diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 267 |
1 files changed, 221 insertions, 46 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 039f619..8336bc9 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -10,7 +10,10 @@ set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules" ) -set(PACKAGE_VERSION "3.0") +set(LLVM_VERSION_MAJOR 3) +set(LLVM_VERSION_MINOR 1) + +set(PACKAGE_VERSION "${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}svn") set_property(GLOBAL PROPERTY USE_FOLDERS ON) @@ -23,10 +26,15 @@ if( LLVM_APPEND_VC_REV ) add_version_info_from_vcs(PACKAGE_VERSION) endif() -set(PACKAGE_NAME llvm) +set(PACKAGE_NAME LLVM) set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}") -set(PACKAGE_BUGREPORT "llvmbugs@cs.uiuc.edu") +set(PACKAGE_BUGREPORT "http://llvm.org/bugs/") +# Sanity check our source directory to make sure that we are not trying to +# generate an in-tree build (unless on MSVC_IDE, where it is ok), and to make +# sure that we don't have any stray generated files lying around in the tree +# (which would end up getting picked up by header search, instead of the correct +# versions). if( CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR AND NOT MSVC_IDE ) message(FATAL_ERROR "In-source builds are not allowed. CMake would overwrite the makefiles distributed with LLVM. @@ -35,27 +43,17 @@ to this source directory as the last argument. This process created the file `CMakeCache.txt' and the directory `CMakeFiles'. Please delete them.") endif() - -string(TOUPPER "${CMAKE_BUILD_TYPE}" uppercase_CMAKE_BUILD_TYPE) - -set(LLVM_MAIN_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}) -set(LLVM_MAIN_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/include) -set(LLVM_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}) -set(LLVM_TOOLS_BINARY_DIR ${LLVM_BINARY_DIR}/bin) -set(LLVM_EXAMPLES_BINARY_DIR ${LLVM_BINARY_DIR}/examples) -set(LLVM_LIBDIR_SUFFIX "" CACHE STRING "Define suffix of library directory name (32/64)" ) - if( NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR ) file(GLOB_RECURSE tablegenned_files_on_include_dir - "${LLVM_MAIN_SRC_DIR}/include/llvm/*.gen") + "${CMAKE_CURRENT_SOURCE_DIR}/include/llvm/*.gen") file(GLOB_RECURSE tablegenned_files_on_lib_dir - "${LLVM_MAIN_SRC_DIR}/lib/Target/*.inc") + "${CMAKE_CURRENT_SOURCE_DIR}/lib/Target/*.inc") if( tablegenned_files_on_include_dir OR tablegenned_files_on_lib_dir) message(FATAL_ERROR "Apparently there is a previous in-source build, probably as the result of running `configure' and `make' on -${LLVM_MAIN_SRC_DIR}. +${CMAKE_CURRENT_SOURCE_DIR}. This may cause problems. The suspicious files are: ${tablegenned_files_on_lib_dir} ${tablegenned_files_on_include_dir} @@ -63,20 +61,26 @@ Please clean the source directory.") endif() endif() +string(TOUPPER "${CMAKE_BUILD_TYPE}" uppercase_CMAKE_BUILD_TYPE) + +set(LLVM_MAIN_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}) +set(LLVM_MAIN_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/include) +set(LLVM_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}) +set(LLVM_TOOLS_BINARY_DIR ${LLVM_BINARY_DIR}/bin) +set(LLVM_EXAMPLES_BINARY_DIR ${LLVM_BINARY_DIR}/examples) +set(LLVM_LIBDIR_SUFFIX "" CACHE STRING "Define suffix of library directory name (32/64)" ) + set(LLVM_ALL_TARGETS - Alpha ARM - Blackfin - CBackend CellSPU CppBackend + Hexagon Mips MBlaze MSP430 PowerPC PTX Sparc - SystemZ X86 XCore ) @@ -88,10 +92,13 @@ if( MSVC ) set(LLVM_TARGETS_TO_BUILD X86 CACHE STRING "Semicolon-separated list of targets to build, or \"all\".") else( MSVC ) - set(LLVM_TARGETS_TO_BUILD ${LLVM_ALL_TARGETS} + set(LLVM_TARGETS_TO_BUILD "all" CACHE STRING "Semicolon-separated list of targets to build, or \"all\".") endif( MSVC ) +option(BUILD_SHARED_LIBS + "Build all libraries as shared libraries instead of static" OFF) + option(LLVM_ENABLE_CBE_PRINTF_A "Set to ON if CBE is enabled for printf %a output" ON) if(LLVM_ENABLE_CBE_PRINTF_A) set(ENABLE_CBE_PRINTF_A 1) @@ -126,12 +133,6 @@ foreach(c ${LLVM_TARGETS_TO_BUILD}) endif() endforeach(c) -# Produce llvm/Config/Targets.def -configure_file( - ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/Targets.def.in - ${LLVM_BINARY_DIR}/include/llvm/Config/Targets.def - ) - set(llvm_builded_incs_dir ${LLVM_BINARY_DIR}/include/llvm) include(AddLLVMDefinitions) @@ -154,20 +155,207 @@ else() option(LLVM_ENABLE_ASSERTIONS "Enable assertions" ON) endif() +option(LLVM_USE_INTEL_JITEVENTS + "Use Intel JIT API to inform Intel(R) VTune(TM) Amplifier XE 2011 about JIT code" + OFF) + +if( LLVM_USE_INTEL_JITEVENTS ) + # Verify we are on a supported platform + if( CMAKE_SYSTEM_NAME MATCHES "Windows" OR CMAKE_SYSTEM_NAME MATCHES "Linux" ) + # Directory where Intel Parallel Amplifier XE 2011 is installed. + if ( WIN32 ) + set(LLVM_INTEL_JITEVENTS_DIR $ENV{VTUNE_AMPLIFIER_XE_2011_DIR}) + else ( WIN32 ) + set(LLVM_INTEL_JITEVENTS_DIR "/opt/intel/vtune_amplifier_xe_2011") + endif ( WIN32 ) + + # Set include and library search paths for Intel JIT Events API + set(LLVM_INTEL_JITEVENTS_INCDIR "${LLVM_INTEL_JITEVENTS_DIR}/include") + + if ( CMAKE_SIZEOF_VOID_P EQUAL 8 ) + set(LLVM_INTEL_JITEVENTS_LIBDIR "${LLVM_INTEL_JITEVENTS_DIR}/lib64") + else ( CMAKE_SIZEOF_VOID_P EQUAL 8 ) + set(LLVM_INTEL_JITEVENTS_LIBDIR "${LLVM_INTEL_JITEVENTS_DIR}/lib32") + endif ( CMAKE_SIZEOF_VOID_P EQUAL 8 ) + else() + message(FATAL_ERROR + "Intel JIT API support is available on Linux and Windows only.") + endif() +endif( LLVM_USE_INTEL_JITEVENTS ) + +option(LLVM_USE_OPROFILE + "Use opagent JIT interface to inform OProfile about JIT code" OFF) + +# If enabled, ierify we are on a platform that supports oprofile. +if( LLVM_USE_OPROFILE ) + if( NOT CMAKE_SYSTEM_NAME MATCHES "Linux" ) + message(FATAL_ERROR "OProfile support is available on Linux only.") + endif( NOT CMAKE_SYSTEM_NAME MATCHES "Linux" ) +endif( LLVM_USE_OPROFILE ) + +# Define an option controlling whether we should build for 32-bit on 64-bit +# platforms, where supported. +if( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 ) + # TODO: support other platforms and toolchains. + option(LLVM_BUILD_32_BITS "Build 32 bits executables and libraries." OFF) +endif() + +# Define the default arguments to use with 'lit', and an option for the user to +# override. +set(LIT_ARGS_DEFAULT "-sv") +if (MSVC OR XCODE) + set(LIT_ARGS_DEFAULT "${LIT_ARGS_DEFAULT} --no-progress-bar") +endif() +set(LLVM_LIT_ARGS "${LIT_ARGS_DEFAULT}" CACHE STRING "Default options for lit") + +# On Win32 hosts, provide an option to specify the path to the GnuWin32 tools. +if( WIN32 AND NOT CYGWIN ) + set(LLVM_LIT_TOOLS_DIR "" CACHE PATH "Path to GnuWin32 tools") +endif() + +# On Win32 using MS tools, provide an option to set the number of parallel jobs +# to use. +if( MSVC_IDE AND ( MSVC90 OR MSVC10 ) ) + # Only Visual Studio 2008 and 2010 officially supports /MP. Visual Studio + # 2005 supports it but it is experimental. + set(LLVM_COMPILER_JOBS "0" CACHE STRING + "Number of parallel compiler jobs. 0 means use all processors. Default is 0.") +endif() + +# Define options to control the inclusion and default build behavior for +# components which may not strictly be necessary (tools, runtime, examples, and +# tests). +# +# This is primarily to support building smaller or faster project files. +option(LLVM_INCLUDE_TOOLS "Generate build targets for the LLVM tools." ON) +option(LLVM_BUILD_TOOLS + "Build the LLVM tools. If OFF, just generate build targets." ON) + +option(LLVM_INCLUDE_RUNTIME "Generate build targets for the LLVM runtimes" ON) +option(LLVM_BUILD_RUNTIME + "Build the LLVM runtime libraries. If OFF, just generate build targets." ON) + +option(LLVM_BUILD_EXAMPLES + "Build the LLVM example programs. If OFF, just generate build targets." OFF) +option(LLVM_INCLUDE_EXAMPLES "Generate build targets for the LLVM examples" ON) + +option(LLVM_BUILD_TESTS + "Build LLVM unit tests. If OFF, just generate build targets." OFF) +option(LLVM_INCLUDE_TESTS "Generate build targets for the LLVM unit tests." ON) + # All options referred to from HandleLLVMOptions have to be specified # BEFORE this include, otherwise options will not be correctly set on # first cmake run include(config-ix) include(HandleLLVMOptions) +# Verify that we can find a Python interpreter, +include(FindPythonInterp) +if( NOT PYTHONINTERP_FOUND ) + message(FATAL_ERROR +"Unable to find Python interpreter, required for builds and testing. + +Please install Python or specify the PYTHON_EXECUTABLE CMake variable.") +endif() + +###### +# LLVMBuild Integration +# +# We use llvm-build to generate all the data required by the CMake based +# build system in one swoop: +# +# - We generate a file (a CMake fragment) in the object root which contains +# all the definitions that are required by CMake. +# +# - We generate the library table used by llvm-config. +# +# - We generate the dependencies for the CMake fragment, so that we will +# automatically reconfigure outselves. + +set(LLVMBUILDTOOL "${LLVM_MAIN_SRC_DIR}/utils/llvm-build/llvm-build") +set(LLVMCONFIGLIBRARYDEPENDENCIESINC + "${LLVM_BINARY_DIR}/tools/llvm-config/LibraryDependencies.inc") +set(LLVMBUILDCMAKEFRAG + "${LLVM_BINARY_DIR}/LLVMBuild.cmake") +message(STATUS "Constructing LLVMBuild project information") +execute_process( + COMMAND ${PYTHON_EXECUTABLE} ${LLVMBUILDTOOL} + --native-target "${LLVM_NATIVE_ARCH}" + --enable-targets "${LLVM_TARGETS_TO_BUILD}" + --write-library-table ${LLVMCONFIGLIBRARYDEPENDENCIESINC} + --write-cmake-fragment ${LLVMBUILDCMAKEFRAG} + ERROR_VARIABLE LLVMBUILDOUTPUT + ERROR_VARIABLE LLVMBUILDERRORS + OUTPUT_STRIP_TRAILING_WHITESPACE + ERROR_STRIP_TRAILING_WHITESPACE + RESULT_VARIABLE LLVMBUILDRESULT) + +# On Win32, CMake doesn't properly handle piping the default output/error +# streams into the GUI console. So, we explicitly catch and report them. +if( NOT "${LLVMBUILDOUTPUT}" STREQUAL "") + message(STATUS "llvm-build output: ${LLVMBUILDOUTPUT}") +endif() +if( NOT "${LLVMBUILDRESULT}" STREQUAL "0" ) + message(FATAL_ERROR + "Unexpected failure executing llvm-build: ${LLVMBUILDERRORS}") +endif() + +# Include the generated CMake fragment. This will define properties from the +# LLVMBuild files in a format which is easy to consume from CMake, and will add +# the dependencies so that CMake will reconfigure properly when the LLVMBuild +# files change. +include(${LLVMBUILDCMAKEFRAG}) + +###### + +# Configure all of the various header file fragments LLVM uses which depend on +# configuration variables. +set(LLVM_ENUM_ASM_PRINTERS "") +set(LLVM_ENUM_ASM_PARSERS "") +set(LLVM_ENUM_DISASSEMBLERS "") +foreach(t ${LLVM_TARGETS_TO_BUILD}) + set( td ${LLVM_MAIN_SRC_DIR}/lib/Target/${t} ) + file(GLOB asmp_file "${td}/*AsmPrinter.cpp") + if( asmp_file ) + set(LLVM_ENUM_ASM_PRINTERS + "${LLVM_ENUM_ASM_PRINTERS}LLVM_ASM_PRINTER(${t})\n") + endif() + if( EXISTS ${td}/AsmParser/CMakeLists.txt ) + set(LLVM_ENUM_ASM_PARSERS + "${LLVM_ENUM_ASM_PARSERS}LLVM_ASM_PARSER(${t})\n") + endif() + if( EXISTS ${td}/Disassembler/CMakeLists.txt ) + set(LLVM_ENUM_DISASSEMBLERS + "${LLVM_ENUM_DISASSEMBLERS}LLVM_DISASSEMBLER(${t})\n") + endif() +endforeach(t) + +# Produce the target definition files, which provide a way for clients to easily +# include various classes of targets. +configure_file( + ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/AsmPrinters.def.in + ${LLVM_BINARY_DIR}/include/llvm/Config/AsmPrinters.def + ) +configure_file( + ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/AsmParsers.def.in + ${LLVM_BINARY_DIR}/include/llvm/Config/AsmParsers.def + ) +configure_file( + ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/Disassemblers.def.in + ${LLVM_BINARY_DIR}/include/llvm/Config/Disassemblers.def + ) +configure_file( + ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/Targets.def.in + ${LLVM_BINARY_DIR}/include/llvm/Config/Targets.def + ) + +# Configure the three LLVM configuration header files. configure_file( ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/config.h.cmake ${LLVM_BINARY_DIR}/include/llvm/Config/config.h) - configure_file( ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/llvm-config.h.cmake ${LLVM_BINARY_DIR}/include/llvm/Config/llvm-config.h) - configure_file( ${LLVM_MAIN_INCLUDE_DIR}/llvm/Support/DataTypes.h.cmake ${LLVM_BINARY_DIR}/include/llvm/Support/DataTypes.h) @@ -187,10 +375,6 @@ endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS ) include(AddLLVM) include(TableGen) -macro(llvm_tablegen) - tablegen(LLVM ${ARGN}) -endmacro() - if( MINGW ) # People report that -O3 is unreliable on MinGW. The traditional # build also uses -O2 for that reason: @@ -212,32 +396,23 @@ add_subdirectory(utils/FileUpdate) add_subdirectory(utils/count) add_subdirectory(utils/not) add_subdirectory(utils/llvm-lit) +add_subdirectory(utils/json-bench) +add_subdirectory(utils/yaml-bench) add_subdirectory(projects) -option(LLVM_BUILD_TOOLS - "Build the LLVM tools. If OFF, just generate build targets." ON) -option(LLVM_INCLUDE_TOOLS "Generate build targets for the LLVM tools." ON) if( LLVM_INCLUDE_TOOLS ) add_subdirectory(tools) endif() -option(LLVM_BUILD_RUNTIME - "Build the LLVM runtime libraries. If OFF, just generate build targets." ON) -option(LLVM_INCLUDE_RUNTIME "Generate build targets for the LLVM runtimes" ON) if( LLVM_INCLUDE_RUNTIME ) add_subdirectory(runtime) endif() -option(LLVM_BUILD_EXAMPLES - "Build the LLVM example programs. If OFF, just generate build targets." OFF) -option(LLVM_INCLUDE_EXAMPLES "Generate build targets for the LLVM examples" ON) if( LLVM_INCLUDE_EXAMPLES ) add_subdirectory(examples) endif() -option(LLVM_BUILD_TESTS - "Build LLVM unit tests. If OFF, just generate build targets." OFF) if( LLVM_INCLUDE_TESTS ) add_subdirectory(test) add_subdirectory(utils/unittest) @@ -277,8 +452,8 @@ install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include/ # TODO: make and install documentation. set(CPACK_PACKAGE_VENDOR "LLVM") -set(CPACK_PACKAGE_VERSION_MAJOR 2) -set(CPACK_PACKAGE_VERSION_MINOR 9) +set(CPACK_PACKAGE_VERSION_MAJOR ${LLVM_VERSION_MAJOR}) +set(CPACK_PACKAGE_VERSION_MINOR ${LLVM_VERSION_MINOR}) add_version_info_from_vcs(CPACK_PACKAGE_VERSION_PATCH) include(CPack) |
