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| author | Max Filippov <jcmvbkbc@gmail.com> | 2013-08-22 18:53:06 +0400 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2013-08-27 16:06:06 +1000 |
| commit | c28399b5943a24a214a44e973a3a8002fd36442d (patch) | |
| tree | 6ad9e9dada1da962b637744ac2b1547ea82d2e8d /lib | |
| parent | ae77cbc1e7b90473a2b0963bce0e1eb163873214 (diff) | |
| download | lwn-c28399b5943a24a214a44e973a3a8002fd36442d.tar.gz lwn-c28399b5943a24a214a44e973a3a8002fd36442d.zip | |
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')
| -rw-r--r-- | lib/raid6/test/Makefile | 2 |
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) |