| include(AddLLVM) |
| include(LLVMParseArguments) |
| |
| set(COMPILER_RT_GTEST_PATH ${LLVM_MAIN_SRC_DIR}/utils/unittest/googletest) |
| set(COMPILER_RT_GTEST_SOURCE ${COMPILER_RT_GTEST_PATH}/gtest-all.cc) |
| set(COMPILER_RT_GTEST_INCLUDE_CFLAGS |
| -DGTEST_NO_LLVM_RAW_OSTREAM=1 |
| -I${COMPILER_RT_GTEST_PATH}/include |
| ) |
| |
| # Use Clang to link objects into a single executable with just-built |
| # Clang, using specific link flags. Make executable a part of provided |
| # test_suite. |
| # add_compiler_rt_test(<test_suite> <test_name> |
| # OBJECTS <object files> |
| # DEPS <deps (e.g. runtime libs)> |
| # LINK_FLAGS <link flags>) |
| macro(add_compiler_rt_test test_suite test_name) |
| parse_arguments(TEST "OBJECTS;DEPS;LINK_FLAGS" "" ${ARGN}) |
| get_unittest_directory(OUTPUT_DIR) |
| file(MAKE_DIRECTORY ${OUTPUT_DIR}) |
| set(output_bin "${OUTPUT_DIR}/${test_name}") |
| add_custom_command( |
| OUTPUT ${output_bin} |
| COMMAND clang ${TEST_OBJECTS} -o "${output_bin}" |
| ${TEST_LINK_FLAGS} |
| DEPENDS clang ${TEST_DEPS} ${TEST_OBJECTS}) |
| add_custom_target(${test_name} DEPENDS ${output_bin}) |
| # Make the test suite depend on the binary. |
| add_dependencies(${test_suite} ${test_name}) |
| endmacro() |