debian-hardened-buildflags-no-LO-fstack-protector-strong

don't hardcode -fstack-protector-strong in configure.ac/gbuild. We get the
hardening flags from dpkg-buildflags anyway.

Gbp-Pq: Name debian-hardened-buildflags-no-LO-fstack-protector-strong.diff

diff --git a/config_host.mk.in b/config_host.mk.in
index 61ae5a70427c56360a222b64f2c5201e6d0f64ea..eb3a70566b47e8a82177d04d25e325a344a0d860 100644 (file)
--- a/config_host.mk.in
+++ b/config_host.mk.in
@@ -234,7 +234,6 @@ export GTK_PRINT_LIBS=$(gb_SPACE)@GTK_PRINT_LIBS@
 export USING_X11=@USING_X11@
 export HAMCREST_JAR=@HAMCREST_JAR@
 export HAVE_GCC_AVX=@HAVE_GCC_AVX@
-export HAVE_GCC_STACK_PROTECTOR_STRONG=@HAVE_GCC_STACK_PROTECTOR_STRONG@
 export HAVE_GCC_BUILTIN_ATOMIC=@HAVE_GCC_BUILTIN_ATOMIC@
 export HAVE_GCC_BUILTIN_FFS=@HAVE_GCC_BUILTIN_FFS@
 export HAVE_GCC_FINLINE_LIMIT=@HAVE_GCC_FINLINE_LIMIT@

diff --git a/configure.ac b/configure.ac
index 4846165b33e15befd5e081a09f0f4066a55bf77b..0cb92742776d35df85a967509810af711ec4c8f3 100644 (file)
Binary files a/configure.ac and b/configure.ac differ

diff --git a/solenv/gbuild/platform/com_GCC_defs.mk b/solenv/gbuild/platform/com_GCC_defs.mk
index 54768813eefb69ee388a5a7b7daa629ab1d663d1..8dfc88c3f5dcc6a2de1f5da9104747b0938de1da 100644 (file)
--- a/solenv/gbuild/platform/com_GCC_defs.mk
+++ b/solenv/gbuild/platform/com_GCC_defs.mk
@@ -124,12 +124,6 @@ endif
 gb_VISIBILITY_FLAGS_CXX := -fvisibility-inlines-hidden
 gb_CXXFLAGS_COMMON += $(gb_VISIBILITY_FLAGS_CXX)
 
-ifeq ($(HAVE_GCC_STACK_PROTECTOR_STRONG),TRUE)
-gb_CFLAGS_COMMON += -fstack-protector-strong
-gb_CXXFLAGS_COMMON += -fstack-protector-strong
-gb_LinkTarget_LDFLAGS += -fstack-protector-strong
-endif
-
 ifeq ($(ENABLE_PCH),TRUE)
 ifneq ($(COM_IS_CLANG),TRUE)
 gb_CFLAGS_COMMON += -fpch-preprocess -Winvalid-pch