From 97a1e828cc66ee7f1c0178d92c30042c1851e3bf Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Thu, 22 Aug 2013 18:09:47 +0400 Subject: [PATCH] xtensa: don't use echo -e needlessly commit 123f15e669d5a5a2e2f260ba4a5fc2efd93df20e upstream. -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 Signed-off-by: Max Filippov Signed-off-by: Chris Zankel Cc: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman --- arch/xtensa/Makefile | 4 ++-- arch/xtensa/boot/Makefile | 2 +- 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 -- 2.20.1