CMake/Tests/RunCMake/IncludeWhatYouUse/RunCMakeTest.cmake

19 lines
526 B
CMake

include(RunCMake)
set(RunCMake_TEST_OPTIONS "-DPSEUDO_IWYU=${PSEUDO_IWYU}")
function(run_iwyu lang)
# Use a single build tree for tests without cleaning.
set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${lang}-build)
set(RunCMake_TEST_NO_CLEAN 1)
file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
run_cmake(${lang})
set(RunCMake_TEST_OUTPUT_MERGE 1)
run_cmake_command(${lang}-Build ${CMAKE_COMMAND} --build .)
endfunction()
run_iwyu(C)
run_iwyu(CXX)