From b78607b1db72173bffabc950253a3894c032cb5c Mon Sep 17 00:00:00 2001 From: Mohammed Hawari Date: Fri, 22 Jan 2021 14:30:56 +0100 Subject: build: do not _FORTIFY_SOURCE in debug mode When compiling in -O0, the glibc feature.h ignores _FORTIFY_SOURCE and, in some distributions, throws a #warning, which fails the build. This patch removes -D_FORTIFY_SOURCE in all debug configurations. Change-Id: Ic30229c038353e49ff9419779e082a7083c1ea5f Type: fix Signed-off-by: Mohammed Hawari --- docs/gettingstarted/developers/buildsystem/buildrootmakefile.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'docs/gettingstarted/developers/buildsystem/buildrootmakefile.rst') diff --git a/docs/gettingstarted/developers/buildsystem/buildrootmakefile.rst b/docs/gettingstarted/developers/buildsystem/buildrootmakefile.rst index 034339f405d..84647d04b5a 100644 --- a/docs/gettingstarted/developers/buildsystem/buildrootmakefile.rst +++ b/docs/gettingstarted/developers/buildsystem/buildrootmakefile.rst @@ -179,11 +179,11 @@ Here are the contents of .../build-data/platforms/vpp.mk: vpp_configure_args_vpp += --disable-lb-plugin endif - vpp_debug_TAG_CFLAGS = -g -O0 -DCLIB_DEBUG -D_FORTIFY_SOURCE=2 \ + vpp_debug_TAG_CFLAGS = -g -O0 -DCLIB_DEBUG \ -fstack-protector-all -fPIC -Werror - vpp_debug_TAG_CXXFLAGS = -g -O0 -DCLIB_DEBUG -D_FORTIFY_SOURCE=2 \ + vpp_debug_TAG_CXXFLAGS = -g -O0 -DCLIB_DEBUG \ -fstack-protector-all -fPIC -Werror - vpp_debug_TAG_LDFLAGS = -g -O0 -DCLIB_DEBUG -D_FORTIFY_SOURCE=2 \ + vpp_debug_TAG_LDFLAGS = -g -O0 -DCLIB_DEBUG \ -fstack-protector-all -fPIC -Werror vpp_TAG_CFLAGS = -g -O2 -D_FORTIFY_SOURCE=2 -fstack-protector -fPIC -Werror -- cgit 1.2.3-korg