diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 619a4e76a..f1588c693 100644 --- a/configure.ac +++ b/configure.ac | |||
| @@ -1,4 +1,4 @@ | |||
| 1 | # $Id: configure.ac,v 1.287 2005/08/22 22:06:56 dtucker Exp $ | 1 | # $Id: configure.ac,v 1.288 2005/08/24 00:11:26 tim Exp $ |
| 2 | # | 2 | # |
| 3 | # Copyright (c) 1999-2004 Damien Miller | 3 | # Copyright (c) 1999-2004 Damien Miller |
| 4 | # | 4 | # |
| @@ -82,7 +82,13 @@ AC_CHECK_DECL(LLONG_MAX, have_llong_max=1, , [#include <limits.h>]) | |||
| 82 | 82 | ||
| 83 | if test "$GCC" = "yes" || test "$GCC" = "egcs"; then | 83 | if test "$GCC" = "yes" || test "$GCC" = "egcs"; then |
| 84 | CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wuninitialized" | 84 | CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wuninitialized" |
| 85 | CFLAGS="$CFLAGS -Wsign-compare" | 85 | GCC_VER=`$CC --version` |
| 86 | case $GCC_VER in | ||
| 87 | 1.*) ;; | ||
| 88 | 2.8* | 2.9*) CFLAGS="$CFLAGS -Wsign-compare" ;; | ||
| 89 | 2.*) ;; | ||
| 90 | *) CFLAGS="$CFLAGS -Wsign-compare" ;; | ||
| 91 | esac | ||
| 86 | 92 | ||
| 87 | if test -z "$have_llong_max"; then | 93 | if test -z "$have_llong_max"; then |
| 88 | # retry LLONG_MAX with -std=gnu99, needed on some Linuxes | 94 | # retry LLONG_MAX with -std=gnu99, needed on some Linuxes |