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| author | Allan McRae <allan@archlinux.org> | 2010-09-27 16:04:10 +1000 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2010-09-27 16:06:52 +1000 |
| commit | 900605912b32d08ece7a3e80e4c6b258485676b7 (patch) | |
| tree | 6b73de46b1b37398409200d2da4b0902fe0220a1 /configure.ac | |
| parent | 28c662e7a422314475cca61663695dd31fd86546 (diff) | |
| download | pacman-900605912b32d08ece7a3e80e4c6b258485676b7.tar.xz | |
Add FORTIFY_SOURCE support
Adds a check for the minimum mainline GCC version for FORTIFY_SOURCE
support and enables -D_FORTIFY_SOURCE=2 by default when building with
--enable-debug.
Signed-off-by: Allan McRae <allan@archlinux.org>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index b4570f58..76e36c8b 100644 --- a/configure.ac +++ b/configure.ac @@ -316,6 +316,7 @@ if test "x$debug" = "xyes" ; then # Check for -fstack-protector availability GCC_STACK_PROTECT_LIB GCC_STACK_PROTECT_CC + GCC_FORTIFY_SOURCE_CC CFLAGS="$CFLAGS -g -Wall -Werror" else AC_MSG_RESULT(no) |