| Message ID | 20180411200432.3493-1-labbott@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Apr 11, 2018 at 01:04:32PM -0700, Laura Abbott wrote: > It may be useful to compile host programs with different flags (e.g. > hardening). Ensure that objtool picks up the appropriate flags. > > Signed-off-by: Laura Abbott <labbott@redhat.com> > --- > v2: Drop several flags that are already defined in HOSTCFLAGS Thanks Laura. Changes to the objtool makefile usually go through the -tip tree, so I'll run it through some testing and then send it along.
diff --git a/tools/objtool/Makefile b/tools/objtool/Makefile index e6acc281dd37..7df979ae4573 100644 --- a/tools/objtool/Makefile +++ b/tools/objtool/Makefile @@ -31,8 +31,8 @@ INCLUDES := -I$(srctree)/tools/include \ -I$(srctree)/tools/arch/$(HOSTARCH)/include/uapi \ -I$(srctree)/tools/objtool/arch/$(ARCH)/include WARNINGS := $(EXTRA_WARNINGS) -Wno-switch-default -Wno-switch-enum -Wno-packed -CFLAGS += -Wall -Werror $(WARNINGS) -fomit-frame-pointer -O2 -g $(INCLUDES) -LDFLAGS += -lelf $(LIBSUBCMD) +CFLAGS += -Werror $(WARNINGS) $(HOSTCFLAGS) -g $(INCLUDES) +LDFLAGS += -lelf $(LIBSUBCMD) $(HOSTLDFLAGS) # Allow old libelf to be used: elfshdr := $(shell echo '\#include <libelf.h>' | $(CC) $(CFLAGS) -x c -E - | grep elf_getshdr)
It may be useful to compile host programs with different flags (e.g. hardening). Ensure that objtool picks up the appropriate flags. Signed-off-by: Laura Abbott <labbott@redhat.com> --- v2: Drop several flags that are already defined in HOSTCFLAGS --- tools/objtool/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)