diff options
| author | Damien Miller <djm@mindrot.org> | 2005-05-26 20:48:25 +1000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2005-05-26 20:48:25 +1000 |
| commit | de3cb0a3dc1bd98762afa3d71f3ffcdb76029fad (patch) | |
| tree | 8c0729f879a4458a36ef691480c553382ac2775a /configure.ac | |
| parent | 84ce9b455d04e7f145d43ef8dac2ddc59e41802d (diff) | |
- (djm) [configure.ac openbsd-compat/Makefile.in]
[openbsd-compat/openbsd-compat.h openbsd-compat/strtonum.c]
Add strtonum(3) from OpenBSD libc, new code needs it.
Unfortunately Linux forces us to do a bizarre dance with compiler
options to get LLONG_MIN/MAX; Spotted by and ok dtucker@
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index fd8218ae..58a3ff47 100644 --- a/configure.ac +++ b/configure.ac @@ -1,4 +1,4 @@ -# $Id: configure.ac,v 1.261 2005/05/26 10:12:15 dtucker Exp $ +# $Id: configure.ac,v 1.262 2005/05/26 10:48:25 djm Exp $ # # Copyright (c) 1999-2004 Damien Miller # @@ -79,6 +79,15 @@ AC_SUBST(LD) AC_C_INLINE if test "$GCC" = "yes" || test "$GCC" = "egcs"; then CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wno-uninitialized" + + # Check for -std=gnu99 support (needed for LLONG_MIN/MAX on Linux) + saved_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -std=gnu99" + AC_MSG_CHECKING(whether cc accepts -std=gnu99 option) + AC_TRY_COMPILE([], [return(0);], [AC_MSG_RESULT(yes)], + [AC_MSG_RESULT(no) + CFLAGS="$saved_CFLAGS"], + ) fi AC_ARG_WITH(rpath, @@ -922,7 +931,7 @@ AC_CHECK_FUNCS(\ setdtablesize setegid setenv seteuid setgroups setlogin setpcred \ setproctitle setregid setreuid setrlimit \ setsid setvbuf sigaction sigvec snprintf socketpair strerror \ - strlcat strlcpy strmode strnvis strtoul sysconf tcgetpgrp \ + strlcat strlcpy strmode strnvis strtonum strtoul sysconf tcgetpgrp \ truncate unsetenv updwtmpx utimes vhangup vsnprintf waitpid \ ) |