42 lines
1.4 KiB
CMake
42 lines
1.4 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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find_package(Deprecated COMPONENTS XTOOLS)
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zephyr_get(XTOOLS_TOOLCHAIN_PATH)
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assert( XTOOLS_TOOLCHAIN_PATH "XTOOLS_TOOLCHAIN_PATH is not set")
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set(TOOLCHAIN_HOME ${XTOOLS_TOOLCHAIN_PATH})
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set(COMPILER gcc)
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set(LINKER ld)
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set(BINTOOLS gnu)
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# Choose one of the toolchains in 'TOOLCHAIN_HOME' at random to use as
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# a 'generic' toolchain until we know for sure which toolchain we
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# should use. Note that we can't use ARCH to distinguish between
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# toolchains because choosing between iamcu and non-iamcu is dependent
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# on Kconfig, not ARCH.
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if("${ARCH}" STREQUAL "xtensa")
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file(GLOB toolchain_paths ${TOOLCHAIN_HOME}/xtensa/*/*)
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else()
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file(GLOB toolchain_paths ${TOOLCHAIN_HOME}/*)
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endif()
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list(REMOVE_ITEM toolchain_paths ${TOOLCHAIN_HOME}/sources)
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list(GET toolchain_paths 0 some_toolchain_path)
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get_filename_component(some_toolchain_root "${some_toolchain_path}" DIRECTORY)
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get_filename_component(some_toolchain "${some_toolchain_path}" NAME)
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set(CROSS_COMPILE_TARGET ${some_toolchain})
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set(SYSROOT_TARGET ${CROSS_COMPILE_TARGET})
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set(CROSS_COMPILE ${some_toolchain_root}/${CROSS_COMPILE_TARGET}/bin/${CROSS_COMPILE_TARGET}-)
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set(SYSROOT_DIR ${some_toolchain_root}/${SYSROOT_TARGET}/${SYSROOT_TARGET})
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set(TOOLCHAIN_HAS_NEWLIB ON CACHE BOOL "True if toolchain supports newlib")
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unset(some_toolchain_root)
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unset(some_toolchain)
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message(STATUS "Found toolchain: xtools (${XTOOLS_TOOLCHAIN_PATH})")
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