diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..19140a3 --- /dev/null +++ b/configure.ac @@ -0,0 +1,115 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. + +AC_INIT(libica, 3.2.0, steuer@linux.vnet.ibm.com) + +cmdline_CFLAGS="$CFLAGS" + +# Compute $target +AC_CANONICAL_TARGET + +AM_INIT_AUTOMAKE(1.9.5) + +# Use extensions +AC_GNU_SOURCE + +# Checks for programs. +AC_PROG_CXX +AC_PROG_CC +AC_PROG_INSTALL +AC_PROG_LN_S +AC_PROG_MAKE_SET +AC_PROG_LIBTOOL + +# Checks for libraries. + +# Checks for header files. +AC_HEADER_STDC +AC_CHECK_HEADERS([fcntl.h memory.h stdlib.h string.h strings.h sys/ioctl.h unistd.h \ + errno.h stdio.h semaphore.h linux/types.h sys/ioctl.h]) +case "$target" in + *s390*) + AC_CHECK_HEADERS([openssl/bn.h openssl/rsa.h openssl/rand.h \ + openssl/sha.h openssl/aes.h openssl/des.h],, + AC_MSG_ERROR(openssl-devel package required)) + ;; + *) + AC_CHECK_HEADER(linux/icaioctl.h, , + AC_MSG_ERROR([*** Unable to find linux/icaioctl.h])) + ;; +esac + + + +# Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_C_INLINE +AC_TYPE_SIZE_T +AC_C_VOLATILE + +# Checks for library functions. +AC_PROG_GCC_TRADITIONAL +AC_FUNC_MALLOC +AC_FUNC_MEMCMP +AC_FUNC_STAT +AC_CHECK_FUNCS([bzero memset]) + +CFLAGS="$cmdline_CFLAGS" +AX_PTHREAD +CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + +case $target in + *s390x*) + CFLAGS="$CFLAGS -D_LINUX_S390X_ -D_LINUX_S390_ -Wall -fvisibility=hidden -Wl,--version-script=../libica.map" + ;; + *s390*) + CFLAGS="$CFLAGS -D_LINUX_S390_ -m31 -Wall -fvisibility=hidden -Wl,--version-script=../libica.map" + ;; +esac + +dnl --- enable_debug +AC_ARG_ENABLE(debug, + [--enable-debug turn on debugging flags], + [enable_debug="yes"],[enable_debug="no"]) +AM_CONDITIONAL(DEBUG, test x$enable_debug = xyes) + +if test "x$enable_debug" = xyes; then + CFLAGS="$CFLAGS -g -O0 -fstack-protector-all -DICA_DEBUG" + AC_MSG_RESULT([*** Enabling debugging at user request ***]) +else + CFLAGS="$CFLAGS -O2" +fi + +dnl --- enable_testcases +AC_ARG_ENABLE([testcases], + AS_HELP_STRING([--enable-testcases],[build the test cases @<:@default=no@:>@]), + [enable_testcases=yes], + [enable_testcases=no]) + +if test "$enable_testcases" = yes; then + MAYBE_OPT="src/tests src/tests/libica_sha_test/" +else + MAYBE_OPT= +fi +AC_SUBST(MAYBE_OPT) + +dnl --- enable_fips +AC_ARG_ENABLE(fips, + [--enable-fips built with FIPS mode support], + [enable_fips="yes"],[enable_fips="no"]) +AM_CONDITIONAL(ICA_FIPS, test x$enable_fips = xyes) + +if test "x$enable_fips" = xyes; then + CFLAGS="$CFLAGS -DICA_FIPS" + AC_MSG_RESULT([*** Building libica-fips at user request ***]) +fi + +AC_CONFIG_FILES([src/tests/Makefile src/tests/libica_sha_test/Makefile]) +AC_OUTPUT([Makefile src/Makefile include/Makefile doc/Makefile]) + +echo "CFLAGS=$CFLAGS" + +echo "Enabled features:" +echo " FIPS build: $enable_fips" +echo " Debug build: $enable_debug" +echo " Testcases: $enable_testcases" |