diff options
Diffstat (limited to 'scripts/mk-configure.7.in')
| -rw-r--r-- | scripts/mk-configure.7.in | 88 |
1 files changed, 74 insertions, 14 deletions
diff --git a/scripts/mk-configure.7.in b/scripts/mk-configure.7.in index afb42a2..8123ec6 100644 --- a/scripts/mk-configure.7.in +++ b/scripts/mk-configure.7.in @@ -18,7 +18,7 @@ .sp .. .\" ------------------------------------------------------------------ -.TH MK-CONFIGURE 7 "Jan 05, 2021" "" "" +.TH MK-CONFIGURE 7 "Jan 21, 2021" "" "" .SH NAME mk-configure \- lightweight replacement for GNU autotools .SH DESCRIPTION @@ -222,11 +222,12 @@ mipspro MIPSpro C compiler C compiler version. .RI < "I" > .IP CCSTD -C language standard required by program. Supported options: +Add C language standard command line option to the compiler. +Supported options: .IR c89 ", " gnu89 " (C89 with GNU extensions), " c99 ", " gnu99 \ " (C99 with GNU extensions), " c11 ", " gnu11 " (C89 with GNU extensions), " \ c17 ", " gnu17 " (C17 with GNU extensions)." -If compiler is not known for mk-configure developer or does not +If compiler is not known for mk-configure or does not support appropriate option, no additional options are applied. .RI < M > .RI [ "" ] @@ -353,11 +354,13 @@ Additional flags to the compiler when creating C++ objects. Similar to CXXOPTS but for project ${PROJECTNAME}. .RI < "U" > .IP CXXSTD -C++ language standard required by program. Supported options: -.IR c89 ", " gnu89 " (C89 with GNU extensions), " c99 ", " gnu99 \ -" (C99 with GNU extensions), " c11 ", " gnu11 " (C89 with GNU extensions), " \ -c17 ", " gnu17 " (C17 with GNU extensions)." -If compiler is not known for mk-configure developer or does not +Add C++ language standard command line option to the compiler and linker. +Supported options: +.IR c++98 ", " gnu++98 " (C++98 with GNU extensions), " +.IR c++11 ", " gnu++11 " (C++11 with GNU extensions), " +.IR c++14 ", " gnu++14 " (C++14 with GNU extensions), " +.IR c++17 ", " gnu++17 " (C++17 with GNU extensions)" +If compiler is not known for mk-configure or does not support appropriate option, no additional options are applied. .RI < M > .RI [ "" ] @@ -876,7 +879,8 @@ See LIBDEPS in section .BR mk.subprj.mk . .IP EXPORT_SYMBOLS Only symbols listed in a specified file (one symbol per line) are -exported. This variable has no effect on some platforms. By default +exported. Empty lines and comments started with # symbol +are ignored. This variable has no effect on some platforms. By default all symbols are exported. .RI < "M" > [] @@ -1388,7 +1392,7 @@ is "yes", equivalent define leads to the same results. MKC_CHECK_FUNCS1 += htobe32:sys/endian.h MKC_FUNC_OR_DEFINE.htobe32 += yes Res: HAVE_FUNC2.fgetln.stdio_h = 1 - HAVE_FUNC6.pselect.sys.select_h = 1 + HAVE_FUNC6.pselect.sys_select_h = 1 HAVE_FUNC1.htobe32.sys_endian_h=1 CFLAGS += -DHAVE_FUNC2_FGETLN_STDIO_H=1 \\ += -DHAVE_FUNC6_PSELECT_SYS_SELECT_H=1 \\ @@ -1620,10 +1624,11 @@ functions available in *BSD. .B dprintf This feature provides dprintf(3). .TP -.B efunc -This feature provides esetfunc(3), efopen(3), ecalloc(3), -emalloc(3), erealloc(3), estrdup(3), estrndup(3), estrlcpy(3), -estrlcat(3), easprintf(3), and evasprintf(3) functions from NetBSD. +.B efun +This feature provides esetfunc(3), efopen(3), ecalloc(3), emalloc(3), +erealloc(3), ereallocarr(3), estrdup(3), estrndup(3), estrlcpy(3), +estrlcat(3), easprintf(3), estrtoi(3), estrtou(3) +and evasprintf(3) functions from NetBSD. .TP .B err This feature provides err(3), errx(3), verr(3) and verrx(3) BSD-isms. @@ -1634,6 +1639,9 @@ This feature provides errc(3) and verrc(3) BSD-isms. .B fgetln This feature provides fgetln(3) BSD-ism. .TP +.B fparseln +This feature provides fparseln(3) BSD-ism. +.TP .B fts This feature provides fts_open(3), fts_read(3) etc. functions available on BSDs and Linux. If it is absent on your system, @@ -1670,6 +1678,37 @@ LDADD. Most UNIX-like systems have libm but Haiku, for example, does not. mkc_imp.f_libm.mk checks whether libm library is available and if yes, -lm is added to LDADD. .TP +.B macro +This feature provides the following macro stolen from NetBSD. +.I __aligned(x) +defined as +.I "__attribute__((aligned(x)))" +if supported by compiler, +.I __always_inline +defined as +.I "__attribute__((always_inline))" +if supported by compiler, +.I __arraycount(a) +defined as +.I "(sizeof(__a)/sizeof(__a[0]))", +.I __constfunc +defined as +.I "__attribute__((const))" +if supported by compiler, +.I __dead +defined as +.I "__attribute__((noreturn))" +if supported by compiler, +.IR "MIN(a,b)" " and " "MAX(a,b)," +.I __pure +defined as +.I "__attribute__((pure))" +if supported by compiler, +.I "__printflike(n,m)" +defined as +.I "__attribute__((format (printf, n, m)))" +if supported by compiler. +.TP .B posix_getopt It is well-known that glibc getopt(3) does not conform to POSIX by default. This feature provides POSIX-ly correct getopt. @@ -1692,6 +1731,12 @@ sys/tree.h and appropriate macroses are available. If yes, mkc_RB.h and mkc_SPLAY.h include system-wide sys/tree.h, otherwise NetBSD version of sys/tree.h provided by mk-configure is included. .TP +.B reallocarr +This feature provides reallocarr(3) function from NetBSD. +.TP +.B reallocarray +This feature provides reallocarray(3) function from OpenBSD. +.TP .B shquote This feature provides shquote(3) function from NetBSD. .TP @@ -1719,6 +1764,21 @@ This feature provides strndup(3) from POSIX. .B strsep This features provides strsep(3) and stresep(3) functions. .TP +.B strtoi +This feature provides strtoi(3) function +introduced in NetBSD. +.TP +.B strtou +This feature provides strtoi(3) function +introduced in NetBSD. +.TP +.B vis +This feature provides vis(3), nvis(3), svis(3), snvis(3), strvis(3), +strnvis(3), strsvis(3), strsnvis(3), strvisx(3), strnvisx(3), +strenvisx(3), strsvisx(3), strsnvisx(3), strsenvisx(3), +strunvis(3), strnunvis(3), strunvisx(3), strnunvisx(3) and +unvis(3) from NetBSD. +.TP .B warn This feature provides warn(3), warnx(3), vwarn(3) and vwarnx(3) BSD-isms. .RE |