set(ASAN_LIT_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}) set(ASAN_TESTSUITES) set(ASAN_DYNAMIC_TESTSUITES) # TODO(wwchrome): Re-enable Win64 asan tests when ready. # Disable tests for asan Win64 temporarily. if(OS_NAME MATCHES "Windows" AND CMAKE_SIZEOF_VOID_P EQUAL 8) set(EXCLUDE_FROM_ALL TRUE) endif() macro(get_bits_for_arch arch bits) if (${arch} MATCHES "i386|i686|arm|mips|mipsel") set(${bits} 32) elseif (${arch} MATCHES "x86_64|powerpc64|powerpc64le|aarch64|mips64|mips64el|s390x") set(${bits} 64) else() message(FATAL_ERROR "Unknown target architecture: ${arch}") endif() endmacro() set(ASAN_TEST_DEPS ${SANITIZER_COMMON_LIT_TEST_DEPS}) if(NOT COMPILER_RT_STANDALONE_BUILD) list(APPEND ASAN_TEST_DEPS asan) if(WIN32 AND COMPILER_RT_HAS_LLD_SOURCES) list(APPEND ASAN_TEST_DEPS lld ) endif() endif() set(ASAN_DYNAMIC_TEST_DEPS ${ASAN_TEST_DEPS}) set(ASAN_TEST_ARCH ${ASAN_SUPPORTED_ARCH}) if(APPLE) darwin_filter_host_archs(ASAN_SUPPORTED_ARCH ASAN_TEST_ARCH) endif() foreach(arch ${ASAN_TEST_ARCH}) if(ANDROID) set(ASAN_TEST_TARGET_ARCH ${arch}-android) else() set(ASAN_TEST_TARGET_ARCH ${arch}) endif() string(TOLOWER "-${arch}-${OS_NAME}" ASAN_TEST_CONFIG_SUFFIX) get_bits_for_arch(${arch} ASAN_TEST_BITS) if(ANDROID OR ${arch} MATCHES "arm|aarch64") # This is only true if we are cross-compiling. # Build all tests with host compiler and use host tools. set(ASAN_TEST_TARGET_CC ${COMPILER_RT_TEST_COMPILER}) set(ASAN_TEST_TARGET_CFLAGS ${COMPILER_RT_TEST_COMPILER_CFLAGS}) else() get_target_flags_for_arch(${arch} ASAN_TEST_TARGET_CFLAGS) string(REPLACE ";" " " ASAN_TEST_TARGET_CFLAGS "${ASAN_TEST_TARGET_CFLAGS}") endif() if(ANDROID) set(ASAN_TEST_DYNAMIC True) else() set(ASAN_TEST_DYNAMIC False) endif() string(TOUPPER ${arch} ARCH_UPPER_CASE) set(CONFIG_NAME ${ARCH_UPPER_CASE}${OS_NAME}Config) configure_lit_site_cfg( ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg ) list(APPEND ASAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}) if(COMPILER_RT_ASAN_HAS_STATIC_RUNTIME) string(TOLOWER "-${arch}-${OS_NAME}-dynamic" ASAN_TEST_CONFIG_SUFFIX) set(ASAN_TEST_DYNAMIC True) set(CONFIG_NAME ${ARCH_UPPER_CASE}${OS_NAME}DynamicConfig) configure_lit_site_cfg( ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg) list(APPEND ASAN_DYNAMIC_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}) endif() endforeach() # Add unit tests. if(COMPILER_RT_INCLUDE_TESTS) set(ASAN_TEST_DYNAMIC False) configure_lit_site_cfg( ${CMAKE_CURRENT_SOURCE_DIR}/Unit/lit.site.cfg.in ${CMAKE_CURRENT_BINARY_DIR}/Unit/lit.site.cfg) if(COMPILER_RT_ASAN_HAS_STATIC_RUNTIME) set(ASAN_TEST_DYNAMIC True) configure_lit_site_cfg( ${CMAKE_CURRENT_SOURCE_DIR}/Unit/lit.site.cfg.in ${CMAKE_CURRENT_BINARY_DIR}/Unit/dynamic/lit.site.cfg) endif() # FIXME: support unit test in the android test runner if (NOT ANDROID) list(APPEND ASAN_TEST_DEPS AsanUnitTests) list(APPEND ASAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/Unit) if(COMPILER_RT_ASAN_HAS_STATIC_RUNTIME) list(APPEND ASAN_DYNAMIC_TEST_DEPS AsanDynamicUnitTests) list(APPEND ASAN_DYNAMIC_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/Unit/dynamic) endif() endif() endif() set(LIT_ARGS) if(ANDROID) set(LIT_ARGS -j5) endif() add_lit_testsuite(check-asan "Running the AddressSanitizer tests" ${ASAN_TESTSUITES} DEPENDS ${ASAN_TEST_DEPS} ARGS ${LIT_ARGS}) set_target_properties(check-asan PROPERTIES FOLDER "Compiler-RT Misc") if(COMPILER_RT_ASAN_HAS_STATIC_RUNTIME) # Add check-dynamic-asan target. It is a part of check-all only on Windows, # where we want to always test both dynamic and static runtime. if(NOT OS_NAME MATCHES "Windows") set(EXCLUDE_FROM_ALL TRUE) endif() add_lit_testsuite(check-asan-dynamic "Running the AddressSanitizer tests with dynamic runtime" ${ASAN_DYNAMIC_TESTSUITES} DEPENDS ${ASAN_DYNAMIC_TEST_DEPS}) set_target_properties(check-asan-dynamic PROPERTIES FOLDER "Compiler-RT Misc") if(NOT OS_NAME MATCHES "Windows") set(EXCLUDE_FROM_ALL FALSE) endif() endif() # TODO(wwchrome): Re-enable the tests for asan Win64 when ready. if(OS_NAME MATCHES "Windows" AND CMAKE_SIZEOF_VOID_P EQUAL 8) set(EXCLUDE_FROM_ALL FALSE) endif()