1 # See docs/CMake.html for instructions about how to build LLVM with CMake.
4 cmake_minimum_required(VERSION 2.8)
6 # Add path for custom modules
9 "${CMAKE_CURRENT_SOURCE_DIR}/cmake"
10 "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"
13 set(LLVM_VERSION_MAJOR 3)
14 set(LLVM_VERSION_MINOR 5)
16 if (NOT PACKAGE_VERSION)
17 set(PACKAGE_VERSION "${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}svn")
20 option(LLVM_INSTALL_TOOLCHAIN_ONLY "Only include toolchain files in the 'install' target." OFF)
22 option(LLVM_USE_FOLDERS "Enable solution folders in Visual Studio. Disable for Express versions." ON)
23 if ( LLVM_USE_FOLDERS )
24 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
27 include(VersionFromVCS)
29 option(LLVM_APPEND_VC_REV
30 "Append the version control system revision id to LLVM version" OFF)
32 if( LLVM_APPEND_VC_REV )
33 add_version_info_from_vcs(PACKAGE_VERSION)
36 set(PACKAGE_NAME LLVM)
37 set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
38 set(PACKAGE_BUGREPORT "http://llvm.org/bugs/")
41 set(CPACK_PACKAGE_INSTALL_DIRECTORY "LLVM")
42 set(CPACK_PACKAGE_VENDOR "LLVM")
43 set(CPACK_PACKAGE_VERSION_MAJOR ${LLVM_VERSION_MAJOR})
44 set(CPACK_PACKAGE_VERSION_MINOR ${LLVM_VERSION_MINOR})
45 set(CPACK_PACKAGE_VERSION ${PACKAGE_VERSION})
46 set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.TXT")
47 if(WIN32 AND NOT UNIX)
48 set(CPACK_PACKAGE_INSTALL_REGISTRY_KEY "LLVM")
49 set(CPACK_PACKAGE_ICON "${CMAKE_CURRENT_SOURCE_DIR}\\\\cmake\\\\nsis_logo.bmp")
50 set(CPACK_NSIS_MODIFY_PATH "ON")
51 set(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL "ON")
52 set(CPACK_NSIS_EXTRA_INSTALL_COMMANDS
53 "ExecWait '$INSTDIR/tools/msbuild/install.bat'")
54 set(CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS
55 "ExecWait '$INSTDIR/tools/msbuild/uninstall.bat'")
59 # Sanity check our source directory to make sure that we are not trying to
60 # generate an in-tree build (unless on MSVC_IDE, where it is ok), and to make
61 # sure that we don't have any stray generated files lying around in the tree
62 # (which would end up getting picked up by header search, instead of the correct
64 if( CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR AND NOT MSVC_IDE )
65 message(FATAL_ERROR "In-source builds are not allowed.
66 CMake would overwrite the makefiles distributed with LLVM.
67 Please create a directory and run cmake from there, passing the path
68 to this source directory as the last argument.
69 This process created the file `CMakeCache.txt' and the directory `CMakeFiles'.
72 if( NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR )
74 tablegenned_files_on_include_dir
75 "${CMAKE_CURRENT_SOURCE_DIR}/include/llvm/*.gen")
77 tablegenned_files_on_lib_dir
78 "${CMAKE_CURRENT_SOURCE_DIR}/lib/Target/*.inc")
79 if( tablegenned_files_on_include_dir OR tablegenned_files_on_lib_dir)
80 message(FATAL_ERROR "Apparently there is a previous in-source build,
81 probably as the result of running `configure' and `make' on
82 ${CMAKE_CURRENT_SOURCE_DIR}.
83 This may cause problems. The suspicious files are:
84 ${tablegenned_files_on_lib_dir}
85 ${tablegenned_files_on_include_dir}
86 Please clean the source directory.")
90 string(TOUPPER "${CMAKE_BUILD_TYPE}" uppercase_CMAKE_BUILD_TYPE)
92 set(LLVM_MAIN_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR})
93 set(LLVM_MAIN_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/include)
94 set(LLVM_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
95 set(LLVM_TOOLS_BINARY_DIR ${LLVM_BINARY_DIR}/bin)
96 set(LLVM_EXAMPLES_BINARY_DIR ${LLVM_BINARY_DIR}/examples)
97 set(LLVM_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/include)
98 set(LLVM_LIBDIR_SUFFIX "" CACHE STRING "Define suffix of library directory name (32/64)" )
100 set(LLVM_RUNTIME_OUTPUT_INTDIR ${LLVM_BINARY_DIR}/${CMAKE_CFG_INTDIR}/bin)
101 set(LLVM_LIBRARY_OUTPUT_INTDIR ${LLVM_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib)
119 # List of targets with JIT support:
120 set(LLVM_TARGETS_WITH_JIT X86 PowerPC AArch64 ARM Mips SystemZ)
122 set(LLVM_TARGETS_TO_BUILD "all"
123 CACHE STRING "Semicolon-separated list of targets to build, or \"all\".")
125 set(LLVM_EXPERIMENTAL_TARGETS_TO_BUILD ""
126 CACHE STRING "Semicolon-separated list of experimental targets to build.")
128 option(BUILD_SHARED_LIBS
129 "Build all libraries as shared libraries instead of static" OFF)
131 option(LLVM_ENABLE_CBE_PRINTF_A "Set to ON if CBE is enabled for printf %a output" ON)
132 if(LLVM_ENABLE_CBE_PRINTF_A)
133 set(ENABLE_CBE_PRINTF_A 1)
136 option(LLVM_ENABLE_TIMESTAMPS "Enable embedding timestamp information in build" ON)
137 if(LLVM_ENABLE_TIMESTAMPS)
138 set(ENABLE_TIMESTAMPS 1)
141 option(LLVM_ENABLE_BACKTRACES "Enable embedding backtraces on crash." ON)
142 if(LLVM_ENABLE_BACKTRACES)
143 set(ENABLE_BACKTRACES 1)
146 option(LLVM_ENABLE_CRASH_OVERRIDES "Enable crash overrides." ON)
147 if(LLVM_ENABLE_CRASH_OVERRIDES)
148 set(ENABLE_CRASH_OVERRIDES 1)
151 option(LLVM_ENABLE_FFI "Use libffi to call external functions from the interpreter" OFF)
152 set(FFI_LIBRARY_DIR "" CACHE PATH "Additional directory, where CMake should search for libffi.so")
153 set(FFI_INCLUDE_DIR "" CACHE PATH "Additional directory, where CMake should search for ffi.h or ffi/ffi.h")
155 set(LLVM_TARGET_ARCH "host"
156 CACHE STRING "Set target to use for LLVM JIT or use \"host\" for automatic detection.")
158 option(LLVM_ENABLE_TERMINFO "Use terminfo database if available." ON)
160 option(LLVM_ENABLE_THREADS "Use threads if available." ON)
162 option(LLVM_ENABLE_ZLIB "Use zlib for compression/decompression if available." ON)
164 if( LLVM_TARGETS_TO_BUILD STREQUAL "all" )
165 set( LLVM_TARGETS_TO_BUILD ${LLVM_ALL_TARGETS} )
168 set(LLVM_TARGETS_TO_BUILD
169 ${LLVM_TARGETS_TO_BUILD}
170 ${LLVM_EXPERIMENTAL_TARGETS_TO_BUILD})
171 list(REMOVE_DUPLICATES LLVM_TARGETS_TO_BUILD)
173 include(AddLLVMDefinitions)
175 option(LLVM_ENABLE_PIC "Build Position-Independent Code" ON)
177 # MSVC has a gazillion warnings with this.
179 option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." OFF)
181 option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." ON)
184 option(LLVM_ENABLE_CXX11 "Compile with C++11 enabled." OFF)
185 option(LLVM_ENABLE_LIBCXX "Use libc++ if available." OFF)
186 option(LLVM_ENABLE_PEDANTIC "Compile with pedantic enabled." ON)
187 option(LLVM_ENABLE_WERROR "Fail and stop if a warning is triggered." OFF)
189 if( NOT uppercase_CMAKE_BUILD_TYPE STREQUAL "DEBUG" )
190 option(LLVM_ENABLE_ASSERTIONS "Enable assertions" OFF)
192 option(LLVM_ENABLE_ASSERTIONS "Enable assertions" ON)
195 option(LLVM_USE_INTEL_JITEVENTS
196 "Use Intel JIT API to inform Intel(R) VTune(TM) Amplifier XE 2011 about JIT code"
199 if( LLVM_USE_INTEL_JITEVENTS )
200 # Verify we are on a supported platform
201 if( NOT CMAKE_SYSTEM_NAME MATCHES "Windows" AND NOT CMAKE_SYSTEM_NAME MATCHES "Linux" )
203 "Intel JIT API support is available on Linux and Windows only.")
205 endif( LLVM_USE_INTEL_JITEVENTS )
207 option(LLVM_USE_OPROFILE
208 "Use opagent JIT interface to inform OProfile about JIT code" OFF)
210 # If enabled, verify we are on a platform that supports oprofile.
211 if( LLVM_USE_OPROFILE )
212 if( NOT CMAKE_SYSTEM_NAME MATCHES "Linux" )
213 message(FATAL_ERROR "OProfile support is available on Linux only.")
214 endif( NOT CMAKE_SYSTEM_NAME MATCHES "Linux" )
215 endif( LLVM_USE_OPROFILE )
217 set(LLVM_USE_SANITIZER "" CACHE STRING
218 "Define the sanitizer used to build binaries and tests.")
220 option(LLVM_USE_SPLIT_DWARF
221 "Use -gsplit-dwarf when compiling llvm." OFF)
223 # Define an option controlling whether we should build for 32-bit on 64-bit
224 # platforms, where supported.
225 if( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 )
226 # TODO: support other platforms and toolchains.
227 option(LLVM_BUILD_32_BITS "Build 32 bits executables and libraries." OFF)
230 # Define the default arguments to use with 'lit', and an option for the user to
232 set(LIT_ARGS_DEFAULT "-sv")
234 set(LIT_ARGS_DEFAULT "${LIT_ARGS_DEFAULT} --no-progress-bar")
236 set(LLVM_LIT_ARGS "${LIT_ARGS_DEFAULT}" CACHE STRING "Default options for lit")
238 # On Win32 hosts, provide an option to specify the path to the GnuWin32 tools.
239 if( WIN32 AND NOT CYGWIN )
240 set(LLVM_LIT_TOOLS_DIR "" CACHE PATH "Path to GnuWin32 tools")
243 # Define options to control the inclusion and default build behavior for
244 # components which may not strictly be necessary (tools, examples, and tests).
246 # This is primarily to support building smaller or faster project files.
247 option(LLVM_INCLUDE_TOOLS "Generate build targets for the LLVM tools." ON)
248 option(LLVM_BUILD_TOOLS
249 "Build the LLVM tools. If OFF, just generate build targets." ON)
251 option(LLVM_BUILD_RUNTIME
252 "Build the LLVM runtime libraries." ON)
253 option(LLVM_BUILD_EXAMPLES
254 "Build the LLVM example programs. If OFF, just generate build targets." OFF)
255 option(LLVM_INCLUDE_EXAMPLES "Generate build targets for the LLVM examples" ON)
257 option(LLVM_BUILD_TESTS
258 "Build LLVM unit tests. If OFF, just generate build targets." OFF)
259 option(LLVM_INCLUDE_TESTS "Generate build targets for the LLVM unit tests." ON)
261 option (LLVM_BUILD_DOCS "Build the llvm documentation." OFF)
262 option (LLVM_INCLUDE_DOCS "Generate build targets for llvm documentation." ON)
263 option (LLVM_ENABLE_DOXYGEN "Use doxygen to generate llvm documentation." OFF)
265 # All options referred to from HandleLLVMOptions have to be specified
266 # BEFORE this include, otherwise options will not be correctly set on
270 # By default, we target the host, but this can be overridden at CMake
272 set(LLVM_DEFAULT_TARGET_TRIPLE "${LLVM_HOST_TRIPLE}" CACHE STRING
273 "Default target for which LLVM will generate code." )
274 set(TARGET_TRIPLE "${LLVM_DEFAULT_TARGET_TRIPLE}")
276 include(HandleLLVMOptions)
278 # Verify that we can find a Python 2 interpreter. Python 3 is unsupported.
279 set(Python_ADDITIONAL_VERSIONS 2.7 2.6 2.5)
280 include(FindPythonInterp)
281 if( NOT PYTHONINTERP_FOUND )
283 "Unable to find Python interpreter, required for builds and testing.
285 Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
289 # LLVMBuild Integration
291 # We use llvm-build to generate all the data required by the CMake based
292 # build system in one swoop:
294 # - We generate a file (a CMake fragment) in the object root which contains
295 # all the definitions that are required by CMake.
297 # - We generate the library table used by llvm-config.
299 # - We generate the dependencies for the CMake fragment, so that we will
300 # automatically reconfigure outselves.
302 set(LLVMBUILDTOOL "${LLVM_MAIN_SRC_DIR}/utils/llvm-build/llvm-build")
303 set(LLVMCONFIGLIBRARYDEPENDENCIESINC
304 "${LLVM_BINARY_DIR}/tools/llvm-config/LibraryDependencies.inc")
305 set(LLVMBUILDCMAKEFRAG
306 "${LLVM_BINARY_DIR}/LLVMBuild.cmake")
308 # Create the list of optional components that are enabled
309 if (LLVM_USE_INTEL_JITEVENTS)
310 set(LLVMOPTIONALCOMPONENTS IntelJITEvents)
311 endif (LLVM_USE_INTEL_JITEVENTS)
312 if (LLVM_USE_OPROFILE)
313 set(LLVMOPTIONALCOMPONENTS ${LLVMOPTIONALCOMPONENTS} OProfileJIT)
314 endif (LLVM_USE_OPROFILE)
316 message(STATUS "Constructing LLVMBuild project information")
318 COMMAND ${PYTHON_EXECUTABLE} ${LLVMBUILDTOOL}
319 --native-target "${LLVM_NATIVE_ARCH}"
320 --enable-targets "${LLVM_TARGETS_TO_BUILD}"
321 --enable-optional-components "${LLVMOPTIONALCOMPONENTS}"
322 --write-library-table ${LLVMCONFIGLIBRARYDEPENDENCIESINC}
323 --write-cmake-fragment ${LLVMBUILDCMAKEFRAG}
324 OUTPUT_VARIABLE LLVMBUILDOUTPUT
325 ERROR_VARIABLE LLVMBUILDERRORS
326 OUTPUT_STRIP_TRAILING_WHITESPACE
327 ERROR_STRIP_TRAILING_WHITESPACE
328 RESULT_VARIABLE LLVMBUILDRESULT)
330 # On Win32, CMake doesn't properly handle piping the default output/error
331 # streams into the GUI console. So, we explicitly catch and report them.
332 if( NOT "${LLVMBUILDOUTPUT}" STREQUAL "")
333 message(STATUS "llvm-build output: ${LLVMBUILDOUTPUT}")
335 if( NOT "${LLVMBUILDRESULT}" STREQUAL "0" )
337 "Unexpected failure executing llvm-build: ${LLVMBUILDERRORS}")
340 # Include the generated CMake fragment. This will define properties from the
341 # LLVMBuild files in a format which is easy to consume from CMake, and will add
342 # the dependencies so that CMake will reconfigure properly when the LLVMBuild
344 include(${LLVMBUILDCMAKEFRAG})
348 # Configure all of the various header file fragments LLVM uses which depend on
349 # configuration variables.
350 set(LLVM_ENUM_TARGETS "")
351 set(LLVM_ENUM_ASM_PRINTERS "")
352 set(LLVM_ENUM_ASM_PARSERS "")
353 set(LLVM_ENUM_DISASSEMBLERS "")
354 foreach(t ${LLVM_TARGETS_TO_BUILD})
355 set( td ${LLVM_MAIN_SRC_DIR}/lib/Target/${t} )
357 list(FIND LLVM_ALL_TARGETS ${t} idx)
358 list(FIND LLVM_EXPERIMENTAL_TARGETS_TO_BUILD ${t} idy)
359 if( idx LESS 0 AND idy LESS 0 )
360 message(FATAL_ERROR "The target `${t}' does not exist.
361 It should be one of\n${LLVM_ALL_TARGETS}")
363 set(LLVM_ENUM_TARGETS "${LLVM_ENUM_TARGETS}LLVM_TARGET(${t})\n")
366 file(GLOB asmp_file "${td}/*AsmPrinter.cpp")
368 set(LLVM_ENUM_ASM_PRINTERS
369 "${LLVM_ENUM_ASM_PRINTERS}LLVM_ASM_PRINTER(${t})\n")
371 if( EXISTS ${td}/AsmParser/CMakeLists.txt )
372 set(LLVM_ENUM_ASM_PARSERS
373 "${LLVM_ENUM_ASM_PARSERS}LLVM_ASM_PARSER(${t})\n")
375 if( EXISTS ${td}/Disassembler/CMakeLists.txt )
376 set(LLVM_ENUM_DISASSEMBLERS
377 "${LLVM_ENUM_DISASSEMBLERS}LLVM_DISASSEMBLER(${t})\n")
381 # Produce the target definition files, which provide a way for clients to easily
382 # include various classes of targets.
384 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/AsmPrinters.def.in
385 ${LLVM_INCLUDE_DIR}/llvm/Config/AsmPrinters.def
388 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/AsmParsers.def.in
389 ${LLVM_INCLUDE_DIR}/llvm/Config/AsmParsers.def
392 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/Disassemblers.def.in
393 ${LLVM_INCLUDE_DIR}/llvm/Config/Disassemblers.def
396 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/Targets.def.in
397 ${LLVM_INCLUDE_DIR}/llvm/Config/Targets.def
400 # Configure the three LLVM configuration header files.
402 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/config.h.cmake
403 ${LLVM_INCLUDE_DIR}/llvm/Config/config.h)
405 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/llvm-config.h.cmake
406 ${LLVM_INCLUDE_DIR}/llvm/Config/llvm-config.h)
408 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Support/DataTypes.h.cmake
409 ${LLVM_INCLUDE_DIR}/llvm/Support/DataTypes.h)
411 set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR} )
412 set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib )
413 set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib )
415 if( NOT DEFINED CMAKE_INSTALL_RPATH )
416 set( CMAKE_INSTALL_RPATH "\$ORIGIN/../lib")
417 endif( NOT DEFINED CMAKE_INSTALL_RPATH )
419 set(CMAKE_INCLUDE_CURRENT_DIR ON)
421 include_directories( ${LLVM_INCLUDE_DIR} ${LLVM_MAIN_INCLUDE_DIR})
423 if( ${CMAKE_SYSTEM_NAME} MATCHES FreeBSD )
424 # On FreeBSD, /usr/local/* is not used by default. In order to build LLVM
425 # with libxml2, iconv.h, etc., we must add /usr/local paths.
426 include_directories("/usr/local/include")
427 link_directories("/usr/local/lib")
428 endif( ${CMAKE_SYSTEM_NAME} MATCHES FreeBSD )
430 if( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
431 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -include llvm/Support/Solaris.h")
432 endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
434 # Make sure we don't get -rdynamic in every binary. For those that need it,
435 # use set_target_properties(target PROPERTIES ENABLE_EXPORTS 1)
436 set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
442 # People report that -O3 is unreliable on MinGW. The traditional
443 # build also uses -O2 for that reason:
444 llvm_replace_compiler_option(CMAKE_CXX_FLAGS_RELEASE "-O3" "-O2")
447 # Put this before tblgen. Else we have a circular dependence.
448 add_subdirectory(lib/Support)
449 add_subdirectory(lib/TableGen)
451 add_subdirectory(utils/TableGen)
453 add_subdirectory(include/llvm)
455 add_subdirectory(lib)
457 add_subdirectory(utils/FileCheck)
458 add_subdirectory(utils/FileUpdate)
459 add_subdirectory(utils/count)
460 add_subdirectory(utils/not)
461 add_subdirectory(utils/llvm-lit)
462 add_subdirectory(utils/yaml-bench)
464 add_subdirectory(projects)
466 if( LLVM_INCLUDE_TOOLS )
467 add_subdirectory(tools)
470 if( LLVM_INCLUDE_EXAMPLES )
471 add_subdirectory(examples)
474 if( LLVM_INCLUDE_TESTS )
475 add_subdirectory(test)
476 add_subdirectory(utils/unittest)
477 add_subdirectory(unittests)
479 # This utility is used to prevent crashing tests from calling Dr. Watson on
481 add_subdirectory(utils/KillTheDoctor)
484 # Add a global check rule now that all subdirectories have been traversed
485 # and we know the total set of lit testsuites.
486 get_property(LLVM_LIT_TESTSUITES GLOBAL PROPERTY LLVM_LIT_TESTSUITES)
487 get_property(LLVM_LIT_PARAMS GLOBAL PROPERTY LLVM_LIT_PARAMS)
488 get_property(LLVM_LIT_DEPENDS GLOBAL PROPERTY LLVM_LIT_DEPENDS)
489 get_property(LLVM_LIT_EXTRA_ARGS GLOBAL PROPERTY LLVM_LIT_EXTRA_ARGS)
490 add_lit_target(check-all
491 "Running all regression tests"
492 ${LLVM_LIT_TESTSUITES}
493 PARAMS ${LLVM_LIT_PARAMS}
494 DEPENDS ${LLVM_LIT_DEPENDS}
495 ARGS ${LLVM_LIT_EXTRA_ARGS}
499 if (LLVM_INCLUDE_DOCS)
500 add_subdirectory(docs)
503 add_subdirectory(cmake/modules)
505 if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
506 install(DIRECTORY include/
513 PATTERN "LICENSE.TXT"
514 PATTERN ".svn" EXCLUDE
517 install(DIRECTORY ${LLVM_INCLUDE_DIR}/
524 # Exclude include/llvm/CMakeFiles/intrinsics_gen.dir, matched by "*.def"
525 PATTERN "CMakeFiles" EXCLUDE
526 PATTERN ".svn" EXCLUDE
530 # Workaround for MSVS10 to avoid the Dialog Hell
531 # FIXME: This could be removed with future version of CMake.
532 if(MSVC_VERSION EQUAL 1600)
533 set(LLVM_SLN_FILENAME "${CMAKE_CURRENT_BINARY_DIR}/LLVM.sln")
534 if( EXISTS "${LLVM_SLN_FILENAME}" )
535 file(APPEND "${LLVM_SLN_FILENAME}" "\n# This should be regenerated!\n")