Commit c28399b5 authored Aug 22, 2013 by Max Filippov Committed by NeilBrown Aug 27, 2013

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>

parent ae77cbc1

lib/raid6/test/Makefile

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -28,7 +28,7 @@ ifeq ($(IS_X86),yes)
	gcc -c -x assembler - >&/dev/null && \		gcc -c -x assembler - >&/dev/null && \
	rm ./-.o && echo -DCONFIG_AS_AVX2=1)		rm ./-.o && echo -DCONFIG_AS_AVX2=1)
	else		else
	HAS_ALTIVEC := $(shell echo -e '\#include <altivec.h>\nvector int a;' \|\		HAS_ALTIVEC := $(shell printf '\#include <altivec.h>\nvector int a;\n' \|\
	gcc -c -x c - >&/dev/null && \		gcc -c -x c - >&/dev/null && \
	rm ./-.o && echo yes)		rm ./-.o && echo yes)
	ifeq ($(HAS_ALTIVEC),yes)		ifeq ($(HAS_ALTIVEC),yes)

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