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https://github.com/zephyrproject-rtos/zephyr
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047ae4033c
We default DTC to /usr/bin/dtc so we can build targets that are using devicetree and not using the zephyr SDK (which provides a version of dtc). Change-Id: I84c3e3181eda75b4da715e16bbde2e67f28785e7 Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
16 lines
465 B
Makefile
16 lines
465 B
Makefile
ifndef GCCARMEMB_TOOLCHAIN_PATH
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$(error GCCARMEMB_TOOLCHAIN_PATH is not set)
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endif
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CROSS_COMPILE = ${GCCARMEMB_TOOLCHAIN_PATH}/bin/arm-none-eabi-
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TOOLCHAIN_LIBS = gcc
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LIBGCC_DIR = $(shell dirname `$(CROSS_COMPILE)gcc ${KBUILD_CFLAGS} -print-libgcc-file-name`)
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LIB_INCLUDE_DIR += -L ${LIBGCC_DIR}
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TOOLCHAIN_CFLAGS = -I${GCCARMEMB_TOOLCHAIN_PATH}/arm-none-eabi/include
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DTC ?= /usr/bin/dtc
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export CROSS_COMPILE TOOLCHAIN_LIBS TOOLCHAIN_CFLAGS LIB_INCLUDE_DIR DTC
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