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xtools: get rid of warnings about wrong path

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Eliminate following errors:

make[2]: /home/nashif/Work/sdk/xtools/outdir/x-tools//bin/-gcc: Command
not found
make[2]: /home/nashif/Work/sdk/xtools/outdir/x-tools//bin/-gcc: Command
not found
make[2]: /home/nashif/Work/sdk/xtools/outdir/x-tools//bin/-gcc: Command
not found

Also, usage of CROSS_COMPILE with a predefined toolchain is not required and
complicates things, just call CROSS_COMPILE with the full path if you
want to build with a toolchain not supported with Zephyr.

Change-Id: I93ec4ff2e04d22cee82c8e4b74b652927572b30a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2017-04-20 16:33:17 -04:00 • committed by Anas Nashif
commit 96def63f10
1 changed files with 14 additions and 9 deletions
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23
scripts/Makefile.toolchain.xtools
View file

@ -1,22 +1,21 @@
ifndef XTOOLS_TOOLCHAIN_PATH
ifeq ($(CROSS_COMPILE),)
$(error XTOOLS_TOOLCHAIN_PATH is not set)
else
CROSS_COMPILE_TARGET = $(patsubst %-,%,${CROSS_COMPILE})
CROSS_COMPILE_ROOT = $(dir $(shell which ${CROSS_COMPILE}gcc))/..
endif
else
ifndef MAKEFILE_TOOLCHAIN_DO_PASS2
# arm
CROSS_COMPILE_TARGET_arm = arm-none-eabi
CROSS_COMPILE_TARGET_x86 = i586-pc-elf
# x86
CROSS_COMPILE_TARGET_x86 = i586-unknown-elf
CROSS_COMPILE_TARGET = ${CROSS_COMPILE_TARGET_${ARCH}}
CROSS_COMPILE_ROOT = ${XTOOLS_TOOLCHAIN_PATH}/${CROSS_COMPILE_TARGET}
CROSS_COMPILE = ${CROSS_COMPILE_ROOT}/bin/${CROSS_COMPILE_TARGET}-
endif
else
CROSS_COMPILE = ${CROSS_COMPILE_ROOT}/bin/${CROSS_COMPILE_TARGET}-
TOOLCHAIN_CFLAGS = -I${CROSS_COMPILE_ROOT}/${CROSS_COMPILE_TARGET}/sysroot/usr/include
TOOLCHAIN_LIBS = gcc
@ -24,4 +23,10 @@ TOOLCHAIN_LIBS = gcc
CROSS_COMPILE_version = $(shell $(CROSS_COMPILE)gcc -dumpversion)
LIB_INCLUDE_DIR += -L ${CROSS_COMPILE_ROOT}/lib/gcc/${CROSS_COMPILE_TARGET}/${CROSS_COMPILE_version}/
endif
export CROSS_COMPILE TOOLCHAIN_LIBS LIB_INCLUDE_DIR TOOLCHAIN_CFLAGS
ifndef MAKEFILE_TOOLCHAIN_DO_PASS2
MAKEFILE_TOOLCHAIN_DO_PASS2=true
endif