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| author | Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com> | 2014-01-29 14:28:02 +0200 |
|---|---|---|
| committer | Patrik Flykt <patrik.flykt@linux.intel.com> | 2014-02-05 13:52:31 +0200 |
| commit | 7afe32ae09999bdc2f8f332f46f78abaae136cf7 (patch) | |
| tree | 2d0ad668a0a784a7f03ec0b77b4c32e0aba8633b | |
| parent | 859bed68ec8138ab467d10006543378a56f45e0f (diff) | |
| download | pacrunner-7afe32ae09999bdc2f8f332f46f78abaae136cf7.tar.gz | |
build: Undefine _FORTIFY_SOURCE before redefining it
This prevents such annoying warning:
<command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined [enabled by
default]
| -rw-r--r-- | acinclude.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 329c6a9..51630a8 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -12,7 +12,7 @@ AC_DEFUN([AC_PROG_CC_PIE], [ AC_DEFUN([COMPILER_FLAGS], [ if (test "${CFLAGS}" = ""); then - CFLAGS="-Wall -O2 -D_FORTIFY_SOURCE=2" + CFLAGS="-Wall -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2" fi if (test "$USE_MAINTAINER_MODE" = "yes"); then CFLAGS+=" -Werror -Wextra" |