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Commit 123f15e6 authored by Max Filippov's avatar Max Filippov Committed by Chris Zankel
Browse files

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: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarMax Filippov <jcmvbkbc@gmail.com>
Signed-off-by: default avatarChris Zankel <chris@zankel.net>
parent fff96d69

arch/xtensa/Makefile

+2 −2
Original line number Diff line number Diff line
@@ -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

arch/xtensa/boot/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -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