| # Test runner infrastructure for Clang. This configures the Clang test trees |
| # for use by Lit, and delegates to LLVM's lit test handlers. |
| # |
| # If this is a stand-alone Clang build, we fake up our own Lit support here |
| # rather than relying on LLVM's. |
| |
| set(CLANG_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/..") |
| set(CLANG_BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/..") |
| |
| configure_lit_site_cfg( |
| ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in |
| ${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg |
| ) |
| |
| configure_lit_site_cfg( |
| ${CMAKE_CURRENT_SOURCE_DIR}/Unit/lit.site.cfg.in |
| ${CMAKE_CURRENT_BINARY_DIR}/Unit/lit.site.cfg |
| ) |
| |
| if( PATH_TO_LLVM_BUILD ) |
| set(CLANG_TEST_EXTRA_ARGS "--path=${CLANG_BINARY_DIR}/bin/${CMAKE_CFG_INTDIR}") |
| endif() |
| |
| option(CLANG_TEST_USE_VG "Run Clang tests under Valgrind" OFF) |
| if(CLANG_TEST_USE_VG) |
| set(CLANG_TEST_EXTRA_ARGS ${CLANG_TEST_EXTRA_ARGS} "--vg") |
| endif () |
| |
| if( NOT CLANG_BUILT_STANDALONE ) |
| |
| set(CLANG_TEST_DEPS |
| clang clang-headers |
| c-index-test diagtool arcmt-test c-arcmt-test |
| clang-check clang-ast-dump |
| llvm-dis llc opt FileCheck count not |
| ) |
| set(CLANG_TEST_PARAMS |
| clang_site_config=${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg |
| ) |
| |
| if(LLVM_INCLUDE_TESTS) |
| list(APPEND CLANG_TEST_DEPS ClangUnitTests) |
| list(APPEND CLANG_TEST_PARAMS |
| clang_unit_site_config=${CMAKE_CURRENT_BINARY_DIR}/Unit/lit.site.cfg |
| ) |
| endif() |
| add_lit_testsuite(check-clang "Running the Clang regression tests" |
| ${CMAKE_CURRENT_BINARY_DIR} |
| PARAMS ${CLANG_TEST_PARAMS} |
| DEPENDS ${CLANG_TEST_DEPS} |
| ARGS ${CLANG_TEST_EXTRA_ARGS} |
| ) |
| set_target_properties(check-clang PROPERTIES FOLDER "Clang tests") |
| |
| else() |
| |
| include(FindPythonInterp) |
| if(PYTHONINTERP_FOUND) |
| if( LLVM_MAIN_SRC_DIR ) |
| set(LIT "${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py") |
| else() |
| set(LIT "${PATH_TO_LLVM_BUILD}/bin/${CMAKE_CFG_INTDIR}/llvm-lit") |
| # Installed LLVM does not contain ${CMAKE_CFG_INTDIR} in paths. |
| if( NOT EXISTS ${LIT} ) |
| set(LIT "${PATH_TO_LLVM_BUILD}/bin/llvm-lit") |
| endif() |
| endif() |
| |
| set(LIT_ARGS "${CLANG_TEST_EXTRA_ARGS} ${LLVM_LIT_ARGS}") |
| separate_arguments(LIT_ARGS) |
| |
| add_custom_target(check-clang |
| COMMAND ${PYTHON_EXECUTABLE} |
| ${LIT} |
| --param clang_site_config=${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg |
| --param build_config=${CMAKE_CFG_INTDIR} |
| --param build_mode=${RUNTIME_BUILD_MODE} |
| ${LIT_ARGS} |
| ${CMAKE_CURRENT_BINARY_DIR} |
| COMMENT "Running Clang regression tests" |
| DEPENDS clang clang-headers |
| c-index-test diagtool arcmt-test c-arcmt-test |
| clang-check clang-ast-dump |
| ) |
| set_target_properties(check-clang PROPERTIES FOLDER "Clang tests") |
| endif() |
| |
| endif() |
| |
| # Add a legacy target spelling: clang-test |
| add_custom_target(clang-test) |
| add_dependencies(clang-test check-clang) |
| set_target_properties(clang-test PROPERTIES FOLDER "Clang tests") |