From: Michael Ellerman <mpe@ellerman.id.au>
Date: Fri, 29 Jul 2016 10:48:09 +0000 (+1000)
Subject: selftests/powerpc: Specify we expect to build with std=gnu99
X-Git-Tag: v4.14-rc1~2654^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ca49e64f0cb1368fc666a53b16b45d4505763d9c;p=platform%2Fkernel%2Flinux-rpi.git

selftests/powerpc: Specify we expect to build with std=gnu99

We have some tests that assume we're using std=gnu99, which is fine on
most compilers, but some old compilers use a different default.

So make it explicit that we want to use std=gnu99.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---

diff --git a/tools/testing/selftests/powerpc/Makefile b/tools/testing/selftests/powerpc/Makefile
index 3c40c9d..1cc6d64 100644
--- a/tools/testing/selftests/powerpc/Makefile
+++ b/tools/testing/selftests/powerpc/Makefile
@@ -8,7 +8,7 @@ ifeq ($(ARCH),powerpc)
 
 GIT_VERSION = $(shell git describe --always --long --dirty || echo "unknown")
 
-CFLAGS := -Wall -O2 -Wall -Werror -DGIT_VERSION='"$(GIT_VERSION)"' -I$(CURDIR) $(CFLAGS)
+CFLAGS := -std=gnu99 -Wall -O2 -Wall -Werror -DGIT_VERSION='"$(GIT_VERSION)"' -I$(CURDIR) $(CFLAGS)
 
 export CFLAGS