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toolchain.gccarmemb: Cleanup Makefile

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Simplify setting of CROSS_COMPILE to just a single line.

Change-Id: I6bb00b404b23011e93897c7cb4a882f2f043c973
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2016-06-29 14:48:24 -05:00
parent 021e09251a
commit 0bf30b0b9d
1 changed files with 2 additions and 8 deletions
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10
scripts/Makefile.toolchain.gccarmemb
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@ -2,16 +2,10 @@ ifndef GCCARMEMB_TOOLCHAIN_PATH
$(error GCCARMEMB_TOOLCHAIN_PATH is not set)
endif
CROSS_COMPILE_TARGET_arm = arm-none-eabi
CROSS_COMPILE_arm=${GCCARMEMB_TOOLCHAIN_PATH}/bin/${CROSS_COMPILE_TARGET_arm}-
CROSS_COMPILE_arm_version ?= $(shell $(CROSS_COMPILE_arm)gcc -dumpversion)
CROSS_COMPILE= $(CROSS_COMPILE_$(ARCH))
CROSS_COMPILE_TARGET = ${CROSS_COMPILE_TARGET_${ARCH}}
CROSS_COMPILE_version = ${CROSS_COMPILE_${ARCH}_version}
CROSS_COMPILE = ${GCCARMEMB_TOOLCHAIN_PATH}/bin/arm-none-eabi-
TOOLCHAIN_LIBS = gcc
LIBGCC_DIR = $(shell dirname `$(CROSS_COMPILE_arm)gcc ${KBUILD_CFLAGS} -print-libgcc-file-name`)
LIBGCC_DIR = $(shell dirname `$(CROSS_COMPILE)gcc ${KBUILD_CFLAGS} -print-libgcc-file-name`)
LIB_INCLUDE_DIR += -L ${LIBGCC_DIR}
TOOLCHAIN_CFLAGS = -I${GCCARMEMB_TOOLCHAIN_PATH}/arm-none-eabi/include