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| author | David Herrmann <dh.herrmann@gmail.com> | 2013-09-09 16:03:41 +0200 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2013-09-10 10:18:06 +1000 |
| commit | 14ac764ec86452ca607403f314b0f8355d80290c (patch) | |
| tree | 599b57433dc856497958f0eae02432c893a1e2a6 | |
| parent | 5b28e0292d8617d4795d85875631cb8659ee0ca1 (diff) | |
| download | libevdev-14ac764ec86452ca607403f314b0f8355d80290c.tar.gz | |
build: remove -fstack-protector
If gcc is built without libssp support, it loudly fails linking due to
missing __stack_chk_*() helpers. Unfortunately, gcc isn't smart enough to
disable it automatically.
systemd recently got a CC_CHECK_FLAG_APPEND helper to work around such
issues:
http://cgit.freedesktop.org/systemd/systemd/tree/m4/attributes.m4
I didn't want to add it now, so let's just drop -fstack-protector. If we
want it, we can try adding it later again.
This partially reverts:
commit 43752ec17d09b132621a86f5cbc546ca6ab9e977
Author: David Herrmann <dh.herrmann@gmail.com>
Date: Sun Sep 1 17:45:04 2013 +0200
Add some gcc/ld optimizations and magic
All other gcc/ld options are kept.
Reported-by: Giovanni Campagna <gcampagn@redhat.com>
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index aef07f9..d9f9dc9 100644 --- a/configure.ac +++ b/configure.ac @@ -47,7 +47,7 @@ AM_CONDITIONAL(BUILD_TESTS, [test "x$HAVE_CHECK" = "xyes"]) if test "x$GCC" = "xyes"; then - GCC_CFLAGS="-Wall -Wextra -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -fvisibility=hidden -pipe -fno-common -fno-strict-aliasing -ffunction-sections -fdata-sections -fstack-protector -fno-strict-aliasing -fdiagnostics-show-option -fno-common" + GCC_CFLAGS="-Wall -Wextra -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -fvisibility=hidden -pipe -fno-common -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-strict-aliasing -fdiagnostics-show-option -fno-common" fi AC_SUBST(GCC_CFLAGS) |