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include_directories(..)
add_custom_target(XRayUnitTests)
set_target_properties(XRayUnitTests PROPERTIES FOLDER "XRay unittests")
set(XRAY_UNITTEST_CFLAGS
${XRAY_CFLAGS}
${COMPILER_RT_UNITTEST_CFLAGS}
${COMPILER_RT_GTEST_CFLAGS}
-I${COMPILER_RT_SOURCE_DIR}/include
-I${COMPILER_RT_SOURCE_DIR}/lib/xray
-I${COMPILER_RT_SOURCE_DIR}/lib)
macro(xray_compile obj_list source arch)
get_filename_component(basename ${source} NAME)
set(output_obj "${basename}.${arch}.o")
get_target_flags_for_arch(${arch} TARGET_CFLAGS)
if(NOT COMPILER_RT_STANDALONE_BUILD)
list(APPEND COMPILE_DEPS gtest_main xray)
endif()
clang_compile(${output_obj} ${source}
CFLAGS ${XRAY_UNITTEST_CFLAGS} ${TARGET_CFLAGS}
DEPS ${COMPILE_DEPS})
list(APPEND ${obj_list} ${output_obj})
endmacro()
macro(add_xray_unittest testname)
set(XRAY_TEST_ARCH ${XRAY_SUPPORTED_ARCH})
if (APPLE)
darwin_filter_host_archs(XRAY_SUPPORTED_ARCH)
endif()
if(UNIX)
foreach(arch ${XRAY_TEST_ARCH})
cmake_parse_arguments(TEST "" "" "SOURCES;HEADERS" ${ARGN})
set(TEST_OBJECTS)
foreach(SOURCE ${TEST_SOURCES} ${COMPILER_RT_GTEST_SOURCE})
xray_compile(TEST_OBJECTS ${SOURCE} ${arch} ${TEST_HEADERS})
endforeach()
get_target_flags_for_arch(${arch} TARGET_LINK_FLAGS)
set(TEST_DEPS ${TEST_OBJECTS})
if(NOT COMPILER_RT_STANDALONE_BUILD)
list(APPEND TEST_DEPS gtest_main xray)
endif()
if(NOT APPLE)
add_compiler_rt_test(XRayUnitTests ${testname}
OBJECTS ${TEST_OBJECTS}
DEPS ${TEST_DEPS}
LINK_FLAGS ${TARGET_LINK_FLAGS}
-lstdc++ -lm ${CMAKE_THREAD_LIBS_INIT}
-lpthread
-L${COMPILER_RT_LIBRARY_OUTPUT_DIR} -lclang_rt.xray-${arch}
-latomic -ldl -lrt)
endif()
# FIXME: Figure out how to run even just the unit tests on APPLE.
endforeach()
endif()
endmacro()
if(COMPILER_RT_CAN_EXECUTE_TESTS)
add_subdirectory(unit)
endif()
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