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authorMax Filippov <jcmvbkbc@gmail.com>2013-08-22 18:09:47 +0400
committerChris Zankel <chris@zankel.net>2013-09-06 09:48:29 -0700
commit123f15e669d5a5a2e2f260ba4a5fc2efd93df20e (patch)
tree1e9b8868595486de3befdc87c3ca3e61b7cbd215 /arch/xtensa
parentfff96d69f2af28f3243d1349341b6305f318f5a4 (diff)
downloadblackbird-op-linux-123f15e669d5a5a2e2f260ba4a5fc2efd93df20e.tar.gz
blackbird-op-linux-123f15e669d5a5a2e2f260ba4a5fc2efd93df20e.zip
xtensa: don't use echo -e needlessly
-e is not needed to output strings without escape sequences. This breaks big endian FSF build when the shell is dash, because its builtin echo doesn't understand '-e' switch and outputs it in the echoed string. Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa')
-rw-r--r--arch/xtensa/Makefile4
-rw-r--r--arch/xtensa/boot/Makefile2
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile
index 136224b74d4f..81250ece3062 100644
--- a/arch/xtensa/Makefile
+++ b/arch/xtensa/Makefile
@@ -55,10 +55,10 @@ ifneq ($(CONFIG_LD_NO_RELAX),)
LDFLAGS := --no-relax
endif
-ifeq ($(shell echo -e __XTENSA_EB__ | $(CC) -E - | grep -v "\#"),1)
+ifeq ($(shell echo __XTENSA_EB__ | $(CC) -E - | grep -v "\#"),1)
CHECKFLAGS += -D__XTENSA_EB__
endif
-ifeq ($(shell echo -e __XTENSA_EL__ | $(CC) -E - | grep -v "\#"),1)
+ifeq ($(shell echo __XTENSA_EL__ | $(CC) -E - | grep -v "\#"),1)
CHECKFLAGS += -D__XTENSA_EL__
endif
diff --git a/arch/xtensa/boot/Makefile b/arch/xtensa/boot/Makefile
index 64ffc4b53df6..ca20a892021b 100644
--- a/arch/xtensa/boot/Makefile
+++ b/arch/xtensa/boot/Makefile
@@ -12,7 +12,7 @@
KBUILD_CFLAGS += -fno-builtin -Iarch/$(ARCH)/boot/include
HOSTFLAGS += -Iarch/$(ARCH)/boot/include
-BIG_ENDIAN := $(shell echo -e __XTENSA_EB__ | $(CC) -E - | grep -v "\#")
+BIG_ENDIAN := $(shell echo __XTENSA_EB__ | $(CC) -E - | grep -v "\#")
export ccflags-y
export BIG_ENDIAN
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