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authorMax Filippov <jcmvbkbc@gmail.com>2013-08-22 18:53:06 +0400
committerNeilBrown <neilb@suse.de>2013-08-27 16:06:06 +1000
commitc28399b5943a24a214a44e973a3a8002fd36442d (patch)
tree6ad9e9dada1da962b637744ac2b1547ea82d2e8d /lib/raid6
parentae77cbc1e7b90473a2b0963bce0e1eb163873214 (diff)
downloadlinux-c28399b5943a24a214a44e973a3a8002fd36442d.tar.bz2
raid6/test: replace echo -e with printf
-e is a non-standard echo option, echo output is implementation-dependent when it is used. Replace echo -e with printf as suggested by POSIX echo manual. Cc: NeilBrown <neilb@suse.de> Cc: Jim Kukunas <james.t.kukunas@linux.intel.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Yuanhan Liu <yuanhan.liu@linux.intel.com> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'lib/raid6')
-rw-r--r--lib/raid6/test/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/raid6/test/Makefile b/lib/raid6/test/Makefile
index 78f89d807f4e..cf4959276a8b 100644
--- a/lib/raid6/test/Makefile
+++ b/lib/raid6/test/Makefile
@@ -28,7 +28,7 @@ ifeq ($(IS_X86),yes)
gcc -c -x assembler - >&/dev/null && \
rm ./-.o && echo -DCONFIG_AS_AVX2=1)
else
- HAS_ALTIVEC := $(shell echo -e '\#include <altivec.h>\nvector int a;' |\
+ HAS_ALTIVEC := $(shell printf '\#include <altivec.h>\nvector int a;\n' |\
gcc -c -x c - >&/dev/null && \
rm ./-.o && echo yes)
ifeq ($(HAS_ALTIVEC),yes)