1add_custom_target(lldb-api-test-deps) 2set_target_properties(lldb-api-test-deps PROPERTIES FOLDER "LLDB/Tests") 3add_dependencies(lldb-api-test-deps lldb-test-depends) 4 5add_lit_testsuites(LLDB-API 6 ${CMAKE_CURRENT_SOURCE_DIR} 7 DEPENDS lldb-api-test-deps) 8 9function(add_python_test_target name test_script args comment) 10 set(PYTHON_TEST_COMMAND 11 ${Python3_EXECUTABLE} 12 ${test_script} 13 ${args} 14 ) 15 16 add_custom_target(${name} 17 COMMAND ${PYTHON_TEST_COMMAND} ${ARG_DEFAULT_ARGS} 18 COMMENT "${comment}" 19 USES_TERMINAL 20 ) 21 add_dependencies(${name} lldb-test-depends) 22endfunction() 23 24# The default architecture with which to compile test executables is the 25# default LLVM target architecture, which itself defaults to the host 26# architecture. 27if(NOT LLDB_DEFAULT_TEST_ARCH) 28 string(REGEX MATCH "^[^-]*" LLDB_DEFAULT_TEST_ARCH ${LLVM_HOST_TRIPLE}) 29endif () 30 31# Allow the user to override the default by setting LLDB_TEST_ARCH 32set(LLDB_TEST_ARCH 33 ${LLDB_DEFAULT_TEST_ARCH} 34 CACHE STRING "Specify the architecture to run LLDB tests as (x86|x64). Determines whether tests are compiled with -m32 or -m64") 35 36# Users can override LLDB_TEST_USER_ARGS to specify arbitrary arguments to pass to the script 37set(LLDB_TEST_USER_ARGS 38 "" 39 CACHE STRING "Specify additional arguments to pass to test runner. Separate \ 40items with \";\". For example: '-C;gcc;-C;clang;-A;i386;-A;x86_64'") 41 42set(LLDB_TEST_COMMON_ARGS_VAR 43 -u CXXFLAGS 44 -u CFLAGS 45 ) 46 47# Set the path to the default lldb test executable. 48set(LLDB_DEFAULT_TEST_EXECUTABLE "${LLVM_RUNTIME_OUTPUT_INTDIR}/lldb${CMAKE_EXECUTABLE_SUFFIX}") 49 50set(LLDB_DEFAULT_TEST_DSYMUTIL "${LLVM_TOOLS_BINARY_DIR}/dsymutil${CMAKE_EXECUTABLE_SUFFIX}") 51 52if(LLDB_TEST_MAKE) 53 set(LLDB_DEFAULT_TEST_MAKE ${LLDB_TEST_MAKE}) 54else() 55 # Prefer gmake as it will be a version of GNU make. 'make' could be GNU compatible or not. 56 set(MAKE_NAMES "gmake" "make") 57 find_program(LLDB_DEFAULT_TEST_MAKE NAMES ${MAKE_NAMES}) 58 if(LLDB_DEFAULT_TEST_MAKE) 59 message(STATUS "Found make: ${LLDB_DEFAULT_TEST_MAKE}") 60 execute_process(COMMAND ${LLDB_DEFAULT_TEST_MAKE} --version OUTPUT_VARIABLE MAKE_VERSION 61 ERROR_QUIET) 62 if(NOT MAKE_VERSION MATCHES "^GNU Make") 63 message(WARNING "'make' tool ${LLDB_DEFAULT_TEST_MAKE} may not be GNU make compatible. " 64 "Some tests may fail to build. Provide a GNU compatible 'make' tool by setting " 65 "LLDB_TEST_MAKE.") 66 endif() 67 else() 68 list(JOIN "${MAKE_NAMES}" " " MAKE_NAMES_SPACES) 69 string(REPLACE ";" " " MAKE_NAMES_SPACES "${MAKE_NAMES}") 70 message(STATUS "Did not find one of: ${MAKE_NAMES_SPACES}") 71 message(WARNING 72 "Many LLDB API tests require a 'make' tool. Please provide it in Path " 73 "or pass via LLDB_TEST_MAKE.") 74 endif() 75endif() 76 77if (TARGET clang) 78 set(LLDB_DEFAULT_TEST_COMPILER "${LLVM_TOOLS_BINARY_DIR}/clang${CMAKE_EXECUTABLE_SUFFIX}") 79else() 80 set(LLDB_DEFAULT_TEST_COMPILER "") 81endif() 82 83set(LLDB_TEST_EXECUTABLE "${LLDB_DEFAULT_TEST_EXECUTABLE}" CACHE PATH "lldb executable used for testing") 84set(LLDB_TEST_COMPILER "${LLDB_DEFAULT_TEST_COMPILER}" CACHE PATH "C Compiler to use for building LLDB test inferiors") 85set(LLDB_TEST_DSYMUTIL "${LLDB_DEFAULT_TEST_DSYMUTIL}" CACHE PATH "dsymutil used for generating dSYM bundles") 86set(LLDB_TEST_MAKE "${LLDB_DEFAULT_TEST_MAKE}" CACHE PATH "make tool used for building test executables") 87 88if ("${LLDB_TEST_COMPILER}" STREQUAL "") 89 message(FATAL_ERROR "LLDB test compiler not specified. Tests will not run.") 90endif() 91 92if ( CMAKE_SYSTEM_NAME MATCHES "Windows" ) 93 set(LLDB_TEST_DEBUG_TEST_CRASHES 94 0 95 CACHE BOOL "(Windows only) Enables debugging of tests in the test suite by showing the crash dialog when lldb crashes") 96 97 set(LLDB_TEST_HIDE_CONSOLE_WINDOWS 98 1 99 CACHE BOOL "(Windows only) Hides the console window for an inferior when it is launched through the test suite") 100 101 if (LLDB_TEST_DEBUG_TEST_CRASHES) 102 set(LLDB_TEST_COMMON_ARGS_VAR ${LLDB_TEST_COMMON_ARGS_VAR} --enable-crash-dialog) 103 endif() 104 105 if (NOT LLDB_TEST_HIDE_CONSOLE_WINDOWS) 106 set(LLDB_TEST_COMMON_ARGS_VAR ${LLDB_TEST_COMMON_ARGS_VAR} --show-inferior-console) 107 endif() 108endif() 109 110if (NOT "${LLDB_LIT_TOOLS_DIR}" STREQUAL "") 111 if (NOT EXISTS "${LLDB_LIT_TOOLS_DIR}") 112 message(WARNING "LLDB_LIT_TOOLS_DIR ${LLDB_LIT_TOOLS_DIR} does not exist.") 113 endif() 114endif() 115 116if(CMAKE_HOST_APPLE) 117 if(LLDB_BUILD_FRAMEWORK) 118 set(LLDB_FRAMEWORK_DIR ${LLDB_FRAMEWORK_ABSOLUTE_BUILD_DIR}/LLDB.framework) 119 endif() 120 121 if(LLDB_USE_SYSTEM_DEBUGSERVER) 122 lldb_find_system_debugserver(system_debugserver_path) 123 if(LLDB_BUILD_FRAMEWORK) 124 add_custom_target(debugserver 125 COMMAND ${CMAKE_COMMAND} -E copy_if_different 126 ${system_debugserver_path} $<TARGET_FILE_DIR:liblldb>/Resources 127 COMMENT "Copying the system debugserver to LLDB.framework's resource directory for testing.") 128 else() 129 add_custom_target(debugserver 130 COMMAND ${CMAKE_COMMAND} -E copy_if_different 131 ${system_debugserver_path} ${LLVM_RUNTIME_OUTPUT_INTDIR} 132 COMMENT "Copying the system debugserver to LLDB's binaries directory for testing.") 133 endif() 134 message(STATUS "LLDB tests use out-of-tree debugserver: ${system_debugserver_path}") 135 list(APPEND LLDB_TEST_COMMON_ARGS_VAR --out-of-tree-debugserver) 136 add_lldb_test_dependency(debugserver) 137 else() 138 message(STATUS "LLDB tests use just-built debug server") 139 endif() 140endif() 141 142set(dotest_args_replacement ${LLVM_BUILD_MODE}) 143 144if(LLDB_BUILT_STANDALONE) 145 # In paths to our build-tree, replace CMAKE_CFG_INTDIR with our configuration name placeholder. 146 string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} config_runtime_output_dir ${LLVM_RUNTIME_OUTPUT_INTDIR}) 147 string(REPLACE ${LLVM_RUNTIME_OUTPUT_INTDIR} ${config_runtime_output_dir} LLDB_TEST_COMMON_ARGS_VAR "${LLDB_TEST_COMMON_ARGS_VAR}") 148 string(REPLACE ${LLVM_RUNTIME_OUTPUT_INTDIR} ${config_runtime_output_dir} LLDB_TEST_USER_ARGS "${LLDB_TEST_USER_ARGS}") 149 string(REPLACE ${LLVM_RUNTIME_OUTPUT_INTDIR} ${config_runtime_output_dir} LLDB_SOURCE_DIR "${LLDB_SOURCE_DIR}") 150 string(REPLACE ${LLVM_RUNTIME_OUTPUT_INTDIR} ${config_runtime_output_dir} LLDB_FRAMEWORK_DIR "${LLDB_FRAMEWORK_DIR}") 151 string(REPLACE ${LLVM_RUNTIME_OUTPUT_INTDIR} ${config_runtime_output_dir} LLDB_TEST_BUILD_DIRECTORY "${LLDB_TEST_BUILD_DIRECTORY}") 152 string(REPLACE ${LLVM_RUNTIME_OUTPUT_INTDIR} ${config_runtime_output_dir} LLDB_TEST_EXECUTABLE "${LLDB_TEST_EXECUTABLE}") 153 string(REPLACE ${LLVM_RUNTIME_OUTPUT_INTDIR} ${config_runtime_output_dir} LLDB_TEST_COMPILER "${LLDB_TEST_COMPILER}") 154 string(REPLACE ${LLVM_RUNTIME_OUTPUT_INTDIR} ${config_runtime_output_dir} LLDB_TEST_DSYMUTIL "${LLDB_TEST_DSYMUTIL}") 155 156 # Remaining ones must be paths to the provided LLVM build-tree. 157 if(LLVM_CONFIGURATION_TYPES) 158 # LLDB uses single-config; LLVM multi-config; pick one and prefer Release types. 159 # Otherwise, if both use multi-config the default is fine. 160 if(NOT CMAKE_CONFIGURATION_TYPES) 161 if(RelWithDebInfo IN_LIST LLVM_CONFIGURATION_TYPES) 162 set(dotest_args_replacement RelWithDebInfo) 163 elseif(Release IN_LIST LLVM_CONFIGURATION_TYPES) 164 set(dotest_args_replacement Release) 165 else() 166 list(GET LLVM_CONFIGURATION_TYPES 0 dotest_args_replacement) 167 endif() 168 endif() 169 else() 170 # Common case: LLVM used a single-configuration generator like Ninja. 171 set(dotest_args_replacement ".") 172 endif() 173endif() 174 175string(REPLACE ${CMAKE_CFG_INTDIR} ${dotest_args_replacement} LLDB_TEST_COMMON_ARGS_VAR "${LLDB_TEST_COMMON_ARGS_VAR}") 176string(REPLACE ${CMAKE_CFG_INTDIR} ${dotest_args_replacement} LLDB_TEST_USER_ARGS "${LLDB_TEST_USER_ARGS}") 177string(REPLACE ${CMAKE_CFG_INTDIR} ${dotest_args_replacement} LLDB_SOURCE_DIR "${LLDB_SOURCE_DIR}") 178string(REPLACE ${CMAKE_CFG_INTDIR} ${dotest_args_replacement} LLDB_TEST_BUILD_DIRECTORY "${LLDB_TEST_BUILD_DIRECTORY}") 179string(REPLACE ${CMAKE_CFG_INTDIR} ${dotest_args_replacement} LLDB_TEST_EXECUTABLE "${LLDB_TEST_EXECUTABLE}") 180string(REPLACE ${CMAKE_CFG_INTDIR} ${dotest_args_replacement} LLDB_TEST_COMPILER "${LLDB_TEST_COMPILER}") 181string(REPLACE ${CMAKE_CFG_INTDIR} ${dotest_args_replacement} LLDB_TEST_DSYMUTIL "${LLDB_TEST_DSYMUTIL}") 182 183set(LLDB_TEST_COMMON_ARGS ${LLDB_TEST_COMMON_ARGS_VAR} CACHE INTERNAL STRING) 184 185configure_lit_site_cfg( 186 ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.py.in 187 ${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg.py 188 MAIN_CONFIG 189 ${CMAKE_CURRENT_SOURCE_DIR}/lit.cfg.py) 190 191# Targets for running the test suite on the different Apple simulators. 192add_lit_testsuite(check-lldb-simulator-ios 193 "Running lldb test suite on the iOS simulator" 194 ${CMAKE_CURRENT_BINARY_DIR} 195 PARAMS "lldb-run-with-simulator=ios" 196 EXCLUDE_FROM_CHECK_ALL 197 DEPENDS lldb-api-test-deps) 198 199add_lit_testsuite(check-lldb-simulator-watchos 200 "Running lldb test suite on the watchOS simulator" 201 ${CMAKE_CURRENT_BINARY_DIR} 202 PARAMS "lldb-run-with-simulator=watchos" 203 EXCLUDE_FROM_CHECK_ALL 204 DEPENDS lldb-api-test-deps) 205 206add_lit_testsuite(check-lldb-simulator-tvos 207 "Running lldb test suite on the tvOS simulator" 208 ${CMAKE_CURRENT_BINARY_DIR} 209 PARAMS "lldb-run-with-simulator=tvos" 210 EXCLUDE_FROM_CHECK_ALL 211 DEPENDS lldb-api-test-deps) 212 213add_lit_testsuite(check-lldb-api "Running lldb api test suite" 214 ${CMAKE_CURRENT_BINARY_DIR} 215 EXCLUDE_FROM_CHECK_ALL 216 DEPENDS lldb-api-test-deps) 217