commit b73fb7a614e1b5d60af23fb0752b5cead995e02e Author: Mark Wielaard Date: Sun Apr 14 00:30:05 2019 +0200 Remove no-stack-protector, add stack-protector-strong to some. diff --git a/auxprogs/Makefile.am b/auxprogs/Makefile.am index 56cc5ef..1b7842b 100644 --- a/auxprogs/Makefile.am +++ b/auxprogs/Makefile.am @@ -30,7 +30,7 @@ bin_PROGRAMS = valgrind-listener valgrind-di-server valgrind_listener_SOURCES = valgrind-listener.c valgrind_listener_CPPFLAGS = $(AM_CPPFLAGS_PRI) -I$(top_srcdir)/coregrind -valgrind_listener_CFLAGS = $(AM_CFLAGS_PRI) +valgrind_listener_CFLAGS = $(AM_CFLAGS_PRI) -fstack-protector-strong valgrind_listener_CCASFLAGS = $(AM_CCASFLAGS_PRI) valgrind_listener_LDFLAGS = $(AM_CFLAGS_PRI) if VGCONF_PLATVARIANT_IS_ANDROID @@ -49,7 +49,7 @@ endif valgrind_di_server_SOURCES = valgrind-di-server.c valgrind_di_server_CPPFLAGS = $(AM_CPPFLAGS_PRI) -I$(top_srcdir)/coregrind -valgrind_di_server_CFLAGS = $(AM_CFLAGS_PRI) +valgrind_di_server_CFLAGS = $(AM_CFLAGS_PRI) -fstack-protector-strong valgrind_di_server_CCASFLAGS = $(AM_CCASFLAGS_PRI) valgrind_di_server_LDFLAGS = $(AM_CFLAGS_PRI) if VGCONF_PLATVARIANT_IS_ANDROID @@ -84,7 +84,7 @@ endif getoff_@VGCONF_ARCH_PRI@_@VGCONF_OS@_SOURCES = getoff.c getoff_@VGCONF_ARCH_PRI@_@VGCONF_OS@_CPPFLAGS = $(AM_CPPFLAGS_@VGCONF_PLATFORM_PRI_CAPS@) -getoff_@VGCONF_ARCH_PRI@_@VGCONF_OS@_CFLAGS = $(AM_CFLAGS_@VGCONF_PLATFORM_PRI_CAPS@) +getoff_@VGCONF_ARCH_PRI@_@VGCONF_OS@_CFLAGS = $(AM_CFLAGS_@VGCONF_PLATFORM_PRI_CAPS@) -fstack-protector-strong getoff_@VGCONF_ARCH_PRI@_@VGCONF_OS@_CCASFLAGS = $(AM_CCASFLAGS_PRI) getoff_@VGCONF_ARCH_PRI@_@VGCONF_OS@_LDFLAGS = $(AM_CFLAGS_PRI) @LIB_UBSAN@ if HAVE_DLINFO_RTLD_DI_TLS_MODID diff --git a/configure.ac b/configure.ac index f8c798b..ccc8f52 100755 --- a/configure.ac +++ b/configure.ac @@ -2352,24 +2352,24 @@ AM_CONDITIONAL([HAVE_ALIGNED_CXX_ALLOC], [test x$ac_have_aligned_cxx_alloc = xyes]) # does this compiler support -fno-stack-protector ? -AC_MSG_CHECKING([if gcc accepts -fno-stack-protector]) - -safe_CFLAGS=$CFLAGS -CFLAGS="-fno-stack-protector -Werror" - -AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ - return 0; -]])], [ -no_stack_protector=yes -FLAG_FNO_STACK_PROTECTOR="-fno-stack-protector" -AC_MSG_RESULT([yes]) -], [ -no_stack_protector=no +#AC_MSG_CHECKING([if gcc accepts -fno-stack-protector]) +# +#safe_CFLAGS=$CFLAGS +#CFLAGS="-fno-stack-protector -Werror" +# +#AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ +# return 0; +#]])], [ +#no_stack_protector=yes +#FLAG_FNO_STACK_PROTECTOR="-fno-stack-protector" +#AC_MSG_RESULT([yes]) +#], [ +#no_stack_protector=no FLAG_FNO_STACK_PROTECTOR="" -AC_MSG_RESULT([no]) -]) -CFLAGS=$safe_CFLAGS - +#AC_MSG_RESULT([no]) +#]) +#CFLAGS=$safe_CFLAGS +# AC_SUBST(FLAG_FNO_STACK_PROTECTOR) # does this compiler support -finline-functions ? diff --git a/coregrind/Makefile.am b/coregrind/Makefile.am index 94030fd..3c73210 100644 --- a/coregrind/Makefile.am +++ b/coregrind/Makefile.am @@ -55,7 +55,7 @@ AR = ${LTO_AR} RANLIB = ${LTO_RANLIB} valgrind_CPPFLAGS = $(AM_CPPFLAGS_PRI) -valgrind_CFLAGS = $(AM_CFLAGS_PRI) $(LTO_CFLAGS) +valgrind_CFLAGS = $(AM_CFLAGS_PRI) $(LTO_CFLAGS) -fstack-protector-strong valgrind_CCASFLAGS = $(AM_CCASFLAGS_PRI) valgrind_LDFLAGS = $(AM_CFLAGS_PRI) @LIB_UBSAN@ # If there is no secondary platform, and the platforms include x86-darwin, @@ -102,7 +102,7 @@ endif vgdb_CPPFLAGS = $(AM_CPPFLAGS_PRI) $(GDB_SCRIPTS_DIR) -vgdb_CFLAGS = $(AM_CFLAGS_PRI) $(LTO_CFLAGS) +vgdb_CFLAGS = $(AM_CFLAGS_PRI) $(LTO_CFLAGS) -fstack-protector-strong vgdb_CCASFLAGS = $(AM_CCASFLAGS_PRI) vgdb_LDFLAGS = $(AM_CFLAGS_PRI) @LIB_UBSAN@ if VGCONF_PLATVARIANT_IS_ANDROID