toolchain.gccarmemb: Cleanup Makefile
Simplify setting of CROSS_COMPILE to just a single line.
Change-Id: I6bb00b404b23011e93897c7cb4a882f2f043c973
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
diff --git a/scripts/Makefile.toolchain.gccarmemb b/scripts/Makefile.toolchain.gccarmemb
index 6271aa7..028a04b 100644
--- a/scripts/Makefile.toolchain.gccarmemb
+++ b/scripts/Makefile.toolchain.gccarmemb
@@ -2,16 +2,10 @@
$(error GCCARMEMB_TOOLCHAIN_PATH is not set)
endif
-CROSS_COMPILE_TARGET_arm = arm-none-eabi
-CROSS_COMPILE_arm=${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
