1 include(LLVMParseArguments)
2 include(LLVMProcessSources)
5 function(llvm_update_compile_flags name)
6 get_property(sources TARGET ${name} PROPERTY SOURCES)
7 if("${sources}" MATCHES "\\.c(;|$)")
8 set(update_src_props ON)
12 set(LLVM_REQUIRES_RTTI ON)
14 if(LLVM_COMPILER_IS_GCC_COMPATIBLE)
15 list(APPEND LLVM_COMPILE_FLAGS "-fno-exceptions")
17 list(APPEND LLVM_COMPILE_DEFINITIONS _HAS_EXCEPTIONS=0)
18 list(APPEND LLVM_COMPILE_FLAGS "/EHs-c-")
22 if(NOT LLVM_REQUIRES_RTTI)
23 list(APPEND LLVM_COMPILE_DEFINITIONS GTEST_HAS_RTTI=0)
24 if (LLVM_COMPILER_IS_GCC_COMPATIBLE)
25 list(APPEND LLVM_COMPILE_FLAGS "-fno-rtti")
27 list(APPEND LLVM_COMPILE_FLAGS "/GR-")
32 # - LLVM_COMPILE_FLAGS is list.
33 # - PROPERTY COMPILE_FLAGS is string.
34 string(REPLACE ";" " " target_compile_flags "${LLVM_COMPILE_FLAGS}")
37 foreach(fn ${sources})
38 get_filename_component(suf ${fn} EXT)
39 if("${suf}" STREQUAL ".cpp")
40 set_property(SOURCE ${fn} APPEND_STRING PROPERTY
41 COMPILE_FLAGS "${target_compile_flags}")
45 # Update target props, since all sources are C++.
46 set_property(TARGET ${name} APPEND_STRING PROPERTY
47 COMPILE_FLAGS "${target_compile_flags}")
50 set_property(TARGET ${name} APPEND PROPERTY COMPILE_DEFINITIONS ${LLVM_COMPILE_DEFINITIONS})
53 function(add_llvm_symbol_exports target_name export_file)
54 if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
55 set(native_export_file "${target_name}.exports")
56 add_custom_command(OUTPUT ${native_export_file}
57 COMMAND sed -e "s/^/_/" < ${export_file} > ${native_export_file}
58 DEPENDS ${export_file}
60 COMMENT "Creating export file for ${target_name}")
61 set_property(TARGET ${target_name} APPEND_STRING PROPERTY
62 LINK_FLAGS " -Wl,-exported_symbols_list,${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
63 elseif(LLVM_HAVE_LINK_VERSION_SCRIPT)
64 # Gold and BFD ld require a version script rather than a plain list.
65 set(native_export_file "${target_name}.exports")
66 # FIXME: Don't write the "local:" line on OpenBSD.
67 add_custom_command(OUTPUT ${native_export_file}
68 COMMAND echo "{" > ${native_export_file}
69 COMMAND grep -q "[[:alnum:]]" ${export_file} && echo " global:" >> ${native_export_file} || :
70 COMMAND sed -e "s/$/;/" -e "s/^/ /" < ${export_file} >> ${native_export_file}
71 COMMAND echo " local: *;" >> ${native_export_file}
72 COMMAND echo "};" >> ${native_export_file}
73 DEPENDS ${export_file}
75 COMMENT "Creating export file for ${target_name}")
76 set_property(TARGET ${target_name} APPEND_STRING PROPERTY
77 LINK_FLAGS " -Wl,--version-script,${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
79 set(native_export_file "${target_name}.def")
86 # Using ${export_file} in add_custom_command directly confuses cmd.exe.
87 file(TO_NATIVE_PATH ${export_file} export_file_backslashes)
89 add_custom_command(OUTPUT ${native_export_file}
90 COMMAND ${CMAKE_COMMAND} -E echo "EXPORTS" > ${native_export_file}
91 COMMAND ${CAT} ${export_file_backslashes} >> ${native_export_file}
92 DEPENDS ${export_file}
94 COMMENT "Creating export file for ${target_name}")
96 set_property(TARGET ${target_name} APPEND_STRING PROPERTY
97 LINK_FLAGS " ${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
99 set_property(TARGET ${target_name} APPEND_STRING PROPERTY
100 LINK_FLAGS " /DEF:${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
104 add_custom_target(${target_name}_exports DEPENDS ${native_export_file})
105 set_target_properties(${target_name}_exports PROPERTIES FOLDER "Misc")
107 get_property(srcs TARGET ${target_name} PROPERTY SOURCES)
109 get_filename_component(extension ${src} EXT)
110 if(extension STREQUAL ".cpp")
111 set(first_source_file ${src})
116 # Force re-linking when the exports file changes. Actually, it
117 # forces recompilation of the source file. The LINK_DEPENDS target
118 # property only works for makefile-based generators.
119 # FIXME: This is not safe because this will create the same target
120 # ${native_export_file} in several different file:
121 # - One where we emitted ${target_name}_exports
122 # - One where we emitted the build command for the following object.
123 # set_property(SOURCE ${first_source_file} APPEND PROPERTY
124 # OBJECT_DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${native_export_file})
126 set_property(DIRECTORY APPEND
127 PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${native_export_file})
129 add_dependencies(${target_name} ${target_name}_exports)
130 endfunction(add_llvm_symbol_exports)
132 function(add_dead_strip target_name)
133 if(NOT LLVM_NO_DEAD_STRIP)
134 if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
135 set_property(TARGET ${target_name} APPEND_STRING PROPERTY
136 LINK_FLAGS " -Wl,-dead_strip")
138 # Object files are compiled with -ffunction-data-sections.
139 set_property(TARGET ${target_name} APPEND_STRING PROPERTY
140 LINK_FLAGS " -Wl,--gc-sections")
143 endfunction(add_dead_strip)
145 # Set each output directory according to ${CMAKE_CONFIGURATION_TYPES}.
146 # Note: Don't set variables CMAKE_*_OUTPUT_DIRECTORY any more,
147 # or a certain builder, for eaxample, msbuild.exe, would be confused.
148 function(set_output_directory target bindir libdir)
149 if(NOT "${CMAKE_CFG_INTDIR}" STREQUAL ".")
150 foreach(build_mode ${CMAKE_CONFIGURATION_TYPES})
151 string(TOUPPER "${build_mode}" CONFIG_SUFFIX)
152 string(REPLACE ${CMAKE_CFG_INTDIR} ${build_mode} bi ${bindir})
153 string(REPLACE ${CMAKE_CFG_INTDIR} ${build_mode} li ${libdir})
154 set_target_properties(${target} PROPERTIES "RUNTIME_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${bi})
155 set_target_properties(${target} PROPERTIES "ARCHIVE_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${li})
156 set_target_properties(${target} PROPERTIES "LIBRARY_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${li})
159 set_target_properties(${target} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${bindir})
160 set_target_properties(${target} PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${libdir})
161 set_target_properties(${target} PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${libdir})
165 macro(add_llvm_library name)
166 llvm_process_sources( ALL_FILES ${ARGN} )
167 add_library( ${name} ${ALL_FILES} )
168 set_output_directory(${name} ${LLVM_RUNTIME_OUTPUT_INTDIR} ${LLVM_LIBRARY_OUTPUT_INTDIR})
169 set_property( GLOBAL APPEND PROPERTY LLVM_LIBS ${name} )
170 llvm_update_compile_flags(${name})
171 add_dead_strip( ${name} )
172 if( LLVM_COMMON_DEPENDS )
173 add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
174 endif( LLVM_COMMON_DEPENDS )
176 if( BUILD_SHARED_LIBS )
177 llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
179 set_target_properties(${name}
181 IMPORT_SUFFIX ".imp")
184 if (LLVM_EXPORTED_SYMBOL_FILE)
185 add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
189 # Ensure that the system libraries always comes last on the
190 # list. Without this, linking the unit tests on MinGW fails.
191 link_system_libs( ${name} )
193 if( EXCLUDE_FROM_ALL )
194 set_target_properties( ${name} PROPERTIES EXCLUDE_FROM_ALL ON)
196 if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ${name} STREQUAL "LTO")
197 install(TARGETS ${name}
198 LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
199 ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
202 set_target_properties(${name} PROPERTIES FOLDER "Libraries")
204 # Add the explicit dependency information for this library.
206 # It would be nice to verify that we have the dependencies for this library
207 # name, but using get_property(... SET) doesn't suffice to determine if a
208 # property has been set to an empty value.
209 get_property(lib_deps GLOBAL PROPERTY LLVMBUILD_LIB_DEPS_${name})
210 target_link_libraries(${name} ${lib_deps})
211 endmacro(add_llvm_library name)
213 macro(add_llvm_loadable_module name)
214 if( NOT LLVM_ON_UNIX OR CYGWIN )
215 message(STATUS "Loadable modules not supported on this platform.
217 # Add empty "phony" target
218 add_custom_target(${name})
220 llvm_process_sources( ALL_FILES ${ARGN} )
227 add_library( ${name} ${libkind} ${ALL_FILES} )
228 set_output_directory(${name} ${LLVM_RUNTIME_OUTPUT_INTDIR} ${LLVM_LIBRARY_OUTPUT_INTDIR})
229 set_target_properties( ${name} PROPERTIES PREFIX "" )
230 llvm_update_compile_flags(${name})
231 add_dead_strip( ${name} )
233 if (LLVM_EXPORTED_SYMBOL_FILE)
234 add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
235 endif(LLVM_EXPORTED_SYMBOL_FILE)
237 llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
238 link_system_libs( ${name} )
241 # Darwin-specific linker flags for loadable modules.
242 set_property(TARGET ${name} APPEND_STRING PROPERTY
243 LINK_FLAGS " -Wl,-flat_namespace -Wl,-undefined -Wl,suppress")
247 set_property(TARGET ${name} PROPERTY SUFFIX ${LLVM_PLUGIN_EXT})
250 if( EXCLUDE_FROM_ALL )
251 set_target_properties( ${name} PROPERTIES EXCLUDE_FROM_ALL ON)
253 if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
254 install(TARGETS ${name}
255 LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
256 ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
261 set_target_properties(${name} PROPERTIES FOLDER "Loadable modules")
262 endmacro(add_llvm_loadable_module name)
265 macro(add_llvm_executable name)
266 llvm_process_sources( ALL_FILES ${ARGN} )
267 if( EXCLUDE_FROM_ALL )
268 add_executable(${name} EXCLUDE_FROM_ALL ${ALL_FILES})
270 add_executable(${name} ${ALL_FILES})
272 llvm_update_compile_flags(${name})
273 add_dead_strip( ${name} )
275 if (LLVM_EXPORTED_SYMBOL_FILE)
276 add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
277 endif(LLVM_EXPORTED_SYMBOL_FILE)
279 set(EXCLUDE_FROM_ALL OFF)
280 set_output_directory(${name} ${LLVM_RUNTIME_OUTPUT_INTDIR} ${LLVM_LIBRARY_OUTPUT_INTDIR})
281 llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
282 if( LLVM_COMMON_DEPENDS )
283 add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
284 endif( LLVM_COMMON_DEPENDS )
285 link_system_libs( ${name} )
286 endmacro(add_llvm_executable name)
289 set (LLVM_TOOLCHAIN_TOOLS
294 macro(add_llvm_tool name)
295 if( NOT LLVM_BUILD_TOOLS )
296 set(EXCLUDE_FROM_ALL ON)
298 add_llvm_executable(${name} ${ARGN})
300 list(FIND LLVM_TOOLCHAIN_TOOLS ${name} LLVM_IS_${name}_TOOLCHAIN_TOOL)
301 if (LLVM_IS_${name}_TOOLCHAIN_TOOL GREATER -1 OR NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
302 if( LLVM_BUILD_TOOLS )
303 install(TARGETS ${name} RUNTIME DESTINATION bin)
306 set_target_properties(${name} PROPERTIES FOLDER "Tools")
307 endmacro(add_llvm_tool name)
310 macro(add_llvm_example name)
311 if( NOT LLVM_BUILD_EXAMPLES )
312 set(EXCLUDE_FROM_ALL ON)
314 add_llvm_executable(${name} ${ARGN})
315 if( LLVM_BUILD_EXAMPLES )
316 install(TARGETS ${name} RUNTIME DESTINATION examples)
318 set_target_properties(${name} PROPERTIES FOLDER "Examples")
319 endmacro(add_llvm_example name)
322 macro(add_llvm_utility name)
323 add_llvm_executable(${name} ${ARGN})
324 set_target_properties(${name} PROPERTIES FOLDER "Utils")
325 endmacro(add_llvm_utility name)
328 macro(add_llvm_target target_name)
329 include_directories(BEFORE
330 ${CMAKE_CURRENT_BINARY_DIR}
331 ${CMAKE_CURRENT_SOURCE_DIR})
332 add_llvm_library(LLVM${target_name} ${ARGN} ${TABLEGEN_OUTPUT})
333 set( CURRENT_LLVM_TARGET LLVM${target_name} )
334 endmacro(add_llvm_target)
336 # Add external project that may want to be built as part of llvm such as Clang,
337 # lld, and Polly. This adds two options. One for the source directory of the
338 # project, which defaults to ${CMAKE_CURRENT_SOURCE_DIR}/${name}. Another to
339 # enable or disable building it with everything else.
340 # Additional parameter can be specified as the name of directory.
341 macro(add_llvm_external_project name)
342 set(add_llvm_external_dir "${ARGN}")
343 if("${add_llvm_external_dir}" STREQUAL "")
344 set(add_llvm_external_dir ${name})
346 list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir}")
347 string(REPLACE "-" "_" nameUNDERSCORE ${name})
348 string(TOUPPER ${nameUNDERSCORE} nameUPPER)
349 set(LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir}"
350 CACHE PATH "Path to ${name} source directory")
351 if (NOT ${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR} STREQUAL ""
352 AND EXISTS ${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR}/CMakeLists.txt)
353 option(LLVM_EXTERNAL_${nameUPPER}_BUILD
354 "Whether to build ${name} as part of LLVM" ON)
355 if (LLVM_EXTERNAL_${nameUPPER}_BUILD)
356 add_subdirectory(${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR} ${add_llvm_external_dir})
359 endmacro(add_llvm_external_project)
361 macro(add_llvm_tool_subdirectory name)
362 list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${name}")
363 add_subdirectory(${name})
364 endmacro(add_llvm_tool_subdirectory)
366 macro(ignore_llvm_tool_subdirectory name)
367 list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${name}")
368 endmacro(ignore_llvm_tool_subdirectory)
370 function(add_llvm_implicit_external_projects)
371 set(list_of_implicit_subdirs "")
372 file(GLOB sub-dirs "${CMAKE_CURRENT_SOURCE_DIR}/*")
373 foreach(dir ${sub-dirs})
374 if(IS_DIRECTORY "${dir}")
375 list(FIND LLVM_IMPLICIT_PROJECT_IGNORE "${dir}" tool_subdir_ignore)
376 if( tool_subdir_ignore EQUAL -1
377 AND EXISTS "${dir}/CMakeLists.txt")
378 get_filename_component(fn "${dir}" NAME)
379 list(APPEND list_of_implicit_subdirs "${fn}")
384 foreach(external_proj ${list_of_implicit_subdirs})
385 add_llvm_external_project("${external_proj}")
387 endfunction(add_llvm_implicit_external_projects)
389 # Generic support for adding a unittest.
390 function(add_unittest test_suite test_name)
391 if( NOT LLVM_BUILD_TESTS )
392 set(EXCLUDE_FROM_ALL ON)
395 # Visual Studio 2012 only supports up to 8 template parameters in
396 # std::tr1::tuple by default, but gtest requires 10
397 if (MSVC AND MSVC_VERSION EQUAL 1700)
398 list(APPEND LLVM_COMPILE_DEFINITIONS _VARIADIC_MAX=10)
401 include_directories(${LLVM_MAIN_SRC_DIR}/utils/unittest/googletest/include)
402 if (NOT LLVM_ENABLE_THREADS)
403 list(APPEND LLVM_COMPILE_DEFINITIONS GTEST_HAS_PTHREAD=0)
406 if (SUPPORTS_NO_VARIADIC_MACROS_FLAG)
407 list(APPEND LLVM_COMPILE_FLAGS "-Wno-variadic-macros")
410 set(LLVM_REQUIRES_RTTI OFF)
412 add_llvm_executable(${test_name} ${ARGN})
413 set(outdir ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR})
414 set_output_directory(${test_name} ${outdir} ${outdir})
415 target_link_libraries(${test_name}
418 LLVMSupport # gtest needs it for raw_ostream.
421 add_dependencies(${test_suite} ${test_name})
422 get_target_property(test_suite_folder ${test_suite} FOLDER)
423 if (NOT ${test_suite_folder} STREQUAL "NOTFOUND")
424 set_property(TARGET ${test_name} PROPERTY FOLDER "${test_suite_folder}")
428 # This function provides an automatic way to 'configure'-like generate a file
429 # based on a set of common and custom variables, specifically targeting the
430 # variables needed for the 'lit.site.cfg' files. This function bundles the
431 # common variables that any Lit instance is likely to need, and custom
432 # variables can be passed in.
433 function(configure_lit_site_cfg input output)
434 foreach(c ${LLVM_TARGETS_TO_BUILD})
435 set(TARGETS_BUILT "${TARGETS_BUILT} ${c}")
437 set(TARGETS_TO_BUILD ${TARGETS_BUILT})
439 set(SHLIBEXT "${LTDL_SHLIB_EXT}")
441 if(BUILD_SHARED_LIBS)
442 set(LLVM_SHARED_LIBS_ENABLED "1")
444 set(LLVM_SHARED_LIBS_ENABLED "0")
445 endif(BUILD_SHARED_LIBS)
447 if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
448 set(SHLIBPATH_VAR "DYLD_LIBRARY_PATH")
449 else() # Default for all other unix like systems.
450 # CMake hardcodes the library locaction using rpath.
451 # Therefore LD_LIBRARY_PATH is not required to run binaries in the
452 # build dir. We pass it anyways.
453 set(SHLIBPATH_VAR "LD_LIBRARY_PATH")
456 # Configuration-time: See Unit/lit.site.cfg.in
457 if (CMAKE_CFG_INTDIR STREQUAL ".")
458 set(LLVM_BUILD_MODE ".")
460 set(LLVM_BUILD_MODE "%(build_mode)s")
463 # They below might not be the build tree but provided binary tree.
464 set(LLVM_SOURCE_DIR ${LLVM_MAIN_SRC_DIR})
465 set(LLVM_BINARY_DIR ${LLVM_BINARY_DIR})
466 string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} LLVM_TOOLS_DIR ${LLVM_TOOLS_BINARY_DIR})
467 string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} LLVM_LIBS_DIR ${LLVM_LIBRARY_DIR})
469 # SHLIBDIR points the build tree.
470 string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} SHLIBDIR ${LLVM_LIBRARY_OUTPUT_INTDIR})
472 set(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE})
473 set(ENABLE_SHARED ${LLVM_SHARED_LIBS_ENABLED})
474 set(SHLIBPATH_VAR ${SHLIBPATH_VAR})
476 if(LLVM_ENABLE_ASSERTIONS AND NOT MSVC_IDE)
477 set(ENABLE_ASSERTIONS "1")
479 set(ENABLE_ASSERTIONS "0")
482 set(HOST_OS ${CMAKE_SYSTEM_NAME})
483 set(HOST_ARCH ${CMAKE_SYSTEM_PROCESSOR})
485 if (CLANG_ENABLE_ARCMT)
486 set(ENABLE_CLANG_ARCMT "1")
488 set(ENABLE_CLANG_ARCMT "0")
490 if (CLANG_ENABLE_REWRITER)
491 set(ENABLE_CLANG_REWRITER "1")
493 set(ENABLE_CLANG_REWRITER "0")
495 if (CLANG_ENABLE_STATIC_ANALYZER)
496 set(ENABLE_CLANG_STATIC_ANALYZER "1")
498 set(ENABLE_CLANG_STATIC_ANALYZER "0")
501 configure_file(${input} ${output} @ONLY)
504 # A raw function to create a lit target. This is used to implement the testuite
505 # management functions.
506 function(add_lit_target target comment)
507 parse_arguments(ARG "PARAMS;DEPENDS;ARGS" "" ${ARGN})
508 set(LIT_ARGS "${ARG_ARGS} ${LLVM_LIT_ARGS}")
509 separate_arguments(LIT_ARGS)
510 if (NOT CMAKE_CFG_INTDIR STREQUAL ".")
511 list(APPEND LIT_ARGS --param build_mode=${CMAKE_CFG_INTDIR})
515 ${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py
518 foreach(param ${ARG_PARAMS})
519 list(APPEND LIT_COMMAND --param ${param})
522 add_custom_target(${target}
523 COMMAND ${LIT_COMMAND} ${ARG_DEFAULT_ARGS}
526 add_dependencies(${target} ${ARG_DEPENDS})
528 add_custom_target(${target}
529 COMMAND ${CMAKE_COMMAND} -E echo "${target} does nothing, no tools built.")
530 message(STATUS "${target} does nothing.")
533 # Tests should be excluded from "Build Solution".
534 set_target_properties(${target} PROPERTIES EXCLUDE_FROM_DEFAULT_BUILD ON)
537 # A function to add a set of lit test suites to be driven through 'check-*' targets.
538 function(add_lit_testsuite target comment)
539 parse_arguments(ARG "PARAMS;DEPENDS;ARGS" "" ${ARGN})
541 # EXCLUDE_FROM_ALL excludes the test ${target} out of check-all.
542 if(NOT EXCLUDE_FROM_ALL)
543 # Register the testsuites, params and depends for the global check rule.
544 set_property(GLOBAL APPEND PROPERTY LLVM_LIT_TESTSUITES ${ARG_DEFAULT_ARGS})
545 set_property(GLOBAL APPEND PROPERTY LLVM_LIT_PARAMS ${ARG_PARAMS})
546 set_property(GLOBAL APPEND PROPERTY LLVM_LIT_DEPENDS ${ARG_DEPENDS})
547 set_property(GLOBAL APPEND PROPERTY LLVM_LIT_EXTRA_ARGS ${ARG_ARGS})
550 # Produce a specific suffixed check rule.
551 add_lit_target(${target} ${comment}
554 DEPENDS ${ARG_DEPENDS}