1 macro(pythonize_bool var)
9 set(LIBCXX_LIT_VARIANT "libcxx" CACHE STRING
10 "Configuration variant to use for LIT.")
12 set(LIBCXX_TEST_LINKER_FLAGS "" CACHE STRING
13 "Additonal linker flags to pass when compiling the tests")
14 set(LIBCXX_TEST_COMPILER_FLAGS "" CACHE STRING
15 "Additonal linker flags to pass when compiling the tests")
17 # The tests shouldn't link to any ABI library when it has been linked into
18 # libc++ statically or via a linker script.
19 if (LIBCXX_ENABLE_STATIC_ABI_LIBRARY OR LIBCXX_ENABLE_ABI_LINKER_SCRIPT)
20 set(LIBCXX_CXX_ABI_LIBNAME "none")
23 # The tests shouldn't link to libunwind if we have a linker script which
25 if (LIBCXX_ENABLE_ABI_LINKER_SCRIPT)
26 set(LIBCXXABI_USE_LLVM_UNWINDER OFF)
29 pythonize_bool(LIBCXX_ENABLE_EXCEPTIONS)
30 pythonize_bool(LIBCXX_ENABLE_EXPERIMENTAL_LIBRARY)
31 pythonize_bool(LIBCXX_ENABLE_FILESYSTEM)
32 pythonize_bool(LIBCXX_ENABLE_RTTI)
33 pythonize_bool(LIBCXX_ENABLE_SHARED)
34 pythonize_bool(LIBCXX_BUILD_32_BITS)
35 pythonize_bool(LIBCXX_GENERATE_COVERAGE)
36 pythonize_bool(LIBCXXABI_ENABLE_SHARED)
37 pythonize_bool(LIBCXXABI_USE_LLVM_UNWINDER)
38 pythonize_bool(LIBCXX_USE_COMPILER_RT)
39 pythonize_bool(LIBCXX_HAS_ATOMIC_LIB)
40 pythonize_bool(LIBCXX_HAVE_CXX_ATOMICS_WITH_LIB)
41 pythonize_bool(LIBCXX_BUILD_EXTERNAL_THREAD_LIBRARY)
42 pythonize_bool(LIBCXX_DEBUG_BUILD)
44 # By default, for non-standalone builds, libcxx and libcxxabi share a library
46 if (NOT LIBCXX_CXX_ABI_LIBRARY_PATH)
47 set(LIBCXX_CXX_ABI_LIBRARY_PATH "${LIBCXX_LIBRARY_DIR}" CACHE PATH
48 "The path to libc++abi library.")
51 set(LIBCXX_TARGET_INFO "libcxx.test.target_info.LocalTI" CACHE STRING
52 "TargetInfo to use when setting up test environment.")
53 set(LIBCXX_EXECUTOR "None" CACHE STRING
54 "Executor to use when running tests.")
56 set(AUTO_GEN_COMMENT "## Autogenerated by libcxx configuration.\n# Do not edit!")
58 if (NOT DEFINED LIBCXX_TEST_DEPS)
59 message(FATAL_ERROR "Expected LIBCXX_TEST_DEPS to be defined")
62 if (LIBCXX_INCLUDE_TESTS)
63 include(AddLLVM) # for configure_lit_site_cfg and add_lit_testsuit
65 configure_lit_site_cfg(
66 ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
67 ${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg)
69 add_lit_testsuite(check-cxx
70 "Running libcxx tests"
71 ${CMAKE_CURRENT_BINARY_DIR}
72 DEPENDS cxx ${LIBCXX_TEST_DEPS})
74 add_custom_target(check-libcxx DEPENDS check-cxx)
77 if (LIBCXX_GENERATE_COVERAGE)
79 set(output_dir "${CMAKE_CURRENT_BINARY_DIR}/coverage")
81 "${LIBCXX_LIB_CMAKEFILES_DIR}/cxx_objects.dir/"
82 "${LIBCXX_LIB_CMAKEFILES_DIR}/cxx.dir/"
83 "${LIBCXX_LIB_CMAKEFILES_DIR}/cxx_experimental.dir/"
84 "${CMAKE_CURRENT_BINARY_DIR}")
85 set(extract_dirs "${LIBCXX_SOURCE_DIR}/include;${LIBCXX_SOURCE_DIR}/src")
86 setup_lcov_test_target_coverage("cxx" "${output_dir}" "${capture_dirs}" "${extract_dirs}")
90 if (LIBCXX_CONFIGURE_IDE)
91 # Create dummy targets for each of the tests in the test suite, this allows
92 # IDE's such as CLion to correctly highlight the tests because it knows
93 # roughly what include paths/compile flags/macro definitions are needed.
94 include_directories(support)
95 file(GLOB_RECURSE LIBCXX_TESTS ${CMAKE_CURRENT_SOURCE_DIR}/*.pass.cpp)
96 file(GLOB LIBCXX_TEST_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/support/*)
97 file(GLOB_RECURSE LIBCXX_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/../include/*)
98 add_executable(libcxx_test_objects EXCLUDE_FROM_ALL
99 ${LIBCXX_TESTS} ${LIBCXX_TEST_HEADERS} ${LIBCXX_HEADERS})
100 add_dependencies(libcxx_test_objects cxx)
102 set(STATIC_ROOT ${LIBCXX_SOURCE_DIR}/test/std/input.output/filesystems/Inputs/static_test_env)
103 add_definitions(-DLIBCXX_FILESYSTEM_STATIC_TEST_ROOT="${STATIC_ROOT}")
105 set(DYNAMIC_ROOT ${LIBCXX_BINARY_DIR}/test/filesystem/Output/dynamic_env)
106 add_definitions(-DLIBCXX_FILESYSTEM_DYNAMIC_TEST_ROOT="${DYNAMIC_ROOT}")
108 set(DYNAMIC_HELPER "python ${LIBCXX_SOURCE_DIR}/test/support/filesystem_dynamic_test_helper.py ")
109 add_definitions(-DLIBCXX_FILESYSTEM_DYNAMIC_TEST_HELPER="${DYNAMIC_HELPER}")
111 split_list(LIBCXX_COMPILE_FLAGS)
112 split_list(LIBCXX_LINK_FLAGS)
114 set_target_properties(libcxx_test_objects
116 COMPILE_FLAGS "${LIBCXX_COMPILE_FLAGS}"
117 LINK_FLAGS "${LIBCXX_LINK_FLAGS}"