1 include(LLVMParseArguments)
2 include(LLVMProcessSources)
5 function(llvm_update_compile_flags name)
6 get_property(target_compile_flags TARGET ${name} PROPERTY COMPILE_FLAGS)
7 if(NOT "${LLVM_COMPILE_FLAGS}" STREQUAL "")
8 set(target_compile_flags "${target_compile_flags} ${LLVM_COMPILE_FLAGS}")
11 list(APPEND LLVM_COMPILE_DEFINITIONS GTEST_HAS_RTTI=0)
12 if (LLVM_COMPILER_IS_GCC_COMPATIBLE)
13 set(target_compile_flags "${target_compile_flags} -fno-rtti")
15 llvm_replace_compiler_option(target_compile_flags "/GR" "/GR-")
19 set_property(TARGET ${name} PROPERTY COMPILE_FLAGS "${target_compile_flags}")
20 set_property(TARGET ${name} APPEND PROPERTY COMPILE_DEFINITIONS ${LLVM_COMPILE_DEFINITIONS})
23 function(add_llvm_symbol_exports target_name export_file)
24 if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
25 set(native_export_file "${target_name}.exports")
26 add_custom_command(OUTPUT ${native_export_file}
27 COMMAND sed -e "s/^/_/" < ${export_file} > ${native_export_file}
28 DEPENDS ${export_file}
30 COMMENT "Creating export file for ${target_name}")
31 set_property(TARGET ${target_name} APPEND_STRING PROPERTY
32 LINK_FLAGS " -Wl,-exported_symbols_list,${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
33 elseif(LLVM_HAVE_LINK_VERSION_SCRIPT)
34 # Gold and BFD ld require a version script rather than a plain list.
35 set(native_export_file "${target_name}.exports")
36 # FIXME: Don't write the "local:" line on OpenBSD.
37 add_custom_command(OUTPUT ${native_export_file}
38 COMMAND echo "{" > ${native_export_file}
39 COMMAND grep -q "[[:alnum:]]" ${export_file} && echo " global:" >> ${native_export_file} || :
40 COMMAND sed -e "s/$/;/" -e "s/^/ /" < ${export_file} >> ${native_export_file}
41 COMMAND echo " local: *;" >> ${native_export_file}
42 COMMAND echo "};" >> ${native_export_file}
43 DEPENDS ${export_file}
45 COMMENT "Creating export file for ${target_name}")
46 set_property(TARGET ${target_name} APPEND_STRING PROPERTY
47 LINK_FLAGS " -Wl,--version-script,${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
49 set(native_export_file "${target_name}.def")
56 # Using ${export_file} in add_custom_command directly confuses cmd.exe.
57 file(TO_NATIVE_PATH ${export_file} export_file_backslashes)
59 add_custom_command(OUTPUT ${native_export_file}
60 COMMAND ${CMAKE_COMMAND} -E echo "EXPORTS" > ${native_export_file}
61 COMMAND ${CAT} ${export_file_backslashes} >> ${native_export_file}
62 DEPENDS ${export_file}
64 COMMENT "Creating export file for ${target_name}")
66 set_property(TARGET ${target_name} APPEND_STRING PROPERTY
67 LINK_FLAGS " ${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
69 set_property(TARGET ${target_name} APPEND_STRING PROPERTY
70 LINK_FLAGS " /DEF:${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
74 add_custom_target(${target_name}_exports DEPENDS ${native_export_file})
75 set_target_properties(${target_name}_exports PROPERTIES FOLDER "Misc")
77 get_property(srcs TARGET ${target_name} PROPERTY SOURCES)
79 get_filename_component(extension ${src} EXT)
80 if(extension STREQUAL ".cpp")
81 set(first_source_file ${src})
86 # Force re-linking when the exports file changes. Actually, it
87 # forces recompilation of the source file. The LINK_DEPENDS target
88 # property only works for makefile-based generators.
89 # FIXME: This is not safe because this will create the same target
90 # ${native_export_file} in several different file:
91 # - One where we emitted ${target_name}_exports
92 # - One where we emitted the build command for the following object.
93 # set_property(SOURCE ${first_source_file} APPEND PROPERTY
94 # OBJECT_DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${native_export_file})
96 set_property(DIRECTORY APPEND
97 PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${native_export_file})
99 add_dependencies(${target_name} ${target_name}_exports)
100 endfunction(add_llvm_symbol_exports)
102 function(add_dead_strip target_name)
103 # FIXME: With MSVS, consider compiling with /Gy and linking with /OPT:REF?
104 # But MinSizeRel seems to add that automatically, so maybe disable these
105 # flags instead if LLVM_NO_DEAD_STRIP is set.
106 if(NOT CYGWIN AND NOT MINGW AND NOT MSVC)
107 if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
109 "${CMAKE_CXX_FLAGS} -ffunction-sections -fdata-sections"
113 if(NOT LLVM_NO_DEAD_STRIP)
114 if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
115 set_property(TARGET ${target_name} APPEND_STRING PROPERTY
116 LINK_FLAGS " -Wl,-dead_strip")
118 set_property(TARGET ${target_name} APPEND_STRING PROPERTY
119 LINK_FLAGS " -Wl,--gc-sections")
122 endfunction(add_dead_strip)
124 # Set each output directory according to ${CMAKE_CONFIGURATION_TYPES}.
125 # Note: Don't set variables CMAKE_*_OUTPUT_DIRECTORY any more,
126 # or a certain builder, for eaxample, msbuild.exe, would be confused.
127 function(set_output_directory target bindir libdir)
128 if(NOT "${CMAKE_CFG_INTDIR}" STREQUAL ".")
129 foreach(build_mode ${CMAKE_CONFIGURATION_TYPES})
130 string(TOUPPER "${build_mode}" CONFIG_SUFFIX)
131 string(REPLACE ${CMAKE_CFG_INTDIR} ${build_mode} bi ${bindir})
132 string(REPLACE ${CMAKE_CFG_INTDIR} ${build_mode} li ${libdir})
133 set_target_properties(${target} PROPERTIES "RUNTIME_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${bi})
134 set_target_properties(${target} PROPERTIES "ARCHIVE_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${li})
135 set_target_properties(${target} PROPERTIES "LIBRARY_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${li})
138 set_target_properties(${target} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${bindir})
139 set_target_properties(${target} PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${libdir})
140 set_target_properties(${target} PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${libdir})
144 macro(add_llvm_library name)
145 llvm_process_sources( ALL_FILES ${ARGN} )
146 add_library( ${name} ${ALL_FILES} )
147 set_output_directory(${name} ${LLVM_RUNTIME_OUTPUT_INTDIR} ${LLVM_LIBRARY_OUTPUT_INTDIR})
148 set_property( GLOBAL APPEND PROPERTY LLVM_LIBS ${name} )
149 add_dead_strip( ${name} )
150 if( LLVM_COMMON_DEPENDS )
151 add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
152 endif( LLVM_COMMON_DEPENDS )
154 if( BUILD_SHARED_LIBS )
155 llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
157 set_target_properties(${name}
159 IMPORT_SUFFIX ".imp")
162 if (LLVM_EXPORTED_SYMBOL_FILE)
163 add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
167 # Ensure that the system libraries always comes last on the
168 # list. Without this, linking the unit tests on MinGW fails.
169 link_system_libs( ${name} )
171 if( EXCLUDE_FROM_ALL )
172 set_target_properties( ${name} PROPERTIES EXCLUDE_FROM_ALL ON)
174 if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ${name} STREQUAL "LTO")
175 install(TARGETS ${name}
176 LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
177 ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
180 set_target_properties(${name} PROPERTIES FOLDER "Libraries")
182 # Add the explicit dependency information for this library.
184 # It would be nice to verify that we have the dependencies for this library
185 # name, but using get_property(... SET) doesn't suffice to determine if a
186 # property has been set to an empty value.
187 get_property(lib_deps GLOBAL PROPERTY LLVMBUILD_LIB_DEPS_${name})
188 target_link_libraries(${name} ${lib_deps})
189 endmacro(add_llvm_library name)
191 macro(add_llvm_loadable_module name)
192 if( NOT LLVM_ON_UNIX OR CYGWIN )
193 message(STATUS "Loadable modules not supported on this platform.
195 # Add empty "phony" target
196 add_custom_target(${name})
198 llvm_process_sources( ALL_FILES ${ARGN} )
205 add_library( ${name} ${libkind} ${ALL_FILES} )
206 set_output_directory(${name} ${LLVM_RUNTIME_OUTPUT_INTDIR} ${LLVM_LIBRARY_OUTPUT_INTDIR})
207 set_target_properties( ${name} PROPERTIES PREFIX "" )
208 add_dead_strip( ${name} )
210 if (LLVM_EXPORTED_SYMBOL_FILE)
211 add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
212 endif(LLVM_EXPORTED_SYMBOL_FILE)
214 llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
215 link_system_libs( ${name} )
218 # Darwin-specific linker flags for loadable modules.
219 set_property(TARGET ${name} APPEND_STRING PROPERTY
220 LINK_FLAGS " -Wl,-flat_namespace -Wl,-undefined -Wl,suppress")
224 set_property(TARGET ${name} PROPERTY SUFFIX ${LLVM_PLUGIN_EXT})
227 if( EXCLUDE_FROM_ALL )
228 set_target_properties( ${name} PROPERTIES EXCLUDE_FROM_ALL ON)
230 if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
231 install(TARGETS ${name}
232 LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
233 ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
238 set_target_properties(${name} PROPERTIES FOLDER "Loadable modules")
239 endmacro(add_llvm_loadable_module name)
242 macro(add_llvm_executable name)
243 llvm_process_sources( ALL_FILES ${ARGN} )
244 if( EXCLUDE_FROM_ALL )
245 add_executable(${name} EXCLUDE_FROM_ALL ${ALL_FILES})
247 add_executable(${name} ${ALL_FILES})
249 add_dead_strip( ${name} )
251 if (LLVM_EXPORTED_SYMBOL_FILE)
252 add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
253 endif(LLVM_EXPORTED_SYMBOL_FILE)
255 set(EXCLUDE_FROM_ALL OFF)
256 set_output_directory(${name} ${LLVM_RUNTIME_OUTPUT_INTDIR} ${LLVM_LIBRARY_OUTPUT_INTDIR})
257 llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
258 if( LLVM_COMMON_DEPENDS )
259 add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
260 endif( LLVM_COMMON_DEPENDS )
261 link_system_libs( ${name} )
262 endmacro(add_llvm_executable name)
265 set (LLVM_TOOLCHAIN_TOOLS
270 macro(add_llvm_tool name)
271 if( NOT LLVM_BUILD_TOOLS )
272 set(EXCLUDE_FROM_ALL ON)
274 add_llvm_executable(${name} ${ARGN})
276 list(FIND LLVM_TOOLCHAIN_TOOLS ${name} LLVM_IS_${name}_TOOLCHAIN_TOOL)
277 if (LLVM_IS_${name}_TOOLCHAIN_TOOL GREATER -1 OR NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
278 if( LLVM_BUILD_TOOLS )
279 install(TARGETS ${name} RUNTIME DESTINATION bin)
282 set_target_properties(${name} PROPERTIES FOLDER "Tools")
283 endmacro(add_llvm_tool name)
286 macro(add_llvm_example name)
287 if( NOT LLVM_BUILD_EXAMPLES )
288 set(EXCLUDE_FROM_ALL ON)
290 add_llvm_executable(${name} ${ARGN})
291 if( LLVM_BUILD_EXAMPLES )
292 install(TARGETS ${name} RUNTIME DESTINATION examples)
294 set_target_properties(${name} PROPERTIES FOLDER "Examples")
295 endmacro(add_llvm_example name)
298 macro(add_llvm_utility name)
299 add_llvm_executable(${name} ${ARGN})
300 set_target_properties(${name} PROPERTIES FOLDER "Utils")
301 endmacro(add_llvm_utility name)
304 macro(add_llvm_target target_name)
305 include_directories(BEFORE
306 ${CMAKE_CURRENT_BINARY_DIR}
307 ${CMAKE_CURRENT_SOURCE_DIR})
308 add_llvm_library(LLVM${target_name} ${ARGN} ${TABLEGEN_OUTPUT})
309 set( CURRENT_LLVM_TARGET LLVM${target_name} )
310 endmacro(add_llvm_target)
312 # Add external project that may want to be built as part of llvm such as Clang,
313 # lld, and Polly. This adds two options. One for the source directory of the
314 # project, which defaults to ${CMAKE_CURRENT_SOURCE_DIR}/${name}. Another to
315 # enable or disable building it with everything else.
316 # Additional parameter can be specified as the name of directory.
317 macro(add_llvm_external_project name)
318 set(add_llvm_external_dir "${ARGN}")
319 if("${add_llvm_external_dir}" STREQUAL "")
320 set(add_llvm_external_dir ${name})
322 list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir}")
323 string(REPLACE "-" "_" nameUNDERSCORE ${name})
324 string(TOUPPER ${nameUNDERSCORE} nameUPPER)
325 set(LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir}"
326 CACHE PATH "Path to ${name} source directory")
327 if (NOT ${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR} STREQUAL ""
328 AND EXISTS ${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR}/CMakeLists.txt)
329 option(LLVM_EXTERNAL_${nameUPPER}_BUILD
330 "Whether to build ${name} as part of LLVM" ON)
331 if (LLVM_EXTERNAL_${nameUPPER}_BUILD)
332 add_subdirectory(${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR} ${add_llvm_external_dir})
335 endmacro(add_llvm_external_project)
337 macro(add_llvm_tool_subdirectory name)
338 list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${name}")
339 add_subdirectory(${name})
340 endmacro(add_llvm_tool_subdirectory)
342 macro(ignore_llvm_tool_subdirectory name)
343 list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${name}")
344 endmacro(ignore_llvm_tool_subdirectory)
346 function(add_llvm_implicit_external_projects)
347 set(list_of_implicit_subdirs "")
348 file(GLOB sub-dirs "${CMAKE_CURRENT_SOURCE_DIR}/*")
349 foreach(dir ${sub-dirs})
350 if(IS_DIRECTORY "${dir}")
351 list(FIND LLVM_IMPLICIT_PROJECT_IGNORE "${dir}" tool_subdir_ignore)
352 if( tool_subdir_ignore EQUAL -1
353 AND EXISTS "${dir}/CMakeLists.txt")
354 get_filename_component(fn "${dir}" NAME)
355 list(APPEND list_of_implicit_subdirs "${fn}")
360 foreach(external_proj ${list_of_implicit_subdirs})
361 add_llvm_external_project("${external_proj}")
363 endfunction(add_llvm_implicit_external_projects)
365 # Generic support for adding a unittest.
366 function(add_unittest test_suite test_name)
367 if( NOT LLVM_BUILD_TESTS )
368 set(EXCLUDE_FROM_ALL ON)
371 # Visual Studio 2012 only supports up to 8 template parameters in
372 # std::tr1::tuple by default, but gtest requires 10
373 if (MSVC AND MSVC_VERSION EQUAL 1700)
374 list(APPEND LLVM_COMPILE_DEFINITIONS _VARIADIC_MAX=10)
377 include_directories(${LLVM_MAIN_SRC_DIR}/utils/unittest/googletest/include)
378 if (NOT LLVM_ENABLE_THREADS)
379 list(APPEND LLVM_COMPILE_DEFINITIONS GTEST_HAS_PTHREAD=0)
382 if (SUPPORTS_NO_VARIADIC_MACROS_FLAG)
383 set(LLVM_COMPILE_FLAGS "-Wno-variadic-macros")
388 add_llvm_executable(${test_name} ${ARGN})
389 set(outdir ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR})
390 set_output_directory(${test_name} ${outdir} ${outdir})
391 target_link_libraries(${test_name}
394 LLVMSupport # gtest needs it for raw_ostream.
397 add_dependencies(${test_suite} ${test_name})
398 get_target_property(test_suite_folder ${test_suite} FOLDER)
399 if (NOT ${test_suite_folder} STREQUAL "NOTFOUND")
400 set_property(TARGET ${test_name} PROPERTY FOLDER "${test_suite_folder}")
402 llvm_update_compile_flags(${test_name})
405 # This function provides an automatic way to 'configure'-like generate a file
406 # based on a set of common and custom variables, specifically targeting the
407 # variables needed for the 'lit.site.cfg' files. This function bundles the
408 # common variables that any Lit instance is likely to need, and custom
409 # variables can be passed in.
410 function(configure_lit_site_cfg input output)
411 foreach(c ${LLVM_TARGETS_TO_BUILD})
412 set(TARGETS_BUILT "${TARGETS_BUILT} ${c}")
414 set(TARGETS_TO_BUILD ${TARGETS_BUILT})
416 set(SHLIBEXT "${LTDL_SHLIB_EXT}")
418 if(BUILD_SHARED_LIBS)
419 set(LLVM_SHARED_LIBS_ENABLED "1")
421 set(LLVM_SHARED_LIBS_ENABLED "0")
422 endif(BUILD_SHARED_LIBS)
424 if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
425 set(SHLIBPATH_VAR "DYLD_LIBRARY_PATH")
426 else() # Default for all other unix like systems.
427 # CMake hardcodes the library locaction using rpath.
428 # Therefore LD_LIBRARY_PATH is not required to run binaries in the
429 # build dir. We pass it anyways.
430 set(SHLIBPATH_VAR "LD_LIBRARY_PATH")
433 # Configuration-time: See Unit/lit.site.cfg.in
434 if (CMAKE_CFG_INTDIR STREQUAL ".")
435 set(LLVM_BUILD_MODE ".")
437 set(LLVM_BUILD_MODE "%(build_mode)s")
440 # They below might not be the build tree but provided binary tree.
441 set(LLVM_SOURCE_DIR ${LLVM_MAIN_SRC_DIR})
442 set(LLVM_BINARY_DIR ${LLVM_BINARY_DIR})
443 string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} LLVM_TOOLS_DIR ${LLVM_TOOLS_BINARY_DIR})
444 string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} LLVM_LIBS_DIR ${LLVM_LIBRARY_DIR})
446 # SHLIBDIR points the build tree.
447 string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} SHLIBDIR ${LLVM_LIBRARY_OUTPUT_INTDIR})
449 set(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE})
450 set(ENABLE_SHARED ${LLVM_SHARED_LIBS_ENABLED})
451 set(SHLIBPATH_VAR ${SHLIBPATH_VAR})
453 if(LLVM_ENABLE_ASSERTIONS AND NOT MSVC_IDE)
454 set(ENABLE_ASSERTIONS "1")
456 set(ENABLE_ASSERTIONS "0")
459 set(HOST_OS ${CMAKE_SYSTEM_NAME})
460 set(HOST_ARCH ${CMAKE_SYSTEM_PROCESSOR})
462 if (CLANG_ENABLE_ARCMT)
463 set(ENABLE_CLANG_ARCMT "1")
465 set(ENABLE_CLANG_ARCMT "0")
467 if (CLANG_ENABLE_REWRITER)
468 set(ENABLE_CLANG_REWRITER "1")
470 set(ENABLE_CLANG_REWRITER "0")
472 if (CLANG_ENABLE_STATIC_ANALYZER)
473 set(ENABLE_CLANG_STATIC_ANALYZER "1")
475 set(ENABLE_CLANG_STATIC_ANALYZER "0")
478 configure_file(${input} ${output} @ONLY)
481 # A raw function to create a lit target. This is used to implement the testuite
482 # management functions.
483 function(add_lit_target target comment)
484 parse_arguments(ARG "PARAMS;DEPENDS;ARGS" "" ${ARGN})
485 set(LIT_ARGS "${ARG_ARGS} ${LLVM_LIT_ARGS}")
486 separate_arguments(LIT_ARGS)
487 if (NOT CMAKE_CFG_INTDIR STREQUAL ".")
488 list(APPEND LIT_ARGS --param build_mode=${CMAKE_CFG_INTDIR})
492 ${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py
495 foreach(param ${ARG_PARAMS})
496 list(APPEND LIT_COMMAND --param ${param})
499 add_custom_target(${target}
500 COMMAND ${LIT_COMMAND} ${ARG_DEFAULT_ARGS}
503 add_dependencies(${target} ${ARG_DEPENDS})
505 add_custom_target(${target}
506 COMMAND ${CMAKE_COMMAND} -E echo "${target} does nothing, no tools built.")
507 message(STATUS "${target} does nothing.")
510 # Tests should be excluded from "Build Solution".
511 set_target_properties(${target} PROPERTIES EXCLUDE_FROM_DEFAULT_BUILD ON)
514 # A function to add a set of lit test suites to be driven through 'check-*' targets.
515 function(add_lit_testsuite target comment)
516 parse_arguments(ARG "PARAMS;DEPENDS;ARGS" "" ${ARGN})
518 # EXCLUDE_FROM_ALL excludes the test ${target} out of check-all.
519 if(NOT EXCLUDE_FROM_ALL)
520 # Register the testsuites, params and depends for the global check rule.
521 set_property(GLOBAL APPEND PROPERTY LLVM_LIT_TESTSUITES ${ARG_DEFAULT_ARGS})
522 set_property(GLOBAL APPEND PROPERTY LLVM_LIT_PARAMS ${ARG_PARAMS})
523 set_property(GLOBAL APPEND PROPERTY LLVM_LIT_DEPENDS ${ARG_DEPENDS})
524 set_property(GLOBAL APPEND PROPERTY LLVM_LIT_EXTRA_ARGS ${ARG_ARGS})
527 # Produce a specific suffixed check rule.
528 add_lit_target(${target} ${comment}
531 DEPENDS ${ARG_DEPENDS}