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https://github.com/zephyrproject-rtos/zephyr
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c5f8e9a84b
Print the name of the discovered toolchain as well as the variable used to initialize it. This is nice to know when doing remote support, since users will sometimes misconfigure their toolchain and not know what that means. Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
22 lines
726 B
CMake
22 lines
726 B
CMake
# SPDX-License-Identifier: Apache-2.0
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set_ifndef(ESPRESSIF_TOOLCHAIN_PATH "$ENV{ESPRESSIF_TOOLCHAIN_PATH}")
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set( ESPRESSIF_TOOLCHAIN_PATH ${ESPRESSIF_TOOLCHAIN_PATH} CACHE PATH "")
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assert( ESPRESSIF_TOOLCHAIN_PATH "ESPRESSIF_TOOLCHAIN_PATH is not set")
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set(TOOLCHAIN_HOME ${ESPRESSIF_TOOLCHAIN_PATH})
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set(COMPILER gcc)
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set(LINKER ld)
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set(BINTOOLS gnu)
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set(CROSS_COMPILE_TARGET xtensa-esp32-elf)
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set(SYSROOT_TARGET xtensa-esp32-elf)
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set(CROSS_COMPILE ${TOOLCHAIN_HOME}/bin/${CROSS_COMPILE_TARGET}-)
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set(SYSROOT_DIR ${TOOLCHAIN_HOME}/${SYSROOT_TARGET})
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set(TOOLCHAIN_HAS_NEWLIB ON CACHE BOOL "True if toolchain supports newlib")
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message(STATUS "Found toolchain: espressif (${ESPRESSIF_TOOLCHAIN_PATH})")
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