ada5ffce7b
Create a <LANG>_INCLUDE_WHAT_YOU_USE target property (initialized by a CMAKE_<LANG>_INCLUDE_WHAT_YOU_USE variable) to specify an IWYU command line to be run along with the compiler.
19 lines
526 B
CMake
19 lines
526 B
CMake
include(RunCMake)
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set(RunCMake_TEST_OPTIONS "-DPSEUDO_IWYU=${PSEUDO_IWYU}")
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function(run_iwyu lang)
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# Use a single build tree for tests without cleaning.
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set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${lang}-build)
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set(RunCMake_TEST_NO_CLEAN 1)
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file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
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file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
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run_cmake(${lang})
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set(RunCMake_TEST_OUTPUT_MERGE 1)
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run_cmake_command(${lang}-Build ${CMAKE_COMMAND} --build .)
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endfunction()
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run_iwyu(C)
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run_iwyu(CXX)
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