24 lines
996 B
CMake
24 lines
996 B
CMake
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set_ifndef(XTOOLS_TOOLCHAIN_PATH "$ENV{XTOOLS_TOOLCHAIN_PATH}")
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set( XTOOLS_TOOLCHAIN_PATH ${XTOOLS_TOOLCHAIN_PATH} CACHE 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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# 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 distingush 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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file(GLOB toolchain_paths ${TOOLCHAIN_HOME}/*)
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list(GET toolchain_paths 0 some_toolchain_path)
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get_filename_component(some_toolchain "${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 ${TOOLCHAIN_HOME}/${CROSS_COMPILE_TARGET}/bin/${CROSS_COMPILE_TARGET}-)
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set(SYSROOT_DIR ${TOOLCHAIN_HOME}/${SYSROOT_TARGET}/${SYSROOT_TARGET})
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