1 # See docs/CMake.html for instructions about how to build LLVM with CMake.
3 cmake_minimum_required(VERSION 2.8.8)
5 # FIXME: It may be removed when we use 2.8.12.
6 if(CMAKE_VERSION VERSION_LESS 2.8.12)
7 # Invalidate a couple of keywords.
8 set(cmake_2_8_12_INTERFACE)
9 set(cmake_2_8_12_PRIVATE)
11 # Use ${cmake_2_8_12_KEYWORD} intead of KEYWORD in target_link_libraries().
12 set(cmake_2_8_12_INTERFACE INTERFACE)
13 set(cmake_2_8_12_PRIVATE PRIVATE)
15 cmake_policy(SET CMP0022 NEW) # automatic when 2.8.12 is required
21 # Add path for custom modules
24 "${CMAKE_CURRENT_SOURCE_DIR}/cmake"
25 "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"
28 set(LLVM_VERSION_MAJOR 3)
29 set(LLVM_VERSION_MINOR 5)
30 set(LLVM_VERSION_PATCH 0)
32 if (NOT PACKAGE_VERSION)
33 set(PACKAGE_VERSION "${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}svn")
36 option(LLVM_INSTALL_TOOLCHAIN_ONLY "Only include toolchain files in the 'install' target." OFF)
38 option(LLVM_USE_FOLDERS "Enable solution folders in Visual Studio. Disable for Express versions." ON)
39 if ( LLVM_USE_FOLDERS )
40 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
43 include(VersionFromVCS)
45 option(LLVM_APPEND_VC_REV
46 "Append the version control system revision id to LLVM version" OFF)
48 if( LLVM_APPEND_VC_REV )
49 add_version_info_from_vcs(PACKAGE_VERSION)
52 set(PACKAGE_NAME LLVM)
53 set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
54 set(PACKAGE_BUGREPORT "http://llvm.org/bugs/")
56 set(BUG_REPORT_URL "${PACKAGE_BUGREPORT}" CACHE STRING
57 "Default URL where bug reports are to be submitted.")
60 set(CPACK_PACKAGE_INSTALL_DIRECTORY "LLVM")
61 set(CPACK_PACKAGE_VENDOR "LLVM")
62 set(CPACK_PACKAGE_VERSION_MAJOR ${LLVM_VERSION_MAJOR})
63 set(CPACK_PACKAGE_VERSION_MINOR ${LLVM_VERSION_MINOR})
64 set(CPACK_PACKAGE_VERSION_PATCH ${LLVM_VERSION_PATCH})
65 set(CPACK_PACKAGE_VERSION ${PACKAGE_VERSION})
66 set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.TXT")
67 if(WIN32 AND NOT UNIX)
68 set(CPACK_PACKAGE_INSTALL_REGISTRY_KEY "LLVM")
69 set(CPACK_PACKAGE_ICON "${CMAKE_CURRENT_SOURCE_DIR}\\\\cmake\\\\nsis_logo.bmp")
70 set(CPACK_NSIS_MODIFY_PATH "ON")
71 set(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL "ON")
72 set(CPACK_NSIS_EXTRA_INSTALL_COMMANDS
73 "ExecWait '$INSTDIR/tools/msbuild/install.bat'")
74 set(CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS
75 "ExecWait '$INSTDIR/tools/msbuild/uninstall.bat'")
79 # Sanity check our source directory to make sure that we are not trying to
80 # generate an in-tree build (unless on MSVC_IDE, where it is ok), and to make
81 # sure that we don't have any stray generated files lying around in the tree
82 # (which would end up getting picked up by header search, instead of the correct
84 if( CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR AND NOT MSVC_IDE )
85 message(FATAL_ERROR "In-source builds are not allowed.
86 CMake would overwrite the makefiles distributed with LLVM.
87 Please create a directory and run cmake from there, passing the path
88 to this source directory as the last argument.
89 This process created the file `CMakeCache.txt' and the directory `CMakeFiles'.
92 if( NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR )
94 tablegenned_files_on_include_dir
95 "${CMAKE_CURRENT_SOURCE_DIR}/include/llvm/*.gen")
97 tablegenned_files_on_lib_dir
98 "${CMAKE_CURRENT_SOURCE_DIR}/lib/Target/*.inc")
99 if( tablegenned_files_on_include_dir OR tablegenned_files_on_lib_dir)
100 message(FATAL_ERROR "Apparently there is a previous in-source build,
101 probably as the result of running `configure' and `make' on
102 ${CMAKE_CURRENT_SOURCE_DIR}.
103 This may cause problems. The suspicious files are:
104 ${tablegenned_files_on_lib_dir}
105 ${tablegenned_files_on_include_dir}
106 Please clean the source directory.")
110 string(TOUPPER "${CMAKE_BUILD_TYPE}" uppercase_CMAKE_BUILD_TYPE)
112 # They are used as destination of target generators.
113 set(LLVM_RUNTIME_OUTPUT_INTDIR ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/bin)
114 set(LLVM_LIBRARY_OUTPUT_INTDIR ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib)
116 # Each of them corresponds to llvm-config's.
117 set(LLVM_TOOLS_BINARY_DIR ${LLVM_RUNTIME_OUTPUT_INTDIR}) # --bindir
118 set(LLVM_LIBRARY_DIR ${LLVM_LIBRARY_OUTPUT_INTDIR}) # --libdir
119 set(LLVM_MAIN_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR} ) # --src-root
120 set(LLVM_MAIN_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/include ) # --includedir
121 set(LLVM_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR} ) # --prefix
123 set(LLVM_EXAMPLES_BINARY_DIR ${LLVM_BINARY_DIR}/examples)
124 set(LLVM_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/include)
125 set(LLVM_LIBDIR_SUFFIX "" CACHE STRING "Define suffix of library directory name (32/64)" )
143 # List of targets with JIT support:
144 set(LLVM_TARGETS_WITH_JIT X86 PowerPC AArch64 ARM Mips SystemZ)
146 set(LLVM_TARGETS_TO_BUILD "all"
147 CACHE STRING "Semicolon-separated list of targets to build, or \"all\".")
149 set(LLVM_EXPERIMENTAL_TARGETS_TO_BUILD ""
150 CACHE STRING "Semicolon-separated list of experimental targets to build.")
152 option(BUILD_SHARED_LIBS
153 "Build all libraries as shared libraries instead of static" OFF)
155 option(LLVM_ENABLE_TIMESTAMPS "Enable embedding timestamp information in build" ON)
156 if(LLVM_ENABLE_TIMESTAMPS)
157 set(ENABLE_TIMESTAMPS 1)
160 option(LLVM_ENABLE_BACKTRACES "Enable embedding backtraces on crash." ON)
161 if(LLVM_ENABLE_BACKTRACES)
162 set(ENABLE_BACKTRACES 1)
165 option(LLVM_ENABLE_CRASH_OVERRIDES "Enable crash overrides." ON)
166 if(LLVM_ENABLE_CRASH_OVERRIDES)
167 set(ENABLE_CRASH_OVERRIDES 1)
170 option(LLVM_ENABLE_FFI "Use libffi to call external functions from the interpreter" OFF)
171 set(FFI_LIBRARY_DIR "" CACHE PATH "Additional directory, where CMake should search for libffi.so")
172 set(FFI_INCLUDE_DIR "" CACHE PATH "Additional directory, where CMake should search for ffi.h or ffi/ffi.h")
174 set(LLVM_TARGET_ARCH "host"
175 CACHE STRING "Set target to use for LLVM JIT or use \"host\" for automatic detection.")
177 option(LLVM_ENABLE_TERMINFO "Use terminfo database if available." ON)
179 option(LLVM_ENABLE_THREADS "Use threads if available." ON)
181 option(LLVM_ENABLE_ZLIB "Use zlib for compression/decompression if available." ON)
183 if( LLVM_TARGETS_TO_BUILD STREQUAL "all" )
184 set( LLVM_TARGETS_TO_BUILD ${LLVM_ALL_TARGETS} )
187 set(LLVM_TARGETS_TO_BUILD
188 ${LLVM_TARGETS_TO_BUILD}
189 ${LLVM_EXPERIMENTAL_TARGETS_TO_BUILD})
190 list(REMOVE_DUPLICATES LLVM_TARGETS_TO_BUILD)
192 include(AddLLVMDefinitions)
194 option(LLVM_ENABLE_PIC "Build Position-Independent Code" ON)
196 # MSVC has a gazillion warnings with this.
198 option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." OFF)
200 option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." ON)
203 option(LLVM_ENABLE_CXX1Y "Compile with C++1y enabled." OFF)
204 option(LLVM_ENABLE_LIBCXX "Use libc++ if available." OFF)
205 option(LLVM_ENABLE_PEDANTIC "Compile with pedantic enabled." ON)
206 option(LLVM_ENABLE_WERROR "Fail and stop if a warning is triggered." OFF)
208 if( NOT uppercase_CMAKE_BUILD_TYPE STREQUAL "DEBUG" )
209 option(LLVM_ENABLE_ASSERTIONS "Enable assertions" OFF)
211 option(LLVM_ENABLE_ASSERTIONS "Enable assertions" ON)
214 option(LLVM_FORCE_USE_OLD_HOST_TOOLCHAIN
215 "Set to ON to force using an old, unsupported host toolchain." OFF)
217 option(LLVM_USE_INTEL_JITEVENTS
218 "Use Intel JIT API to inform Intel(R) VTune(TM) Amplifier XE 2011 about JIT code"
221 if( LLVM_USE_INTEL_JITEVENTS )
222 # Verify we are on a supported platform
223 if( NOT CMAKE_SYSTEM_NAME MATCHES "Windows" AND NOT CMAKE_SYSTEM_NAME MATCHES "Linux" )
225 "Intel JIT API support is available on Linux and Windows only.")
227 endif( LLVM_USE_INTEL_JITEVENTS )
229 option(LLVM_USE_OPROFILE
230 "Use opagent JIT interface to inform OProfile about JIT code" OFF)
232 # If enabled, verify we are on a platform that supports oprofile.
233 if( LLVM_USE_OPROFILE )
234 if( NOT CMAKE_SYSTEM_NAME MATCHES "Linux" )
235 message(FATAL_ERROR "OProfile support is available on Linux only.")
236 endif( NOT CMAKE_SYSTEM_NAME MATCHES "Linux" )
237 endif( LLVM_USE_OPROFILE )
239 set(LLVM_USE_SANITIZER "" CACHE STRING
240 "Define the sanitizer used to build binaries and tests.")
242 option(LLVM_USE_SPLIT_DWARF
243 "Use -gsplit-dwarf when compiling llvm." OFF)
245 # Define an option controlling whether we should build for 32-bit on 64-bit
246 # platforms, where supported.
247 if( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 )
248 # TODO: support other platforms and toolchains.
249 option(LLVM_BUILD_32_BITS "Build 32 bits executables and libraries." OFF)
252 # Define the default arguments to use with 'lit', and an option for the user to
254 set(LIT_ARGS_DEFAULT "-sv")
256 set(LIT_ARGS_DEFAULT "${LIT_ARGS_DEFAULT} --no-progress-bar")
258 set(LLVM_LIT_ARGS "${LIT_ARGS_DEFAULT}" CACHE STRING "Default options for lit")
260 # On Win32 hosts, provide an option to specify the path to the GnuWin32 tools.
261 if( WIN32 AND NOT CYGWIN )
262 set(LLVM_LIT_TOOLS_DIR "" CACHE PATH "Path to GnuWin32 tools")
265 # Define options to control the inclusion and default build behavior for
266 # components which may not strictly be necessary (tools, examples, and tests).
268 # This is primarily to support building smaller or faster project files.
269 option(LLVM_INCLUDE_TOOLS "Generate build targets for the LLVM tools." ON)
270 option(LLVM_BUILD_TOOLS
271 "Build the LLVM tools. If OFF, just generate build targets." ON)
273 option(LLVM_BUILD_RUNTIME
274 "Build the LLVM runtime libraries." ON)
275 option(LLVM_BUILD_EXAMPLES
276 "Build the LLVM example programs. If OFF, just generate build targets." OFF)
277 option(LLVM_INCLUDE_EXAMPLES "Generate build targets for the LLVM examples" ON)
279 option(LLVM_BUILD_TESTS
280 "Build LLVM unit tests. If OFF, just generate build targets." OFF)
281 option(LLVM_INCLUDE_TESTS "Generate build targets for the LLVM unit tests." ON)
283 option (LLVM_BUILD_DOCS "Build the llvm documentation." OFF)
284 option (LLVM_INCLUDE_DOCS "Generate build targets for llvm documentation." ON)
285 option (LLVM_ENABLE_DOXYGEN "Use doxygen to generate llvm documentation." OFF)
287 option (LLVM_BUILD_EXTERNAL_COMPILER_RT
288 "Build compiler-rt as an external project." OFF)
290 # All options referred to from HandleLLVMOptions have to be specified
291 # BEFORE this include, otherwise options will not be correctly set on
295 # By default, we target the host, but this can be overridden at CMake
297 set(LLVM_DEFAULT_TARGET_TRIPLE "${LLVM_HOST_TRIPLE}" CACHE STRING
298 "Default target for which LLVM will generate code." )
299 set(TARGET_TRIPLE "${LLVM_DEFAULT_TARGET_TRIPLE}")
301 include(HandleLLVMOptions)
303 # Verify that we can find a Python 2 interpreter. Python 3 is unsupported.
304 set(Python_ADDITIONAL_VERSIONS 2.7 2.6 2.5)
305 include(FindPythonInterp)
306 if( NOT PYTHONINTERP_FOUND )
308 "Unable to find Python interpreter, required for builds and testing.
310 Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
314 # LLVMBuild Integration
316 # We use llvm-build to generate all the data required by the CMake based
317 # build system in one swoop:
319 # - We generate a file (a CMake fragment) in the object root which contains
320 # all the definitions that are required by CMake.
322 # - We generate the library table used by llvm-config.
324 # - We generate the dependencies for the CMake fragment, so that we will
325 # automatically reconfigure outselves.
327 set(LLVMBUILDTOOL "${LLVM_MAIN_SRC_DIR}/utils/llvm-build/llvm-build")
328 set(LLVMCONFIGLIBRARYDEPENDENCIESINC
329 "${LLVM_BINARY_DIR}/tools/llvm-config/LibraryDependencies.inc")
330 set(LLVMBUILDCMAKEFRAG
331 "${LLVM_BINARY_DIR}/LLVMBuild.cmake")
333 # Create the list of optional components that are enabled
334 if (LLVM_USE_INTEL_JITEVENTS)
335 set(LLVMOPTIONALCOMPONENTS IntelJITEvents)
336 endif (LLVM_USE_INTEL_JITEVENTS)
337 if (LLVM_USE_OPROFILE)
338 set(LLVMOPTIONALCOMPONENTS ${LLVMOPTIONALCOMPONENTS} OProfileJIT)
339 endif (LLVM_USE_OPROFILE)
341 message(STATUS "Constructing LLVMBuild project information")
343 COMMAND ${PYTHON_EXECUTABLE} ${LLVMBUILDTOOL}
344 --native-target "${LLVM_NATIVE_ARCH}"
345 --enable-targets "${LLVM_TARGETS_TO_BUILD}"
346 --enable-optional-components "${LLVMOPTIONALCOMPONENTS}"
347 --write-library-table ${LLVMCONFIGLIBRARYDEPENDENCIESINC}
348 --write-cmake-fragment ${LLVMBUILDCMAKEFRAG}
349 OUTPUT_VARIABLE LLVMBUILDOUTPUT
350 ERROR_VARIABLE LLVMBUILDERRORS
351 OUTPUT_STRIP_TRAILING_WHITESPACE
352 ERROR_STRIP_TRAILING_WHITESPACE
353 RESULT_VARIABLE LLVMBUILDRESULT)
355 # On Win32, CMake doesn't properly handle piping the default output/error
356 # streams into the GUI console. So, we explicitly catch and report them.
357 if( NOT "${LLVMBUILDOUTPUT}" STREQUAL "")
358 message(STATUS "llvm-build output: ${LLVMBUILDOUTPUT}")
360 if( NOT "${LLVMBUILDRESULT}" STREQUAL "0" )
362 "Unexpected failure executing llvm-build: ${LLVMBUILDERRORS}")
365 # Include the generated CMake fragment. This will define properties from the
366 # LLVMBuild files in a format which is easy to consume from CMake, and will add
367 # the dependencies so that CMake will reconfigure properly when the LLVMBuild
369 include(${LLVMBUILDCMAKEFRAG})
373 # Configure all of the various header file fragments LLVM uses which depend on
374 # configuration variables.
375 set(LLVM_ENUM_TARGETS "")
376 set(LLVM_ENUM_ASM_PRINTERS "")
377 set(LLVM_ENUM_ASM_PARSERS "")
378 set(LLVM_ENUM_DISASSEMBLERS "")
379 foreach(t ${LLVM_TARGETS_TO_BUILD})
380 set( td ${LLVM_MAIN_SRC_DIR}/lib/Target/${t} )
382 list(FIND LLVM_ALL_TARGETS ${t} idx)
383 list(FIND LLVM_EXPERIMENTAL_TARGETS_TO_BUILD ${t} idy)
384 if( idx LESS 0 AND idy LESS 0 )
385 message(FATAL_ERROR "The target `${t}' does not exist.
386 It should be one of\n${LLVM_ALL_TARGETS}")
388 set(LLVM_ENUM_TARGETS "${LLVM_ENUM_TARGETS}LLVM_TARGET(${t})\n")
391 file(GLOB asmp_file "${td}/*AsmPrinter.cpp")
393 set(LLVM_ENUM_ASM_PRINTERS
394 "${LLVM_ENUM_ASM_PRINTERS}LLVM_ASM_PRINTER(${t})\n")
396 if( EXISTS ${td}/AsmParser/CMakeLists.txt )
397 set(LLVM_ENUM_ASM_PARSERS
398 "${LLVM_ENUM_ASM_PARSERS}LLVM_ASM_PARSER(${t})\n")
400 if( EXISTS ${td}/Disassembler/CMakeLists.txt )
401 set(LLVM_ENUM_DISASSEMBLERS
402 "${LLVM_ENUM_DISASSEMBLERS}LLVM_DISASSEMBLER(${t})\n")
406 # Produce the target definition files, which provide a way for clients to easily
407 # include various classes of targets.
409 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/AsmPrinters.def.in
410 ${LLVM_INCLUDE_DIR}/llvm/Config/AsmPrinters.def
413 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/AsmParsers.def.in
414 ${LLVM_INCLUDE_DIR}/llvm/Config/AsmParsers.def
417 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/Disassemblers.def.in
418 ${LLVM_INCLUDE_DIR}/llvm/Config/Disassemblers.def
421 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/Targets.def.in
422 ${LLVM_INCLUDE_DIR}/llvm/Config/Targets.def
425 # Configure the three LLVM configuration header files.
427 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/config.h.cmake
428 ${LLVM_INCLUDE_DIR}/llvm/Config/config.h)
430 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/llvm-config.h.cmake
431 ${LLVM_INCLUDE_DIR}/llvm/Config/llvm-config.h)
433 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Support/DataTypes.h.cmake
434 ${LLVM_INCLUDE_DIR}/llvm/Support/DataTypes.h)
436 # They are not referenced. See set_output_directory().
437 set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/bin )
438 set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib )
439 set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib )
441 set(CMAKE_BUILD_WITH_INSTALL_RPATH ON)
443 set(CMAKE_INSTALL_NAME_DIR "@rpath")
444 set(CMAKE_INSTALL_RPATH "@executable_path/../lib")
446 if(NOT DEFINED CMAKE_INSTALL_RPATH)
447 set(CMAKE_INSTALL_RPATH "\$ORIGIN/../lib")
448 if (${CMAKE_SYSTEM_NAME} MATCHES FreeBSD)
449 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-z,origin")
451 endif(NOT DEFINED CMAKE_INSTALL_RPATH)
454 set(CMAKE_INCLUDE_CURRENT_DIR ON)
456 include_directories( ${LLVM_INCLUDE_DIR} ${LLVM_MAIN_INCLUDE_DIR})
458 if( ${CMAKE_SYSTEM_NAME} MATCHES FreeBSD )
459 # On FreeBSD, /usr/local/* is not used by default. In order to build LLVM
460 # with libxml2, iconv.h, etc., we must add /usr/local paths.
461 include_directories("/usr/local/include")
462 link_directories("/usr/local/lib")
463 endif( ${CMAKE_SYSTEM_NAME} MATCHES FreeBSD )
465 if( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
466 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -include llvm/Support/Solaris.h")
467 endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
469 # Make sure we don't get -rdynamic in every binary. For those that need it,
470 # use set_target_properties(target PROPERTIES ENABLE_EXPORTS 1)
471 set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
477 # People report that -O3 is unreliable on MinGW. The traditional
478 # build also uses -O2 for that reason:
479 llvm_replace_compiler_option(CMAKE_CXX_FLAGS_RELEASE "-O3" "-O2")
482 # Put this before tblgen. Else we have a circular dependence.
483 add_subdirectory(lib/Support)
484 add_subdirectory(lib/TableGen)
486 add_subdirectory(utils/TableGen)
488 add_subdirectory(include/llvm)
490 add_subdirectory(lib)
492 add_subdirectory(utils/FileCheck)
493 add_subdirectory(utils/FileUpdate)
494 add_subdirectory(utils/count)
495 add_subdirectory(utils/not)
496 add_subdirectory(utils/llvm-lit)
497 add_subdirectory(utils/yaml-bench)
499 if(LLVM_INCLUDE_TESTS)
500 add_subdirectory(utils/unittest)
503 add_subdirectory(projects)
505 option(WITH_POLLY "Build LLVM with Polly" ON)
506 option(LINK_POLLY_INTO_TOOLS "Static link Polly into tools" OFF)
509 if(NOT EXISTS ${LLVM_MAIN_SRC_DIR}/tools/polly/CMakeLists.txt)
514 if( LLVM_INCLUDE_TOOLS )
515 add_subdirectory(tools)
518 if( LLVM_INCLUDE_EXAMPLES )
519 add_subdirectory(examples)
522 if( LLVM_INCLUDE_TESTS )
523 add_subdirectory(test)
524 add_subdirectory(unittests)
526 # This utility is used to prevent crashing tests from calling Dr. Watson on
528 add_subdirectory(utils/KillTheDoctor)
531 # Add a global check rule now that all subdirectories have been traversed
532 # and we know the total set of lit testsuites.
533 get_property(LLVM_LIT_TESTSUITES GLOBAL PROPERTY LLVM_LIT_TESTSUITES)
534 get_property(LLVM_LIT_PARAMS GLOBAL PROPERTY LLVM_LIT_PARAMS)
535 get_property(LLVM_LIT_DEPENDS GLOBAL PROPERTY LLVM_LIT_DEPENDS)
536 get_property(LLVM_LIT_EXTRA_ARGS GLOBAL PROPERTY LLVM_LIT_EXTRA_ARGS)
537 add_lit_target(check-all
538 "Running all regression tests"
539 ${LLVM_LIT_TESTSUITES}
540 PARAMS ${LLVM_LIT_PARAMS}
541 DEPENDS ${LLVM_LIT_DEPENDS}
542 ARGS ${LLVM_LIT_EXTRA_ARGS}
546 if (LLVM_INCLUDE_DOCS)
547 add_subdirectory(docs)
550 add_subdirectory(cmake/modules)
552 if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
553 install(DIRECTORY include/llvm include/llvm-c
560 PATTERN "LICENSE.TXT"
561 PATTERN ".svn" EXCLUDE
564 install(DIRECTORY ${LLVM_INCLUDE_DIR}/llvm
571 # Exclude include/llvm/CMakeFiles/intrinsics_gen.dir, matched by "*.def"
572 PATTERN "CMakeFiles" EXCLUDE
573 PATTERN ".svn" EXCLUDE