From dafc66f419036c63606a9076dee18cdeb3a8a89a Mon Sep 17 00:00:00 2001 From: Stefan Bader Date: Thu, 17 Nov 2016 12:07:55 +0000 Subject: [PATCH] disable pie in cppflags too Found that the intel-drm-nightly tree has a partial version of the "disable pie when gcc has it enabled by default" patch which misses to set KBUILD_CPPFLAGS, too. And that is passed to the stackprotector strong test, which promptly fails. Signed-off-by: Stefan Bader --- Makefile | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Makefile b/Makefile index 4971a77..5b1ac94 100644 --- a/Makefile +++ b/Makefile @@ -645,6 +645,7 @@ KBUILD_CFLAGS += $(call cc-option,--param=allow-store-data-races=0) KBUILD_CFLAGS += $(call cc-option, -fno-pie) KBUILD_CFLAGS += $(call cc-option, -no-pie) KBUILD_AFLAGS += $(call cc-option, -fno-pie) +KBUILD_CPPFLAGS += $(call cc-option, -fno-pie) include scripts/Makefile.gcc-plugins @@ -1066,6 +1067,7 @@ ifdef stackp-name endif # Make sure compiler does not have buggy stack-protector support. ifdef stackp-check + @echo "shell $(CONFIG_SHELL) $(stackp-check) $(CC) $(KBUILD_CPPFLAGS) $(biarch)" ifneq ($(shell $(CONFIG_SHELL) $(stackp-check) $(CC) $(KBUILD_CPPFLAGS) $(biarch)),y) @echo Cannot use CONFIG_CC_STACKPROTECTOR_$(stackp-name): \ $(stackp-flag) available but compiler is broken >&2 && exit 1 -- 2.9.3