fb350bca10
Since kconfigs are not available when generic.cmake is parsed. Setting the target triple for x86 needs to be deferred to target.cmake as it needs to know whether CONFIG_64BIT is enabled. This also moves the ARM triple to target.cmake as triple is needed for target tools. Signed-off-by: Daniel Leung <daniel.leung@intel.com>
25 lines
877 B
CMake
25 lines
877 B
CMake
# SPDX-License-Identifier: Apache-2.0
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# Purpose of the generic.cmake is to define a generic C compiler which can be
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# used for devicetree pre-processing and other pre-processing tasks which must
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# be performed before the target can be determined.
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# Todo: deprecate CLANG_ROOT_DIR
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set_ifndef(LLVM_TOOLCHAIN_PATH "$ENV{CLANG_ROOT_DIR}")
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zephyr_get(LLVM_TOOLCHAIN_PATH)
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if(LLVM_TOOLCHAIN_PATH)
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set(TOOLCHAIN_HOME ${LLVM_TOOLCHAIN_PATH}/bin/)
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endif()
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set(LLVM_TOOLCHAIN_PATH ${CLANG_ROOT_DIR} CACHE PATH "clang install directory")
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set(COMPILER clang)
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set(BINTOOLS llvm)
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set(TOOLCHAIN_HAS_NEWLIB OFF CACHE BOOL "True if toolchain supports newlib")
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list(APPEND TOOLCHAIN_C_FLAGS --config ${ZEPHYR_BASE}/cmake/toolchain/llvm/clang.cfg)
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list(APPEND TOOLCHAIN_LD_FLAGS --config ${ZEPHYR_BASE}/cmake/toolchain/llvm/clang.cfg)
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message(STATUS "Found toolchain: host (clang/ld)")
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