 +echo $ECHO_N "checking if libc defines sys_nerr... $ECHO_C" >&6; } +if test "${ac_cv_libc_defines_sys_nerr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + extern int sys_nerr; printf("%i", sys_nerr); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_libc_defines_sys_nerr="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_libc_defines_sys_nerr="no" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_libc_defines_sys_nerr" >&5 +echo "${ECHO_T}$ac_cv_libc_defines_sys_nerr" >&6; } +if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SYS_NERR 1 +_ACEOF + +fi + +SCARD_MSG="no" +# Check whether user wants sectok support + +# Check whether --with-sectok was given. +if test "${with_sectok+set}" = set; then + withval=$with_sectok; + if test "x$withval" != "xno" ; then + if test "x$withval" != "xyes" ; then + CPPFLAGS="$CPPFLAGS -I${withval}" + LDFLAGS="$LDFLAGS -L${withval}" + if test ! -z "$need_dash_r" ; then + LDFLAGS="$LDFLAGS -R${withval}" + fi + if test ! -z "$blibpath" ; then + blibpath="$blibpath:${withval}" + fi + fi + +for ac_header in sectok.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + if test "$ac_cv_header_sectok_h" != yes; then + { { echo "$as_me:$LINENO: error: Can't find sectok.h" >&5 +echo "$as_me: error: Can't find sectok.h" >&2;} + { (exit 1); exit 1; }; } + fi + +{ echo "$as_me:$LINENO: checking for sectok_open in -lsectok" >&5 +echo $ECHO_N "checking for sectok_open in -lsectok... $ECHO_C" >&6; } +if test "${ac_cv_lib_sectok_sectok_open+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsectok $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char sectok_open (); +int +main () +{ +return sectok_open (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_sectok_sectok_open=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_sectok_sectok_open=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_sectok_sectok_open" >&5 +echo "${ECHO_T}$ac_cv_lib_sectok_sectok_open" >&6; } +if test $ac_cv_lib_sectok_sectok_open = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSECTOK 1 +_ACEOF + + LIBS="-lsectok $LIBS" + +fi + + if test "$ac_cv_lib_sectok_sectok_open" != yes; then + { { echo "$as_me:$LINENO: error: Can't find libsectok" >&5 +echo "$as_me: error: Can't find libsectok" >&2;} + { (exit 1); exit 1; }; } + fi + +cat >>confdefs.h <<\_ACEOF +#define SMARTCARD 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define USE_SECTOK 1 +_ACEOF + + SCARD_MSG="yes, using sectok" + fi + + +fi + + +# Check whether user wants OpenSC support +OPENSC_CONFIG="no" + +# Check whether --with-opensc was given. +if test "${with_opensc+set}" = set; then + withval=$with_opensc; + if test "x$withval" != "xno" ; then + if test "x$withval" != "xyes" ; then + OPENSC_CONFIG=$withval/bin/opensc-config + else + # Extract the first word of "opensc-config", so it can be a program name with args. +set dummy opensc-config; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_OPENSC_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $OPENSC_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_OPENSC_CONFIG="$OPENSC_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_OPENSC_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_OPENSC_CONFIG" && ac_cv_path_OPENSC_CONFIG="no" + ;; +esac +fi +OPENSC_CONFIG=$ac_cv_path_OPENSC_CONFIG +if test -n "$OPENSC_CONFIG"; then + { echo "$as_me:$LINENO: result: $OPENSC_CONFIG" >&5 +echo "${ECHO_T}$OPENSC_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + fi + if test "$OPENSC_CONFIG" != "no"; then + LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags` + LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs` + CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS" + LIBS="$LIBS $LIBOPENSC_LIBS" + cat >>confdefs.h <<\_ACEOF +#define SMARTCARD 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define USE_OPENSC 1 +_ACEOF + + SCARD_MSG="yes, using OpenSC" + fi + fi + + +fi + + +# Check libraries needed by DNS fingerprint support +{ echo "$as_me:$LINENO: checking for library containing getrrsetbyname" >&5 +echo $ECHO_N "checking for library containing getrrsetbyname... $ECHO_C" >&6; } +if test "${ac_cv_search_getrrsetbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getrrsetbyname (); +int +main () +{ +return getrrsetbyname (); + ; + return 0; +} +_ACEOF +for ac_lib in '' resolv; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_getrrsetbyname=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_getrrsetbyname+set}" = set; then + break +fi +done +if test "${ac_cv_search_getrrsetbyname+set}" = set; then + : +else + ac_cv_search_getrrsetbyname=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_getrrsetbyname" >&5 +echo "${ECHO_T}$ac_cv_search_getrrsetbyname" >&6; } +ac_res=$ac_cv_search_getrrsetbyname +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GETRRSETBYNAME 1 +_ACEOF + +else + + # Needed by our getrrsetbyname() + { echo "$as_me:$LINENO: checking for library containing res_query" >&5 +echo $ECHO_N "checking for library containing res_query... $ECHO_C" >&6; } +if test "${ac_cv_search_res_query+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char res_query (); +int +main () +{ +return res_query (); + ; + return 0; +} +_ACEOF +for ac_lib in '' resolv; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_res_query=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_res_query+set}" = set; then + break +fi +done +if test "${ac_cv_search_res_query+set}" = set; then + : +else + ac_cv_search_res_query=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_res_query" >&5 +echo "${ECHO_T}$ac_cv_search_res_query" >&6; } +ac_res=$ac_cv_search_res_query +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + { echo "$as_me:$LINENO: checking for library containing dn_expand" >&5 +echo $ECHO_N "checking for library containing dn_expand... $ECHO_C" >&6; } +if test "${ac_cv_search_dn_expand+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dn_expand (); +int +main () +{ +return dn_expand (); + ; + return 0; +} +_ACEOF +for ac_lib in '' resolv; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_dn_expand=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_dn_expand+set}" = set; then + break +fi +done +if test "${ac_cv_search_dn_expand+set}" = set; then + : +else + ac_cv_search_dn_expand=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_dn_expand" >&5 +echo "${ECHO_T}$ac_cv_search_dn_expand" >&6; } +ac_res=$ac_cv_search_dn_expand +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + { echo "$as_me:$LINENO: checking if res_query will link" >&5 +echo $ECHO_N "checking if res_query will link... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char res_query (); +int +main () +{ +return res_query (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + saved_LIBS="$LIBS" + LIBS="$LIBS -lresolv" + { echo "$as_me:$LINENO: checking for res_query in -lresolv" >&5 +echo $ECHO_N "checking for res_query in -lresolv... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF + +#include <resolv.h> +int main() +{ + res_query (0, 0, 0, 0, 0); + return 0; +} + +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + LIBS="$LIBS -lresolv" + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + LIBS="$saved_LIBS" + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + + +for ac_func in _getshort _getlong +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + { echo "$as_me:$LINENO: checking whether _getshort is declared" >&5 +echo $ECHO_N "checking whether _getshort is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl__getshort+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> + #include <arpa/nameser.h> + +int +main () +{ +#ifndef _getshort + (void) _getshort; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl__getshort=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl__getshort=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl__getshort" >&5 +echo "${ECHO_T}$ac_cv_have_decl__getshort" >&6; } +if test $ac_cv_have_decl__getshort = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL__GETSHORT 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL__GETSHORT 0 +_ACEOF + + +fi +{ echo "$as_me:$LINENO: checking whether _getlong is declared" >&5 +echo $ECHO_N "checking whether _getlong is declared... $ECHO_C" >&6; } +if test "${ac_cv_have_decl__getlong+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> + #include <arpa/nameser.h> + +int +main () +{ +#ifndef _getlong + (void) _getlong; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl__getlong=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl__getlong=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_have_decl__getlong" >&5 +echo "${ECHO_T}$ac_cv_have_decl__getlong" >&6; } +if test $ac_cv_have_decl__getlong = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL__GETLONG 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL__GETLONG 0 +_ACEOF + + +fi + + + { echo "$as_me:$LINENO: checking for HEADER.ad" >&5 +echo $ECHO_N "checking for HEADER.ad... $ECHO_C" >&6; } +if test "${ac_cv_member_HEADER_ad+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <arpa/nameser.h> + +int +main () +{ +static HEADER ac_aggr; +if (ac_aggr.ad) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_HEADER_ad=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <arpa/nameser.h> + +int +main () +{ +static HEADER ac_aggr; +if (sizeof ac_aggr.ad) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_HEADER_ad=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_member_HEADER_ad=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_member_HEADER_ad" >&5 +echo "${ECHO_T}$ac_cv_member_HEADER_ad" >&6; } +if test $ac_cv_member_HEADER_ad = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_HEADER_AD 1 +_ACEOF + +fi + + +fi + + +{ echo "$as_me:$LINENO: checking if struct __res_state _res is an extern" >&5 +echo $ECHO_N "checking if struct __res_state _res is an extern... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF + +#include <stdio.h> +#if HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#include <netinet/in.h> +#include <arpa/nameser.h> +#include <resolv.h> +extern struct __res_state _res; +int main() { return 0; } + +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAVE__RES_EXTERN 1 +_ACEOF + + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +# Check whether user wants SELinux support +SELINUX_MSG="no" +LIBSELINUX="" + +# Check whether --with-selinux was given. +if test "${with_selinux+set}" = set; then + withval=$with_selinux; if test "x$withval" != "xno" ; then + save_LIBS="$LIBS" + +cat >>confdefs.h <<\_ACEOF +#define WITH_SELINUX 1 +_ACEOF + + SELINUX_MSG="yes" + if test "${ac_cv_header_selinux_selinux_h+set}" = set; then + { echo "$as_me:$LINENO: checking for selinux/selinux.h" >&5 +echo $ECHO_N "checking for selinux/selinux.h... $ECHO_C" >&6; } +if test "${ac_cv_header_selinux_selinux_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_selinux_selinux_h" >&5 +echo "${ECHO_T}$ac_cv_header_selinux_selinux_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking selinux/selinux.h usability" >&5 +echo $ECHO_N "checking selinux/selinux.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <selinux/selinux.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking selinux/selinux.h presence" >&5 +echo $ECHO_N "checking selinux/selinux.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <selinux/selinux.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: selinux/selinux.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: selinux/selinux.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: selinux/selinux.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: selinux/selinux.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: selinux/selinux.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: selinux/selinux.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: selinux/selinux.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: selinux/selinux.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: selinux/selinux.h: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for selinux/selinux.h" >&5 +echo $ECHO_N "checking for selinux/selinux.h... $ECHO_C" >&6; } +if test "${ac_cv_header_selinux_selinux_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_selinux_selinux_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_selinux_selinux_h" >&5 +echo "${ECHO_T}$ac_cv_header_selinux_selinux_h" >&6; } + +fi +if test $ac_cv_header_selinux_selinux_h = yes; then + : +else + { { echo "$as_me:$LINENO: error: SELinux support requires selinux.h header" >&5 +echo "$as_me: error: SELinux support requires selinux.h header" >&2;} + { (exit 1); exit 1; }; } +fi + + + { echo "$as_me:$LINENO: checking for setexeccon in -lselinux" >&5 +echo $ECHO_N "checking for setexeccon in -lselinux... $ECHO_C" >&6; } +if test "${ac_cv_lib_selinux_setexeccon+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lselinux $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char setexeccon (); +int +main () +{ +return setexeccon (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_selinux_setexeccon=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_selinux_setexeccon=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_setexeccon" >&5 +echo "${ECHO_T}$ac_cv_lib_selinux_setexeccon" >&6; } +if test $ac_cv_lib_selinux_setexeccon = yes; then + LIBSELINUX="-lselinux" +else + { { echo "$as_me:$LINENO: error: SELinux support requires libselinux library" >&5 +echo "$as_me: error: SELinux support requires libselinux library" >&2;} + { (exit 1); exit 1; }; } +fi + + SSHDLIBS="$SSHDLIBS $LIBSELINUX" + + +for ac_func in getseuserbyname get_default_context_with_level +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + LIBS="$save_LIBS" + fi + +fi + + +# Check whether user wants Kerberos 5 support +KRB5_MSG="no" + +# Check whether --with-kerberos5 was given. +if test "${with_kerberos5+set}" = set; then + withval=$with_kerberos5; if test "x$withval" != "xno" ; then + if test "x$withval" = "xyes" ; then + KRB5ROOT="/usr/local" + else + KRB5ROOT=${withval} + fi + + +cat >>confdefs.h <<\_ACEOF +#define KRB5 1 +_ACEOF + + KRB5_MSG="yes" + + { echo "$as_me:$LINENO: checking for krb5-config" >&5 +echo $ECHO_N "checking for krb5-config... $ECHO_C" >&6; } + if test -x $KRB5ROOT/bin/krb5-config ; then + KRB5CONF=$KRB5ROOT/bin/krb5-config + { echo "$as_me:$LINENO: result: $KRB5CONF" >&5 +echo "${ECHO_T}$KRB5CONF" >&6; } + + { echo "$as_me:$LINENO: checking for gssapi support" >&5 +echo $ECHO_N "checking for gssapi support... $ECHO_C" >&6; } + if $KRB5CONF | grep gssapi >/dev/null ; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define GSSAPI 1 +_ACEOF + + k5confopts=gssapi + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + k5confopts="" + fi + K5CFLAGS="`$KRB5CONF --cflags $k5confopts`" + K5LIBS="`$KRB5CONF --libs $k5confopts`" + CPPFLAGS="$CPPFLAGS $K5CFLAGS" + { echo "$as_me:$LINENO: checking whether we are using Heimdal" >&5 +echo $ECHO_N "checking whether we are using Heimdal... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <krb5.h> +int +main () +{ + char *tmp = heimdal_version; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HEIMDAL 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" + LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" + { echo "$as_me:$LINENO: checking whether we are using Heimdal" >&5 +echo $ECHO_N "checking whether we are using Heimdal... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include <krb5.h> +int +main () +{ + char *tmp = heimdal_version; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + cat >>confdefs.h <<\_ACEOF +#define HEIMDAL 1 +_ACEOF + + K5LIBS="-lkrb5 -ldes" + K5LIBS="$K5LIBS -lcom_err -lasn1" + { echo "$as_me:$LINENO: checking for net_write in -lroken" >&5 +echo $ECHO_N "checking for net_write in -lroken... $ECHO_C" >&6; } +if test "${ac_cv_lib_roken_net_write+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lroken $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char net_write (); +int +main () +{ +return net_write (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_roken_net_write=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_roken_net_write=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_roken_net_write" >&5 +echo "${ECHO_T}$ac_cv_lib_roken_net_write" >&6; } +if test $ac_cv_lib_roken_net_write = yes; then + K5LIBS="$K5LIBS -lroken" +fi + + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + K5LIBS="-lkrb5 -lk5crypto -lcom_err" + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + { echo "$as_me:$LINENO: checking for library containing dn_expand" >&5 +echo $ECHO_N "checking for library containing dn_expand... $ECHO_C" >&6; } +if test "${ac_cv_search_dn_expand+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dn_expand (); +int +main () +{ +return dn_expand (); + ; + return 0; +} +_ACEOF +for ac_lib in '' resolv; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_dn_expand=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_dn_expand+set}" = set; then + break +fi +done +if test "${ac_cv_search_dn_expand+set}" = set; then + : +else + ac_cv_search_dn_expand=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_dn_expand" >&5 +echo "${ECHO_T}$ac_cv_search_dn_expand" >&6; } +ac_res=$ac_cv_search_dn_expand +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + + { echo "$as_me:$LINENO: checking for gss_init_sec_context in -lgssapi_krb5" >&5 +echo $ECHO_N "checking for gss_init_sec_context in -lgssapi_krb5... $ECHO_C" >&6; } +if test "${ac_cv_lib_gssapi_krb5_gss_init_sec_context+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgssapi_krb5 $K5LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gss_init_sec_context (); +int +main () +{ +return gss_init_sec_context (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_gssapi_krb5_gss_init_sec_context=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_gssapi_krb5_gss_init_sec_context=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&5 +echo "${ECHO_T}$ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&6; } +if test $ac_cv_lib_gssapi_krb5_gss_init_sec_context = yes; then + cat >>confdefs.h <<\_ACEOF +#define GSSAPI 1 +_ACEOF + + K5LIBS="-lgssapi_krb5 $K5LIBS" +else + { echo "$as_me:$LINENO: checking for gss_init_sec_context in -lgssapi" >&5 +echo $ECHO_N "checking for gss_init_sec_context in -lgssapi... $ECHO_C" >&6; } +if test "${ac_cv_lib_gssapi_gss_init_sec_context+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgssapi $K5LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gss_init_sec_context (); +int +main () +{ +return gss_init_sec_context (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_gssapi_gss_init_sec_context=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_gssapi_gss_init_sec_context=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_gssapi_gss_init_sec_context" >&5 +echo "${ECHO_T}$ac_cv_lib_gssapi_gss_init_sec_context" >&6; } +if test $ac_cv_lib_gssapi_gss_init_sec_context = yes; then + cat >>confdefs.h <<\_ACEOF +#define GSSAPI 1 +_ACEOF + + K5LIBS="-lgssapi $K5LIBS" +else + { echo "$as_me:$LINENO: WARNING: Cannot find any suitable gss-api library - build may fail" >&5 +echo "$as_me: WARNING: Cannot find any suitable gss-api library - build may fail" >&2;} +fi + + +fi + + + if test "${ac_cv_header_gssapi_h+set}" = set; then + { echo "$as_me:$LINENO: checking for gssapi.h" >&5 +echo $ECHO_N "checking for gssapi.h... $ECHO_C" >&6; } +if test "${ac_cv_header_gssapi_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_gssapi_h" >&5 +echo "${ECHO_T}$ac_cv_header_gssapi_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking gssapi.h usability" >&5 +echo $ECHO_N "checking gssapi.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <gssapi.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking gssapi.h presence" >&5 +echo $ECHO_N "checking gssapi.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <gssapi.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: gssapi.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: gssapi.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: gssapi.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: gssapi.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: gssapi.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: gssapi.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: gssapi.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: gssapi.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: gssapi.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: gssapi.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: gssapi.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: gssapi.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: gssapi.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: gssapi.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: gssapi.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: gssapi.h: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for gssapi.h" >&5 +echo $ECHO_N "checking for gssapi.h... $ECHO_C" >&6; } +if test "${ac_cv_header_gssapi_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_gssapi_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_gssapi_h" >&5 +echo "${ECHO_T}$ac_cv_header_gssapi_h" >&6; } + +fi +if test $ac_cv_header_gssapi_h = yes; then + : +else + unset ac_cv_header_gssapi_h + CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" + +for ac_header in gssapi.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +else + { echo "$as_me:$LINENO: WARNING: Cannot find any suitable gss-api header - build may fail" >&5 +echo "$as_me: WARNING: Cannot find any suitable gss-api header - build may fail" >&2;} + +fi + +done + + + +fi + + + + oldCPP="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" + if test "${ac_cv_header_gssapi_krb5_h+set}" = set; then + { echo "$as_me:$LINENO: checking for gssapi_krb5.h" >&5 +echo $ECHO_N "checking for gssapi_krb5.h... $ECHO_C" >&6; } +if test "${ac_cv_header_gssapi_krb5_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_gssapi_krb5_h" >&5 +echo "${ECHO_T}$ac_cv_header_gssapi_krb5_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking gssapi_krb5.h usability" >&5 +echo $ECHO_N "checking gssapi_krb5.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <gssapi_krb5.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking gssapi_krb5.h presence" >&5 +echo $ECHO_N "checking gssapi_krb5.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <gssapi_krb5.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: gssapi_krb5.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: gssapi_krb5.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: gssapi_krb5.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: gssapi_krb5.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: gssapi_krb5.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: gssapi_krb5.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: gssapi_krb5.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: gssapi_krb5.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: gssapi_krb5.h: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for gssapi_krb5.h" >&5 +echo $ECHO_N "checking for gssapi_krb5.h... $ECHO_C" >&6; } +if test "${ac_cv_header_gssapi_krb5_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_gssapi_krb5_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_gssapi_krb5_h" >&5 +echo "${ECHO_T}$ac_cv_header_gssapi_krb5_h" >&6; } + +fi +if test $ac_cv_header_gssapi_krb5_h = yes; then + : +else + CPPFLAGS="$oldCPP" +fi + + + + fi + if test ! -z "$need_dash_r" ; then + LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" + fi + if test ! -z "$blibpath" ; then + blibpath="$blibpath:${KRB5ROOT}/lib" + fi + + + +for ac_header in gssapi.h gssapi/gssapi.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in gssapi_krb5.h gssapi/gssapi_krb5.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in gssapi_generic.h gssapi/gssapi_generic.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------------------- ## +## Report this to openssh-unix-dev@mindrot.org ## +## ------------------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + LIBS="$LIBS $K5LIBS" + { echo "$as_me:$LINENO: checking for library containing k_hasafs" >&5 +echo $ECHO_N "checking for library containing k_hasafs... $ECHO_C" >&6; } +if test "${ac_cv_search_k_hasafs+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char k_hasafs (); +int +main () +{ +return k_hasafs (); + ; + return 0; +} +_ACEOF +for ac_lib in '' kafs; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_k_hasafs=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_k_hasafs+set}" = set; then + break +fi +done +if test "${ac_cv_search_k_hasafs+set}" = set; then + : +else + ac_cv_search_k_hasafs=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_k_hasafs" >&5 +echo "${ECHO_T}$ac_cv_search_k_hasafs" >&6; } +ac_res=$ac_cv_search_k_hasafs +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +cat >>confdefs.h <<\_ACEOF +#define USE_AFS 1 +_ACEOF + +fi + + fi + + +fi + + +# Looking for programs, paths and files + +PRIVSEP_PATH=/var/empty + +# Check whether --with-privsep-path was given. +if test "${with_privsep_path+set}" = set; then + withval=$with_privsep_path; + if test -n "$withval" && test "x$withval" != "xno" && \ + test "x${withval}" != "xyes"; then + PRIVSEP_PATH=$withval + fi + + +fi + + + + +# Check whether --with-xauth was given. +if test "${with_xauth+set}" = set; then + withval=$with_xauth; + if test -n "$withval" && test "x$withval" != "xno" && \ + test "x${withval}" != "xyes"; then + xauth_path=$withval + fi + +else + + TestPath="$PATH" + TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" + TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" + TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" + TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" + # Extract the first word of "xauth", so it can be a program name with args. +set dummy xauth; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_xauth_path+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $xauth_path in + [\\/]* | ?:[\\/]*) + ac_cv_path_xauth_path="$xauth_path" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $TestPath +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_xauth_path="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +xauth_path=$ac_cv_path_xauth_path +if test -n "$xauth_path"; then + { echo "$as_me:$LINENO: result: $xauth_path" >&5 +echo "${ECHO_T}$xauth_path" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then + xauth_path="/usr/openwin/bin/xauth" + fi + + +fi + + +STRIP_OPT=-s +# Check whether --enable-strip was given. +if test "${enable_strip+set}" = set; then + enableval=$enable_strip; + if test "x$enableval" = "xno" ; then + STRIP_OPT= + fi + + +fi + + + +if test -z "$xauth_path" ; then + XAUTH_PATH="undefined" + +else + +cat >>confdefs.h <<_ACEOF +#define XAUTH_PATH "$xauth_path" +_ACEOF + + XAUTH_PATH=$xauth_path + +fi + +# Check for mail directory (last resort if we cannot get it from headers) +if test ! -z "$MAIL" ; then + maildir=`dirname $MAIL` + +cat >>confdefs.h <<_ACEOF +#define MAIL_DIRECTORY "$maildir" +_ACEOF + +fi + +if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; then + { echo "$as_me:$LINENO: WARNING: cross compiling: Disabling /dev/ptmx test" >&5 +echo "$as_me: WARNING: cross compiling: Disabling /dev/ptmx test" >&2;} + disable_ptmx_check=yes +fi +if test -z "$no_dev_ptmx" ; then + if test "x$disable_ptmx_check" != "xyes" ; then + { echo "$as_me:$LINENO: checking for \"/dev/ptmx\"" >&5 +echo $ECHO_N "checking for \"/dev/ptmx\"... $ECHO_C" >&6; } +if test "${ac_cv_file___dev_ptmx_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + test "$cross_compiling" = yes && + { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 +echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} + { (exit 1); exit 1; }; } +if test -r ""/dev/ptmx""; then + ac_cv_file___dev_ptmx_=yes +else + ac_cv_file___dev_ptmx_=no +fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_file___dev_ptmx_" >&5 +echo "${ECHO_T}$ac_cv_file___dev_ptmx_" >&6; } +if test $ac_cv_file___dev_ptmx_ = yes; then + + +cat >>confdefs.h <<_ACEOF +#define HAVE_DEV_PTMX 1 +_ACEOF + + have_dev_ptmx=1 + + +fi + + fi +fi + +if test ! -z "$cross_compiling" && test "x$cross_compiling" != "xyes"; then + { echo "$as_me:$LINENO: checking for \"/dev/ptc\"" >&5 +echo $ECHO_N "checking for \"/dev/ptc\"... $ECHO_C" >&6; } +if test "${ac_cv_file___dev_ptc_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + test "$cross_compiling" = yes && + { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 +echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} + { (exit 1); exit 1; }; } +if test -r ""/dev/ptc""; then + ac_cv_file___dev_ptc_=yes +else + ac_cv_file___dev_ptc_=no +fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_file___dev_ptc_" >&5 +echo "${ECHO_T}$ac_cv_file___dev_ptc_" >&6; } +if test $ac_cv_file___dev_ptc_ = yes; then + + +cat >>confdefs.h <<_ACEOF +#define HAVE_DEV_PTS_AND_PTC 1 +_ACEOF + + have_dev_ptc=1 + + +fi + +else + { echo "$as_me:$LINENO: WARNING: cross compiling: Disabling /dev/ptc test" >&5 +echo "$as_me: WARNING: cross compiling: Disabling /dev/ptc test" >&2;} +fi + +# Options from here on. Some of these are preset by platform above + +# Check whether --with-mantype was given. +if test "${with_mantype+set}" = set; then + withval=$with_mantype; + case "$withval" in + man|cat|doc) + MANTYPE=$withval + ;; + *) + { { echo "$as_me:$LINENO: error: invalid man type: $withval" >&5 +echo "$as_me: error: invalid man type: $withval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + +fi + +if test -z "$MANTYPE"; then + TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" + for ac_prog in nroff awf +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_NROFF+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $NROFF in + [\\/]* | ?:[\\/]*) + ac_cv_path_NROFF="$NROFF" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $TestPath +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_NROFF="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +NROFF=$ac_cv_path_NROFF +if test -n "$NROFF"; then + { echo "$as_me:$LINENO: result: $NROFF" >&5 +echo "${ECHO_T}$NROFF" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$NROFF" && break +done +test -n "$NROFF" || NROFF="/bin/false" + + if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then + MANTYPE=doc + elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then + MANTYPE=man + else + MANTYPE=cat + fi +fi + +if test "$MANTYPE" = "doc"; then + mansubdir=man; +else + mansubdir=$MANTYPE; +fi + + +# Check whether to enable MD5 passwords +MD5_MSG="no" + +# Check whether --with-md5-passwords was given. +if test "${with_md5_passwords+set}" = set; then + withval=$with_md5_passwords; + if test "x$withval" != "xno" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MD5_PASSWORDS 1 +_ACEOF + + MD5_MSG="yes" + fi + + +fi + + +# Whether to disable shadow password support + +# Check whether --with-shadow was given. +if test "${with_shadow+set}" = set; then + withval=$with_shadow; + if test "x$withval" = "xno" ; then + cat >>confdefs.h <<\_ACEOF +#define DISABLE_SHADOW 1 +_ACEOF + + disable_shadow=yes + fi + + +fi + + +if test -z "$disable_shadow" ; then + { echo "$as_me:$LINENO: checking if the systems has expire shadow information" >&5 +echo $ECHO_N "checking if the systems has expire shadow information... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <shadow.h> + struct spwd sp; + +int +main () +{ + sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + sp_expire_available=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + if test "x$sp_expire_available" = "xyes" ; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAS_SHADOW_EXPIRE 1 +_ACEOF + + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi +fi + +# Use ip address instead of hostname in $DISPLAY +if test ! -z "$IPADDR_IN_DISPLAY" ; then + DISPLAY_HACK_MSG="yes" + +cat >>confdefs.h <<\_ACEOF +#define IPADDR_IN_DISPLAY 1 +_ACEOF + +else + DISPLAY_HACK_MSG="no" + +# Check whether --with-ipaddr-display was given. +if test "${with_ipaddr_display+set}" = set; then + withval=$with_ipaddr_display; + if test "x$withval" != "xno" ; then + cat >>confdefs.h <<\_ACEOF +#define IPADDR_IN_DISPLAY 1 +_ACEOF + + DISPLAY_HACK_MSG="yes" + fi + + +fi + +fi + +# check for /etc/default/login and use it if present. +# Check whether --enable-etc-default-login was given. +if test "${enable_etc_default_login+set}" = set; then + enableval=$enable_etc_default_login; if test "x$enableval" = "xno"; then + { echo "$as_me:$LINENO: /etc/default/login handling disabled" >&5 +echo "$as_me: /etc/default/login handling disabled" >&6;} + etc_default_login=no + else + etc_default_login=yes + fi +else + if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; + then + { echo "$as_me:$LINENO: WARNING: cross compiling: not checking /etc/default/login" >&5 +echo "$as_me: WARNING: cross compiling: not checking /etc/default/login" >&2;} + etc_default_login=no + else + etc_default_login=yes + fi + +fi + + +if test "x$etc_default_login" != "xno"; then + { echo "$as_me:$LINENO: checking for \"/etc/default/login\"" >&5 +echo $ECHO_N "checking for \"/etc/default/login\"... $ECHO_C" >&6; } +if test "${ac_cv_file___etc_default_login_+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + test "$cross_compiling" = yes && + { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 +echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} + { (exit 1); exit 1; }; } +if test -r ""/etc/default/login""; then + ac_cv_file___etc_default_login_=yes +else + ac_cv_file___etc_default_login_=no +fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_file___etc_default_login_" >&5 +echo "${ECHO_T}$ac_cv_file___etc_default_login_" >&6; } +if test $ac_cv_file___etc_default_login_ = yes; then + external_path_file=/etc/default/login +fi + + if test "x$external_path_file" = "x/etc/default/login"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ETC_DEFAULT_LOGIN 1 +_ACEOF + + fi +fi + +if test $ac_cv_func_login_getcapbool = "yes" && \ + test $ac_cv_header_login_cap_h = "yes" ; then + external_path_file=/etc/login.conf +fi + +# Whether to mess with the default path +SERVER_PATH_MSG="(default)" + +# Check whether --with-default-path was given. +if test "${with_default_path+set}" = set; then + withval=$with_default_path; + if test "x$external_path_file" = "x/etc/login.conf" ; then + { echo "$as_me:$LINENO: WARNING: +--with-default-path=PATH has no effect on this system. +Edit /etc/login.conf instead." >&5 +echo "$as_me: WARNING: +--with-default-path=PATH has no effect on this system. +Edit /etc/login.conf instead." >&2;} + elif test "x$withval" != "xno" ; then + if test ! -z "$external_path_file" ; then + { echo "$as_me:$LINENO: WARNING: +--with-default-path=PATH will only be used if PATH is not defined in +$external_path_file ." >&5 +echo "$as_me: WARNING: +--with-default-path=PATH will only be used if PATH is not defined in +$external_path_file ." >&2;} + fi + user_path="$withval" + SERVER_PATH_MSG="$withval" + fi + +else + if test "x$external_path_file" = "x/etc/login.conf" ; then + { echo "$as_me:$LINENO: WARNING: Make sure the path to scp is in /etc/login.conf" >&5 +echo "$as_me: WARNING: Make sure the path to scp is in /etc/login.conf" >&2;} + else + if test ! -z "$external_path_file" ; then + { echo "$as_me:$LINENO: WARNING: +If PATH is defined in $external_path_file, ensure the path to scp is included, +otherwise scp will not work." >&5 +echo "$as_me: WARNING: +If PATH is defined in $external_path_file, ensure the path to scp is included, +otherwise scp will not work." >&2;} + fi + if test "$cross_compiling" = yes; then + user_path="/usr/bin:/bin:/usr/sbin:/sbin" + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* find out what STDPATH is */ +#include <stdio.h> +#ifdef HAVE_PATHS_H +# include <paths.h> +#endif +#ifndef _PATH_STDPATH +# ifdef _PATH_USERPATH /* Irix */ +# define _PATH_STDPATH _PATH_USERPATH +# else +# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" +# endif +#endif +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#define DATA "conftest.stdpath" + +main() +{ + FILE *fd; + int rc; + + fd = fopen(DATA,"w"); + if(fd == NULL) + exit(1); + + if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) + exit(1); + + exit(0); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + user_path=`cat conftest.stdpath` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + user_path="/usr/bin:/bin:/usr/sbin:/sbin" +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +# make sure $bindir is in USER_PATH so scp will work + t_bindir=`eval echo ${bindir}` + case $t_bindir in + NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; + esac + case $t_bindir in + NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; + esac + echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 + if test $? -ne 0 ; then + echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 + if test $? -ne 0 ; then + user_path=$user_path:$t_bindir + { echo "$as_me:$LINENO: result: Adding $t_bindir to USER_PATH so scp will work" >&5 +echo "${ECHO_T}Adding $t_bindir to USER_PATH so scp will work" >&6; } + fi + fi + fi + +fi + +if test "x$external_path_file" != "x/etc/login.conf" ; then + +cat >>confdefs.h <<_ACEOF +#define USER_PATH "$user_path" +_ACEOF + + +fi + +# Set superuser path separately to user path + +# Check whether --with-superuser-path was given. +if test "${with_superuser_path+set}" = set; then + withval=$with_superuser_path; + if test -n "$withval" && test "x$withval" != "xno" && \ + test "x${withval}" != "xyes"; then + +cat >>confdefs.h <<_ACEOF +#define SUPERUSER_PATH "$withval" +_ACEOF + + superuser_path=$withval + fi + + +fi + + + +{ echo "$as_me:$LINENO: checking if we need to convert IPv4 in IPv6-mapped addresses" >&5 +echo $ECHO_N "checking if we need to convert IPv4 in IPv6-mapped addresses... $ECHO_C" >&6; } +IPV4_IN6_HACK_MSG="no" + +# Check whether --with-4in6 was given. +if test "${with_4in6+set}" = set; then + withval=$with_4in6; + if test "x$withval" != "xno" ; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define IPV4_IN_IPV6 1 +_ACEOF + + IPV4_IN6_HACK_MSG="yes" + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + fi + +else + + if test "x$inet6_default_4in6" = "xyes"; then + { echo "$as_me:$LINENO: result: yes (default)" >&5 +echo "${ECHO_T}yes (default)" >&6; } + cat >>confdefs.h <<\_ACEOF +#define IPV4_IN_IPV6 1 +_ACEOF + + IPV4_IN6_HACK_MSG="yes" + else + { echo "$as_me:$LINENO: result: no (default)" >&5 +echo "${ECHO_T}no (default)" >&6; } + fi + + +fi + + +# Whether to enable BSD auth support +BSD_AUTH_MSG=no + +# Check whether --with-bsd-auth was given. +if test "${with_bsd_auth+set}" = set; then + withval=$with_bsd_auth; + if test "x$withval" != "xno" ; then + +cat >>confdefs.h <<\_ACEOF +#define BSD_AUTH 1 +_ACEOF + + BSD_AUTH_MSG=yes + fi + + +fi + + +# Where to place sshd.pid +piddir=/var/run +# make sure the directory exists +if test ! -d $piddir ; then + piddir=`eval echo ${sysconfdir}` + case $piddir in + NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; + esac +fi + + +# Check whether --with-pid-dir was given. +if test "${with_pid_dir+set}" = set; then + withval=$with_pid_dir; + if test -n "$withval" && test "x$withval" != "xno" && \ + test "x${withval}" != "xyes"; then + piddir=$withval + if test ! -d $piddir ; then + { echo "$as_me:$LINENO: WARNING: ** no $piddir directory on this system **" >&5 +echo "$as_me: WARNING: ** no $piddir directory on this system **" >&2;} + fi + fi + + +fi + + + +cat >>confdefs.h <<_ACEOF +#define _PATH_SSH_PIDDIR "$piddir" +_ACEOF + + + +# Check whether --enable-lastlog was given. +if test "${enable_lastlog+set}" = set; then + enableval=$enable_lastlog; + if test "x$enableval" = "xno" ; then + cat >>confdefs.h <<\_ACEOF +#define DISABLE_LASTLOG 1 +_ACEOF + + fi + + +fi + +# Check whether --enable-utmp was given. +if test "${enable_utmp+set}" = set; then + enableval=$enable_utmp; + if test "x$enableval" = "xno" ; then + cat >>confdefs.h <<\_ACEOF +#define DISABLE_UTMP 1 +_ACEOF + + fi + + +fi + +# Check whether --enable-utmpx was given. +if test "${enable_utmpx+set}" = set; then + enableval=$enable_utmpx; + if test "x$enableval" = "xno" ; then + +cat >>confdefs.h <<\_ACEOF +#define DISABLE_UTMPX 1 +_ACEOF + + fi + + +fi + +# Check whether --enable-wtmp was given. +if test "${enable_wtmp+set}" = set; then + enableval=$enable_wtmp; + if test "x$enableval" = "xno" ; then + cat >>confdefs.h <<\_ACEOF +#define DISABLE_WTMP 1 +_ACEOF + + fi + + +fi + +# Check whether --enable-wtmpx was given. +if test "${enable_wtmpx+set}" = set; then + enableval=$enable_wtmpx; + if test "x$enableval" = "xno" ; then + +cat >>confdefs.h <<\_ACEOF +#define DISABLE_WTMPX 1 +_ACEOF + + fi + + +fi + +# Check whether --enable-libutil was given. +if test "${enable_libutil+set}" = set; then + enableval=$enable_libutil; + if test "x$enableval" = "xno" ; then + cat >>confdefs.h <<\_ACEOF +#define DISABLE_LOGIN 1 +_ACEOF + + fi + + +fi + +# Check whether --enable-pututline was given. +if test "${enable_pututline+set}" = set; then + enableval=$enable_pututline; + if test "x$enableval" = "xno" ; then + +cat >>confdefs.h <<\_ACEOF +#define DISABLE_PUTUTLINE 1 +_ACEOF + + fi + + +fi + +# Check whether --enable-pututxline was given. +if test "${enable_pututxline+set}" = set; then + enableval=$enable_pututxline; + if test "x$enableval" = "xno" ; then + +cat >>confdefs.h <<\_ACEOF +#define DISABLE_PUTUTXLINE 1 +_ACEOF + + fi + + +fi + + +# Check whether --with-lastlog was given. +if test "${with_lastlog+set}" = set; then + withval=$with_lastlog; + if test "x$withval" = "xno" ; then + cat >>confdefs.h <<\_ACEOF +#define DISABLE_LASTLOG 1 +_ACEOF + + elif test -n "$withval" && test "x${withval}" != "xyes"; then + conf_lastlog_location=$withval + fi + + +fi + + + +{ echo "$as_me:$LINENO: checking if your system defines LASTLOG_FILE" >&5 +echo $ECHO_N "checking if your system defines LASTLOG_FILE... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <utmp.h> +#ifdef HAVE_LASTLOG_H +# include <lastlog.h> +#endif +#ifdef HAVE_PATHS_H +# include <paths.h> +#endif +#ifdef HAVE_LOGIN_H +# include <login.h> +#endif + +int +main () +{ + char *lastlog = LASTLOG_FILE; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + { echo "$as_me:$LINENO: checking if your system defines _PATH_LASTLOG" >&5 +echo $ECHO_N "checking if your system defines _PATH_LASTLOG... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <utmp.h> +#ifdef HAVE_LASTLOG_H +# include <lastlog.h> +#endif +#ifdef HAVE_PATHS_H +# include <paths.h> +#endif + +int +main () +{ + char *lastlog = _PATH_LASTLOG; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + system_lastlog_path=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test -z "$conf_lastlog_location"; then + if test x"$system_lastlog_path" = x"no" ; then + for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do + if (test -d "$f" || test -f "$f") ; then + conf_lastlog_location=$f + fi + done + if test -z "$conf_lastlog_location"; then + { echo "$as_me:$LINENO: WARNING: ** Cannot find lastlog **" >&5 +echo "$as_me: WARNING: ** Cannot find lastlog **" >&2;} + fi + fi +fi + +if test -n "$conf_lastlog_location"; then + +cat >>confdefs.h <<_ACEOF +#define CONF_LASTLOG_FILE "$conf_lastlog_location" +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking if your system defines UTMP_FILE" >&5 +echo $ECHO_N "checking if your system defines UTMP_FILE... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <utmp.h> +#ifdef HAVE_PATHS_H +# include <paths.h> +#endif + +int +main () +{ + char *utmp = UTMP_FILE; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + system_utmp_path=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test -z "$conf_utmp_location"; then + if test x"$system_utmp_path" = x"no" ; then + for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do + if test -f $f ; then + conf_utmp_location=$f + fi + done + if test -z "$conf_utmp_location"; then + cat >>confdefs.h <<\_ACEOF +#define DISABLE_UTMP 1 +_ACEOF + + fi + fi +fi +if test -n "$conf_utmp_location"; then + +cat >>confdefs.h <<_ACEOF +#define CONF_UTMP_FILE "$conf_utmp_location" +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking if your system defines WTMP_FILE" >&5 +echo $ECHO_N "checking if your system defines WTMP_FILE... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <utmp.h> +#ifdef HAVE_PATHS_H +# include <paths.h> +#endif + +int +main () +{ + char *wtmp = WTMP_FILE; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + system_wtmp_path=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test -z "$conf_wtmp_location"; then + if test x"$system_wtmp_path" = x"no" ; then + for f in /usr/adm/wtmp /var/log/wtmp; do + if test -f $f ; then + conf_wtmp_location=$f + fi + done + if test -z "$conf_wtmp_location"; then + cat >>confdefs.h <<\_ACEOF +#define DISABLE_WTMP 1 +_ACEOF + + fi + fi +fi +if test -n "$conf_wtmp_location"; then + +cat >>confdefs.h <<_ACEOF +#define CONF_WTMP_FILE "$conf_wtmp_location" +_ACEOF + +fi + + +{ echo "$as_me:$LINENO: checking if your system defines UTMPX_FILE" >&5 +echo $ECHO_N "checking if your system defines UTMPX_FILE... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <utmp.h> +#ifdef HAVE_UTMPX_H +#include <utmpx.h> +#endif +#ifdef HAVE_PATHS_H +# include <paths.h> +#endif + +int +main () +{ + char *utmpx = UTMPX_FILE; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + system_utmpx_path=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test -z "$conf_utmpx_location"; then + if test x"$system_utmpx_path" = x"no" ; then + cat >>confdefs.h <<\_ACEOF +#define DISABLE_UTMPX 1 +_ACEOF + + fi +else + +cat >>confdefs.h <<_ACEOF +#define CONF_UTMPX_FILE "$conf_utmpx_location" +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking if your system defines WTMPX_FILE" >&5 +echo $ECHO_N "checking if your system defines WTMPX_FILE... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <utmp.h> +#ifdef HAVE_UTMPX_H +#include <utmpx.h> +#endif +#ifdef HAVE_PATHS_H +# include <paths.h> +#endif + +int +main () +{ + char *wtmpx = WTMPX_FILE; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + system_wtmpx_path=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test -z "$conf_wtmpx_location"; then + if test x"$system_wtmpx_path" = x"no" ; then + cat >>confdefs.h <<\_ACEOF +#define DISABLE_WTMPX 1 +_ACEOF + + fi +else + +cat >>confdefs.h <<_ACEOF +#define CONF_WTMPX_FILE "$conf_wtmpx_location" +_ACEOF + +fi + + +if test ! -z "$blibpath" ; then + LDFLAGS="$LDFLAGS $blibflags$blibpath" + { echo "$as_me:$LINENO: WARNING: Please check and edit blibpath in LDFLAGS in Makefile" >&5 +echo "$as_me: WARNING: Please check and edit blibpath in LDFLAGS in Makefile" >&2;} +fi + +CFLAGS="$CFLAGS $werror_flags" + +if grep "#define BROKEN_GETADDRINFO 1" confdefs.h >/dev/null || \ + test "x$ac_cv_func_getaddrinfo" != "xyes" ; then + TEST_SSH_IPV6=no + +else + TEST_SSH_IPV6=yes + +fi + + +ac_config_files="$ac_config_files Makefile buildpkg.sh opensshd.init openssh.xml openbsd-compat/Makefile openbsd-compat/regress/Makefile scard/Makefile ssh_prng_cmds survey.sh" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { echo "$as_me:$LINENO: updating cache $cache_file" >&5 +echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. 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"./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; +esac + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir +fi +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 + +# Save the log message, to keep $[0] and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by OpenSSH $as_me Portable, which was +generated by GNU Autoconf 2.61. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Report bugs to <bug-autoconf@gnu.org>." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +OpenSSH config.status Portable +configured by $0, generated by GNU Autoconf 2.61, + with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" + +Copyright (C) 2006 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. By we need to know if files were specified by the user. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + echo "$ac_cs_version"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + CONFIG_FILES="$CONFIG_FILES $ac_optarg" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + { echo "$as_me: error: ambiguous option: $1 +Try \`$0 --help' for more information." >&2 + { (exit 1); exit 1; }; };; + --help | --hel | -h ) + echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) { echo "$as_me: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&2 + { (exit 1); exit 1; }; } ;; + + *) ac_config_targets="$ac_config_targets $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF +if \$ac_cs_recheck; then + echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 + CONFIG_SHELL=$SHELL + export CONFIG_SHELL + exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "buildpkg.sh") CONFIG_FILES="$CONFIG_FILES buildpkg.sh" ;; + "opensshd.init") CONFIG_FILES="$CONFIG_FILES opensshd.init" ;; + "openssh.xml") CONFIG_FILES="$CONFIG_FILES openssh.xml" ;; + "openbsd-compat/Makefile") CONFIG_FILES="$CONFIG_FILES openbsd-compat/Makefile" ;; + "openbsd-compat/regress/Makefile") CONFIG_FILES="$CONFIG_FILES openbsd-compat/regress/Makefile" ;; + "scard/Makefile") CONFIG_FILES="$CONFIG_FILES scard/Makefile" ;; + "ssh_prng_cmds") CONFIG_FILES="$CONFIG_FILES ssh_prng_cmds" ;; + "survey.sh") CONFIG_FILES="$CONFIG_FILES survey.sh" ;; + + *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 +echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || +{ + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +# +# Set up the sed scripts for CONFIG_FILES section. +# + +# No need to generate the scripts if there are no CONFIG_FILES. +# This happens for instance when ./config.status config.h +if test -n "$CONFIG_FILES"; then + +_ACEOF + + + +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + cat >conf$$subs.sed <<_ACEOF +SHELL!$SHELL$ac_delim +PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim +PACKAGE_NAME!$PACKAGE_NAME$ac_delim +PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim +PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim +PACKAGE_STRING!$PACKAGE_STRING$ac_delim +PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim +exec_prefix!$exec_prefix$ac_delim +prefix!$prefix$ac_delim +program_transform_name!$program_transform_name$ac_delim +bindir!$bindir$ac_delim +sbindir!$sbindir$ac_delim +libexecdir!$libexecdir$ac_delim +datarootdir!$datarootdir$ac_delim +datadir!$datadir$ac_delim +sysconfdir!$sysconfdir$ac_delim +sharedstatedir!$sharedstatedir$ac_delim +localstatedir!$localstatedir$ac_delim +includedir!$includedir$ac_delim +oldincludedir!$oldincludedir$ac_delim +docdir!$docdir$ac_delim +infodir!$infodir$ac_delim +htmldir!$htmldir$ac_delim +dvidir!$dvidir$ac_delim +pdfdir!$pdfdir$ac_delim +psdir!$psdir$ac_delim +libdir!$libdir$ac_delim +localedir!$localedir$ac_delim +mandir!$mandir$ac_delim +DEFS!$DEFS$ac_delim +ECHO_C!$ECHO_C$ac_delim +ECHO_N!$ECHO_N$ac_delim +ECHO_T!$ECHO_T$ac_delim +LIBS!$LIBS$ac_delim +build_alias!$build_alias$ac_delim +host_alias!$host_alias$ac_delim +target_alias!$target_alias$ac_delim +CC!$CC$ac_delim +CFLAGS!$CFLAGS$ac_delim +LDFLAGS!$LDFLAGS$ac_delim +CPPFLAGS!$CPPFLAGS$ac_delim +ac_ct_CC!$ac_ct_CC$ac_delim +EXEEXT!$EXEEXT$ac_delim +OBJEXT!$OBJEXT$ac_delim +build!$build$ac_delim +build_cpu!$build_cpu$ac_delim +build_vendor!$build_vendor$ac_delim +build_os!$build_os$ac_delim +host!$host$ac_delim +host_cpu!$host_cpu$ac_delim +host_vendor!$host_vendor$ac_delim +host_os!$host_os$ac_delim +CPP!$CPP$ac_delim +GREP!$GREP$ac_delim +EGREP!$EGREP$ac_delim +AWK!$AWK$ac_delim +RANLIB!$RANLIB$ac_delim +INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim +INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim +INSTALL_DATA!$INSTALL_DATA$ac_delim +AR!$AR$ac_delim +CAT!$CAT$ac_delim +KILL!$KILL$ac_delim +PERL!$PERL$ac_delim +SED!$SED$ac_delim +ENT!$ENT$ac_delim +TEST_MINUS_S_SH!$TEST_MINUS_S_SH$ac_delim +SH!$SH$ac_delim +TEST_SHELL!$TEST_SHELL$ac_delim +PATH_GROUPADD_PROG!$PATH_GROUPADD_PROG$ac_delim +PATH_USERADD_PROG!$PATH_USERADD_PROG$ac_delim +MAKE_PACKAGE_SUPPORTED!$MAKE_PACKAGE_SUPPORTED$ac_delim +STARTUP_SCRIPT_SHELL!$STARTUP_SCRIPT_SHELL$ac_delim +LOGIN_PROGRAM_FALLBACK!$LOGIN_PROGRAM_FALLBACK$ac_delim +PATH_PASSWD_PROG!$PATH_PASSWD_PROG$ac_delim +LD!$LD$ac_delim +SSHDLIBS!$SSHDLIBS$ac_delim +LIBEDIT!$LIBEDIT$ac_delim +INSTALL_SSH_RAND_HELPER!$INSTALL_SSH_RAND_HELPER$ac_delim +SSH_PRIVSEP_USER!$SSH_PRIVSEP_USER$ac_delim +PROG_LS!$PROG_LS$ac_delim +PROG_NETSTAT!$PROG_NETSTAT$ac_delim +PROG_ARP!$PROG_ARP$ac_delim +PROG_IFCONFIG!$PROG_IFCONFIG$ac_delim +PROG_JSTAT!$PROG_JSTAT$ac_delim +PROG_PS!$PROG_PS$ac_delim +PROG_SAR!$PROG_SAR$ac_delim +PROG_W!$PROG_W$ac_delim +PROG_WHO!$PROG_WHO$ac_delim +PROG_LAST!$PROG_LAST$ac_delim +PROG_LASTLOG!$PROG_LASTLOG$ac_delim +PROG_DF!$PROG_DF$ac_delim +PROG_VMSTAT!$PROG_VMSTAT$ac_delim +PROG_UPTIME!$PROG_UPTIME$ac_delim +PROG_IPCS!$PROG_IPCS$ac_delim +PROG_TAIL!$PROG_TAIL$ac_delim +INSTALL_SSH_PRNG_CMDS!$INSTALL_SSH_PRNG_CMDS$ac_delim +_ACEOF + + if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then + break + elif $ac_last_try; then + { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` +if test -n "$ac_eof"; then + ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` + ac_eof=`expr $ac_eof + 1` +fi + +cat >>$CONFIG_STATUS <<_ACEOF +cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +_ACEOF +sed ' +s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g +s/^/s,@/; s/!/@,|#_!!_#|/ +:n +t n +s/'"$ac_delim"'$/,g/; t +s/$/\\/; p +N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n +' >>$CONFIG_STATUS <conf$$subs.sed +rm -f conf$$subs.sed +cat >>$CONFIG_STATUS <<_ACEOF +CEOF$ac_eof +_ACEOF + + +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + cat >conf$$subs.sed <<_ACEOF +OPENSC_CONFIG!$OPENSC_CONFIG$ac_delim +PRIVSEP_PATH!$PRIVSEP_PATH$ac_delim +xauth_path!$xauth_path$ac_delim +STRIP_OPT!$STRIP_OPT$ac_delim +XAUTH_PATH!$XAUTH_PATH$ac_delim +NROFF!$NROFF$ac_delim +MANTYPE!$MANTYPE$ac_delim +mansubdir!$mansubdir$ac_delim +user_path!$user_path$ac_delim +piddir!$piddir$ac_delim +TEST_SSH_IPV6!$TEST_SSH_IPV6$ac_delim +LIBOBJS!$LIBOBJS$ac_delim +LTLIBOBJS!$LTLIBOBJS$ac_delim +_ACEOF + + if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 13; then + break + elif $ac_last_try; then + { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` +if test -n "$ac_eof"; then + ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` + ac_eof=`expr $ac_eof + 1` +fi + +cat >>$CONFIG_STATUS <<_ACEOF +cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end +_ACEOF +sed ' +s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g +s/^/s,@/; s/!/@,|#_!!_#|/ +:n +t n +s/'"$ac_delim"'$/,g/; t +s/$/\\/; p +N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n +' >>$CONFIG_STATUS <conf$$subs.sed +rm -f conf$$subs.sed +cat >>$CONFIG_STATUS <<_ACEOF +:end +s/|#_!!_#|//g +CEOF$ac_eof +_ACEOF + + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/ +s/:*\${srcdir}:*/:/ +s/:*@srcdir@:*/:/ +s/^\([^=]*=[ ]*\):*/\1/ +s/:*$// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF +fi # test -n "$CONFIG_FILES" + + +for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 +echo "$as_me: error: Invalid tag $ac_tag." >&2;} + { (exit 1); exit 1; }; };; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 +echo "$as_me: error: cannot find input file: $ac_f" >&2;} + { (exit 1); exit 1; }; };; + esac + ac_file_inputs="$ac_file_inputs $ac_f" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + configure_input="Generated from "`IFS=: + echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + fi + + case $ac_tag in + *:-:* | *:-) cat >"$tmp/stdin";; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + { as_dir="$ac_dir" + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +echo "$as_me: error: cannot create directory $as_dir" >&2;} + { (exit 1); exit 1; }; }; } + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; + esac +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= + +case `sed -n '/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p +' $ac_file_inputs` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s&@configure_input@&$configure_input&;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +s&@INSTALL@&$ac_INSTALL&;t t +$ac_datarootdir_hack +" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && + { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&5 +echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&2;} + + rm -f "$tmp/stdin" + case $ac_file in + -) cat "$tmp/out"; rm -f "$tmp/out";; + *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; + esac + ;; + :H) + # + # CONFIG_HEADER + # +_ACEOF + +# Transform confdefs.h into a sed script `conftest.defines', that +# substitutes the proper values into config.h.in to produce config.h. +rm -f conftest.defines conftest.tail +# First, append a space to every undef/define line, to ease matching. +echo 's/$/ /' >conftest.defines +# Then, protect against being on the right side of a sed subst, or in +# an unquoted here document, in config.status. If some macros were +# called several times there might be several #defines for the same +# symbol, which is useless. But do not sort them, since the last +# AC_DEFINE must be honored. +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where +# NAME is the cpp macro being defined, VALUE is the value it is being given. +# PARAMS is the parameter list in the macro definition--in most cases, it's +# just an empty string. +ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' +ac_dB='\\)[ (].*,\\1define\\2' +ac_dC=' ' +ac_dD=' ,' + +uniq confdefs.h | + sed -n ' + t rset + :rset + s/^[ ]*#[ ]*define[ ][ ]*// + t ok + d + :ok + s/[\\&,]/\\&/g + s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p + s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p + ' >>conftest.defines + +# Remove the space that was appended to ease matching. +# Then replace #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +# (The regexp can be short, since the line contains either #define or #undef.) +echo 's/ $// +s,^[ #]*u.*,/* & */,' >>conftest.defines + +# Break up conftest.defines: +ac_max_sed_lines=50 + +# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" +# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" +# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" +# et cetera. +ac_in='$ac_file_inputs' +ac_out='"$tmp/out1"' +ac_nxt='"$tmp/out2"' + +while : +do + # Write a here document: + cat >>$CONFIG_STATUS <<_ACEOF + # First, check the format of the line: + cat >"\$tmp/defines.sed" <<\\CEOF +/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def +/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def +b +:def +_ACEOF + sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS + ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in + sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail + grep . conftest.tail >/dev/null || break + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines conftest.tail + +echo "ac_result=$ac_in" >>$CONFIG_STATUS +cat >>$CONFIG_STATUS <<\_ACEOF + if test x"$ac_file" != x-; then + echo "/* $configure_input */" >"$tmp/config.h" + cat "$ac_result" >>"$tmp/config.h" + if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +echo "$as_me: $ac_file is unchanged" >&6;} + else + rm -f $ac_file + mv "$tmp/config.h" $ac_file + fi + else + echo "/* $configure_input */" + cat "$ac_result" + fi + rm -f "$tmp/out12" + ;; + + + esac + +done # for ac_tag + + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + + +# Print summary of options + +# Someone please show me a better way :) +A=`eval echo ${prefix}` ; A=`eval echo ${A}` +B=`eval echo ${bindir}` ; B=`eval echo ${B}` +C=`eval echo ${sbindir}` ; C=`eval echo ${C}` +D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` +E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` +F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` +G=`eval echo ${piddir}` ; G=`eval echo ${G}` +H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` +I=`eval echo ${user_path}` ; I=`eval echo ${I}` +J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` + +echo "" +echo "OpenSSH has been configured with the following options:" +echo " User binaries: $B" +echo " System binaries: $C" +echo " Configuration files: $D" +echo " Askpass program: $E" +echo " Manual pages: $F" +echo " PID file: $G" +echo " Privilege separation chroot path: $H" +if test "x$external_path_file" = "x/etc/login.conf" ; then +echo " At runtime, sshd will use the path defined in $external_path_file" +echo " Make sure the path to scp is present, otherwise scp will not work" +else +echo " sshd default user PATH: $I" + if test ! -z "$external_path_file"; then +echo " (If PATH is set in $external_path_file it will be used instead. If" +echo " used, ensure the path to scp is present, otherwise scp will not work.)" + fi +fi +if test ! -z "$superuser_path" ; then +echo " sshd superuser user PATH: $J" +fi +echo " Manpage format: $MANTYPE" +echo " PAM support: $PAM_MSG" +echo " OSF SIA support: $SIA_MSG" +echo " KerberosV support: $KRB5_MSG" +echo " SELinux support: $SELINUX_MSG" +echo " Smartcard support: $SCARD_MSG" +echo " S/KEY support: $SKEY_MSG" +echo " TCP Wrappers support: $TCPW_MSG" +echo " MD5 password support: $MD5_MSG" +echo " libedit support: $LIBEDIT_MSG" +echo " Solaris process contract support: $SPC_MSG" +echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" +echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" +echo " BSD Auth support: $BSD_AUTH_MSG" +echo " Random number source: $RAND_MSG" +if test ! -z "$USE_RAND_HELPER" ; then +echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" +fi + +echo "" + +echo " Host: ${host}" +echo " Compiler: ${CC}" +echo " Compiler flags: ${CFLAGS}" +echo "Preprocessor flags: ${CPPFLAGS}" +echo " Linker flags: ${LDFLAGS}" +echo " Libraries: ${LIBS}" +if test ! -z "${SSHDLIBS}"; then +echo " +for sshd: ${SSHDLIBS}" +fi + +echo "" + +if test "x$MAKE_PACKAGE_SUPPORTED" = "xyes" ; then + echo "SVR4 style packages are supported with \"make package\"" + echo "" +fi + +if test "x$PAM_MSG" = "xyes" ; then + echo "PAM is enabled. You may need to install a PAM control file " + echo "for sshd, otherwise password authentication may fail. " + echo "Example PAM control files can be found in the contrib/ " + echo "subdirectory" + echo "" +fi + +if test ! -z "$RAND_HELPER_CMDHASH" ; then + echo "WARNING: you are using the builtin random number collection " + echo "service. Please read WARNING.RNG and request that your OS " + echo "vendor includes kernel-based random number collection in " + echo "future versions of your OS." + echo "" +fi + +if test ! -z "$NO_PEERCHECK" ; then + echo "WARNING: the operating system that you are using does not" + echo "appear to support getpeereid(), getpeerucred() or the" + echo "SO_PEERCRED getsockopt() option. These facilities are used to" + echo "enforce security checks to prevent unauthorised connections to" + echo "ssh-agent. Their absence increases the risk that a malicious" + echo "user can connect to your agent." + echo "" +fi + +if test "$AUDIT_MODULE" = "bsm" ; then + echo "WARNING: BSM audit support is currently considered EXPERIMENTAL." + echo "See the Solaris section in README.platform for details." +fi diff --git a/contrib/solaris/README b/contrib/solaris/README index fefdd4b53..fefdd4b53 100644..100755 --- a/contrib/solaris/README +++ b/contrib/solaris/README diff --git a/moduli.0 b/moduli.0 new file mode 100644 index 000000000..d4c0d4e67 --- /dev/null +++ b/moduli.0 @@ -0,0 +1,72 @@ +MODULI(5) OpenBSD Programmer's Manual MODULI(5) + +NAME + moduli - Diffie Hellman moduli + +DESCRIPTION + The /etc/moduli file contains prime numbers and generators for use by + sshd(8) in the Diffie-Hellman Group Exchange key exchange method. + + New moduli may be generated with ssh-keygen(1) using a two-step process. + An initial candidate generation pass, using ssh-keygen -G, calculates + numbers that are likely to be useful. A second primality testing pass, + using ssh-keygen -T provides a high degree of assurance that the numbers + are prime and are safe for use in Diffie Hellman operations by sshd(8). + This moduli format is used as the output from each pass. + + The file consists of newline-separated records, one per modulus, contain- + ing seven space separated fields. These fields are as follows: + + timestamp The time that the modulus was last processed as YYYYM- + MDDHHMMSS. + + type Decimal number specifying the internal structure of + the prime modulus. Supported types are: + + 0 Unknown, not tested + 2 "Safe" prime; (p-1)/2 is also prime. + 4 Sophie Germain; (p+1)*2 is also prime. + + Moduli candidates initially produced by ssh-keygen(1) + are Sophie Germain primes (type 4). Futher primality + testing with ssh-keygen(1) produces safe prime moduli + (type 2) that are ready for use in sshd(8). Other + types are not used by OpenSSH. + + tests Decimal number indicating the type of primality tests + that the number has been subjected to represented as a + bitmask of the following values: + + 0x00 Not tested + 0x01 Composite number - not prime. + 0x02 Sieve of Eratosthenes + 0x04 Probabalistic Miller-Rabin primality tests. + + The ssh-keygen(1) moduli candidate generation uses the + Sieve of Eratosthenes (flag 0x02). Subsequent + ssh-keygen(1) primality tests are Miller-Rabin tests + (flag 0x04). + + trials Decimal number indicating of primaility trials that + have been performed on the modulus. + + size Decimal number indicating the size of the prime in + bits. + + generator The recommended generator for use with this modulus + (hexadecimal). + + modulus The modulus itself in hexadecimal. + + When performing Diffie Hellman Group Exchange, sshd(8) first estimates + the size of the modulus required to produce enough Diffie Hellman output + to sufficiently key the selected symmetric cipher. sshd(8) then randomly + selects a modulus from /etc/moduli that best meets the size requirement. + +SEE ALSO + ssh-keygen(1), sshd(8), + + Diffie-Hellman Group Exchange for the Secure Shell (SSH) Transport Layer + Protocol, RFC 4419, 2006. + +OpenBSD 4.5 June 26, 2008 2 diff --git a/openbsd-compat/.cvsignore b/openbsd-compat/.cvsignore deleted file mode 100644 index f3c7a7c5d..000000000 --- a/openbsd-compat/.cvsignore +++ /dev/null @@ -1 +0,0 @@ -Makefile diff --git a/openbsd-compat/regress/.cvsignore b/openbsd-compat/regress/.cvsignore deleted file mode 100644 index afbf7cc3f..000000000 --- a/openbsd-compat/regress/.cvsignore +++ /dev/null @@ -1,5 +0,0 @@ -Makefile -snprintftest -strduptest -strtonumtest - diff --git a/openbsd-compat/sha2.c b/openbsd-compat/sha2.c index cf8e0ad66..cf8e0ad66 100644..100755 --- a/openbsd-compat/sha2.c +++ b/openbsd-compat/sha2.c diff --git a/openbsd-compat/sha2.h b/openbsd-compat/sha2.h index 821f2dd6c..821f2dd6c 100644..100755 --- a/openbsd-compat/sha2.h +++ b/openbsd-compat/sha2.h diff --git a/regress/.cvsignore b/regress/.cvsignore deleted file mode 100644 index f3c7a7c5d..000000000 --- a/regress/.cvsignore +++ /dev/null @@ -1 +0,0 @@ -Makefile diff --git a/scard/.cvsignore b/scard/.cvsignore deleted file mode 100644 index 5349d34ae..000000000 --- a/scard/.cvsignore +++ /dev/null @@ -1,2 +0,0 @@ -Makefile -Ssh.bin diff --git a/scard/Ssh.bin b/scard/Ssh.bin Binary files differnew file mode 100644 index 000000000..edbadc618 --- /dev/null +++ b/scard/Ssh.bin @@ -0,0 +1,148 @@ +SCP(1) OpenBSD Reference Manual SCP(1) + +NAME + scp - secure copy (remote file copy program) + +SYNOPSIS + scp [-1246BCpqrv] [-c cipher] [-F ssh_config] [-i identity_file] + [-l limit] [-o ssh_option] [-P port] [-S program] + [[user@]host1:]file1 ... [[user@]host2:]file2 + +DESCRIPTION + scp copies files between hosts on a network. It uses ssh(1) for data + transfer, and uses the same authentication and provides the same security + as ssh(1). Unlike rcp(1), scp will ask for passwords or passphrases if + they are needed for authentication. + + File names may contain a user and host specification to indicate that the + file is to be copied to/from that host. Local file names can be made ex- + plicit using absolute or relative pathnames to avoid scp treating file + names containing `:' as host specifiers. Copies between two remote hosts + are also permitted. + + The options are as follows: + + -1 Forces scp to use protocol 1. + + -2 Forces scp to use protocol 2. + + -4 Forces scp to use IPv4 addresses only. + + -6 Forces scp to use IPv6 addresses only. + + -B Selects batch mode (prevents asking for passwords or passphras- + es). + + -C Compression enable. Passes the -C flag to ssh(1) to enable com- + pression. + + -c cipher + Selects the cipher to use for encrypting the data transfer. This + option is directly passed to ssh(1). + + -F ssh_config + Specifies an alternative per-user configuration file for ssh. + This option is directly passed to ssh(1). + + -i identity_file + Selects the file from which the identity (private key) for public + key authentication is read. This option is directly passed to + ssh(1). + + -l limit + Limits the used bandwidth, specified in Kbit/s. + + -o ssh_option + Can be used to pass options to ssh in the format used in + ssh_config(5). This is useful for specifying options for which + there is no separate scp command-line flag. For full details of + the options listed below, and their possible values, see + ssh_config(5). + + AddressFamily + BatchMode + BindAddress + ChallengeResponseAuthentication + CheckHostIP + Cipher + Ciphers + Compression + CompressionLevel + ConnectionAttempts + ConnectTimeout + ControlMaster + ControlPath + GlobalKnownHostsFile + GSSAPIAuthentication + GSSAPIDelegateCredentials + HashKnownHosts + Host + HostbasedAuthentication + HostKeyAlgorithms + HostKeyAlias + HostName + IdentityFile + IdentitiesOnly + KbdInteractiveDevices + LogLevel + MACs + NoHostAuthenticationForLocalhost + NumberOfPasswordPrompts + PasswordAuthentication + Port + PreferredAuthentications + Protocol + ProxyCommand + PubkeyAuthentication + RekeyLimit + RhostsRSAAuthentication + RSAAuthentication + SendEnv + ServerAliveInterval + ServerAliveCountMax + SmartcardDevice + StrictHostKeyChecking + TCPKeepAlive + UsePrivilegedPort + User + UserKnownHostsFile + VerifyHostKeyDNS + + -P port + Specifies the port to connect to on the remote host. Note that + this option is written with a capital `P', because -p is already + reserved for preserving the times and modes of the file in + rcp(1). + + -p Preserves modification times, access times, and modes from the + original file. + + -q Quiet mode: disables the progress meter as well as warning and + diagnostic messages from ssh(1). + + -r Recursively copy entire directories. Note that scp follows sym- + bolic links encountered in the tree traversal. + + -S program + Name of program to use for the encrypted connection. The program + must understand ssh(1) options. + + -v Verbose mode. Causes scp and ssh(1) to print debugging messages + about their progress. This is helpful in debugging connection, + authentication, and configuration problems. + + The scp utility exits 0 on success, and >0 if an error occurs. + +SEE ALSO + rcp(1), sftp(1), ssh(1), ssh-add(1), ssh-agent(1), ssh-keygen(1), + ssh_config(5), sshd(8) + +HISTORY + scp is based on the rcp(1) program in BSD source code from the Regents of + the University of California. + +AUTHORS + Timo Rinne <tri@iki.fi> + Tatu Ylonen <ylo@cs.hut.fi> + +OpenBSD 4.5 July 12, 2008 3 diff --git a/sftp-server.0 b/sftp-server.0 new file mode 100644 index 000000000..510ceb64b --- /dev/null +++ b/sftp-server.0 @@ -0,0 +1,50 @@ +SFTP-SERVER(8) OpenBSD System Manager's Manual SFTP-SERVER(8) + +NAME + sftp-server - SFTP server subsystem + +SYNOPSIS + sftp-server [-f log_facility] [-l log_level] + +DESCRIPTION + sftp-server is a program that speaks the server side of SFTP protocol to + stdout and expects client requests from stdin. sftp-server is not in- + tended to be called directly, but from sshd(8) using the Subsystem op- + tion. + + Command-line flags to sftp-server should be specified in the Subsystem + declaration. See sshd_config(5) for more information. + + Valid options are: + + -f log_facility + Specifies the facility code that is used when logging messages + from sftp-server. The possible values are: DAEMON, USER, AUTH, + LOCAL0, LOCAL1, LOCAL2, LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7. + The default is AUTH. + + -l log_level + Specifies which messages will be logged by sftp-server. The pos- + sible values are: QUIET, FATAL, ERROR, INFO, VERBOSE, DEBUG, DE- + BUG1, DEBUG2, and DEBUG3. INFO and VERBOSE log transactions that + sftp-server performs on behalf of the client. DEBUG and DEBUG1 + are equivalent. DEBUG2 and DEBUG3 each specify higher levels of + debugging output. The default is ERROR. + + For logging to work, sftp-server must be able to access /dev/log. Use of + sftp-server in a chroot configuation therefore requires that syslogd(8) + establish a logging socket inside the chroot directory. + +SEE ALSO + sftp(1), ssh(1), sshd_config(5), sshd(8) + + T. Ylonen and S. Lehtinen, SSH File Transfer Protocol, draft-ietf-secsh- + filexfer-00.txt, January 2001, work in progress material. + +HISTORY + sftp-server first appeared in OpenBSD 2.8. + +AUTHORS + Markus Friedl <markus@openbsd.org> + +OpenBSD 4.5 July 18, 2008 1 @@ -0,0 +1,274 @@ +SFTP(1) OpenBSD Reference Manual SFTP(1) + +NAME + sftp - secure file transfer program + +SYNOPSIS + sftp [-1Cv] [-B buffer_size] [-b batchfile] [-F ssh_config] + [-o ssh_option] [-P sftp_server_path] [-R num_requests] [-S program] + [-s subsystem | sftp_server] host + sftp [user@]host[:file ...] + sftp [user@]host[:dir[/]] + sftp -b batchfile [user@]host + +DESCRIPTION + sftp is an interactive file transfer program, similar to ftp(1), which + performs all operations over an encrypted ssh(1) transport. It may also + use many features of ssh, such as public key authentication and compres- + sion. sftp connects and logs into the specified host, then enters an in- + teractive command mode. + + The second usage format will retrieve files automatically if a non-inter- + active authentication method is used; otherwise it will do so after suc- + cessful interactive authentication. + + The third usage format allows sftp to start in a remote directory. + + The final usage format allows for automated sessions using the -b option. + In such cases, it is necessary to configure non-interactive authentica- + tion to obviate the need to enter a password at connection time (see + sshd(8) and ssh-keygen(1) for details). The options are as follows: + + -1 Specify the use of protocol version 1. + + -B buffer_size + Specify the size of the buffer that sftp uses when transferring + files. Larger buffers require fewer round trips at the cost of + higher memory consumption. The default is 32768 bytes. + + -b batchfile + Batch mode reads a series of commands from an input batchfile in- + stead of stdin. Since it lacks user interaction it should be + used in conjunction with non-interactive authentication. A + batchfile of `-' may be used to indicate standard input. sftp + will abort if any of the following commands fail: get, put, + rename, ln, rm, mkdir, chdir, ls, lchdir, chmod, chown, chgrp, + lpwd, df, and lmkdir. Termination on error can be suppressed on + a command by command basis by prefixing the command with a `-' + character (for example, -rm /tmp/blah*). + + -C Enables compression (via ssh's -C flag). + + -F ssh_config + Specifies an alternative per-user configuration file for ssh(1). + This option is directly passed to ssh(1). + + -o ssh_option + Can be used to pass options to ssh in the format used in + ssh_config(5). This is useful for specifying options for which + there is no separate sftp command-line flag. For example, to + specify an alternate port use: sftp -oPort=24. For full details + of the options listed below, and their possible values, see + ssh_config(5). + + AddressFamily + BatchMode + BindAddress + ChallengeResponseAuthentication + CheckHostIP + Cipher + Ciphers + Compression + CompressionLevel + ConnectionAttempts + ConnectTimeout + ControlMaster + ControlPath + GlobalKnownHostsFile + GSSAPIAuthentication + GSSAPIDelegateCredentials + HashKnownHosts + Host + HostbasedAuthentication + HostKeyAlgorithms + HostKeyAlias + HostName + IdentityFile + IdentitiesOnly + KbdInteractiveDevices + LogLevel + MACs + NoHostAuthenticationForLocalhost + NumberOfPasswordPrompts + PasswordAuthentication + Port + PreferredAuthentications + Protocol + ProxyCommand + PubkeyAuthentication + RekeyLimit + RhostsRSAAuthentication + RSAAuthentication + SendEnv + ServerAliveInterval + ServerAliveCountMax + SmartcardDevice + StrictHostKeyChecking + TCPKeepAlive + UsePrivilegedPort + User + UserKnownHostsFile + VerifyHostKeyDNS + + -P sftp_server_path + Connect directly to a local sftp server (rather than via ssh(1)). + This option may be useful in debugging the client and server. + + -R num_requests + Specify how many requests may be outstanding at any one time. + Increasing this may slightly improve file transfer speed but will + increase memory usage. The default is 64 outstanding requests. + + -S program + Name of the program to use for the encrypted connection. The + program must understand ssh(1) options. + + -s subsystem | sftp_server + Specifies the SSH2 subsystem or the path for an sftp server on + the remote host. A path is useful for using sftp over protocol + version 1, or when the remote sshd(8) does not have an sftp sub- + system configured. + + -v Raise logging level. This option is also passed to ssh. + +INTERACTIVE COMMANDS + Once in interactive mode, sftp understands a set of commands similar to + those of ftp(1). Commands are case insensitive. Pathnames that contain + spaces must be enclosed in quotes. Any special characters contained + within pathnames that are recognized by glob(3) must be escaped with + backslashes (`\'). + + bye Quit sftp. + + cd path + Change remote directory to path. + + chgrp grp path + Change group of file path to grp. path may contain glob(3) char- + acters and may match multiple files. grp must be a numeric GID. + + chmod mode path + Change permissions of file path to mode. path may contain + glob(3) characters and may match multiple files. + + chown own path + Change owner of file path to own. path may contain glob(3) char- + acters and may match multiple files. own must be a numeric UID. + + df [-hi] [path] + Display usage information for the filesystem holding the current + directory (or path if specified). If the -h flag is specified, + the capacity information will be displayed using "human-readable" + suffixes. The -i flag requests display of inode information in + addition to capacity information. This command is only supported + on servers that implement the ``statvfs@openssh.com'' extension. + + exit Quit sftp. + + get [-P] remote-path [local-path] + Retrieve the remote-path and store it on the local machine. If + the local path name is not specified, it is given the same name + it has on the remote machine. remote-path may contain glob(3) + characters and may match multiple files. If it does and local- + path is specified, then local-path must specify a directory. If + the -P flag is specified, then full file permissions and access + times are copied too. + + help Display help text. + + lcd path + Change local directory to path. + + lls [ls-options [path]] + Display local directory listing of either path or current direc- + tory if path is not specified. ls-options may contain any flags + supported by the local system's ls(1) command. path may contain + glob(3) characters and may match multiple files. + + lmkdir path + Create local directory specified by path. + + ln oldpath newpath + Create a symbolic link from oldpath to newpath. + + lpwd Print local working directory. + + ls [-1aflnrSt] [path] + Display a remote directory listing of either path or the current + directory if path is not specified. path may contain glob(3) + characters and may match multiple files. + + The following flags are recognized and alter the behaviour of ls + accordingly: + + -1 Produce single columnar output. + + -a List files beginning with a dot (`.'). + + -f Do not sort the listing. The default sort order is lexi- + cographical. + + -l Display additional details including permissions and own- + ership information. + + -n Produce a long listing with user and group information + presented numerically. + + -r Reverse the sort order of the listing. + + -S Sort the listing by file size. + + -t Sort the listing by last modification time. + + lumask umask + Set local umask to umask. + + mkdir path + Create remote directory specified by path. + + progress + Toggle display of progress meter. + + put [-P] local-path [remote-path] + Upload local-path and store it on the remote machine. If the re- + mote path name is not specified, it is given the same name it has + on the local machine. local-path may contain glob(3) characters + and may match multiple files. If it does and remote-path is + specified, then remote-path must specify a directory. If the -P + flag is specified, then the file's full permission and access + time are copied too. + + pwd Display remote working directory. + + quit Quit sftp. + + rename oldpath newpath + Rename remote file from oldpath to newpath. + + rm path + Delete remote file specified by path. + + rmdir path + Remove remote directory specified by path. + + symlink oldpath newpath + Create a symbolic link from oldpath to newpath. + + version + Display the sftp protocol version. + + !command + Execute command in local shell. + + ! Escape to local shell. + + ? Synonym for help. + +SEE ALSO + ftp(1), ls(1), scp(1), ssh(1), ssh-add(1), ssh-keygen(1), glob(3), + ssh_config(5), sftp-server(8), sshd(8) + + T. Ylonen and S. Lehtinen, SSH File Transfer Protocol, draft-ietf-secsh- + filexfer-00.txt, January 2001, work in progress material. + +OpenBSD 4.5 December 9, 2008 5 diff --git a/ssh-add.0 b/ssh-add.0 new file mode 100644 index 000000000..2ef77d339 --- /dev/null +++ b/ssh-add.0 @@ -0,0 +1,106 @@ +SSH-ADD(1) OpenBSD Reference Manual SSH-ADD(1) + +NAME + ssh-add - adds RSA or DSA identities to the authentication agent + +SYNOPSIS + ssh-add [-cDdLlXx] [-t life] [file ...] + ssh-add -s reader + ssh-add -e reader + +DESCRIPTION + ssh-add adds RSA or DSA identities to the authentication agent, + ssh-agent(1). When run without arguments, it adds the files + ~/.ssh/id_rsa, ~/.ssh/id_dsa and ~/.ssh/identity. Alternative file names + can be given on the command line. If any file requires a passphrase, + ssh-add asks for the passphrase from the user. The passphrase is read + from the user's tty. ssh-add retries the last passphrase if multiple + identity files are given. + + The authentication agent must be running and the SSH_AUTH_SOCK environ- + ment variable must contain the name of its socket for ssh-add to work. + + The options are as follows: + + -c Indicates that added identities should be subject to confirmation + before being used for authentication. Confirmation is performed + by the SSH_ASKPASS program mentioned below. Successful confirma- + tion is signaled by a zero exit status from the SSH_ASKPASS pro- + gram, rather than text entered into the requester. + + -D Deletes all identities from the agent. + + -d Instead of adding identities, removes identities from the agent. + If ssh-add has been run without arguments, the keys for the de- + fault identities will be removed. Otherwise, the argument list + will be interpreted as a list of paths to public key files and + matching keys will be removed from the agent. If no public key + is found at a given path, ssh-add will append .pub and retry. + + -e reader + Remove key in smartcard reader. + + -L Lists public key parameters of all identities currently repre- + sented by the agent. + + -l Lists fingerprints of all identities currently represented by the + agent. + + -s reader + Add key in smartcard reader. + + -t life + Set a maximum lifetime when adding identities to an agent. The + lifetime may be specified in seconds or in a time format speci- + fied in sshd_config(5). + + -X Unlock the agent. + + -x Lock the agent with a password. + +ENVIRONMENT + DISPLAY and SSH_ASKPASS + If ssh-add needs a passphrase, it will read the passphrase from + the current terminal if it was run from a terminal. If ssh-add + does not have a terminal associated with it but DISPLAY and + SSH_ASKPASS are set, it will execute the program specified by + SSH_ASKPASS and open an X11 window to read the passphrase. This + is particularly useful when calling ssh-add from a .xsession or + related script. (Note that on some machines it may be necessary + to redirect the input from /dev/null to make this work.) + + SSH_AUTH_SOCK + Identifies the path of a unix-domain socket used to communicate + with the agent. + +FILES + ~/.ssh/identity + Contains the protocol version 1 RSA authentication identity of + the user. + + ~/.ssh/id_dsa + Contains the protocol version 2 DSA authentication identity of + the user. + + ~/.ssh/id_rsa + Contains the protocol version 2 RSA authentication identity of + the user. + + Identity files should not be readable by anyone but the user. Note that + ssh-add ignores identity files if they are accessible by others. + +DIAGNOSTICS + Exit status is 0 on success, 1 if the specified command fails, and 2 if + ssh-add is unable to contact the authentication agent. + +SEE ALSO + ssh(1), ssh-agent(1), ssh-keygen(1), sshd(8) + +AUTHORS + OpenSSH is a derivative of the original and free ssh 1.2.12 release by + Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo + de Raadt and Dug Song removed many bugs, re-added newer features and cre- + ated OpenSSH. Markus Friedl contributed the support for SSH protocol + versions 1.5 and 2.0. + +OpenBSD 4.5 June 12, 2007 2 diff --git a/ssh-agent.0 b/ssh-agent.0 new file mode 100644 index 000000000..c21943212 --- /dev/null +++ b/ssh-agent.0 @@ -0,0 +1,117 @@ +SSH-AGENT(1) OpenBSD Reference Manual SSH-AGENT(1) + +NAME + ssh-agent - authentication agent + +SYNOPSIS + ssh-agent [-c | -s] [-d] [-a bind_address] [-t life] [command [arg ...]] + ssh-agent [-c | -s] -k + +DESCRIPTION + ssh-agent is a program to hold private keys used for public key authenti- + cation (RSA, DSA). The idea is that ssh-agent is started in the begin- + ning of an X-session or a login session, and all other windows or pro- + grams are started as clients to the ssh-agent program. Through use of + environment variables the agent can be located and automatically used for + authentication when logging in to other machines using ssh(1). + + The options are as follows: + + -a bind_address + Bind the agent to the unix-domain socket bind_address. The de- + fault is /tmp/ssh-XXXXXXXXXX/agent.<ppid>. + + -c Generate C-shell commands on stdout. This is the default if + SHELL looks like it's a csh style of shell. + + -d Debug mode. When this option is specified ssh-agent will not + fork. + + -k Kill the current agent (given by the SSH_AGENT_PID environment + variable). + + -s Generate Bourne shell commands on stdout. This is the default if + SHELL does not look like it's a csh style of shell. + + -t life + Set a default value for the maximum lifetime of identities added + to the agent. The lifetime may be specified in seconds or in a + time format specified in sshd_config(5). A lifetime specified + for an identity with ssh-add(1) overrides this value. Without + this option the default maximum lifetime is forever. + + If a commandline is given, this is executed as a subprocess of the agent. + When the command dies, so does the agent. + + The agent initially does not have any private keys. Keys are added using + ssh-add(1). When executed without arguments, ssh-add(1) adds the files + ~/.ssh/id_rsa, ~/.ssh/id_dsa and ~/.ssh/identity. If the identity has a + passphrase, ssh-add(1) asks for the passphrase (using a small X11 appli- + cation if running under X11, or from the terminal if running without X). + It then sends the identity to the agent. Several identities can be + stored in the agent; the agent can automatically use any of these identi- + ties. ssh-add -l displays the identities currently held by the agent. + + The idea is that the agent is run in the user's local PC, laptop, or ter- + minal. Authentication data need not be stored on any other machine, and + authentication passphrases never go over the network. However, the con- + nection to the agent is forwarded over SSH remote logins, and the user + can thus use the privileges given by the identities anywhere in the net- + work in a secure way. + + There are two main ways to get an agent set up: The first is that the + agent starts a new subcommand into which some environment variables are + exported, eg ssh-agent xterm &. The second is that the agent prints the + needed shell commands (either sh(1) or csh(1) syntax can be generated) + which can be evalled in the calling shell, eg eval `ssh-agent -s` for + Bourne-type shells such as sh(1) or ksh(1) and eval `ssh-agent -c` for + csh(1) and derivatives. + + Later ssh(1) looks at these variables and uses them to establish a con- + nection to the agent. + + The agent will never send a private key over its request channel. In- + stead, operations that require a private key will be performed by the + agent, and the result will be returned to the requester. This way, pri- + vate keys are not exposed to clients using the agent. + + A unix-domain socket is created and the name of this socket is stored in + the SSH_AUTH_SOCK environment variable. The socket is made accessible + only to the current user. This method is easily abused by root or anoth- + er instance of the same user. + + The SSH_AGENT_PID environment variable holds the agent's process ID. + + The agent exits automatically when the command given on the command line + terminates. + +FILES + ~/.ssh/identity + Contains the protocol version 1 RSA authentication identity of + the user. + + ~/.ssh/id_dsa + Contains the protocol version 2 DSA authentication identity of + the user. + + ~/.ssh/id_rsa + Contains the protocol version 2 RSA authentication identity of + the user. + + /tmp/ssh-XXXXXXXXXX/agent.<ppid> + Unix-domain sockets used to contain the connection to the authen- + tication agent. These sockets should only be readable by the + owner. The sockets should get automatically removed when the + agent exits. + +SEE ALSO + ssh(1), ssh-add(1), ssh-keygen(1), sshd(8) + +AUTHORS + OpenSSH is a derivative of the original and free ssh 1.2.12 release by + Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo + de Raadt and Dug Song removed many bugs, re-added newer features and cre- + ated OpenSSH. Markus Friedl contributed the support for SSH protocol + versions 1.5 and 2.0. + +OpenBSD 4.5 June 5, 2007 2 diff --git a/ssh-keygen.0 b/ssh-keygen.0 new file mode 100644 index 000000000..b08d43b6d --- /dev/null +++ b/ssh-keygen.0 @@ -0,0 +1,289 @@ +SSH-KEYGEN(1) OpenBSD Reference Manual SSH-KEYGEN(1) + +NAME + ssh-keygen - authentication key generation, management and conversion + +SYNOPSIS + ssh-keygen [-q] [-b bits] -t type [-N new_passphrase] [-C comment] + [-f output_keyfile] + ssh-keygen -p [-P old_passphrase] [-N new_passphrase] [-f keyfile] + ssh-keygen -i [-f input_keyfile] + ssh-keygen -e [-f input_keyfile] + ssh-keygen -y [-f input_keyfile] + ssh-keygen -c [-P passphrase] [-C comment] [-f keyfile] + ssh-keygen -l [-f input_keyfile] + ssh-keygen -B [-f input_keyfile] + ssh-keygen -D reader + ssh-keygen -F hostname [-f known_hosts_file] [-l] + ssh-keygen -H [-f known_hosts_file] + ssh-keygen -R hostname [-f known_hosts_file] + ssh-keygen -U reader [-f input_keyfile] + ssh-keygen -r hostname [-f input_keyfile] [-g] + ssh-keygen -G output_file [-v] [-b bits] [-M memory] [-S start_point] + ssh-keygen -T output_file -f input_file [-v] [-a num_trials] [-W + generator] + +DESCRIPTION + ssh-keygen generates, manages and converts authentication keys for + ssh(1). ssh-keygen can create RSA keys for use by SSH protocol version 1 + and RSA or DSA keys for use by SSH protocol version 2. The type of key + to be generated is specified with the -t option. If invoked without any + arguments, ssh-keygen will generate an RSA key for use in SSH protocol 2 + connections. + + ssh-keygen is also used to generate groups for use in Diffie-Hellman + group exchange (DH-GEX). See the MODULI GENERATION section for details. + + Normally each user wishing to use SSH with RSA or DSA authentication runs + this once to create the authentication key in ~/.ssh/identity, + ~/.ssh/id_dsa or ~/.ssh/id_rsa. Additionally, the system administrator + may use this to generate host keys, as seen in /etc/rc. + + Normally this program generates the key and asks for a file in which to + store the private key. The public key is stored in a file with the same + name but ``.pub'' appended. The program also asks for a passphrase. The + passphrase may be empty to indicate no passphrase (host keys must have an + empty passphrase), or it may be a string of arbitrary length. A + passphrase is similar to a password, except it can be a phrase with a se- + ries of words, punctuation, numbers, whitespace, or any string of charac- + ters you want. Good passphrases are 10-30 characters long, are not sim- + ple sentences or otherwise easily guessable (English prose has only 1-2 + bits of entropy per character, and provides very bad passphrases), and + contain a mix of upper and lowercase letters, numbers, and non-alphanu- + meric characters. The passphrase can be changed later by using the -p + option. + + There is no way to recover a lost passphrase. If the passphrase is lost + or forgotten, a new key must be generated and copied to the corresponding + public key to other machines. + + For RSA1 keys, there is also a comment field in the key file that is only + for convenience to the user to help identify the key. The comment can + tell what the key is for, or whatever is useful. The comment is initial- + ized to ``user@host'' when the key is created, but can be changed using + the -c option. + + After a key is generated, instructions below detail where the keys should + be placed to be activated. + + The options are as follows: + + -a trials + Specifies the number of primality tests to perform when screening + DH-GEX candidates using the -T command. + + -B Show the bubblebabble digest of specified private or public key + file. + + -b bits + Specifies the number of bits in the key to create. For RSA keys, + the minimum size is 768 bits and the default is 2048 bits. Gen- + erally, 2048 bits is considered sufficient. DSA keys must be ex- + actly 1024 bits as specified by FIPS 186-2. + + -C comment + Provides a new comment. + + -c Requests changing the comment in the private and public key + files. This operation is only supported for RSA1 keys. The pro- + gram will prompt for the file containing the private keys, for + the passphrase if the key has one, and for the new comment. + + -D reader + Download the RSA public key stored in the smartcard in reader. + + -e This option will read a private or public OpenSSH key file and + print the key in RFC 4716 SSH Public Key File Format to stdout. + This option allows exporting keys for use by several commercial + SSH implementations. + + -F hostname + Search for the specified hostname in a known_hosts file, listing + any occurrences found. This option is useful to find hashed host + names or addresses and may also be used in conjunction with the + -H option to print found keys in a hashed format. + + -f filename + Specifies the filename of the key file. + + -G output_file + Generate candidate primes for DH-GEX. These primes must be + screened for safety (using the -T option) before use. + + -g Use generic DNS format when printing fingerprint resource records + using the -r command. + + -H Hash a known_hosts file. This replaces all hostnames and ad- + dresses with hashed representations within the specified file; + the original content is moved to a file with a .old suffix. + These hashes may be used normally by ssh and sshd, but they do + not reveal identifying information should the file's contents be + disclosed. This option will not modify existing hashed hostnames + and is therefore safe to use on files that mix hashed and non- + hashed names. + + -i This option will read an unencrypted private (or public) key file + in SSH2-compatible format and print an OpenSSH compatible private + (or public) key to stdout. ssh-keygen also reads the RFC 4716 + SSH Public Key File Format. This option allows importing keys + from several commercial SSH implementations. + + -l Show fingerprint of specified public key file. Private RSA1 keys + are also supported. For RSA and DSA keys ssh-keygen tries to + find the matching public key file and prints its fingerprint. If + combined with -v, an ASCII art representation of the key is sup- + plied with the fingerprint. + + -M memory + Specify the amount of memory to use (in megabytes) when generat- + ing candidate moduli for DH-GEX. + + -N new_passphrase + Provides the new passphrase. + + -P passphrase + Provides the (old) passphrase. + + -p Requests changing the passphrase of a private key file instead of + creating a new private key. The program will prompt for the file + containing the private key, for the old passphrase, and twice for + the new passphrase. + + -q Silence ssh-keygen. Used by /etc/rc when creating a new key. + + -R hostname + Removes all keys belonging to hostname from a known_hosts file. + This option is useful to delete hashed hosts (see the -H option + above). + + -r hostname + Print the SSHFP fingerprint resource record named hostname for + the specified public key file. + + -S start + Specify start point (in hex) when generating candidate moduli for + DH-GEX. + + -T output_file + Test DH group exchange candidate primes (generated using the -G + option) for safety. + + -t type + Specifies the type of key to create. The possible values are + ``rsa1'' for protocol version 1 and ``rsa'' or ``dsa'' for proto- + col version 2. + + -U reader + Upload an existing RSA private key into the smartcard in reader. + + -v Verbose mode. Causes ssh-keygen to print debugging messages + about its progress. This is helpful for debugging moduli genera- + tion. Multiple -v options increase the verbosity. The maximum + is 3. + + -W generator + Specify desired generator when testing candidate moduli for DH- + GEX. + + -y This option will read a private OpenSSH format file and print an + OpenSSH public key to stdout. + +MODULI GENERATION + ssh-keygen may be used to generate groups for the Diffie-Hellman Group + Exchange (DH-GEX) protocol. Generating these groups is a two-step pro- + cess: first, candidate primes are generated using a fast, but memory in- + tensive process. These candidate primes are then tested for suitability + (a CPU-intensive process). + + Generation of primes is performed using the -G option. The desired + length of the primes may be specified by the -b option. For example: + + # ssh-keygen -G moduli-2048.candidates -b 2048 + + By default, the search for primes begins at a random point in the desired + length range. This may be overridden using the -S option, which speci- + fies a different start point (in hex). + + Once a set of candidates have been generated, they must be tested for + suitability. This may be performed using the -T option. In this mode + ssh-keygen will read candidates from standard input (or a file specified + using the -f option). For example: + + # ssh-keygen -T moduli-2048 -f moduli-2048.candidates + + By default, each candidate will be subjected to 100 primality tests. + This may be overridden using the -a option. The DH generator value will + be chosen automatically for the prime under consideration. If a specific + generator is desired, it may be requested using the -W option. Valid + generator values are 2, 3, and 5. + + Screened DH groups may be installed in /etc/moduli. It is important that + this file contains moduli of a range of bit lengths and that both ends of + a connection share common moduli. + +FILES + ~/.ssh/identity + Contains the protocol version 1 RSA authentication identity of + the user. This file should not be readable by anyone but the us- + er. It is possible to specify a passphrase when generating the + key; that passphrase will be used to encrypt the private part of + this file using 3DES. This file is not automatically accessed by + ssh-keygen but it is offered as the default file for the private + key. ssh(1) will read this file when a login attempt is made. + + ~/.ssh/identity.pub + Contains the protocol version 1 RSA public key for authentica- + tion. The contents of this file should be added to + ~/.ssh/authorized_keys on all machines where the user wishes to + log in using RSA authentication. There is no need to keep the + contents of this file secret. + + ~/.ssh/id_dsa + Contains the protocol version 2 DSA authentication identity of + the user. This file should not be readable by anyone but the us- + er. It is possible to specify a passphrase when generating the + key; that passphrase will be used to encrypt the private part of + this file using 3DES. This file is not automatically accessed by + ssh-keygen but it is offered as the default file for the private + key. ssh(1) will read this file when a login attempt is made. + + ~/.ssh/id_dsa.pub + Contains the protocol version 2 DSA public key for authentica- + tion. The contents of this file should be added to + ~/.ssh/authorized_keys on all machines where the user wishes to + log in using public key authentication. There is no need to keep + the contents of this file secret. + + ~/.ssh/id_rsa + Contains the protocol version 2 RSA authentication identity of + the user. This file should not be readable by anyone but the us- + er. It is possible to specify a passphrase when generating the + key; that passphrase will be used to encrypt the private part of + this file using 3DES. This file is not automatically accessed by + ssh-keygen but it is offered as the default file for the private + key. ssh(1) will read this file when a login attempt is made. + + ~/.ssh/id_rsa.pub + Contains the protocol version 2 RSA public key for authentica- + tion. The contents of this file should be added to + ~/.ssh/authorized_keys on all machines where the user wishes to + log in using public key authentication. There is no need to keep + the contents of this file secret. + + /etc/moduli + Contains Diffie-Hellman groups used for DH-GEX. The file format + is described in moduli(5). + +SEE ALSO + ssh(1), ssh-add(1), ssh-agent(1), moduli(5), sshd(8) + + The Secure Shell (SSH) Public Key File Format, RFC 4716, 2006. + +AUTHORS + OpenSSH is a derivative of the original and free ssh 1.2.12 release by + Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo + de Raadt and Dug Song removed many bugs, re-added newer features and + created OpenSSH. Markus Friedl contributed the support for SSH protocol + versions 1.5 and 2.0. + +OpenBSD 4.5 July 24, 2008 5 diff --git a/ssh-keyscan.0 b/ssh-keyscan.0 new file mode 100644 index 000000000..dadfd4b63 --- /dev/null +++ b/ssh-keyscan.0 @@ -0,0 +1,107 @@ +SSH-KEYSCAN(1) OpenBSD Reference Manual SSH-KEYSCAN(1) + +NAME + ssh-keyscan - gather ssh public keys + +SYNOPSIS + ssh-keyscan [-46Hv] [-f file] [-p port] [-T timeout] [-t type] + [host | addrlist namelist] ... + +DESCRIPTION + ssh-keyscan is a utility for gathering the public ssh host keys of a num- + ber of hosts. It was designed to aid in building and verifying + ssh_known_hosts files. ssh-keyscan provides a minimal interface suitable + for use by shell and perl scripts. + + ssh-keyscan uses non-blocking socket I/O to contact as many hosts as pos- + sible in parallel, so it is very efficient. The keys from a domain of + 1,000 hosts can be collected in tens of seconds, even when some of those + hosts are down or do not run ssh. For scanning, one does not need login + access to the machines that are being scanned, nor does the scanning pro- + cess involve any encryption. + + The options are as follows: + + -4 Forces ssh-keyscan to use IPv4 addresses only. + + -6 Forces ssh-keyscan to use IPv6 addresses only. + + -f file + Read hosts or addrlist namelist pairs from this file, one per + line. If - is supplied instead of a filename, ssh-keyscan will + read hosts or addrlist namelist pairs from the standard input. + + -H Hash all hostnames and addresses in the output. Hashed names may + be used normally by ssh and sshd, but they do not reveal identi- + fying information should the file's contents be disclosed. + + -p port + Port to connect to on the remote host. + + -T timeout + Set the timeout for connection attempts. If timeout seconds have + elapsed since a connection was initiated to a host or since the + last time anything was read from that host, then the connection + is closed and the host in question considered unavailable. De- + fault is 5 seconds. + + -t type + Specifies the type of the key to fetch from the scanned hosts. + The possible values are ``rsa1'' for protocol version 1 and + ``rsa'' or ``dsa'' for protocol version 2. Multiple values may + be specified by separating them with commas. The default is + ``rsa''. + + -v Verbose mode. Causes ssh-keyscan to print debugging messages + about its progress. + +SECURITY + If an ssh_known_hosts file is constructed using ssh-keyscan without veri- + fying the keys, users will be vulnerable to man in the middle attacks. + On the other hand, if the security model allows such a risk, ssh-keyscan + can help in the detection of tampered keyfiles or man in the middle at- + tacks which have begun after the ssh_known_hosts file was created. + +FILES + Input format: + + 1.2.3.4,1.2.4.4 name.my.domain,name,n.my.domain,n,1.2.3.4,1.2.4.4 + + Output format for rsa1 keys: + + host-or-namelist bits exponent modulus + + Output format for rsa and dsa keys: + + host-or-namelist keytype base64-encoded-key + + Where keytype is either ``ssh-rsa'' or ``ssh-dss''. + + /etc/ssh/ssh_known_hosts + +EXAMPLES + Print the rsa host key for machine hostname: + + $ ssh-keyscan hostname + + Find all hosts from the file ssh_hosts which have new or different keys + from those in the sorted file ssh_known_hosts: + + $ ssh-keyscan -t rsa,dsa -f ssh_hosts | \ + sort -u - ssh_known_hosts | diff ssh_known_hosts - + +SEE ALSO + ssh(1), sshd(8) + +AUTHORS + David Mazieres <dm@lcs.mit.edu> wrote the initial version, and Wayne + Davison <wayned@users.sourceforge.net> added support for protocol version + 2. + +BUGS + It generates "Connection closed by remote host" messages on the consoles + of all the machines it scans if the server is older than version 2.9. + This is because it opens a connection to the ssh port, reads the public + key, and drops the connection as soon as it gets the key. + +OpenBSD 4.5 December 29, 2008 2 diff --git a/ssh-keysign.0 b/ssh-keysign.0 new file mode 100644 index 000000000..5da5e5388 --- /dev/null +++ b/ssh-keysign.0 @@ -0,0 +1,42 @@ +SSH-KEYSIGN(8) OpenBSD System Manager's Manual SSH-KEYSIGN(8) + +NAME + ssh-keysign - ssh helper program for host-based authentication + +SYNOPSIS + ssh-keysign + +DESCRIPTION + ssh-keysign is used by ssh(1) to access the local host keys and generate + the digital signature required during host-based authentication with SSH + protocol version 2. + + ssh-keysign is disabled by default and can only be enabled in the global + client configuration file /etc/ssh/ssh_config by setting EnableSSHKeysign + to ``yes''. + + ssh-keysign is not intended to be invoked by the user, but from ssh(1). + See ssh(1) and sshd(8) for more information about host-based authentica- + tion. + +FILES + /etc/ssh/ssh_config + Controls whether ssh-keysign is enabled. + + /etc/ssh/ssh_host_dsa_key, /etc/ssh/ssh_host_rsa_key + These files contain the private parts of the host keys used to + generate the digital signature. They should be owned by root, + readable only by root, and not accessible to others. Since they + are readable only by root, ssh-keysign must be set-uid root if + host-based authentication is used. + +SEE ALSO + ssh(1), ssh-keygen(1), ssh_config(5), sshd(8) + +HISTORY + ssh-keysign first appeared in OpenBSD 3.2. + +AUTHORS + Markus Friedl <markus@openbsd.org> + +OpenBSD 4.5 May 31, 2007 1 diff --git a/ssh-rand-helper.0 b/ssh-rand-helper.0 new file mode 100644 index 000000000..690e14159 --- /dev/null +++ b/ssh-rand-helper.0 @@ -0,0 +1,51 @@ +SSH-RAND-HELPER(8) OpenBSD System Manager's Manual SSH-RAND-HELPER(8) + +NAME + ssh-rand-helper - random number gatherer for OpenSSH + +SYNOPSIS + ssh-rand-hlper [-vxXh] [-b bytes] + +DESCRIPTION + ssh-rand-helper is a small helper program used by ssh(1), ssh-add(1), + ssh-agent(1), ssh-keygen(1), ssh-keyscan(1) and sshd(8) to gather random + numbers of cryptographic quality if the openssl(4) library has not been + configured to provide them itself. + + Normally ssh-rand-helper will generate a strong random seed and provide + it to the calling program via standard output. If standard output is a + tty, ssh-rand-helper will instead print the seed in hexidecimal format + unless told otherwise. + + ssh-rand-helper will by default gather random numbers from the system + commands listed in /etc/ssh/ssh_prng_cmds. The output of each of the + commands listed will be hashed and used to generate a random seed for the + calling program. ssh-rand-helper will also store seed files in + ~/.ssh/prng_seed between executions. + + Alternately, ssh-rand-helper may be configured at build time to collect + random numbers from a EGD/PRNGd server via a unix domain or localhost tcp + socket. + + This program is not intended to be run by the end-user, so the few com- + mandline options are for debugging purposes only. + + -b bytes + Specify the number of random bytes to include in the output. + + -x Output a hexidecimal instead of a binary seed. + + -X Force output of a binary seed, even if standard output is a tty + + -v Turn on debugging message. Multiple -v options will increase the + debugging level. + + -h Display a summary of options. + +AUTHORS + Damien Miller <djm@mindrot.org> + +SEE ALSO + ssh(1), ssh-add(1), ssh-keygen(1), sshd(8) + +OpenBSD 4.5 April 14, 2002 1 @@ -0,0 +1,873 @@ +SSH(1) OpenBSD Reference Manual SSH(1) + +NAME + ssh - OpenSSH SSH client (remote login program) + +SYNOPSIS + ssh [-1246AaCfgKkMNnqsTtVvXxYy] [-b bind_address] [-c cipher_spec] + [-D [bind_address:]port] [-e escape_char] [-F configfile] + [-i identity_file] [-L [bind_address:]port:host:hostport] + [-l login_name] [-m mac_spec] [-O ctl_cmd] [-o option] [-p port] + [-R [bind_address:]port:host:hostport] [-S ctl_path] + [-w local_tun[:remote_tun]] [user@]hostname [command] + +DESCRIPTION + ssh (SSH client) is a program for logging into a remote machine and for + executing commands on a remote machine. It is intended to replace rlogin + and rsh, and provide secure encrypted communications between two untrust- + ed hosts over an insecure network. X11 connections and arbitrary TCP + ports can also be forwarded over the secure channel. + + ssh connects and logs into the specified hostname (with optional user + name). The user must prove his/her identity to the remote machine using + one of several methods depending on the protocol version used (see be- + low). + + If command is specified, it is executed on the remote host instead of a + login shell. + + The options are as follows: + + -1 Forces ssh to try protocol version 1 only. + + -2 Forces ssh to try protocol version 2 only. + + -4 Forces ssh to use IPv4 addresses only. + + -6 Forces ssh to use IPv6 addresses only. + + -A Enables forwarding of the authentication agent connection. This + can also be specified on a per-host basis in a configuration + file. + + Agent forwarding should be enabled with caution. Users with the + ability to bypass file permissions on the remote host (for the + agent's Unix-domain socket) can access the local agent through + the forwarded connection. An attacker cannot obtain key material + from the agent, however they can perform operations on the keys + that enable them to authenticate using the identities loaded into + the agent. + + -a Disables forwarding of the authentication agent connection. + + -b bind_address + Use bind_address on the local machine as the source address of + the connection. Only useful on systems with more than one ad- + dress. + + -C Requests compression of all data (including stdin, stdout, + stderr, and data for forwarded X11 and TCP connections). The + compression algorithm is the same used by gzip(1), and the + ``level'' can be controlled by the CompressionLevel option for + protocol version 1. Compression is desirable on modem lines and + other slow connections, but will only slow down things on fast + networks. The default value can be set on a host-by-host basis + in the configuration files; see the Compression option. + + -c cipher_spec + Selects the cipher specification for encrypting the session. + + Protocol version 1 allows specification of a single cipher. The + supported values are ``3des'', ``blowfish'', and ``des''. 3des + (triple-des) is an encrypt-decrypt-encrypt triple with three dif- + ferent keys. It is believed to be secure. blowfish is a fast + block cipher; it appears very secure and is much faster than + 3des. des is only supported in the ssh client for interoperabil- + ity with legacy protocol 1 implementations that do not support + the 3des cipher. Its use is strongly discouraged due to crypto- + graphic weaknesses. The default is ``3des''. + + For protocol version 2, cipher_spec is a comma-separated list of + ciphers listed in order of preference. The supported ciphers + are: 3des-cbc, aes128-cbc, aes192-cbc, aes256-cbc, aes128-ctr, + aes192-ctr, aes256-ctr, arcfour128, arcfour256, arcfour, blow- + fish-cbc, and cast128-cbc. The default is: + + aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128, + arcfour256,arcfour,aes192-cbc,aes256-cbc,aes128-ctr, + aes192-ctr,aes256-ctr + + -D [bind_address:]port + Specifies a local ``dynamic'' application-level port forwarding. + This works by allocating a socket to listen to port on the local + side, optionally bound to the specified bind_address. Whenever a + connection is made to this port, the connection is forwarded over + the secure channel, and the application protocol is then used to + determine where to connect to from the remote machine. Currently + the SOCKS4 and SOCKS5 protocols are supported, and ssh will act + as a SOCKS server. Only root can forward privileged ports. Dy- + namic port forwardings can also be specified in the configuration + file. + + IPv6 addresses can be specified with an alternative syntax: + [bind_address/]port or by enclosing the address in square brack- + ets. Only the superuser can forward privileged ports. By de- + fault, the local port is bound in accordance with the + GatewayPorts setting. However, an explicit bind_address may be + used to bind the connection to a specific address. The + bind_address of ``localhost'' indicates that the listening port + be bound for local use only, while an empty address or `*' indi- + cates that the port should be available from all interfaces. + + -e escape_char + Sets the escape character for sessions with a pty (default: `~'). + The escape character is only recognized at the beginning of a + line. The escape character followed by a dot (`.') closes the + connection; followed by control-Z suspends the connection; and + followed by itself sends the escape character once. Setting the + character to ``none'' disables any escapes and makes the session + fully transparent. + + -F configfile + Specifies an alternative per-user configuration file. If a con- + figuration file is given on the command line, the system-wide + configuration file (/etc/ssh/ssh_config) will be ignored. The + default for the per-user configuration file is ~/.ssh/config. + + -f Requests ssh to go to background just before command execution. + This is useful if ssh is going to ask for passwords or passphras- + es, but the user wants it in the background. This implies -n. + The recommended way to start X11 programs at a remote site is + with something like ssh -f host xterm. + + If the ExitOnForwardFailure configuration option is set to + ``yes'', then a client started with -f will wait for all remote + port forwards to be successfully established before placing it- + self in the background. + + -g Allows remote hosts to connect to local forwarded ports. + + -I smartcard_device + Specify the device ssh should use to communicate with a smartcard + used for storing the user's private RSA key. This option is only + available if support for smartcard devices is compiled in (de- + fault is no support). + + -i identity_file + Selects a file from which the identity (private key) for RSA or + DSA authentication is read. The default is ~/.ssh/identity for + protocol version 1, and ~/.ssh/id_rsa and ~/.ssh/id_dsa for pro- + tocol version 2. Identity files may also be specified on a per- + host basis in the configuration file. It is possible to have + multiple -i options (and multiple identities specified in config- + uration files). + + -K Enables GSSAPI-based authentication and forwarding (delegation) + of GSSAPI credentials to the server. + + -k Disables forwarding (delegation) of GSSAPI credentials to the + server. + + -L [bind_address:]port:host:hostport + Specifies that the given port on the local (client) host is to be + forwarded to the given host and port on the remote side. This + works by allocating a socket to listen to port on the local side, + optionally bound to the specified bind_address. Whenever a con- + nection is made to this port, the connection is forwarded over + the secure channel, and a connection is made to host port + hostport from the remote machine. Port forwardings can also be + specified in the configuration file. IPv6 addresses can be spec- + ified with an alternative syntax: [bind_address/]port/host/host- + port or by enclosing the address in square brackets. Only the + superuser can forward privileged ports. By default, the local + port is bound in accordance with the GatewayPorts setting. How- + ever, an explicit bind_address may be used to bind the connection + to a specific address. The bind_address of ``localhost'' indi- + cates that the listening port be bound for local use only, while + an empty address or `*' indicates that the port should be avail- + able from all interfaces. + + -l login_name + Specifies the user to log in as on the remote machine. This also + may be specified on a per-host basis in the configuration file. + + -M Places the ssh client into ``master'' mode for connection shar- + ing. Multiple -M options places ssh into ``master'' mode with + confirmation required before slave connections are accepted. Re- + fer to the description of ControlMaster in ssh_config(5) for de- + tails. + + -m mac_spec + Additionally, for protocol version 2 a comma-separated list of + MAC (message authentication code) algorithms can be specified in + order of preference. See the MACs keyword for more information. + + -N Do not execute a remote command. This is useful for just for- + warding ports (protocol version 2 only). + + -n Redirects stdin from /dev/null (actually, prevents reading from + stdin). This must be used when ssh is run in the background. A + common trick is to use this to run X11 programs on a remote ma- + chine. For example, ssh -n shadows.cs.hut.fi emacs & will start + an emacs on shadows.cs.hut.fi, and the X11 connection will be au- + tomatically forwarded over an encrypted channel. The ssh program + will be put in the background. (This does not work if ssh needs + to ask for a password or passphrase; see also the -f option.) + + -O ctl_cmd + Control an active connection multiplexing master process. When + the -O option is specified, the ctl_cmd argument is interpreted + and passed to the master process. Valid commands are: ``check'' + (check that the master process is running) and ``exit'' (request + the master to exit). + + -o option + Can be used to give options in the format used in the configura- + tion file. This is useful for specifying options for which there + is no separate command-line flag. For full details of the op- + tions listed below, and their possible values, see ssh_config(5). + + AddressFamily + BatchMode + BindAddress + ChallengeResponseAuthentication + CheckHostIP + Cipher + Ciphers + ClearAllForwardings + Compression + CompressionLevel + ConnectionAttempts + ConnectTimeout + ControlMaster + ControlPath + DynamicForward + EscapeChar + ExitOnForwardFailure + ForwardAgent + ForwardX11 + ForwardX11Trusted + GatewayPorts + GlobalKnownHostsFile + GSSAPIAuthentication + GSSAPIDelegateCredentials + HashKnownHosts + Host + HostbasedAuthentication + HostKeyAlgorithms + HostKeyAlias + HostName + IdentityFile + IdentitiesOnly + KbdInteractiveDevices + LocalCommand + LocalForward + LogLevel + MACs + NoHostAuthenticationForLocalhost + NumberOfPasswordPrompts + PasswordAuthentication + PermitLocalCommand + Port + PreferredAuthentications + Protocol + ProxyCommand + PubkeyAuthentication + RekeyLimit + RemoteForward + RhostsRSAAuthentication + RSAAuthentication + SendEnv + ServerAliveInterval + ServerAliveCountMax + SmartcardDevice + StrictHostKeyChecking + TCPKeepAlive + Tunnel + TunnelDevice + UsePrivilegedPort + User + UserKnownHostsFile + VerifyHostKeyDNS + VisualHostKey + XAuthLocation + + -p port + Port to connect to on the remote host. This can be specified on + a per-host basis in the configuration file. + + -q Quiet mode. Causes most warning and diagnostic messages to be + suppressed. + + -R [bind_address:]port:host:hostport + Specifies that the given port on the remote (server) host is to + be forwarded to the given host and port on the local side. This + works by allocating a socket to listen to port on the remote + side, and whenever a connection is made to this port, the connec- + tion is forwarded over the secure channel, and a connection is + made to host port hostport from the local machine. + + Port forwardings can also be specified in the configuration file. + Privileged ports can be forwarded only when logging in as root on + the remote machine. IPv6 addresses can be specified by enclosing + the address in square braces or using an alternative syntax: + [bind_address/]host/port/hostport. + + By default, the listening socket on the server will be bound to + the loopback interface only. This may be overridden by specify- + ing a bind_address. An empty bind_address, or the address `*', + indicates that the remote socket should listen on all interfaces. + Specifying a remote bind_address will only succeed if the serv- + er's GatewayPorts option is enabled (see sshd_config(5)). + + If the port argument is `0', the listen port will be dynamically + allocated on the server and reported to the client at run time. + + -S ctl_path + Specifies the location of a control socket for connection shar- + ing. Refer to the description of ControlPath and ControlMaster + in ssh_config(5) for details. + + -s May be used to request invocation of a subsystem on the remote + system. Subsystems are a feature of the SSH2 protocol which fa- + cilitate the use of SSH as a secure transport for other applica- + tions (eg. sftp(1)). The subsystem is specified as the remote + command. + + -T Disable pseudo-tty allocation. + + -t Force pseudo-tty allocation. This can be used to execute arbi- + trary screen-based programs on a remote machine, which can be + very useful, e.g. when implementing menu services. Multiple -t + options force tty allocation, even if ssh has no local tty. + + -V Display the version number and exit. + + -v Verbose mode. Causes ssh to print debugging messages about its + progress. This is helpful in debugging connection, authentica- + tion, and configuration problems. Multiple -v options increase + the verbosity. The maximum is 3. + + -w local_tun[:remote_tun] + Requests tunnel device forwarding with the specified tun(4) de- + vices between the client (local_tun) and the server (remote_tun). + + The devices may be specified by numerical ID or the keyword + ``any'', which uses the next available tunnel device. If + remote_tun is not specified, it defaults to ``any''. See also + the Tunnel and TunnelDevice directives in ssh_config(5). If the + Tunnel directive is unset, it is set to the default tunnel mode, + which is ``point-to-point''. + + -X Enables X11 forwarding. This can also be specified on a per-host + basis in a configuration file. + + X11 forwarding should be enabled with caution. Users with the + ability to bypass file permissions on the remote host (for the + user's X authorization database) can access the local X11 display + through the forwarded connection. An attacker may then be able + to perform activities such as keystroke monitoring. + + For this reason, X11 forwarding is subjected to X11 SECURITY ex- + tension restrictions by default. Please refer to the ssh -Y op- + tion and the ForwardX11Trusted directive in ssh_config(5) for + more information. + + -x Disables X11 forwarding. + + -Y Enables trusted X11 forwarding. Trusted X11 forwardings are not + subjected to the X11 SECURITY extension controls. + + -y Send log information using the syslog(3) system module. By de- + fault this information is sent to stderr. + + ssh may additionally obtain configuration data from a per-user configura- + tion file and a system-wide configuration file. The file format and con- + figuration options are described in ssh_config(5). + + ssh exits with the exit status of the remote command or with 255 if an + error occurred. + +AUTHENTICATION + The OpenSSH SSH client supports SSH protocols 1 and 2. Protocol 2 is the + default, with ssh falling back to protocol 1 if it detects protocol 2 is + unsupported. These settings may be altered using the Protocol option in + ssh_config(5), or enforced using the -1 and -2 options (see above). Both + protocols support similar authentication methods, but protocol 2 is pre- + ferred since it provides additional mechanisms for confidentiality (the + traffic is encrypted using AES, 3DES, Blowfish, CAST128, or Arcfour) and + integrity (hmac-md5, hmac-sha1, umac-64, hmac-ripemd160). Protocol 1 + lacks a strong mechanism for ensuring the integrity of the connection. + + The methods available for authentication are: GSSAPI-based authentica- + tion, host-based authentication, public key authentication, challenge-re- + sponse authentication, and password authentication. Authentication meth- + ods are tried in the order specified above, though protocol 2 has a con- + figuration option to change the default order: PreferredAuthentications. + + Host-based authentication works as follows: If the machine the user logs + in from is listed in /etc/hosts.equiv or /etc/shosts.equiv on the remote + machine, and the user names are the same on both sides, or if the files + ~/.rhosts or ~/.shosts exist in the user's home directory on the remote + machine and contain a line containing the name of the client machine and + the name of the user on that machine, the user is considered for login. + Additionally, the server must be able to verify the client's host key + (see the description of /etc/ssh/ssh_known_hosts and ~/.ssh/known_hosts, + below) for login to be permitted. This authentication method closes se- + curity holes due to IP spoofing, DNS spoofing, and routing spoofing. + [Note to the administrator: /etc/hosts.equiv, ~/.rhosts, and the + rlogin/rsh protocol in general, are inherently insecure and should be + disabled if security is desired.] + + Public key authentication works as follows: The scheme is based on pub- + lic-key cryptography, using cryptosystems where encryption and decryption + are done using separate keys, and it is unfeasible to derive the decryp- + tion key from the encryption key. The idea is that each user creates a + public/private key pair for authentication purposes. The server knows + the public key, and only the user knows the private key. ssh implements + public key authentication protocol automatically, using either the RSA or + DSA algorithms. Protocol 1 is restricted to using only RSA keys, but + protocol 2 may use either. The HISTORY section of ssl(8) contains a + brief discussion of the two algorithms. + + The file ~/.ssh/authorized_keys lists the public keys that are permitted + for logging in. When the user logs in, the ssh program tells the server + which key pair it would like to use for authentication. The client + proves that it has access to the private key and the server checks that + the corresponding public key is authorized to accept the account. + + The user creates his/her key pair by running ssh-keygen(1). This stores + the private key in ~/.ssh/identity (protocol 1), ~/.ssh/id_dsa (protocol + 2 DSA), or ~/.ssh/id_rsa (protocol 2 RSA) and stores the public key in + ~/.ssh/identity.pub (protocol 1), ~/.ssh/id_dsa.pub (protocol 2 DSA), or + ~/.ssh/id_rsa.pub (protocol 2 RSA) in the user's home directory. The us- + er should then copy the public key to ~/.ssh/authorized_keys in his/her + home directory on the remote machine. The authorized_keys file corre- + sponds to the conventional ~/.rhosts file, and has one key per line, + though the lines can be very long. After this, the user can log in with- + out giving the password. + + The most convenient way to use public key authentication may be with an + authentication agent. See ssh-agent(1) for more information. + + Challenge-response authentication works as follows: The server sends an + arbitrary "challenge" text, and prompts for a response. Protocol 2 al- + lows multiple challenges and responses; protocol 1 is restricted to just + one challenge/response. Examples of challenge-response authentication + include BSD Authentication (see login.conf(5)) and PAM (some non-OpenBSD + systems). + + Finally, if other authentication methods fail, ssh prompts the user for a + password. The password is sent to the remote host for checking; however, + since all communications are encrypted, the password cannot be seen by + someone listening on the network. + + ssh automatically maintains and checks a database containing identifica- + tion for all hosts it has ever been used with. Host keys are stored in + ~/.ssh/known_hosts in the user's home directory. Additionally, the file + /etc/ssh/ssh_known_hosts is automatically checked for known hosts. Any + new hosts are automatically added to the user's file. If a host's iden- + tification ever changes, ssh warns about this and disables password au- + thentication to prevent server spoofing or man-in-the-middle attacks, + which could otherwise be used to circumvent the encryption. The + StrictHostKeyChecking option can be used to control logins to machines + whose host key is not known or has changed. + + When the user's identity has been accepted by the server, the server ei- + ther executes the given command, or logs into the machine and gives the + user a normal shell on the remote machine. All communication with the + remote command or shell will be automatically encrypted. + + If a pseudo-terminal has been allocated (normal login session), the user + may use the escape characters noted below. + + If no pseudo-tty has been allocated, the session is transparent and can + be used to reliably transfer binary data. On most systems, setting the + escape character to ``none'' will also make the session transparent even + if a tty is used. + + The session terminates when the command or shell on the remote machine + exits and all X11 and TCP connections have been closed. + +ESCAPE CHARACTERS + When a pseudo-terminal has been requested, ssh supports a number of func- + tions through the use of an escape character. + + A single tilde character can be sent as ~~ or by following the tilde by a + character other than those described below. The escape character must + always follow a newline to be interpreted as special. The escape charac- + ter can be changed in configuration files using the EscapeChar configura- + tion directive or on the command line by the -e option. + + The supported escapes (assuming the default `~') are: + + ~. Disconnect. + + ~^Z Background ssh. + + ~# List forwarded connections. + + ~& Background ssh at logout when waiting for forwarded connection / + X11 sessions to terminate. + + ~? Display a list of escape characters. + + ~B Send a BREAK to the remote system (only useful for SSH protocol + version 2 and if the peer supports it). + + ~C Open command line. Currently this allows the addition of port + forwardings using the -L, -R and -D options (see above). It also + allows the cancellation of existing remote port-forwardings using + -KR[bind_address:]port. !command allows the user to execute a + local command if the PermitLocalCommand option is enabled in + ssh_config(5). Basic help is available, using the -h option. + + ~R Request rekeying of the connection (only useful for SSH protocol + version 2 and if the peer supports it). + +TCP FORWARDING + Forwarding of arbitrary TCP connections over the secure channel can be + specified either on the command line or in a configuration file. One + possible application of TCP forwarding is a secure connection to a mail + server; another is going through firewalls. + + In the example below, we look at encrypting communication between an IRC + client and server, even though the IRC server does not directly support + encrypted communications. This works as follows: the user connects to + the remote host using ssh, specifying a port to be used to forward con- + nections to the remote server. After that it is possible to start the + service which is to be encrypted on the client machine, connecting to the + same local port, and ssh will encrypt and forward the connection. + + The following example tunnels an IRC session from client machine + ``127.0.0.1'' (localhost) to remote server ``server.example.com'': + + $ ssh -f -L 1234:localhost:6667 server.example.com sleep 10 + $ irc -c '#users' -p 1234 pinky 127.0.0.1 + + This tunnels a connection to IRC server ``server.example.com'', joining + channel ``#users'', nickname ``pinky'', using port 1234. It doesn't mat- + ter which port is used, as long as it's greater than 1023 (remember, only + root can open sockets on privileged ports) and doesn't conflict with any + ports already in use. The connection is forwarded to port 6667 on the + remote server, since that's the standard port for IRC services. + + The -f option backgrounds ssh and the remote command ``sleep 10'' is + specified to allow an amount of time (10 seconds, in the example) to + start the service which is to be tunnelled. If no connections are made + within the time specified, ssh will exit. + +X11 FORWARDING + If the ForwardX11 variable is set to ``yes'' (or see the description of + the -X, -x, and -Y options above) and the user is using X11 (the DISPLAY + environment variable is set), the connection to the X11 display is auto- + matically forwarded to the remote side in such a way that any X11 pro- + grams started from the shell (or command) will go through the encrypted + channel, and the connection to the real X server will be made from the + local machine. The user should not manually set DISPLAY. Forwarding of + X11 connections can be configured on the command line or in configuration + files. + + The DISPLAY value set by ssh will point to the server machine, but with a + display number greater than zero. This is normal, and happens because + ssh creates a ``proxy'' X server on the server machine for forwarding the + connections over the encrypted channel. + + ssh will also automatically set up Xauthority data on the server machine. + For this purpose, it will generate a random authorization cookie, store + it in Xauthority on the server, and verify that any forwarded connections + carry this cookie and replace it by the real cookie when the connection + is opened. The real authentication cookie is never sent to the server + machine (and no cookies are sent in the plain). + + If the ForwardAgent variable is set to ``yes'' (or see the description of + the -A and -a options above) and the user is using an authentication + agent, the connection to the agent is automatically forwarded to the re- + mote side. + +VERIFYING HOST KEYS + When connecting to a server for the first time, a fingerprint of the + server's public key is presented to the user (unless the option + StrictHostKeyChecking has been disabled). Fingerprints can be determined + using ssh-keygen(1): + + $ ssh-keygen -l -f /etc/ssh/ssh_host_rsa_key + + If the fingerprint is already known, it can be matched and the key can be + accepted or rejected. Because of the difficulty of comparing host keys + just by looking at hex strings, there is also support to compare host + keys visually, using random art. By setting the VisualHostKey option to + ``yes'', a small ASCII graphic gets displayed on every login to a server, + no matter if the session itself is interactive or not. By learning the + pattern a known server produces, a user can easily find out that the host + key has changed when a completely different pattern is displayed. Be- + cause these patterns are not unambiguous however, a pattern that looks + similar to the pattern remembered only gives a good probability that the + host key is the same, not guaranteed proof. + + To get a listing of the fingerprints along with their random art for all + known hosts, the following command line can be used: + + $ ssh-keygen -lv -f ~/.ssh/known_hosts + + If the fingerprint is unknown, an alternative method of verification is + available: SSH fingerprints verified by DNS. An additional resource + record (RR), SSHFP, is added to a zonefile and the connecting client is + able to match the fingerprint with that of the key presented. + + In this example, we are connecting a client to a server, + ``host.example.com''. The SSHFP resource records should first be added + to the zonefile for host.example.com: + + $ ssh-keygen -r host.example.com. + + The output lines will have to be added to the zonefile. To check that + the zone is answering fingerprint queries: + + $ dig -t SSHFP host.example.com + + Finally the client connects: + + $ ssh -o "VerifyHostKeyDNS ask" host.example.com + [...] + Matching host key fingerprint found in DNS. + Are you sure you want to continue connecting (yes/no)? + + See the VerifyHostKeyDNS option in ssh_config(5) for more information. + +SSH-BASED VIRTUAL PRIVATE NETWORKS + ssh contains support for Virtual Private Network (VPN) tunnelling using + the tun(4) network pseudo-device, allowing two networks to be joined se- + curely. The sshd_config(5) configuration option PermitTunnel controls + whether the server supports this, and at what level (layer 2 or 3 traf- + fic). + + The following example would connect client network 10.0.50.0/24 with re- + mote network 10.0.99.0/24 using a point-to-point connection from 10.1.1.1 + to 10.1.1.2, provided that the SSH server running on the gateway to the + remote network, at 192.168.1.15, allows it. + + On the client: + + # ssh -f -w 0:1 192.168.1.15 true + # ifconfig tun0 10.1.1.1 10.1.1.2 netmask 255.255.255.252 + # route add 10.0.99.0/24 10.1.1.2 + + On the server: + + # ifconfig tun1 10.1.1.2 10.1.1.1 netmask 255.255.255.252 + # route add 10.0.50.0/24 10.1.1.1 + + Client access may be more finely tuned via the /root/.ssh/authorized_keys + file (see below) and the PermitRootLogin server option. The following + entry would permit connections on tun(4) device 1 from user ``jane'' and + on tun device 2 from user ``john'', if PermitRootLogin is set to + ``forced-commands-only'': + + tunnel="1",command="sh /etc/netstart tun1" ssh-rsa ... jane + tunnel="2",command="sh /etc/netstart tun2" ssh-rsa ... john + + Since an SSH-based setup entails a fair amount of overhead, it may be + more suited to temporary setups, such as for wireless VPNs. More perma- + nent VPNs are better provided by tools such as ipsecctl(8) and + isakmpd(8). + +ENVIRONMENT + ssh will normally set the following environment variables: + + DISPLAY The DISPLAY variable indicates the location of the + X11 server. It is automatically set by ssh to + point to a value of the form ``hostname:n'', where + ``hostname'' indicates the host where the shell + runs, and `n' is an integer >= 1. ssh uses this + special value to forward X11 connections over the + secure channel. The user should normally not set + DISPLAY explicitly, as that will render the X11 + connection insecure (and will require the user to + manually copy any required authorization cookies). + + HOME Set to the path of the user's home directory. + + LOGNAME Synonym for USER; set for compatibility with sys- + tems that use this variable. + + MAIL Set to the path of the user's mailbox. + + PATH Set to the default PATH, as specified when compil- + ing ssh. + + SSH_ASKPASS If ssh needs a passphrase, it will read the + passphrase from the current terminal if it was run + from a terminal. If ssh does not have a terminal + associated with it but DISPLAY and SSH_ASKPASS are + set, it will execute the program specified by + SSH_ASKPASS and open an X11 window to read the + passphrase. This is particularly useful when call- + ing ssh from a .xsession or related script. (Note + that on some machines it may be necessary to redi- + rect the input from /dev/null to make this work.) + + SSH_AUTH_SOCK Identifies the path of a UNIX-domain socket used to + communicate with the agent. + + SSH_CONNECTION Identifies the client and server ends of the con- + nection. The variable contains four space-separat- + ed values: client IP address, client port number, + server IP address, and server port number. + + SSH_ORIGINAL_COMMAND This variable contains the original command line if + a forced command is executed. It can be used to + extract the original arguments. + + SSH_TTY This is set to the name of the tty (path to the de- + vice) associated with the current shell or command. + If the current session has no tty, this variable is + not set. + + TZ This variable is set to indicate the present time + zone if it was set when the daemon was started + (i.e. the daemon passes the value on to new connec- + tions). + + USER Set to the name of the user logging in. + + Additionally, ssh reads ~/.ssh/environment, and adds lines of the format + ``VARNAME=value'' to the environment if the file exists and users are al- + lowed to change their environment. For more information, see the + PermitUserEnvironment option in sshd_config(5). + +FILES + ~/.rhosts + This file is used for host-based authentication (see above). On + some machines this file may need to be world-readable if the us- + er's home directory is on an NFS partition, because sshd(8) reads + it as root. Additionally, this file must be owned by the user, + and must not have write permissions for anyone else. The recom- + mended permission for most machines is read/write for the user, + and not accessible by others. + + ~/.shosts + This file is used in exactly the same way as .rhosts, but allows + host-based authentication without permitting login with + rlogin/rsh. + + ~/.ssh/ + This directory is the default location for all user-specific con- + figuration and authentication information. There is no general + requirement to keep the entire contents of this directory secret, + but the recommended permissions are read/write/execute for the + user, and not accessible by others. + + ~/.ssh/authorized_keys + Lists the public keys (RSA/DSA) that can be used for logging in + as this user. The format of this file is described in the + sshd(8) manual page. This file is not highly sensitive, but the + recommended permissions are read/write for the user, and not ac- + cessible by others. + + ~/.ssh/config + This is the per-user configuration file. The file format and + configuration options are described in ssh_config(5). Because of + the potential for abuse, this file must have strict permissions: + read/write for the user, and not accessible by others. + + ~/.ssh/environment + Contains additional definitions for environment variables; see + ENVIRONMENT, above. + + ~/.ssh/identity + ~/.ssh/id_dsa + ~/.ssh/id_rsa + Contains the private key for authentication. These files contain + sensitive data and should be readable by the user but not acces- + sible by others (read/write/execute). ssh will simply ignore a + private key file if it is accessible by others. It is possible + to specify a passphrase when generating the key which will be + used to encrypt the sensitive part of this file using 3DES. + + ~/.ssh/identity.pub + ~/.ssh/id_dsa.pub + ~/.ssh/id_rsa.pub + Contains the public key for authentication. These files are not + sensitive and can (but need not) be readable by anyone. + + ~/.ssh/known_hosts + Contains a list of host keys for all hosts the user has logged + into that are not already in the systemwide list of known host + keys. See sshd(8) for further details of the format of this + file. + + ~/.ssh/rc + Commands in this file are executed by ssh when the user logs in, + just before the user's shell (or command) is started. See the + sshd(8) manual page for more information. + + /etc/hosts.equiv + This file is for host-based authentication (see above). It + should only be writable by root. + + /etc/shosts.equiv + This file is used in exactly the same way as hosts.equiv, but al- + lows host-based authentication without permitting login with + rlogin/rsh. + + /etc/ssh/ssh_config + Systemwide configuration file. The file format and configuration + options are described in ssh_config(5). + + /etc/ssh/ssh_host_key + /etc/ssh/ssh_host_dsa_key + /etc/ssh/ssh_host_rsa_key + These three files contain the private parts of the host keys and + are used for host-based authentication. If protocol version 1 is + used, ssh must be setuid root, since the host key is readable on- + ly by root. For protocol version 2, ssh uses ssh-keysign(8) to + access the host keys, eliminating the requirement that ssh be se- + tuid root when host-based authentication is used. By default ssh + is not setuid root. + + /etc/ssh/ssh_known_hosts + Systemwide list of known host keys. This file should be prepared + by the system administrator to contain the public host keys of + all machines in the organization. It should be world-readable. + See sshd(8) for further details of the format of this file. + + /etc/ssh/sshrc + Commands in this file are executed by ssh when the user logs in, + just before the user's shell (or command) is started. See the + sshd(8) manual page for more information. + +SEE ALSO + scp(1), sftp(1), ssh-add(1), ssh-agent(1), ssh-keygen(1), ssh-keyscan(1), + tun(4), hosts.equiv(5), ssh_config(5), ssh-keysign(8), sshd(8) + + The Secure Shell (SSH) Protocol Assigned Numbers, RFC 4250, 2006. + + The Secure Shell (SSH) Protocol Architecture, RFC 4251, 2006. + + The Secure Shell (SSH) Authentication Protocol, RFC 4252, 2006. + + The Secure Shell (SSH) Transport Layer Protocol, RFC 4253, 2006. + + The Secure Shell (SSH) Connection Protocol, RFC 4254, 2006. + + Using DNS to Securely Publish Secure Shell (SSH) Key Fingerprints, RFC + 4255, 2006. + + Generic Message Exchange Authentication for the Secure Shell Protocol + (SSH), RFC 4256, 2006. + + The Secure Shell (SSH) Session Channel Break Extension, RFC 4335, 2006. + + The Secure Shell (SSH) Transport Layer Encryption Modes, RFC 4344, 2006. + + Improved Arcfour Modes for the Secure Shell (SSH) Transport Layer + Protocol, RFC 4345, 2006. + + Diffie-Hellman Group Exchange for the Secure Shell (SSH) Transport Layer + Protocol, RFC 4419, 2006. + + The Secure Shell (SSH) Public Key File Format, RFC 4716, 2006. + + A. Perrig and D. Song, Hash Visualization: a New Technique to improve + Real-World Security, 1999, International Workshop on Cryptographic + Techniques and E-Commerce (CrypTEC '99). + +AUTHORS + OpenSSH is a derivative of the original and free ssh 1.2.12 release by + Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo + de Raadt and Dug Song removed many bugs, re-added newer features and + created OpenSSH. Markus Friedl contributed the support for SSH protocol + versions 1.5 and 2.0. + +OpenBSD 4.5 February 12, 2009 14 diff --git a/ssh_config.0 b/ssh_config.0 new file mode 100644 index 000000000..e5ded8e31 --- /dev/null +++ b/ssh_config.0 @@ -0,0 +1,670 @@ +SSH_CONFIG(5) OpenBSD Programmer's Manual SSH_CONFIG(5) + +NAME + ssh_config - OpenSSH SSH client configuration files + +SYNOPSIS + ~/.ssh/config + /etc/ssh/ssh_config + +DESCRIPTION + ssh(1) obtains configuration data from the following sources in the fol- + lowing order: + + 1. command-line options + 2. user's configuration file (~/.ssh/config) + 3. system-wide configuration file (/etc/ssh/ssh_config) + + For each parameter, the first obtained value will be used. The configu- + ration files contain sections separated by ``Host'' specifications, and + that section is only applied for hosts that match one of the patterns + given in the specification. The matched host name is the one given on + the command line. + + Since the first obtained value for each parameter is used, more host-spe- + cific declarations should be given near the beginning of the file, and + general defaults at the end. + + The configuration file has the following format: + + Empty lines and lines starting with `#' are comments. Otherwise a line + is of the format ``keyword arguments''. Configuration options may be + separated by whitespace or optional whitespace and exactly one `='; the + latter format is useful to avoid the need to quote whitespace when speci- + fying configuration options using the ssh, scp, and sftp -o option. Ar- + guments may optionally be enclosed in double quotes (") in order to rep- + resent arguments containing spaces. + + The possible keywords and their meanings are as follows (note that key- + words are case-insensitive and arguments are case-sensitive): + + Host Restricts the following declarations (up to the next Host key- + word) to be only for those hosts that match one of the patterns + given after the keyword. If more than one pattern is provided, + they should be separated by whitespace. A single `*' as a pat- + tern can be used to provide global defaults for all hosts. The + host is the hostname argument given on the command line (i.e. the + name is not converted to a canonicalized host name before match- + ing). + + See PATTERNS for more information on patterns. + + AddressFamily + Specifies which address family to use when connecting. Valid ar- + guments are ``any'', ``inet'' (use IPv4 only), or ``inet6'' (use + IPv6 only). + + BatchMode + If set to ``yes'', passphrase/password querying will be disabled. + This option is useful in scripts and other batch jobs where no + user is present to supply the password. The argument must be + ``yes'' or ``no''. The default is ``no''. + + BindAddress + Use the specified address on the local machine as the source ad- + dress of the connection. Only useful on systems with more than + one address. Note that this option does not work if + UsePrivilegedPort is set to ``yes''. + + ChallengeResponseAuthentication + Specifies whether to use challenge-response authentication. The + argument to this keyword must be ``yes'' or ``no''. The default + is ``yes''. + + CheckHostIP + If this flag is set to ``yes'', ssh(1) will additionally check + the host IP address in the known_hosts file. This allows ssh to + detect if a host key changed due to DNS spoofing. If the option + is set to ``no'', the check will not be executed. The default is + ``yes''. + + Cipher Specifies the cipher to use for encrypting the session in proto- + col version 1. Currently, ``blowfish'', ``3des'', and ``des'' + are supported. des is only supported in the ssh(1) client for + interoperability with legacy protocol 1 implementations that do + not support the 3des cipher. Its use is strongly discouraged due + to cryptographic weaknesses. The default is ``3des''. + + Ciphers + Specifies the ciphers allowed for protocol version 2 in order of + preference. Multiple ciphers must be comma-separated. The sup- + ported ciphers are ``3des-cbc'', ``aes128-cbc'', ``aes192-cbc'', + ``aes256-cbc'', ``aes128-ctr'', ``aes192-ctr'', ``aes256-ctr'', + ``arcfour128'', ``arcfour256'', ``arcfour'', ``blowfish-cbc'', + and ``cast128-cbc''. The default is: + + aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128, + aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc, + aes256-cbc,arcfour + + ClearAllForwardings + Specifies that all local, remote, and dynamic port forwardings + specified in the configuration files or on the command line be + cleared. This option is primarily useful when used from the + ssh(1) command line to clear port forwardings set in configura- + tion files, and is automatically set by scp(1) and sftp(1). The + argument must be ``yes'' or ``no''. The default is ``no''. + + Compression + Specifies whether to use compression. The argument must be + ``yes'' or ``no''. The default is ``no''. + + CompressionLevel + Specifies the compression level to use if compression is enabled. + The argument must be an integer from 1 (fast) to 9 (slow, best). + The default level is 6, which is good for most applications. The + meaning of the values is the same as in gzip(1). Note that this + option applies to protocol version 1 only. + + ConnectionAttempts + Specifies the number of tries (one per second) to make before ex- + iting. The argument must be an integer. This may be useful in + scripts if the connection sometimes fails. The default is 1. + + ConnectTimeout + Specifies the timeout (in seconds) used when connecting to the + SSH server, instead of using the default system TCP timeout. + This value is used only when the target is down or really un- + reachable, not when it refuses the connection. + + ControlMaster + Enables the sharing of multiple sessions over a single network + connection. When set to ``yes'', ssh(1) will listen for connec- + tions on a control socket specified using the ControlPath argu- + ment. Additional sessions can connect to this socket using the + same ControlPath with ControlMaster set to ``no'' (the default). + These sessions will try to reuse the master instance's network + connection rather than initiating new ones, but will fall back to + connecting normally if the control socket does not exist, or is + not listening. + + Setting this to ``ask'' will cause ssh to listen for control con- + nections, but require confirmation using the SSH_ASKPASS program + before they are accepted (see ssh-add(1) for details). If the + ControlPath cannot be opened, ssh will continue without connect- + ing to a master instance. + + X11 and ssh-agent(1) forwarding is supported over these multi- + plexed connections, however the display and agent forwarded will + be the one belonging to the master connection i.e. it is not pos- + sible to forward multiple displays or agents. + + Two additional options allow for opportunistic multiplexing: try + to use a master connection but fall back to creating a new one if + one does not already exist. These options are: ``auto'' and + ``autoask''. The latter requires confirmation like the ``ask'' + option. + + ControlPath + Specify the path to the control socket used for connection shar- + ing as described in the ControlMaster section above or the string + ``none'' to disable connection sharing. In the path, `%l' will + be substituted by the local host name, `%h' will be substituted + by the target host name, `%p' the port, and `%r' by the remote + login username. It is recommended that any ControlPath used for + opportunistic connection sharing include at least %h, %p, and %r. + This ensures that shared connections are uniquely identified. + + DynamicForward + Specifies that a TCP port on the local machine be forwarded over + the secure channel, and the application protocol is then used to + determine where to connect to from the remote machine. + + The argument must be [bind_address:]port. IPv6 addresses can be + specified by enclosing addresses in square brackets or by using + an alternative syntax: [bind_address/]port. By default, the lo- + cal port is bound in accordance with the GatewayPorts setting. + However, an explicit bind_address may be used to bind the connec- + tion to a specific address. The bind_address of ``localhost'' + indicates that the listening port be bound for local use only, + while an empty address or `*' indicates that the port should be + available from all interfaces. + + Currently the SOCKS4 and SOCKS5 protocols are supported, and + ssh(1) will act as a SOCKS server. Multiple forwardings may be + specified, and additional forwardings can be given on the command + line. Only the superuser can forward privileged ports. + + EnableSSHKeysign + Setting this option to ``yes'' in the global client configuration + file /etc/ssh/ssh_config enables the use of the helper program + ssh-keysign(8) during HostbasedAuthentication. The argument must + be ``yes'' or ``no''. The default is ``no''. This option should + be placed in the non-hostspecific section. See ssh-keysign(8) + for more information. + + EscapeChar + Sets the escape character (default: `~'). The escape character + can also be set on the command line. The argument should be a + single character, `^' followed by a letter, or ``none'' to dis- + able the escape character entirely (making the connection trans- + parent for binary data). + + ExitOnForwardFailure + Specifies whether ssh(1) should terminate the connection if it + cannot set up all requested dynamic, tunnel, local, and remote + port forwardings. The argument must be ``yes'' or ``no''. The + default is ``no''. + + ForwardAgent + Specifies whether the connection to the authentication agent (if + any) will be forwarded to the remote machine. The argument must + be ``yes'' or ``no''. The default is ``no''. + + Agent forwarding should be enabled with caution. Users with the + ability to bypass file permissions on the remote host (for the + agent's Unix-domain socket) can access the local agent through + the forwarded connection. An attacker cannot obtain key material + from the agent, however they can perform operations on the keys + that enable them to authenticate using the identities loaded into + the agent. + + ForwardX11 + Specifies whether X11 connections will be automatically redirect- + ed over the secure channel and DISPLAY set. The argument must be + ``yes'' or ``no''. The default is ``no''. + + X11 forwarding should be enabled with caution. Users with the + ability to bypass file permissions on the remote host (for the + user's X11 authorization database) can access the local X11 dis- + play through the forwarded connection. An attacker may then be + able to perform activities such as keystroke monitoring if the + ForwardX11Trusted option is also enabled. + + ForwardX11Trusted + If this option is set to ``yes'', remote X11 clients will have + full access to the original X11 display. + + If this option is set to ``no'', remote X11 clients will be con- + sidered untrusted and prevented from stealing or tampering with + data belonging to trusted X11 clients. Furthermore, the xauth(1) + token used for the session will be set to expire after 20 min- + utes. Remote clients will be refused access after this time. + + The default is ``no''. + + See the X11 SECURITY extension specification for full details on + the restrictions imposed on untrusted clients. + + GatewayPorts + Specifies whether remote hosts are allowed to connect to local + forwarded ports. By default, ssh(1) binds local port forwardings + to the loopback address. This prevents other remote hosts from + connecting to forwarded ports. GatewayPorts can be used to spec- + ify that ssh should bind local port forwardings to the wildcard + address, thus allowing remote hosts to connect to forwarded + ports. The argument must be ``yes'' or ``no''. The default is + ``no''. + + GlobalKnownHostsFile + Specifies a file to use for the global host key database instead + of /etc/ssh/ssh_known_hosts. + + GSSAPIAuthentication + Specifies whether user authentication based on GSSAPI is allowed. + The default is ``no''. Note that this option applies to protocol + version 2 only. + + GSSAPIDelegateCredentials + Forward (delegate) credentials to the server. The default is + ``no''. Note that this option applies to protocol version 2 on- + ly. + + HashKnownHosts + Indicates that ssh(1) should hash host names and addresses when + they are added to ~/.ssh/known_hosts. These hashed names may be + used normally by ssh(1) and sshd(8), but they do not reveal iden- + tifying information should the file's contents be disclosed. The + default is ``no''. Note that existing names and addresses in + known hosts files will not be converted automatically, but may be + manually hashed using ssh-keygen(1). + + HostbasedAuthentication + Specifies whether to try rhosts based authentication with public + key authentication. The argument must be ``yes'' or ``no''. The + default is ``no''. This option applies to protocol version 2 on- + ly and is similar to RhostsRSAAuthentication. + + HostKeyAlgorithms + Specifies the protocol version 2 host key algorithms that the + client wants to use in order of preference. The default for this + option is: ``ssh-rsa,ssh-dss''. + + HostKeyAlias + Specifies an alias that should be used instead of the real host + name when looking up or saving the host key in the host key + database files. This option is useful for tunneling SSH connec- + tions or for multiple servers running on a single host. + + HostName + Specifies the real host name to log into. This can be used to + specify nicknames or abbreviations for hosts. The default is the + name given on the command line. Numeric IP addresses are also + permitted (both on the command line and in HostName specifica- + tions). + + IdentitiesOnly + Specifies that ssh(1) should only use the authentication identity + files configured in the ssh_config files, even if ssh-agent(1) + offers more identities. The argument to this keyword must be + ``yes'' or ``no''. This option is intended for situations where + ssh-agent offers many different identities. The default is + ``no''. + + IdentityFile + Specifies a file from which the user's RSA or DSA authentication + identity is read. The default is ~/.ssh/identity for protocol + version 1, and ~/.ssh/id_rsa and ~/.ssh/id_dsa for protocol ver- + sion 2. Additionally, any identities represented by the authen- + tication agent will be used for authentication. + + The file name may use the tilde syntax to refer to a user's home + directory or one of the following escape characters: `%d' (local + user's home directory), `%u' (local user name), `%l' (local host + name), `%h' (remote host name) or `%r' (remote user name). + + It is possible to have multiple identity files specified in con- + figuration files; all these identities will be tried in sequence. + + KbdInteractiveAuthentication + Specifies whether to use keyboard-interactive authentication. + The argument to this keyword must be ``yes'' or ``no''. The de- + fault is ``yes''. + + KbdInteractiveDevices + Specifies the list of methods to use in keyboard-interactive au- + thentication. Multiple method names must be comma-separated. + The default is to use the server specified list. The methods + available vary depending on what the server supports. For an + OpenSSH server, it may be zero or more of: ``bsdauth'', ``pam'', + and ``skey''. + + LocalCommand + Specifies a command to execute on the local machine after suc- + cessfully connecting to the server. The command string extends + to the end of the line, and is executed with the user's shell. + The following escape character substitutions will be performed: + `%d' (local user's home directory), `%h' (remote host name), `%l' + (local host name), `%n' (host name as provided on the command + line), `%p' (remote port), `%r' (remote user name) or `%u' (local + user name). This directive is ignored unless PermitLocalCommand + has been enabled. + + LocalForward + Specifies that a TCP port on the local machine be forwarded over + the secure channel to the specified host and port from the remote + machine. The first argument must be [bind_address:]port and the + second argument must be host:hostport. IPv6 addresses can be + specified by enclosing addresses in square brackets or by using + an alternative syntax: [bind_address/]port and host/hostport. + Multiple forwardings may be specified, and additional forwardings + can be given on the command line. Only the superuser can forward + privileged ports. By default, the local port is bound in accor- + dance with the GatewayPorts setting. However, an explicit + bind_address may be used to bind the connection to a specific ad- + dress. The bind_address of ``localhost'' indicates that the lis- + tening port be bound for local use only, while an empty address + or `*' indicates that the port should be available from all in- + terfaces. + + LogLevel + Gives the verbosity level that is used when logging messages from + ssh(1). The possible values are: QUIET, FATAL, ERROR, INFO, VER- + BOSE, DEBUG, DEBUG1, DEBUG2, and DEBUG3. The default is INFO. + DEBUG and DEBUG1 are equivalent. DEBUG2 and DEBUG3 each specify + higher levels of verbose output. + + MACs Specifies the MAC (message authentication code) algorithms in or- + der of preference. The MAC algorithm is used in protocol version + 2 for data integrity protection. Multiple algorithms must be + comma-separated. The default is: + + hmac-md5,hmac-sha1,umac-64@openssh.com, + hmac-ripemd160,hmac-sha1-96,hmac-md5-96 + + NoHostAuthenticationForLocalhost + This option can be used if the home directory is shared across + machines. In this case localhost will refer to a different ma- + chine on each of the machines and the user will get many warnings + about changed host keys. However, this option disables host au- + thentication for localhost. The argument to this keyword must be + ``yes'' or ``no''. The default is to check the host key for lo- + calhost. + + NumberOfPasswordPrompts + Specifies the number of password prompts before giving up. The + argument to this keyword must be an integer. The default is 3. + + PasswordAuthentication + Specifies whether to use password authentication. The argument + to this keyword must be ``yes'' or ``no''. The default is + ``yes''. + + PermitLocalCommand + Allow local command execution via the LocalCommand option or us- + ing the !command escape sequence in ssh(1). The argument must be + ``yes'' or ``no''. The default is ``no''. + + Port Specifies the port number to connect on the remote host. The de- + fault is 22. + + PreferredAuthentications + Specifies the order in which the client should try protocol 2 au- + thentication methods. This allows a client to prefer one method + (e.g. keyboard-interactive) over another method (e.g. password) + The default for this option is: ``gssapi-with-mic,hostbased, + publickey, keyboard-interactive, password''. + + Protocol + Specifies the protocol versions ssh(1) should support in order of + preference. The possible values are `1' and `2'. Multiple ver- + sions must be comma-separated. The default is ``2,1''. This + means that ssh tries version 2 and falls back to version 1 if + version 2 is not available. + + ProxyCommand + Specifies the command to use to connect to the server. The com- + mand string extends to the end of the line, and is executed with + the user's shell. In the command string, `%h' will be substitut- + ed by the host name to connect and `%p' by the port. The command + can be basically anything, and should read from its standard in- + put and write to its standard output. It should eventually con- + nect an sshd(8) server running on some machine, or execute sshd + -i somewhere. Host key management will be done using the Host- + Name of the host being connected (defaulting to the name typed by + the user). Setting the command to ``none'' disables this option + entirely. Note that CheckHostIP is not available for connects + with a proxy command. + + This directive is useful in conjunction with nc(1) and its proxy + support. For example, the following directive would connect via + an HTTP proxy at 192.0.2.0: + + ProxyCommand /usr/bin/nc -X connect -x 192.0.2.0:8080 %h %p + + PubkeyAuthentication + Specifies whether to try public key authentication. The argument + to this keyword must be ``yes'' or ``no''. The default is + ``yes''. This option applies to protocol version 2 only. + + RekeyLimit + Specifies the maximum amount of data that may be transmitted be- + fore the session key is renegotiated. The argument is the number + of bytes, with an optional suffix of `K', `M', or `G' to indicate + Kilobytes, Megabytes, or Gigabytes, respectively. The default is + between `1G' and `4G', depending on the cipher. This option ap- + plies to protocol version 2 only. + + RemoteForward + Specifies that a TCP port on the remote machine be forwarded over + the secure channel to the specified host and port from the local + machine. The first argument must be [bind_address:]port and the + second argument must be host:hostport. IPv6 addresses can be + specified by enclosing addresses in square brackets or by using + an alternative syntax: [bind_address/]port and host/hostport. + Multiple forwardings may be specified, and additional forwardings + can be given on the command line. Privileged ports can be for- + warded only when logging in as root on the remote machine. + + If the port argument is `0', the listen port will be dynamically + allocated on the server and reported to the client at run time. + + If the bind_address is not specified, the default is to only bind + to loopback addresses. If the bind_address is `*' or an empty + string, then the forwarding is requested to listen on all inter- + faces. Specifying a remote bind_address will only succeed if the + server's GatewayPorts option is enabled (see sshd_config(5)). + + RhostsRSAAuthentication + Specifies whether to try rhosts based authentication with RSA + host authentication. The argument must be ``yes'' or ``no''. + The default is ``no''. This option applies to protocol version 1 + only and requires ssh(1) to be setuid root. + + RSAAuthentication + Specifies whether to try RSA authentication. The argument to + this keyword must be ``yes'' or ``no''. RSA authentication will + only be attempted if the identity file exists, or an authentica- + tion agent is running. The default is ``yes''. Note that this + option applies to protocol version 1 only. + + SendEnv + Specifies what variables from the local environ(7) should be sent + to the server. Note that environment passing is only supported + for protocol 2. The server must also support it, and the server + must be configured to accept these environment variables. Refer + to AcceptEnv in sshd_config(5) for how to configure the server. + Variables are specified by name, which may contain wildcard char- + acters. Multiple environment variables may be separated by + whitespace or spread across multiple SendEnv directives. The de- + fault is not to send any environment variables. + + See PATTERNS for more information on patterns. + + ServerAliveCountMax + Sets the number of server alive messages (see below) which may be + sent without ssh(1) receiving any messages back from the server. + If this threshold is reached while server alive messages are be- + ing sent, ssh will disconnect from the server, terminating the + session. It is important to note that the use of server alive + messages is very different from TCPKeepAlive (below). The server + alive messages are sent through the encrypted channel and there- + fore will not be spoofable. The TCP keepalive option enabled by + TCPKeepAlive is spoofable. The server alive mechanism is valu- + able when the client or server depend on knowing when a connec- + tion has become inactive. + + The default value is 3. If, for example, ServerAliveInterval + (see below) is set to 15 and ServerAliveCountMax is left at the + default, if the server becomes unresponsive, ssh will disconnect + after approximately 45 seconds. This option applies to protocol + version 2 only. + + ServerAliveInterval + Sets a timeout interval in seconds after which if no data has + been received from the server, ssh(1) will send a message through + the encrypted channel to request a response from the server. The + default is 0, indicating that these messages will not be sent to + the server. This option applies to protocol version 2 only. + + SmartcardDevice + Specifies which smartcard device to use. The argument to this + keyword is the device ssh(1) should use to communicate with a + smartcard used for storing the user's private RSA key. By de- + fault, no device is specified and smartcard support is not acti- + vated. + + StrictHostKeyChecking + If this flag is set to ``yes'', ssh(1) will never automatically + add host keys to the ~/.ssh/known_hosts file, and refuses to con- + nect to hosts whose host key has changed. This provides maximum + protection against trojan horse attacks, though it can be annoy- + ing when the /etc/ssh/ssh_known_hosts file is poorly maintained + or when connections to new hosts are frequently made. This op- + tion forces the user to manually add all new hosts. If this flag + is set to ``no'', ssh will automatically add new host keys to the + user known hosts files. If this flag is set to ``ask'', new host + keys will be added to the user known host files only after the + user has confirmed that is what they really want to do, and ssh + will refuse to connect to hosts whose host key has changed. The + host keys of known hosts will be verified automatically in all + cases. The argument must be ``yes'', ``no'', or ``ask''. The + default is ``ask''. + + TCPKeepAlive + Specifies whether the system should send TCP keepalive messages + to the other side. If they are sent, death of the connection or + crash of one of the machines will be properly noticed. However, + this means that connections will die if the route is down tem- + porarily, and some people find it annoying. + + The default is ``yes'' (to send TCP keepalive messages), and the + client will notice if the network goes down or the remote host + dies. This is important in scripts, and many users want it too. + + To disable TCP keepalive messages, the value should be set to + ``no''. + + Tunnel Request tun(4) device forwarding between the client and the serv- + er. The argument must be ``yes'', ``point-to-point'' (layer 3), + ``ethernet'' (layer 2), or ``no''. Specifying ``yes'' requests + the default tunnel mode, which is ``point-to-point''. The de- + fault is ``no''. + + TunnelDevice + Specifies the tun(4) devices to open on the client (local_tun) + and the server (remote_tun). + + The argument must be local_tun[:remote_tun]. The devices may be + specified by numerical ID or the keyword ``any'', which uses the + next available tunnel device. If remote_tun is not specified, it + defaults to ``any''. The default is ``any:any''. + + UsePrivilegedPort + Specifies whether to use a privileged port for outgoing connec- + tions. The argument must be ``yes'' or ``no''. The default is + ``no''. If set to ``yes'', ssh(1) must be setuid root. Note + that this option must be set to ``yes'' for + RhostsRSAAuthentication with older servers. + + User Specifies the user to log in as. This can be useful when a dif- + ferent user name is used on different machines. This saves the + trouble of having to remember to give the user name on the com- + mand line. + + UserKnownHostsFile + Specifies a file to use for the user host key database instead of + ~/.ssh/known_hosts. + + VerifyHostKeyDNS + Specifies whether to verify the remote key using DNS and SSHFP + resource records. If this option is set to ``yes'', the client + will implicitly trust keys that match a secure fingerprint from + DNS. Insecure fingerprints will be handled as if this option was + set to ``ask''. If this option is set to ``ask'', information on + fingerprint match will be displayed, but the user will still need + to confirm new host keys according to the StrictHostKeyChecking + option. The argument must be ``yes'', ``no'', or ``ask''. The + default is ``no''. Note that this option applies to protocol + version 2 only. + + See also VERIFYING HOST KEYS in ssh(1). + + VisualHostKey + If this flag is set to ``yes'', an ASCII art representation of + the remote host key fingerprint is printed in addition to the hex + fingerprint string at login and for unknown host keys. If this + flag is set to ``no'', no fingerprint strings are printed at lo- + gin and only the hex fingerprint string will be printed for un- + known host keys. The default is ``no''. + + XAuthLocation + Specifies the full pathname of the xauth(1) program. The default + is /usr/X11R6/bin/xauth. + +PATTERNS + A pattern consists of zero or more non-whitespace characters, `*' (a + wildcard that matches zero or more characters), or `?' (a wildcard that + matches exactly one character). For example, to specify a set of decla- + rations for any host in the ``.co.uk'' set of domains, the following pat- + tern could be used: + + Host *.co.uk + + The following pattern would match any host in the 192.168.0.[0-9] network + range: + + Host 192.168.0.? + + A pattern-list is a comma-separated list of patterns. Patterns within + pattern-lists may be negated by preceding them with an exclamation mark + (`!'). For example, to allow a key to be used from anywhere within an + organisation except from the ``dialup'' pool, the following entry (in au- + thorized_keys) could be used: + + from="!*.dialup.example.com,*.example.com" + +FILES + ~/.ssh/config + This is the per-user configuration file. The format of this file + is described above. This file is used by the SSH client. Be- + cause of the potential for abuse, this file must have strict per- + missions: read/write for the user, and not accessible by others. + + /etc/ssh/ssh_config + Systemwide configuration file. This file provides defaults for + those values that are not specified in the user's configuration + file, and for those users who do not have a configuration file. + This file must be world-readable. + +SEE ALSO + ssh(1) + +AUTHORS + OpenSSH is a derivative of the original and free ssh 1.2.12 release by + Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo + de Raadt and Dug Song removed many bugs, re-added newer features and cre- + ated OpenSSH. Markus Friedl contributed the support for SSH protocol + versions 1.5 and 2.0. + +OpenBSD 4.5 February 22, 2009 11 @@ -0,0 +1,574 @@ +SSHD(8) OpenBSD System Manager's Manual SSHD(8) + +NAME + sshd - OpenSSH SSH daemon + +SYNOPSIS + sshd [-46DdeiqTt] [-b bits] [-C connection_spec] [-f config_file] + [-g login_grace_time] [-h host_key_file] [-k key_gen_time] + [-o option] [-p port] [-u len] + +DESCRIPTION + sshd (OpenSSH Daemon) is the daemon program for ssh(1). Together these + programs replace rlogin(1) and rsh(1), and provide secure encrypted com- + munications between two untrusted hosts over an insecure network. + + sshd listens for connections from clients. It is normally started at + boot from /etc/rc. It forks a new daemon for each incoming connection. + The forked daemons handle key exchange, encryption, authentication, com- + mand execution, and data exchange. + + sshd can be configured using command-line options or a configuration file + (by default sshd_config(5)); command-line options override values speci- + fied in the configuration file. sshd rereads its configuration file when + it receives a hangup signal, SIGHUP, by executing itself with the name + and options it was started with, e.g. /usr/sbin/sshd. + + The options are as follows: + + -4 Forces sshd to use IPv4 addresses only. + + -6 Forces sshd to use IPv6 addresses only. + + -b bits + Specifies the number of bits in the ephemeral protocol version 1 + server key (default 1024). + + -C connection_spec + Specify the connection parameters to use for the -T extended test + mode. If provided, any Match directives in the configuration + file that would apply to the specified user, host, and address + will be set before the configuration is written to standard out- + put. The connection parameters are supplied as keyword=value + pairs. The keywords are ``user'', ``host'', and ``addr''. All + are required and may be supplied in any order, either with multi- + ple -C options or as a comma-separated list. + + -D When this option is specified, sshd will not detach and does not + become a daemon. This allows easy monitoring of sshd. + + -d Debug mode. The server sends verbose debug output to the system + log, and does not put itself in the background. The server also + will not fork and will only process one connection. This option + is only intended for debugging for the server. Multiple -d op- + tions increase the debugging level. Maximum is 3. + + -e When this option is specified, sshd will send the output to the + standard error instead of the system log. + + -f config_file + Specifies the name of the configuration file. The default is + /etc/ssh/sshd_config. sshd refuses to start if there is no con- + figuration file. + + -g login_grace_time + Gives the grace time for clients to authenticate themselves (de- + fault 120 seconds). If the client fails to authenticate the user + within this many seconds, the server disconnects and exits. A + value of zero indicates no limit. + + -h host_key_file + Specifies a file from which a host key is read. This option must + be given if sshd is not run as root (as the normal host key files + are normally not readable by anyone but root). The default is + /etc/ssh/ssh_host_key for protocol version 1, and + /etc/ssh/ssh_host_rsa_key and /etc/ssh/ssh_host_dsa_key for pro- + tocol version 2. It is possible to have multiple host key files + for the different protocol versions and host key algorithms. + + -i Specifies that sshd is being run from inetd(8). sshd is normally + not run from inetd because it needs to generate the server key + before it can respond to the client, and this may take tens of + seconds. Clients would have to wait too long if the key was re- + generated every time. However, with small key sizes (e.g. 512) + using sshd from inetd may be feasible. + + -k key_gen_time + Specifies how often the ephemeral protocol version 1 server key + is regenerated (default 3600 seconds, or one hour). The motiva- + tion for regenerating the key fairly often is that the key is not + stored anywhere, and after about an hour it becomes impossible to + recover the key for decrypting intercepted communications even if + the machine is cracked into or physically seized. A value of ze- + ro indicates that the key will never be regenerated. + + -o option + Can be used to give options in the format used in the configura- + tion file. This is useful for specifying options for which there + is no separate command-line flag. For full details of the op- + tions, and their values, see sshd_config(5). + + -p port + Specifies the port on which the server listens for connections + (default 22). Multiple port options are permitted. Ports speci- + fied in the configuration file with the Port option are ignored + when a command-line port is specified. Ports specified using the + ListenAddress option override command-line ports. + + -q Quiet mode. Nothing is sent to the system log. Normally the be- + ginning, authentication, and termination of each connection is + logged. + + -T Extended test mode. Check the validity of the configuration + file, output the effective configuration to stdout and then exit. + Optionally, Match rules may be applied by specifying the connec- + tion parameters using one or more -C options. + + -t Test mode. Only check the validity of the configuration file and + sanity of the keys. This is useful for updating sshd reliably as + configuration options may change. + + -u len This option is used to specify the size of the field in the utmp + structure that holds the remote host name. If the resolved host + name is longer than len, the dotted decimal value will be used + instead. This allows hosts with very long host names that over- + flow this field to still be uniquely identified. Specifying -u0 + indicates that only dotted decimal addresses should be put into + the utmp file. -u0 may also be used to prevent sshd from making + DNS requests unless the authentication mechanism or configuration + requires it. Authentication mechanisms that may require DNS in- + clude RhostsRSAAuthentication, HostbasedAuthentication, and using + a from="pattern-list" option in a key file. Configuration op- + tions that require DNS include using a USER@HOST pattern in + AllowUsers or DenyUsers. + +AUTHENTICATION + The OpenSSH SSH daemon supports SSH protocols 1 and 2. Both protocols + are supported by default, though this can be changed via the Protocol op- + tion in sshd_config(5). Protocol 2 supports both RSA and DSA keys; pro- + tocol 1 only supports RSA keys. For both protocols, each host has a + host-specific key, normally 2048 bits, used to identify the host. + + Forward security for protocol 1 is provided through an additional server + key, normally 768 bits, generated when the server starts. This key is + normally regenerated every hour if it has been used, and is never stored + on disk. Whenever a client connects, the daemon responds with its public + host and server keys. The client compares the RSA host key against its + own database to verify that it has not changed. The client then gener- + ates a 256-bit random number. It encrypts this random number using both + the host key and the server key, and sends the encrypted number to the + server. Both sides then use this random number as a session key which is + used to encrypt all further communications in the session. The rest of + the session is encrypted using a conventional cipher, currently Blowfish + or 3DES, with 3DES being used by default. The client selects the encryp- + tion algorithm to use from those offered by the server. + + For protocol 2, forward security is provided through a Diffie-Hellman key + agreement. This key agreement results in a shared session key. The rest + of the session is encrypted using a symmetric cipher, currently 128-bit + AES, Blowfish, 3DES, CAST128, Arcfour, 192-bit AES, or 256-bit AES. The + client selects the encryption algorithm to use from those offered by the + server. Additionally, session integrity is provided through a crypto- + graphic message authentication code (hmac-md5, hmac-sha1, umac-64 or + hmac-ripemd160). + + Finally, the server and the client enter an authentication dialog. The + client tries to authenticate itself using host-based authentication, pub- + lic key authentication, challenge-response authentication, or password + authentication. + + Regardless of the authentication type, the account is checked to ensure + that it is accessible. An account is not accessible if it is locked, + listed in DenyUsers or its group is listed in DenyGroups . The defini- + tion of a locked account is system dependant. Some platforms have their + own account database (eg AIX) and some modify the passwd field ( `*LK*' + on Solaris and UnixWare, `*' on HP-UX, containing `Nologin' on Tru64, a + leading `*LOCKED*' on FreeBSD and a leading `!' on most Linuxes). If + there is a requirement to disable password authentication for the account + while allowing still public-key, then the passwd field should be set to + something other than these values (eg `NP' or `*NP*' ). + + If the client successfully authenticates itself, a dialog for preparing + the session is entered. At this time the client may request things like + allocating a pseudo-tty, forwarding X11 connections, forwarding TCP con- + nections, or forwarding the authentication agent connection over the se- + cure channel. + + After this, the client either requests a shell or execution of a command. + The sides then enter session mode. In this mode, either side may send + data at any time, and such data is forwarded to/from the shell or command + on the server side, and the user terminal in the client side. + + When the user program terminates and all forwarded X11 and other connec- + tions have been closed, the server sends command exit status to the + client, and both sides exit. + +LOGIN PROCESS + When a user successfully logs in, sshd does the following: + + 1. If the login is on a tty, and no command has been specified, + prints last login time and /etc/motd (unless prevented in the + configuration file or by ~/.hushlogin; see the FILES section). + + 2. If the login is on a tty, records login time. + + 3. Checks /etc/nologin; if it exists, prints contents and quits + (unless root). + + 4. Changes to run with normal user privileges. + + 5. Sets up basic environment. + + 6. Reads the file ~/.ssh/environment, if it exists, and users are + allowed to change their environment. See the + PermitUserEnvironment option in sshd_config(5). + + 7. Changes to user's home directory. + + 8. If ~/.ssh/rc exists, runs it; else if /etc/ssh/sshrc exists, + runs it; otherwise runs xauth. The ``rc'' files are given the + X11 authentication protocol and cookie in standard input. See + SSHRC, below. + + 9. Runs user's shell or command. + +SSHRC + If the file ~/.ssh/rc exists, sh(1) runs it after reading the environment + files but before starting the user's shell or command. It must not pro- + duce any output on stdout; stderr must be used instead. If X11 forward- + ing is in use, it will receive the "proto cookie" pair in its standard + input (and DISPLAY in its environment). The script must call xauth(1) + because sshd will not run xauth automatically to add X11 cookies. + + The primary purpose of this file is to run any initialization routines + which may be needed before the user's home directory becomes accessible; + AFS is a particular example of such an environment. + + This file will probably contain some initialization code followed by + something similar to: + + if read proto cookie && [ -n "$DISPLAY" ]; then + if [ `echo $DISPLAY | cut -c1-10` = 'localhost:' ]; then + # X11UseLocalhost=yes + echo add unix:`echo $DISPLAY | + cut -c11-` $proto $cookie + else + # X11UseLocalhost=no + echo add $DISPLAY $proto $cookie + fi | xauth -q - + fi + + If this file does not exist, /etc/ssh/sshrc is run, and if that does not + exist either, xauth is used to add the cookie. + +AUTHORIZED_KEYS FILE FORMAT + AuthorizedKeysFile specifies the file containing public keys for public + key authentication; if none is specified, the default is + ~/.ssh/authorized_keys. Each line of the file contains one key (empty + lines and lines starting with a `#' are ignored as comments). Protocol 1 + public keys consist of the following space-separated fields: options, + bits, exponent, modulus, comment. Protocol 2 public key consist of: op- + tions, keytype, base64-encoded key, comment. The options field is op- + tional; its presence is determined by whether the line starts with a num- + ber or not (the options field never starts with a number). The bits, ex- + ponent, modulus, and comment fields give the RSA key for protocol version + 1; the comment field is not used for anything (but may be convenient for + the user to identify the key). For protocol version 2 the keytype is + ``ssh-dss'' or ``ssh-rsa''. + + Note that lines in this file are usually several hundred bytes long (be- + cause of the size of the public key encoding) up to a limit of 8 kilo- + bytes, which permits DSA keys up to 8 kilobits and RSA keys up to 16 + kilobits. You don't want to type them in; instead, copy the + identity.pub, id_dsa.pub, or the id_rsa.pub file and edit it. + + sshd enforces a minimum RSA key modulus size for protocol 1 and protocol + 2 keys of 768 bits. + + The options (if present) consist of comma-separated option specifica- + tions. No spaces are permitted, except within double quotes. The fol- + lowing option specifications are supported (note that option keywords are + case-insensitive): + + command="command" + Specifies that the command is executed whenever this key is used + for authentication. The command supplied by the user (if any) is + ignored. The command is run on a pty if the client requests a + pty; otherwise it is run without a tty. If an 8-bit clean chan- + nel is required, one must not request a pty or should specify no- + pty. A quote may be included in the command by quoting it with a + backslash. This option might be useful to restrict certain pub- + lic keys to perform just a specific operation. An example might + be a key that permits remote backups but nothing else. Note that + the client may specify TCP and/or X11 forwarding unless they are + explicitly prohibited. The command originally supplied by the + client is available in the SSH_ORIGINAL_COMMAND environment vari- + able. Note that this option applies to shell, command or subsys- + tem execution. + + environment="NAME=value" + Specifies that the string is to be added to the environment when + logging in using this key. Environment variables set this way + override other default environment values. Multiple options of + this type are permitted. Environment processing is disabled by + default and is controlled via the PermitUserEnvironment option. + This option is automatically disabled if UseLogin is enabled. + + from="pattern-list" + Specifies that in addition to public key authentication, either + the canonical name of the remote host or its IP address must be + present in the comma-separated list of patterns. See PATTERNS in + ssh_config(5) for more information on patterns. + + In addition to the wildcard matching that may be applied to host- + names or addresses, a from stanza may match IP addressess using + CIDR address/masklen notation. + + The purpose of this option is to optionally increase security: + public key authentication by itself does not trust the network or + name servers or anything (but the key); however, if somebody + somehow steals the key, the key permits an intruder to log in + from anywhere in the world. This additional option makes using a + stolen key more difficult (name servers and/or routers would have + to be compromised in addition to just the key). + + no-agent-forwarding + Forbids authentication agent forwarding when this key is used for + authentication. + + no-port-forwarding + Forbids TCP forwarding when this key is used for authentication. + Any port forward requests by the client will return an error. + This might be used, e.g. in connection with the command option. + + no-pty Prevents tty allocation (a request to allocate a pty will fail). + + no-user-rc + Disables execution of ~/.ssh/rc. + + no-X11-forwarding + Forbids X11 forwarding when this key is used for authentication. + Any X11 forward requests by the client will return an error. + + permitopen="host:port" + Limit local ``ssh -L'' port forwarding such that it may only con- + nect to the specified host and port. IPv6 addresses can be spec- + ified with an alternative syntax: host/port. Multiple permitopen + options may be applied separated by commas. No pattern matching + is performed on the specified hostnames, they must be literal do- + mains or addresses. + + tunnel="n" + Force a tun(4) device on the server. Without this option, the + next available device will be used if the client requests a tun- + nel. + + An example authorized_keys file: + + # Comments allowed at start of line + ssh-rsa AAAAB3Nza...LiPk== user@example.net + from="*.sales.example.net,!pc.sales.example.net" ssh-rsa + AAAAB2...19Q== john@example.net + command="dump /home",no-pty,no-port-forwarding ssh-dss + AAAAC3...51R== example.net + permitopen="192.0.2.1:80",permitopen="192.0.2.2:25" ssh-dss + AAAAB5...21S== + tunnel="0",command="sh /etc/netstart tun0" ssh-rsa AAAA...== + jane@example.net + +SSH_KNOWN_HOSTS FILE FORMAT + The /etc/ssh/ssh_known_hosts and ~/.ssh/known_hosts files contain host + public keys for all known hosts. The global file should be prepared by + the administrator (optional), and the per-user file is maintained auto- + matically: whenever the user connects from an unknown host, its key is + added to the per-user file. + + Each line in these files contains the following fields: hostnames, bits, + exponent, modulus, comment. The fields are separated by spaces. + + Hostnames is a comma-separated list of patterns (`*' and `?' act as wild- + cards); each pattern in turn is matched against the canonical host name + (when authenticating a client) or against the user-supplied name (when + authenticating a server). A pattern may also be preceded by `!' to indi- + cate negation: if the host name matches a negated pattern, it is not ac- + cepted (by that line) even if it matched another pattern on the line. A + hostname or address may optionally be enclosed within `[' and `]' brack- + ets then followed by `:' and a non-standard port number. + + Alternately, hostnames may be stored in a hashed form which hides host + names and addresses should the file's contents be disclosed. Hashed + hostnames start with a `|' character. Only one hashed hostname may ap- + pear on a single line and none of the above negation or wildcard opera- + tors may be applied. + + Bits, exponent, and modulus are taken directly from the RSA host key; + they can be obtained, for example, from /etc/ssh/ssh_host_key.pub. The + optional comment field continues to the end of the line, and is not used. + + Lines starting with `#' and empty lines are ignored as comments. + + When performing host authentication, authentication is accepted if any + matching line has the proper key. It is thus permissible (but not recom- + mended) to have several lines or different host keys for the same names. + This will inevitably happen when short forms of host names from different + domains are put in the file. It is possible that the files contain con- + flicting information; authentication is accepted if valid information can + be found from either file. + + Note that the lines in these files are typically hundreds of characters + long, and you definitely don't want to type in the host keys by hand. + Rather, generate them by a script or by taking /etc/ssh/ssh_host_key.pub + and adding the host names at the front. + + An example ssh_known_hosts file: + + # Comments allowed at start of line + closenet,...,192.0.2.53 1024 37 159...93 closenet.example.net + cvs.example.net,192.0.2.10 ssh-rsa AAAA1234.....= + # A hashed hostname + |1|JfKTdBh7rNbXkVAQCRp4OQoPfmI=|USECr3SWf1JUPsms5AqfD5QfxkM= ssh-rsa + AAAA1234.....= + +FILES + ~/.hushlogin + This file is used to suppress printing the last login time and + /etc/motd, if PrintLastLog and PrintMotd, respectively, are en- + abled. It does not suppress printing of the banner specified by + Banner. + + ~/.rhosts + This file is used for host-based authentication (see ssh(1) for + more information). On some machines this file may need to be + world-readable if the user's home directory is on an NFS parti- + tion, because sshd reads it as root. Additionally, this file + must be owned by the user, and must not have write permissions + for anyone else. The recommended permission for most machines is + read/write for the user, and not accessible by others. + + ~/.shosts + This file is used in exactly the same way as .rhosts, but allows + host-based authentication without permitting login with + rlogin/rsh. + + ~/.ssh/ + This directory is the default location for all user-specific con- + figuration and authentication information. There is no general + requirement to keep the entire contents of this directory secret, + but the recommended permissions are read/write/execute for the + user, and not accessible by others. + + ~/.ssh/authorized_keys + Lists the public keys (RSA/DSA) that can be used for logging in + as this user. The format of this file is described above. The + content of the file is not highly sensitive, but the recommended + permissions are read/write for the user, and not accessible by + others. + + If this file, the ~/.ssh directory, or the user's home directory + are writable by other users, then the file could be modified or + replaced by unauthorized users. In this case, sshd will not al- + low it to be used unless the StrictModes option has been set to + ``no''. + + ~/.ssh/environment + This file is read into the environment at login (if it exists). + It can only contain empty lines, comment lines (that start with + `#'), and assignment lines of the form name=value. The file + should be writable only by the user; it need not be readable by + anyone else. Environment processing is disabled by default and + is controlled via the PermitUserEnvironment option. + + ~/.ssh/known_hosts + Contains a list of host keys for all hosts the user has logged + into that are not already in the systemwide list of known host + keys. The format of this file is described above. This file + should be writable only by root/the owner and can, but need not + be, world-readable. + + ~/.ssh/rc + Contains initialization routines to be run before the user's home + directory becomes accessible. This file should be writable only + by the user, and need not be readable by anyone else. + + /etc/hosts.allow + /etc/hosts.deny + Access controls that should be enforced by tcp-wrappers are de- + fined here. Further details are described in hosts_access(5). + + /etc/hosts.equiv + This file is for host-based authentication (see ssh(1)). It + should only be writable by root. + + /etc/moduli + Contains Diffie-Hellman groups used for the "Diffie-Hellman Group + Exchange". The file format is described in moduli(5). + + /etc/motd + See motd(5). + + /etc/nologin + If this file exists, sshd refuses to let anyone except root log + in. The contents of the file are displayed to anyone trying to + log in, and non-root connections are refused. The file should be + world-readable. + + /etc/shosts.equiv + This file is used in exactly the same way as hosts.equiv, but al- + lows host-based authentication without permitting login with + rlogin/rsh. + + /etc/ssh/ssh_host_key + /etc/ssh/ssh_host_dsa_key + /etc/ssh/ssh_host_rsa_key + These three files contain the private parts of the host keys. + These files should only be owned by root, readable only by root, + and not accessible to others. Note that sshd does not start if + these files are group/world-accessible. + + /etc/ssh/ssh_host_key.pub + /etc/ssh/ssh_host_dsa_key.pub + /etc/ssh/ssh_host_rsa_key.pub + These three files contain the public parts of the host keys. + These files should be world-readable but writable only by root. + Their contents should match the respective private parts. These + files are not really used for anything; they are provided for the + convenience of the user so their contents can be copied to known + hosts files. These files are created using ssh-keygen(1). + + /etc/ssh/ssh_known_hosts + Systemwide list of known host keys. This file should be prepared + by the system administrator to contain the public host keys of + all machines in the organization. The format of this file is de- + scribed above. This file should be writable only by root/the + owner and should be world-readable. + + /etc/ssh/sshd_config + Contains configuration data for sshd. The file format and con- + figuration options are described in sshd_config(5). + + /etc/ssh/sshrc + Similar to ~/.ssh/rc, it can be used to specify machine-specific + login-time initializations globally. This file should be + writable only by root, and should be world-readable. + + /var/empty + chroot(2) directory used by sshd during privilege separation in + the pre-authentication phase. The directory should not contain + any files and must be owned by root and not group or world- + writable. + + /var/run/sshd.pid + Contains the process ID of the sshd listening for connections (if + there are several daemons running concurrently for different + ports, this contains the process ID of the one started last). + The content of this file is not sensitive; it can be world-read- + able. + +SEE ALSO + scp(1), sftp(1), ssh(1), ssh-add(1), ssh-agent(1), ssh-keygen(1), + ssh-keyscan(1), chroot(2), hosts_access(5), login.conf(5), moduli(5), + sshd_config(5), inetd(8), sftp-server(8) + +AUTHORS + OpenSSH is a derivative of the original and free ssh 1.2.12 release by + Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo + de Raadt and Dug Song removed many bugs, re-added newer features and cre- + ated OpenSSH. Markus Friedl contributed the support for SSH protocol + versions 1.5 and 2.0. Niels Provos and Markus Friedl contributed support + for privilege separation. + +CAVEATS + System security is not improved unless rshd, rlogind, and rexecd are dis- + abled (thus completely disabling rlogin and rsh into the machine). + +OpenBSD 4.5 October 3, 2008 9 diff --git a/sshd_config.0 b/sshd_config.0 new file mode 100644 index 000000000..067f757de --- /dev/null +++ b/sshd_config.0 @@ -0,0 +1,631 @@ +SSHD_CONFIG(5) OpenBSD Programmer's Manual SSHD_CONFIG(5) + +NAME + sshd_config - OpenSSH SSH daemon configuration file + +SYNOPSIS + /etc/ssh/sshd_config + +DESCRIPTION + sshd(8) reads configuration data from /etc/ssh/sshd_config (or the file + specified with -f on the command line). The file contains keyword-argu- + ment pairs, one per line. Lines starting with `#' and empty lines are + interpreted as comments. Arguments may optionally be enclosed in double + quotes (") in order to represent arguments containing spaces. + + The possible keywords and their meanings are as follows (note that key- + words are case-insensitive and arguments are case-sensitive): + + AcceptEnv + Specifies what environment variables sent by the client will be + copied into the session's environ(7). See SendEnv in + ssh_config(5) for how to configure the client. Note that envi- + ronment passing is only supported for protocol 2. Variables are + specified by name, which may contain the wildcard characters `*' + and `?'. Multiple environment variables may be separated by + whitespace or spread across multiple AcceptEnv directives. Be + warned that some environment variables could be used to bypass + restricted user environments. For this reason, care should be + taken in the use of this directive. The default is not to accept + any environment variables. + + AddressFamily + Specifies which address family should be used by sshd(8). Valid + arguments are ``any'', ``inet'' (use IPv4 only), or ``inet6'' + (use IPv6 only). The default is ``any''. + + AllowAgentForwarding + Specifies whether ssh-agent(1) forwarding is permitted. The de- + fault is ``yes''. Note that disabling agent forwarding does not + improve security unless users are also denied shell access, as + they can always install their own forwarders. + + AllowGroups + This keyword can be followed by a list of group name patterns, + separated by spaces. If specified, login is allowed only for + users whose primary group or supplementary group list matches one + of the patterns. Only group names are valid; a numerical group + ID is not recognized. By default, login is allowed for all + groups. The allow/deny directives are processed in the following + order: DenyUsers, AllowUsers, DenyGroups, and finally + AllowGroups. + + See PATTERNS in ssh_config(5) for more information on patterns. + + AllowTcpForwarding + Specifies whether TCP forwarding is permitted. The default is + ``yes''. Note that disabling TCP forwarding does not improve se- + curity unless users are also denied shell access, as they can al- + ways install their own forwarders. + + AllowUsers + This keyword can be followed by a list of user name patterns, + separated by spaces. If specified, login is allowed only for us- + er names that match one of the patterns. Only user names are + valid; a numerical user ID is not recognized. By default, login + is allowed for all users. If the pattern takes the form US- + ER@HOST then USER and HOST are separately checked, restricting + logins to particular users from particular hosts. The allow/deny + directives are processed in the following order: DenyUsers, + AllowUsers, DenyGroups, and finally AllowGroups. + + See PATTERNS in ssh_config(5) for more information on patterns. + + AuthorizedKeysFile + Specifies the file that contains the public keys that can be used + for user authentication. AuthorizedKeysFile may contain tokens + of the form %T which are substituted during connection setup. + The following tokens are defined: %% is replaced by a literal + '%', %h is replaced by the home directory of the user being au- + thenticated, and %u is replaced by the username of that user. + After expansion, AuthorizedKeysFile is taken to be an absolute + path or one relative to the user's home directory. The default + is ``.ssh/authorized_keys''. + + Banner The contents of the specified file are sent to the remote user + before authentication is allowed. If the argument is ``none'' + then no banner is displayed. This option is only available for + protocol version 2. By default, no banner is displayed. + + ChallengeResponseAuthentication + Specifies whether challenge-response authentication is allowed. + All authentication styles from login.conf(5) are supported. The + default is ``yes''. + + ChrootDirectory + Specifies a path to chroot(2) to after authentication. This + path, and all its components, must be root-owned directories that + are not writable by any other user or group. + + The path may contain the following tokens that are expanded at + runtime once the connecting user has been authenticated: %% is + replaced by a literal '%', %h is replaced by the home directory + of the user being authenticated, and %u is replaced by the user- + name of that user. + + The ChrootDirectory must contain the necessary files and directo- + ries to support the users' session. For an interactive session + this requires at least a shell, typically sh(1), and basic /dev + nodes such as null(4), zero(4), stdin(4), stdout(4), stderr(4), + arandom(4) and tty(4) devices. For file transfer sessions using + ``sftp'', no additional configuration of the environment is nec- + essary if the in-process sftp server is used (see Subsystem for + details). + + The default is not to chroot(2). + + Ciphers + Specifies the ciphers allowed for protocol version 2. Multiple + ciphers must be comma-separated. The supported ciphers are + ``3des-cbc'', ``aes128-cbc'', ``aes192-cbc'', ``aes256-cbc'', + ``aes128-ctr'', ``aes192-ctr'', ``aes256-ctr'', ``arcfour128'', + ``arcfour256'', ``arcfour'', ``blowfish-cbc'', and + ``cast128-cbc''. The default is: + + aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128, + aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc, + aes256-cbc,arcfour + + ClientAliveCountMax + Sets the number of client alive messages (see below) which may be + sent without sshd(8) receiving any messages back from the client. + If this threshold is reached while client alive messages are be- + ing sent, sshd will disconnect the client, terminating the ses- + sion. It is important to note that the use of client alive mes- + sages is very different from TCPKeepAlive (below). The client + alive messages are sent through the encrypted channel and there- + fore will not be spoofable. The TCP keepalive option enabled by + TCPKeepAlive is spoofable. The client alive mechanism is valu- + able when the client or server depend on knowing when a connec- + tion has become inactive. + + The default value is 3. If ClientAliveInterval (see below) is + set to 15, and ClientAliveCountMax is left at the default, unre- + sponsive SSH clients will be disconnected after approximately 45 + seconds. This option applies to protocol version 2 only. + + ClientAliveInterval + Sets a timeout interval in seconds after which if no data has + been received from the client, sshd(8) will send a message + through the encrypted channel to request a response from the + client. The default is 0, indicating that these messages will + not be sent to the client. This option applies to protocol ver- + sion 2 only. + + Compression + Specifies whether compression is allowed, or delayed until the + user has authenticated successfully. The argument must be + ``yes'', ``delayed'', or ``no''. The default is ``delayed''. + + DenyGroups + This keyword can be followed by a list of group name patterns, + separated by spaces. Login is disallowed for users whose primary + group or supplementary group list matches one of the patterns. + Only group names are valid; a numerical group ID is not recog- + nized. By default, login is allowed for all groups. The al- + low/deny directives are processed in the following order: + DenyUsers, AllowUsers, DenyGroups, and finally AllowGroups. + + See PATTERNS in ssh_config(5) for more information on patterns. + + DenyUsers + This keyword can be followed by a list of user name patterns, + separated by spaces. Login is disallowed for user names that + match one of the patterns. Only user names are valid; a numeri- + cal user ID is not recognized. By default, login is allowed for + all users. If the pattern takes the form USER@HOST then USER and + HOST are separately checked, restricting logins to particular + users from particular hosts. The allow/deny directives are pro- + cessed in the following order: DenyUsers, AllowUsers, DenyGroups, + and finally AllowGroups. + + See PATTERNS in ssh_config(5) for more information on patterns. + + ForceCommand + Forces the execution of the command specified by ForceCommand, + ignoring any command supplied by the client and ~/.ssh/rc if pre- + sent. The command is invoked by using the user's login shell + with the -c option. This applies to shell, command, or subsystem + execution. It is most useful inside a Match block. The command + originally supplied by the client is available in the + SSH_ORIGINAL_COMMAND environment variable. Specifying a command + of ``internal-sftp'' will force the use of an in-process sftp + server that requires no support files when used with + ChrootDirectory. + + GatewayPorts + Specifies whether remote hosts are allowed to connect to ports + forwarded for the client. By default, sshd(8) binds remote port + forwardings to the loopback address. This prevents other remote + hosts from connecting to forwarded ports. GatewayPorts can be + used to specify that sshd should allow remote port forwardings to + bind to non-loopback addresses, thus allowing other hosts to con- + nect. The argument may be ``no'' to force remote port forward- + ings to be available to the local host only, ``yes'' to force re- + mote port forwardings to bind to the wildcard address, or + ``clientspecified'' to allow the client to select the address to + which the forwarding is bound. The default is ``no''. + + GSSAPIAuthentication + Specifies whether user authentication based on GSSAPI is allowed. + The default is ``no''. Note that this option applies to protocol + version 2 only. + + GSSAPICleanupCredentials + Specifies whether to automatically destroy the user's credentials + cache on logout. The default is ``yes''. Note that this option + applies to protocol version 2 only. + + HostbasedAuthentication + Specifies whether rhosts or /etc/hosts.equiv authentication to- + gether with successful public key client host authentication is + allowed (host-based authentication). This option is similar to + RhostsRSAAuthentication and applies to protocol version 2 only. + The default is ``no''. + + HostbasedUsesNameFromPacketOnly + Specifies whether or not the server will attempt to perform a re- + verse name lookup when matching the name in the ~/.shosts, + ~/.rhosts, and /etc/hosts.equiv files during + HostbasedAuthentication. A setting of ``yes'' means that sshd(8) + uses the name supplied by the client rather than attempting to + resolve the name from the TCP connection itself. The default is + ``no''. + + HostKey + Specifies a file containing a private host key used by SSH. The + default is /etc/ssh/ssh_host_key for protocol version 1, and + /etc/ssh/ssh_host_rsa_key and /etc/ssh/ssh_host_dsa_key for pro- + tocol version 2. Note that sshd(8) will refuse to use a file if + it is group/world-accessible. It is possible to have multiple + host key files. ``rsa1'' keys are used for version 1 and ``dsa'' + or ``rsa'' are used for version 2 of the SSH protocol. + + IgnoreRhosts + Specifies that .rhosts and .shosts files will not be used in + RhostsRSAAuthentication or HostbasedAuthentication. + + /etc/hosts.equiv and /etc/shosts.equiv are still used. The de- + fault is ``yes''. + + IgnoreUserKnownHosts + Specifies whether sshd(8) should ignore the user's + ~/.ssh/known_hosts during RhostsRSAAuthentication or + HostbasedAuthentication. The default is ``no''. + + KerberosAuthentication + Specifies whether the password provided by the user for + PasswordAuthentication will be validated through the Kerberos + KDC. To use this option, the server needs a Kerberos servtab + which allows the verification of the KDC's identity. The default + is ``no''. + + KerberosGetAFSToken + If AFS is active and the user has a Kerberos 5 TGT, attempt to + acquire an AFS token before accessing the user's home directory. + The default is ``no''. + + KerberosOrLocalPasswd + If password authentication through Kerberos fails then the pass- + word will be validated via any additional local mechanism such as + /etc/passwd. The default is ``yes''. + + KerberosTicketCleanup + Specifies whether to automatically destroy the user's ticket + cache file on logout. The default is ``yes''. + + KeyRegenerationInterval + In protocol version 1, the ephemeral server key is automatically + regenerated after this many seconds (if it has been used). The + purpose of regeneration is to prevent decrypting captured ses- + sions by later breaking into the machine and stealing the keys. + The key is never stored anywhere. If the value is 0, the key is + never regenerated. The default is 3600 (seconds). + + ListenAddress + Specifies the local addresses sshd(8) should listen on. The fol- + lowing forms may be used: + + ListenAddress host|IPv4_addr|IPv6_addr + ListenAddress host|IPv4_addr:port + ListenAddress [host|IPv6_addr]:port + + If port is not specified, sshd will listen on the address and all + prior Port options specified. The default is to listen on all + local addresses. Multiple ListenAddress options are permitted. + Additionally, any Port options must precede this option for non- + port qualified addresses. + + LoginGraceTime + The server disconnects after this time if the user has not suc- + cessfully logged in. If the value is 0, there is no time limit. + The default is 120 seconds. + + LogLevel + Gives the verbosity level that is used when logging messages from + sshd(8). The possible values are: QUIET, FATAL, ERROR, INFO, + VERBOSE, DEBUG, DEBUG1, DEBUG2, and DEBUG3. The default is INFO. + DEBUG and DEBUG1 are equivalent. DEBUG2 and DEBUG3 each specify + higher levels of debugging output. Logging with a DEBUG level + violates the privacy of users and is not recommended. + + MACs Specifies the available MAC (message authentication code) algo- + rithms. The MAC algorithm is used in protocol version 2 for data + integrity protection. Multiple algorithms must be comma-separat- + ed. The default is: + + hmac-md5,hmac-sha1,umac-64@openssh.com, + hmac-ripemd160,hmac-sha1-96,hmac-md5-96 + + Match Introduces a conditional block. If all of the criteria on the + Match line are satisfied, the keywords on the following lines + override those set in the global section of the config file, un- + til either another Match line or the end of the file. + + The arguments to Match are one or more criteria-pattern pairs. + The available criteria are User, Group, Host, and Address. The + match patterns may consist of single entries or comma-separated + lists and may use the wildcard and negation operators described + in the PATTERNS section of ssh_config(5). + + The patterns in an Address criteria may additionally contain ad- + dresses to match in CIDR address/masklen format, e.g. + ``192.0.2.0/24'' or ``3ffe:ffff::/32''. Note that the mask + length provided must be consistent with the address - it is an + error to specify a mask length that is too long for the address + or one with bits set in this host portion of the address. For + example, ``192.0.2.0/33'' and ``192.0.2.0/8'' respectively. + + Only a subset of keywords may be used on the lines following a + Match keyword. Available keywords are AllowAgentForwarding, + AllowTcpForwarding, Banner, ChrootDirectory, ForceCommand, + GatewayPorts, GSSAPIAuthentication, HostbasedAuthentication, + KbdInteractiveAuthentication, KerberosAuthentication, + MaxAuthTries, MaxSessions, PasswordAuthentication, + PermitEmptyPasswords, PermitOpen, PermitRootLogin, + RhostsRSAAuthentication, RSAAuthentication, X11DisplayOffset, + X11Forwarding and X11UseLocalHost. + + MaxAuthTries + Specifies the maximum number of authentication attempts permitted + per connection. Once the number of failures reaches half this + value, additional failures are logged. The default is 6. + + MaxSessions + Specifies the maximum number of open sessions permitted per net- + work connection. The default is 10. + + MaxStartups + Specifies the maximum number of concurrent unauthenticated con- + nections to the SSH daemon. Additional connections will be + dropped until authentication succeeds or the LoginGraceTime ex- + pires for a connection. The default is 10. + + Alternatively, random early drop can be enabled by specifying the + three colon separated values ``start:rate:full'' (e.g. + "10:30:60"). sshd(8) will refuse connection attempts with a + probability of ``rate/100'' (30%) if there are currently + ``start'' (10) unauthenticated connections. The probability in- + creases linearly and all connection attempts are refused if the + number of unauthenticated connections reaches ``full'' (60). + + PasswordAuthentication + Specifies whether password authentication is allowed. The de- + fault is ``yes''. + + PermitEmptyPasswords + When password authentication is allowed, it specifies whether the + server allows login to accounts with empty password strings. The + default is ``no''. + + PermitOpen + Specifies the destinations to which TCP port forwarding is per- + mitted. The forwarding specification must be one of the follow- + ing forms: + + PermitOpen host:port + PermitOpen IPv4_addr:port + PermitOpen [IPv6_addr]:port + + Multiple forwards may be specified by separating them with + whitespace. An argument of ``any'' can be used to remove all re- + strictions and permit any forwarding requests. By default all + port forwarding requests are permitted. + + PermitRootLogin + Specifies whether root can log in using ssh(1). The argument + must be ``yes'', ``without-password'', ``forced-commands-only'', + or ``no''. The default is ``yes''. + + If this option is set to ``without-password'', password authenti- + cation is disabled for root. + + If this option is set to ``forced-commands-only'', root login + with public key authentication will be allowed, but only if the + command option has been specified (which may be useful for taking + remote backups even if root login is normally not allowed). All + other authentication methods are disabled for root. + + If this option is set to ``no'', root is not allowed to log in. + + PermitTunnel + Specifies whether tun(4) device forwarding is allowed. The argu- + ment must be ``yes'', ``point-to-point'' (layer 3), ``ethernet'' + (layer 2), or ``no''. Specifying ``yes'' permits both ``point- + to-point'' and ``ethernet''. The default is ``no''. + + PermitUserEnvironment + Specifies whether ~/.ssh/environment and environment= options in + ~/.ssh/authorized_keys are processed by sshd(8). The default is + ``no''. Enabling environment processing may enable users to by- + pass access restrictions in some configurations using mechanisms + such as LD_PRELOAD. + + PidFile + Specifies the file that contains the process ID of the SSH dae- + mon. The default is /var/run/sshd.pid. + + Port Specifies the port number that sshd(8) listens on. The default + is 22. Multiple options of this type are permitted. See also + ListenAddress. + + PrintLastLog + Specifies whether sshd(8) should print the date and time of the + last user login when a user logs in interactively. The default + is ``yes''. + + PrintMotd + Specifies whether sshd(8) should print /etc/motd when a user logs + in interactively. (On some systems it is also printed by the + shell, /etc/profile, or equivalent.) The default is ``yes''. + + Protocol + Specifies the protocol versions sshd(8) supports. The possible + values are `1' and `2'. Multiple versions must be comma-separat- + ed. The default is ``2,1''. Note that the order of the protocol + list does not indicate preference, because the client selects + among multiple protocol versions offered by the server. Specify- + ing ``2,1'' is identical to ``1,2''. + + PubkeyAuthentication + Specifies whether public key authentication is allowed. The de- + fault is ``yes''. Note that this option applies to protocol ver- + sion 2 only. + + RhostsRSAAuthentication + Specifies whether rhosts or /etc/hosts.equiv authentication to- + gether with successful RSA host authentication is allowed. The + default is ``no''. This option applies to protocol version 1 on- + ly. + + RSAAuthentication + Specifies whether pure RSA authentication is allowed. The de- + fault is ``yes''. This option applies to protocol version 1 on- + ly. + + ServerKeyBits + Defines the number of bits in the ephemeral protocol version 1 + server key. The minimum value is 512, and the default is 1024. + + StrictModes + Specifies whether sshd(8) should check file modes and ownership + of the user's files and home directory before accepting login. + This is normally desirable because novices sometimes accidentally + leave their directory or files world-writable. The default is + ``yes''. + + Subsystem + Configures an external subsystem (e.g. file transfer daemon). + Arguments should be a subsystem name and a command (with optional + arguments) to execute upon subsystem request. + + The command sftp-server(8) implements the ``sftp'' file transfer + subsystem. + + Alternately the name ``internal-sftp'' implements an in-process + ``sftp'' server. This may simplify configurations using + ChrootDirectory to force a different filesystem root on clients. + + By default no subsystems are defined. Note that this option ap- + plies to protocol version 2 only. + + SyslogFacility + Gives the facility code that is used when logging messages from + sshd(8). The possible values are: DAEMON, USER, AUTH, LOCAL0, + LOCAL1, LOCAL2, LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7. The de- + fault is AUTH. + + TCPKeepAlive + Specifies whether the system should send TCP keepalive messages + to the other side. If they are sent, death of the connection or + crash of one of the machines will be properly noticed. However, + this means that connections will die if the route is down tem- + porarily, and some people find it annoying. On the other hand, + if TCP keepalives are not sent, sessions may hang indefinitely on + the server, leaving ``ghost'' users and consuming server re- + sources. + + The default is ``yes'' (to send TCP keepalive messages), and the + server will notice if the network goes down or the client host + crashes. This avoids infinitely hanging sessions. + + To disable TCP keepalive messages, the value should be set to + ``no''. + + UseDNS Specifies whether sshd(8) should look up the remote host name and + check that the resolved host name for the remote IP address maps + back to the very same IP address. The default is ``yes''. + + UseLogin + Specifies whether login(1) is used for interactive login ses- + sions. The default is ``no''. Note that login(1) is never used + for remote command execution. Note also, that if this is en- + abled, X11Forwarding will be disabled because login(1) does not + know how to handle xauth(1) cookies. If UsePrivilegeSeparation + is specified, it will be disabled after authentication. + + UsePAM Enables the Pluggable Authentication Module interface. If set to + ``yes'' this will enable PAM authentication using + ChallengeResponseAuthentication and PasswordAuthentication in ad- + dition to PAM account and session module processing for all au- + thentication types. + + Because PAM challenge-response authentication usually serves an + equivalent role to password authentication, you should disable + either PasswordAuthentication or ChallengeResponseAuthentication. + + If UsePAM is enabled, you will not be able to run sshd(8) as a + non-root user. The default is ``no''. + + UsePrivilegeSeparation + Specifies whether sshd(8) separates privileges by creating an un- + privileged child process to deal with incoming network traffic. + After successful authentication, another process will be created + that has the privilege of the authenticated user. The goal of + privilege separation is to prevent privilege escalation by con- + taining any corruption within the unprivileged processes. The + default is ``yes''. + + X11DisplayOffset + Specifies the first display number available for sshd(8)'s X11 + forwarding. This prevents sshd from interfering with real X11 + servers. The default is 10. + + X11Forwarding + Specifies whether X11 forwarding is permitted. The argument must + be ``yes'' or ``no''. The default is ``no''. + + When X11 forwarding is enabled, there may be additional exposure + to the server and to client displays if the sshd(8) proxy display + is configured to listen on the wildcard address (see + X11UseLocalhost below), though this is not the default. Addi- + tionally, the authentication spoofing and authentication data + verification and substitution occur on the client side. The se- + curity risk of using X11 forwarding is that the client's X11 dis- + play server may be exposed to attack when the SSH client requests + forwarding (see the warnings for ForwardX11 in ssh_config(5)). A + system administrator may have a stance in which they want to pro- + tect clients that may expose themselves to attack by unwittingly + requesting X11 forwarding, which can warrant a ``no'' setting. + + Note that disabling X11 forwarding does not prevent users from + forwarding X11 traffic, as users can always install their own + forwarders. X11 forwarding is automatically disabled if UseLogin + is enabled. + + X11UseLocalhost + Specifies whether sshd(8) should bind the X11 forwarding server + to the loopback address or to the wildcard address. By default, + sshd binds the forwarding server to the loopback address and sets + the hostname part of the DISPLAY environment variable to + ``localhost''. This prevents remote hosts from connecting to the + proxy display. However, some older X11 clients may not function + with this configuration. X11UseLocalhost may be set to ``no'' to + specify that the forwarding server should be bound to the wild- + card address. The argument must be ``yes'' or ``no''. The de- + fault is ``yes''. + + XAuthLocation + Specifies the full pathname of the xauth(1) program. The default + is /usr/X11R6/bin/xauth. + +TIME FORMATS + sshd(8) command-line arguments and configuration file options that speci- + fy time may be expressed using a sequence of the form: time[qualifier], + where time is a positive integer value and qualifier is one of the fol- + lowing: + + <none> seconds + s | S seconds + m | M minutes + h | H hours + d | D days + w | W weeks + + Each member of the sequence is added together to calculate the total time + value. + + Time format examples: + + 600 600 seconds (10 minutes) + 10m 10 minutes + 1h30m 1 hour 30 minutes (90 minutes) + +FILES + /etc/ssh/sshd_config + Contains configuration data for sshd(8). This file should be + writable by root only, but it is recommended (though not neces- + sary) that it be world-readable. + +SEE ALSO + sshd(8) + +AUTHORS + OpenSSH is a derivative of the original and free ssh 1.2.12 release by + Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo + de Raadt and Dug Song removed many bugs, re-added newer features and cre- + ated OpenSSH. Markus Friedl contributed the support for SSH protocol + versions 1.5 and 2.0. Niels Provos and Markus Friedl contributed support + for privilege separation. + +OpenBSD 4.5 February 22, 2009 10 |