[llvm] r264602 - Forgot to commit this file in revision 264601
Michael Spertus via llvm-commits
llvm-commits at lists.llvm.org
Mon Mar 28 11:17:33 PDT 2016
Sorry, How do I do that?
On Mon, Mar 28, 2016 at 1:10 PM, Chaoren Lin <chaorenl at google.com> wrote:
> Could you please change back to Unix line endings?
>
> On Mon, Mar 28, 2016 at 10:59 AM, Mike Spertus via llvm-commits <
> llvm-commits at lists.llvm.org> wrote:
>
>> Author: mps
>> Date: Mon Mar 28 12:59:40 2016
>> New Revision: 264602
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=264602&view=rev
>> Log:
>> Forgot to commit this file in revision 264601
>>
>>
>> Modified:
>> llvm/trunk/CMakeLists.txt
>>
>> Modified: llvm/trunk/CMakeLists.txt
>> URL:
>> http://llvm.org/viewvc/llvm-project/llvm/trunk/CMakeLists.txt?rev=264602&r1=264601&r2=264602&view=diff
>>
>> ==============================================================================
>> --- llvm/trunk/CMakeLists.txt (original)
>> +++ llvm/trunk/CMakeLists.txt Mon Mar 28 12:59:40 2016
>> @@ -1,789 +1,800 @@
>> -# See docs/CMake.html for instructions about how to build LLVM with
>> CMake.
>> -
>> -cmake_minimum_required(VERSION 2.8.12.2)
>> -
>> -if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
>> - message(STATUS "No build type selected, default to Debug")
>> - set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Build type (default Debug)")
>> -endif()
>> -
>> -if(POLICY CMP0022)
>> - cmake_policy(SET CMP0022 NEW) # automatic when 2.8.12 is required
>> -endif()
>> -
>> -if (POLICY CMP0051)
>> - # CMake 3.1 and higher include generator expressions of the form
>> - # $<TARGETLIB:obj> in the SOURCES property. These need to be
>> - # stripped everywhere that access the SOURCES property, so we just
>> - # defer to the OLD behavior of not including generator expressions
>> - # in the output for now.
>> - cmake_policy(SET CMP0051 OLD)
>> -endif()
>> -
>> -if(CMAKE_VERSION VERSION_LESS 3.1.20141117)
>> - set(cmake_3_2_USES_TERMINAL)
>> -else()
>> - set(cmake_3_2_USES_TERMINAL USES_TERMINAL)
>> -endif()
>> -
>> -if(NOT DEFINED LLVM_VERSION_MAJOR)
>> - set(LLVM_VERSION_MAJOR 3)
>> -endif()
>> -if(NOT DEFINED LLVM_VERSION_MINOR)
>> - set(LLVM_VERSION_MINOR 9)
>> -endif()
>> -if(NOT DEFINED LLVM_VERSION_PATCH)
>> - set(LLVM_VERSION_PATCH 0)
>> -endif()
>> -if(NOT DEFINED LLVM_VERSION_SUFFIX)
>> - set(LLVM_VERSION_SUFFIX svn)
>> -endif()
>> -
>> -if (POLICY CMP0048)
>> - cmake_policy(SET CMP0048 NEW)
>> - set(cmake_3_0_PROJ_VERSION
>> - VERSION
>> ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH})
>> - set(cmake_3_0_LANGUAGES LANGUAGES)
>> -endif()
>> -
>> -if (NOT PACKAGE_VERSION)
>> - set(PACKAGE_VERSION
>> -
>> "${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}${LLVM_VERSION_SUFFIX}")
>> -endif()
>> -
>> -project(LLVM
>> - ${cmake_3_0_PROJ_VERSION}
>> - ${cmake_3_0_LANGUAGES}
>> - C CXX ASM)
>> -
>> -# The following only works with the Ninja generator in CMake >= 3.0.
>> -set(LLVM_PARALLEL_COMPILE_JOBS "" CACHE STRING
>> - "Define the maximum number of concurrent compilation jobs.")
>> -if(LLVM_PARALLEL_COMPILE_JOBS)
>> - if(CMAKE_VERSION VERSION_LESS 3.0 OR NOT CMAKE_MAKE_PROGRAM MATCHES
>> "ninja")
>> - message(WARNING "Job pooling is only available with Ninja generators
>> and CMake 3.0 and later.")
>> - else()
>> - set_property(GLOBAL APPEND PROPERTY JOB_POOLS
>> compile_job_pool=${LLVM_PARALLEL_COMPILE_JOBS})
>> - set(CMAKE_JOB_POOL_COMPILE compile_job_pool)
>> - endif()
>> -endif()
>> -
>> -set(LLVM_BUILD_GLOBAL_ISEL OFF CACHE BOOL "Experimental: Build
>> GlobalISel")
>> -if(LLVM_BUILD_GLOBAL_ISEL)
>> - add_definitions(-DLLVM_BUILD_GLOBAL_ISEL)
>> -endif()
>> -
>> -set(LLVM_PARALLEL_LINK_JOBS "" CACHE STRING
>> - "Define the maximum number of concurrent link jobs.")
>> -if(LLVM_PARALLEL_LINK_JOBS)
>> - if(CMAKE_VERSION VERSION_LESS 3.0 OR NOT CMAKE_MAKE_PROGRAM MATCHES
>> "ninja")
>> - message(WARNING "Job pooling is only available with Ninja generators
>> and CMake 3.0 and later.")
>> - else()
>> - set_property(GLOBAL APPEND PROPERTY JOB_POOLS
>> link_job_pool=${LLVM_PARALLEL_LINK_JOBS})
>> - set(CMAKE_JOB_POOL_LINK link_job_pool)
>> - endif()
>> -endif()
>> -
>> -# Add path for custom modules
>> -set(CMAKE_MODULE_PATH
>> - ${CMAKE_MODULE_PATH}
>> - "${CMAKE_CURRENT_SOURCE_DIR}/cmake"
>> - "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"
>> - )
>> -
>> -# Generate a CompilationDatabase (compile_commands.json file) for our
>> build,
>> -# for use by clang_complete, YouCompleteMe, etc.
>> -set(CMAKE_EXPORT_COMPILE_COMMANDS 1)
>> -
>> -option(LLVM_INSTALL_UTILS "Include utility binaries in the 'install'
>> target." OFF)
>> -
>> -option(LLVM_INSTALL_TOOLCHAIN_ONLY "Only include toolchain files in the
>> 'install' target." OFF)
>> -
>> -option(LLVM_USE_FOLDERS "Enable solution folders in Visual Studio.
>> Disable for Express versions." ON)
>> -if ( LLVM_USE_FOLDERS )
>> - set_property(GLOBAL PROPERTY USE_FOLDERS ON)
>> -endif()
>> -
>> -include(VersionFromVCS)
>> -
>> -option(LLVM_APPEND_VC_REV
>> - "Append the version control system revision id to LLVM version" OFF)
>> -
>> -if( LLVM_APPEND_VC_REV )
>> - add_version_info_from_vcs(PACKAGE_VERSION)
>> -endif()
>> -
>> -set(PACKAGE_NAME LLVM)
>> -set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
>> -set(PACKAGE_BUGREPORT "http://llvm.org/bugs/")
>> -
>> -set(BUG_REPORT_URL "${PACKAGE_BUGREPORT}" CACHE STRING
>> - "Default URL where bug reports are to be submitted.")
>> -
>> -# Configure CPack.
>> -set(CPACK_PACKAGE_INSTALL_DIRECTORY "LLVM")
>> -set(CPACK_PACKAGE_VENDOR "LLVM")
>> -set(CPACK_PACKAGE_VERSION_MAJOR ${LLVM_VERSION_MAJOR})
>> -set(CPACK_PACKAGE_VERSION_MINOR ${LLVM_VERSION_MINOR})
>> -set(CPACK_PACKAGE_VERSION_PATCH ${LLVM_VERSION_PATCH})
>> -set(CPACK_PACKAGE_VERSION ${PACKAGE_VERSION})
>> -set(CPACK_RESOURCE_FILE_LICENSE
>> "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.TXT")
>> -set(CPACK_NSIS_COMPRESSOR "/SOLID lzma \r\n SetCompressorDictSize 32")
>> -if(WIN32 AND NOT UNIX)
>> - set(CPACK_PACKAGE_INSTALL_REGISTRY_KEY "LLVM")
>> - set(CPACK_PACKAGE_ICON
>> "${CMAKE_CURRENT_SOURCE_DIR}\\\\cmake\\\\nsis_logo.bmp")
>> - set(CPACK_NSIS_MUI_ICON
>> "${CMAKE_CURRENT_SOURCE_DIR}\\\\cmake\\\\nsis_icon.ico")
>> - set(CPACK_NSIS_MUI_UNIICON
>> "${CMAKE_CURRENT_SOURCE_DIR}\\\\cmake\\\\nsis_icon.ico")
>> - set(CPACK_NSIS_MODIFY_PATH "ON")
>> - set(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL "ON")
>> - set(CPACK_NSIS_EXTRA_INSTALL_COMMANDS
>> - "ExecWait '$INSTDIR/tools/msbuild/install.bat'")
>> - set(CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS
>> - "ExecWait '$INSTDIR/tools/msbuild/uninstall.bat'")
>> - if( CMAKE_CL_64 )
>> - set(CPACK_NSIS_INSTALL_ROOT "$PROGRAMFILES64")
>> - endif()
>> -endif()
>> -include(CPack)
>> -
>> -# 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.
>> -Please create a directory and run cmake from there, passing the path
>> -to this source directory as the last argument.
>> -This process created the file `CMakeCache.txt' and the directory
>> `CMakeFiles'.
>> -Please delete them.")
>> -endif()
>> -if( NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR )
>> - file(GLOB_RECURSE
>> - tablegenned_files_on_include_dir
>> - "${CMAKE_CURRENT_SOURCE_DIR}/include/llvm/*.gen")
>> - file(GLOB_RECURSE
>> - tablegenned_files_on_lib_dir
>> - "${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
>> -${CMAKE_CURRENT_SOURCE_DIR}.
>> -This may cause problems. The suspicious files are:
>> -${tablegenned_files_on_lib_dir}
>> -${tablegenned_files_on_include_dir}
>> -Please clean the source directory.")
>> - endif()
>> -endif()
>> -
>> -string(TOUPPER "${CMAKE_BUILD_TYPE}" uppercase_CMAKE_BUILD_TYPE)
>> -
>> -if (CMAKE_BUILD_TYPE AND
>> - NOT uppercase_CMAKE_BUILD_TYPE MATCHES
>> "^(DEBUG|RELEASE|RELWITHDEBINFO|MINSIZEREL)$")
>> - message(FATAL_ERROR "Invalid value for CMAKE_BUILD_TYPE:
>> ${CMAKE_BUILD_TYPE}")
>> -endif()
>> -
>> -set(LLVM_LIBDIR_SUFFIX "" CACHE STRING "Define suffix of library
>> directory name (32/64)" )
>> -
>> -# They are used as destination of target generators.
>> -set(LLVM_RUNTIME_OUTPUT_INTDIR
>> ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/bin)
>> -set(LLVM_LIBRARY_OUTPUT_INTDIR
>> ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib${LLVM_LIBDIR_SUFFIX})
>> -if(WIN32 OR CYGWIN)
>> - # DLL platform -- put DLLs into bin.
>> - set(LLVM_SHLIB_OUTPUT_INTDIR ${LLVM_RUNTIME_OUTPUT_INTDIR})
>> -else()
>> - set(LLVM_SHLIB_OUTPUT_INTDIR ${LLVM_LIBRARY_OUTPUT_INTDIR})
>> -endif()
>> -
>> -# Each of them corresponds to llvm-config's.
>> -set(LLVM_TOOLS_BINARY_DIR ${LLVM_RUNTIME_OUTPUT_INTDIR}) # --bindir
>> -set(LLVM_LIBRARY_DIR ${LLVM_LIBRARY_OUTPUT_INTDIR}) # --libdir
>> -set(LLVM_MAIN_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR} ) # --src-root
>> -set(LLVM_MAIN_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/include ) # --includedir
>> -set(LLVM_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR} ) # --prefix
>> -
>> -set(LLVM_EXAMPLES_BINARY_DIR ${LLVM_BINARY_DIR}/examples)
>> -set(LLVM_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/include)
>> -
>> -set(LLVM_ALL_TARGETS
>> - AArch64
>> - AMDGPU
>> - ARM
>> - BPF
>> - CppBackend
>> - Hexagon
>> - Mips
>> - MSP430
>> - NVPTX
>> - PowerPC
>> - Sparc
>> - SystemZ
>> - X86
>> - XCore
>> - )
>> -
>> -# List of targets with JIT support:
>> -set(LLVM_TARGETS_WITH_JIT X86 PowerPC AArch64 ARM Mips SystemZ)
>> -
>> -set(LLVM_TARGETS_TO_BUILD "all"
>> - CACHE STRING "Semicolon-separated list of targets to build, or
>> \"all\".")
>> -
>> -set(LLVM_EXPERIMENTAL_TARGETS_TO_BUILD ""
>> - CACHE STRING "Semicolon-separated list of experimental targets to
>> build.")
>> -
>> -option(BUILD_SHARED_LIBS
>> - "Build all libraries as shared libraries instead of static" OFF)
>> -
>> -option(LLVM_ENABLE_TIMESTAMPS "Enable embedding timestamp information in
>> build" ON)
>> -if(LLVM_ENABLE_TIMESTAMPS)
>> - set(ENABLE_TIMESTAMPS 1)
>> -endif()
>> -
>> -option(LLVM_ENABLE_BACKTRACES "Enable embedding backtraces on crash." ON)
>> -if(LLVM_ENABLE_BACKTRACES)
>> - set(ENABLE_BACKTRACES 1)
>> -endif()
>> -
>> -option(LLVM_ENABLE_CRASH_OVERRIDES "Enable crash overrides." ON)
>> -if(LLVM_ENABLE_CRASH_OVERRIDES)
>> - set(ENABLE_CRASH_OVERRIDES 1)
>> -endif()
>> -
>> -option(LLVM_ENABLE_FFI "Use libffi to call external functions from the
>> interpreter" OFF)
>> -set(FFI_LIBRARY_DIR "" CACHE PATH "Additional directory, where CMake
>> should search for libffi.so")
>> -set(FFI_INCLUDE_DIR "" CACHE PATH "Additional directory, where CMake
>> should search for ffi.h or ffi/ffi.h")
>> -
>> -set(LLVM_TARGET_ARCH "host"
>> - CACHE STRING "Set target to use for LLVM JIT or use \"host\" for
>> automatic detection.")
>> -
>> -option(LLVM_ENABLE_TERMINFO "Use terminfo database if available." ON)
>> -
>> -option(LLVM_ENABLE_THREADS "Use threads if available." ON)
>> -
>> -option(LLVM_ENABLE_ZLIB "Use zlib for compression/decompression if
>> available." ON)
>> -
>> -if( LLVM_TARGETS_TO_BUILD STREQUAL "all" )
>> - set( LLVM_TARGETS_TO_BUILD ${LLVM_ALL_TARGETS} )
>> -endif()
>> -
>> -set(LLVM_TARGETS_TO_BUILD
>> - ${LLVM_TARGETS_TO_BUILD}
>> - ${LLVM_EXPERIMENTAL_TARGETS_TO_BUILD})
>> -list(REMOVE_DUPLICATES LLVM_TARGETS_TO_BUILD)
>> -
>> -include(AddLLVMDefinitions)
>> -
>> -option(LLVM_ENABLE_PIC "Build Position-Independent Code" ON)
>> -option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." ON)
>> -option(LLVM_ENABLE_MODULES "Compile with C++ modules enabled." OFF)
>> -option(LLVM_ENABLE_CXX1Y "Compile with C++1y enabled." OFF)
>> -option(LLVM_ENABLE_LIBCXX "Use libc++ if available." OFF)
>> -option(LLVM_ENABLE_LIBCXXABI "Use libc++abi when using libc++." OFF)
>> -option(LLVM_ENABLE_PEDANTIC "Compile with pedantic enabled." ON)
>> -option(LLVM_ENABLE_WERROR "Fail and stop if a warning is triggered." OFF)
>> -
>> -if( NOT uppercase_CMAKE_BUILD_TYPE STREQUAL "DEBUG" )
>> - option(LLVM_ENABLE_ASSERTIONS "Enable assertions" OFF)
>> -else()
>> - option(LLVM_ENABLE_ASSERTIONS "Enable assertions" ON)
>> -endif()
>> -
>> -set(LLVM_ABI_BREAKING_CHECKS "WITH_ASSERTS" CACHE STRING
>> - "Enable abi-breaking checks. Can be WITH_ASSERTS, FORCE_ON or
>> FORCE_OFF.")
>> -
>> -option(LLVM_FORCE_USE_OLD_HOST_TOOLCHAIN
>> - "Set to ON to force using an old, unsupported host toolchain."
>> OFF)
>> -
>> -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( NOT CMAKE_SYSTEM_NAME MATCHES "Windows" AND NOT CMAKE_SYSTEM_NAME
>> MATCHES "Linux" )
>> - 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)
>> -
>> -option(LLVM_EXTERNALIZE_DEBUGINFO
>> - "Generate dSYM files and strip executables and libraries (Darwin
>> Only)" OFF)
>> -
>> -# If enabled, verify 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 )
>> -
>> -set(LLVM_USE_SANITIZER "" CACHE STRING
>> - "Define the sanitizer used to build binaries and tests.")
>> -
>> -option(LLVM_USE_SPLIT_DWARF
>> - "Use -gsplit-dwarf when compiling llvm." OFF)
>> -
>> -option(WITH_POLLY "Build LLVM with Polly" ON)
>> -option(LINK_POLLY_INTO_TOOLS "Static link Polly into tools" OFF)
>> -
>> -# 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_IDE 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()
>> -
>> -# Define options to control the inclusion and default build behavior for
>> -# components which may not strictly be necessary (tools, 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_UTILS "Generate build targets for the LLVM utils."
>> ON)
>> -
>> -option(LLVM_BUILD_RUNTIME
>> - "Build the LLVM runtime libraries." 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)
>> -option(LLVM_INCLUDE_GO_TESTS "Include the Go bindings tests in test
>> build targets." ON)
>> -
>> -option (LLVM_BUILD_DOCS "Build the llvm documentation." OFF)
>> -option (LLVM_INCLUDE_DOCS "Generate build targets for llvm
>> documentation." ON)
>> -option (LLVM_ENABLE_DOXYGEN "Use doxygen to generate llvm API
>> documentation." OFF)
>> -option (LLVM_ENABLE_SPHINX "Use Sphinx to generate llvm documentation."
>> OFF)
>> -
>> -option (LLVM_BUILD_EXTERNAL_COMPILER_RT
>> - "Build compiler-rt as an external project." OFF)
>> -
>> -# You can configure which libraries from LLVM you want to include in the
>> -# shared library by setting LLVM_DYLIB_COMPONENTS to a semi-colon
>> delimited
>> -# list of LLVM components. All component names handled by llvm-config
>> are valid.
>> -if(NOT DEFINED LLVM_DYLIB_COMPONENTS)
>> - set(LLVM_DYLIB_COMPONENTS "all" CACHE STRING
>> - "Semicolon-separated list of components to include in libLLVM, or
>> \"all\".")
>> -endif()
>> -option(LLVM_LINK_LLVM_DYLIB "Link tools against the libllvm dynamic
>> library" OFF)
>> -option(LLVM_BUILD_LLVM_C_DYLIB "Build libllvm-c re-export library
>> (Darwin Only)" OFF)
>> -set(LLVM_BUILD_LLVM_DYLIB_default OFF)
>> -if(LLVM_LINK_LLVM_DYLIB OR LLVM_BUILD_LLVM_C_DYLIB)
>> - set(LLVM_BUILD_LLVM_DYLIB_default ON)
>> -endif()
>> -option(LLVM_BUILD_LLVM_DYLIB "Build libllvm dynamic library"
>> ${LLVM_BUILD_LLVM_DYLIB_default})
>> -
>> -option(LLVM_OPTIMIZED_TABLEGEN "Force TableGen to be built with
>> optimization" OFF)
>> -if(CMAKE_CROSSCOMPILING OR (LLVM_OPTIMIZED_TABLEGEN AND
>> LLVM_ENABLE_ASSERTIONS))
>> - set(LLVM_USE_HOST_TOOLS ON)
>> -endif()
>> -
>> -# 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)
>> -
>> -string(REPLACE "Native" ${LLVM_NATIVE_ARCH}
>> - LLVM_TARGETS_TO_BUILD "${LLVM_TARGETS_TO_BUILD}")
>> -list(REMOVE_DUPLICATES LLVM_TARGETS_TO_BUILD)
>> -
>> -# By default, we target the host, but this can be overridden at CMake
>> -# invocation time.
>> -set(LLVM_DEFAULT_TARGET_TRIPLE "${LLVM_HOST_TRIPLE}" CACHE STRING
>> - "Default target for which LLVM will generate code." )
>> -set(TARGET_TRIPLE "${LLVM_DEFAULT_TARGET_TRIPLE}")
>> -
>> -include(HandleLLVMOptions)
>> -
>> -# Verify that we can find a Python 2 interpreter. Python 3 is
>> unsupported.
>> -# FIXME: We should support systems with only Python 3, but that requires
>> work
>> -# on LLDB.
>> -set(Python_ADDITIONAL_VERSIONS 2.7)
>> -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()
>> -
>> -if( ${PYTHON_VERSION_STRING} VERSION_LESS 2.7 )
>> - message(FATAL_ERROR "Python 2.7 or newer is required")
>> -endif()
>> -
>> -######
>> -# LLVMBuild Integration
>> -#
>> -# We use llvm-build to generate all the data required by the CMake based
>> -# build system in one swoop:
>> -#
>> -# - We generate a file (a CMake fragment) in the object root which
>> contains
>> -# all the definitions that are required by CMake.
>> -#
>> -# - We generate the library table used by llvm-config.
>> -#
>> -# - We generate the dependencies for the CMake fragment, so that we will
>> -# automatically reconfigure outselves.
>> -
>> -set(LLVMBUILDTOOL "${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")
>> -
>> -# Create the list of optional components that are enabled
>> -if (LLVM_USE_INTEL_JITEVENTS)
>> - set(LLVMOPTIONALCOMPONENTS IntelJITEvents)
>> -endif (LLVM_USE_INTEL_JITEVENTS)
>> -if (LLVM_USE_OPROFILE)
>> - set(LLVMOPTIONALCOMPONENTS ${LLVMOPTIONALCOMPONENTS} OProfileJIT)
>> -endif (LLVM_USE_OPROFILE)
>> -
>> -message(STATUS "Constructing LLVMBuild project information")
>> -execute_process(
>> - COMMAND ${PYTHON_EXECUTABLE} ${LLVMBUILDTOOL}
>> - --native-target "${LLVM_NATIVE_ARCH}"
>> - --enable-targets "${LLVM_TARGETS_TO_BUILD}"
>> - --enable-optional-components "${LLVMOPTIONALCOMPONENTS}"
>> - --write-library-table ${LLVMCONFIGLIBRARYDEPENDENCIESINC}
>> - --write-cmake-fragment ${LLVMBUILDCMAKEFRAG}
>> - OUTPUT_VARIABLE LLVMBUILDOUTPUT
>> - ERROR_VARIABLE LLVMBUILDERRORS
>> - OUTPUT_STRIP_TRAILING_WHITESPACE
>> - ERROR_STRIP_TRAILING_WHITESPACE
>> - RESULT_VARIABLE LLVMBUILDRESULT)
>> -
>> -# On Win32, CMake doesn't properly handle piping the default output/error
>> -# streams into the GUI console. So, we explicitly catch and report them.
>> -if( NOT "${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_TARGETS "")
>> -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} )
>> -
>> - list(FIND LLVM_ALL_TARGETS ${t} idx)
>> - list(FIND LLVM_EXPERIMENTAL_TARGETS_TO_BUILD ${t} idy)
>> - if( idx LESS 0 AND idy LESS 0 )
>> - message(FATAL_ERROR "The target `${t}' does not exist.
>> - It should be one of\n${LLVM_ALL_TARGETS}")
>> - else()
>> - set(LLVM_ENUM_TARGETS "${LLVM_ENUM_TARGETS}LLVM_TARGET(${t})\n")
>> - endif()
>> -
>> - file(GLOB asmp_file "${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_INCLUDE_DIR}/llvm/Config/AsmPrinters.def
>> - )
>> -configure_file(
>> - ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/AsmParsers.def.in
>> - ${LLVM_INCLUDE_DIR}/llvm/Config/AsmParsers.def
>> - )
>> -configure_file(
>> - ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/Disassemblers.def.in
>> - ${LLVM_INCLUDE_DIR}/llvm/Config/Disassemblers.def
>> - )
>> -configure_file(
>> - ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/Targets.def.in
>> - ${LLVM_INCLUDE_DIR}/llvm/Config/Targets.def
>> - )
>> -
>> -# Configure the three LLVM configuration header files.
>> -configure_file(
>> - ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/config.h.cmake
>> - ${LLVM_INCLUDE_DIR}/llvm/Config/config.h)
>> -configure_file(
>> - ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/llvm-config.h.cmake
>> - ${LLVM_INCLUDE_DIR}/llvm/Config/llvm-config.h)
>> -configure_file(
>> - ${LLVM_MAIN_INCLUDE_DIR}/llvm/Support/DataTypes.h.cmake
>> - ${LLVM_INCLUDE_DIR}/llvm/Support/DataTypes.h)
>> -
>> -# They are not referenced. See set_output_directory().
>> -set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/bin )
>> -set( CMAKE_LIBRARY_OUTPUT_DIRECTORY
>> ${LLVM_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} )
>> -set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY
>> ${LLVM_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} )
>> -
>> -set(CMAKE_BUILD_WITH_INSTALL_RPATH ON)
>> -if (APPLE)
>> - set(CMAKE_INSTALL_NAME_DIR "@rpath")
>> - set(CMAKE_INSTALL_RPATH "@executable_path/../lib")
>> -else(UNIX)
>> - if(NOT DEFINED CMAKE_INSTALL_RPATH)
>> - set(CMAKE_INSTALL_RPATH "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}")
>> - if(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)")
>> - set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}
>> -Wl,-z,origin")
>> - set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}
>> -Wl,-z,origin")
>> - endif()
>> - endif(NOT DEFINED CMAKE_INSTALL_RPATH)
>> -endif()
>> -
>> -if(APPLE AND DARWIN_LTO_LIBRARY)
>> - set(CMAKE_EXE_LINKER_FLAGS
>> - "${CMAKE_EXE_LINKER_FLAGS} -Wl,-lto_library
>> -Wl,${DARWIN_LTO_LIBRARY}")
>> - set(CMAKE_SHARED_LINKER_FLAGS
>> - "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-lto_library
>> -Wl,${DARWIN_LTO_LIBRARY}")
>> - set(CMAKE_MODULE_LINKER_FLAGS
>> - "${CMAKE_MODULE_LINKER_FLAGS} -Wl,-lto_library
>> -Wl,${DARWIN_LTO_LIBRARY}")
>> -endif()
>> -
>> -# Work around a broken bfd ld behavior. When linking a binary with a
>> -# foo.so library, it will try to find any library that foo.so uses and
>> -# check its symbols. This is wasteful (the check was done when foo.so
>> -# was created) and can fail since it is not the dynamic linker and
>> -# doesn't know how to handle search paths correctly.
>> -if (UNIX AND NOT APPLE AND NOT ${CMAKE_SYSTEM_NAME} MATCHES "SunOS")
>> - set(CMAKE_EXE_LINKER_FLAGS
>> - "${CMAKE_EXE_LINKER_FLAGS} -Wl,-allow-shlib-undefined")
>> -endif()
>> -
>> -set(CMAKE_INCLUDE_CURRENT_DIR ON)
>> -
>> -include_directories( ${LLVM_INCLUDE_DIR} ${LLVM_MAIN_INCLUDE_DIR})
>> -
>> -# when crosscompiling import the executable targets from a file
>> -if(LLVM_USE_HOST_TOOLS)
>> - include(CrossCompile)
>> -endif(LLVM_USE_HOST_TOOLS)
>> -if(LLVM_TARGET_IS_CROSSCOMPILE_HOST)
>> -# Dummy use to avoid CMake Wraning: Manually-specified variables were
>> not used
>> -# (this is a variable that CrossCompile sets on recursive invocations)
>> -endif()
>> -
>> -if(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)")
>> - # On FreeBSD, /usr/local/* is not used by default. In order to build
>> LLVM
>> - # with libxml2, iconv.h, etc., we must add /usr/local paths.
>> - include_directories("/usr/local/include")
>> - link_directories("/usr/local/lib")
>> -endif(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)")
>> -
>> -if( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
>> - SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -include
>> llvm/Support/Solaris.h")
>> -endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
>> -
>> -# Make sure we don't get -rdynamic in every binary. For those that need
>> it,
>> -# use export_executable_symbols(target).
>> -set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
>> -
>> -set(LLVM_PROFDATA_FILE "" CACHE FILEPATH
>> - "Profiling data file to use when compiling in order to improve runtime
>> performance.")
>> -
>> -if(LLVM_PROFDATA_FILE AND EXISTS ${LLVM_PROFDATA_FILE})
>> - if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" )
>> - add_definitions("-fprofile-instr-use=${LLVM_PROFDATA_FILE}")
>> - else()
>> - message(FATAL_ERROR "LLVM_PROFDATA_FILE can only be specified when
>> compiling with clang")
>> - endif()
>> -endif()
>> -
>> -include(AddLLVM)
>> -include(TableGen)
>> -
>> -if( MINGW )
>> - # People report that -O3 is unreliable on MinGW. The traditional
>> - # build also uses -O2 for that reason:
>> - llvm_replace_compiler_option(CMAKE_CXX_FLAGS_RELEASE "-O3" "-O2")
>> -endif()
>> -
>> -# Put this before tblgen. Else we have a circular dependence.
>> -add_subdirectory(lib/Support)
>> -add_subdirectory(lib/TableGen)
>> -
>> -add_subdirectory(utils/TableGen)
>> -
>> -add_subdirectory(include/llvm)
>> -
>> -add_subdirectory(lib)
>> -
>> -if( LLVM_INCLUDE_UTILS )
>> - add_subdirectory(utils/FileCheck)
>> - add_subdirectory(utils/PerfectShuffle)
>> - add_subdirectory(utils/count)
>> - add_subdirectory(utils/not)
>> - add_subdirectory(utils/llvm-lit)
>> - add_subdirectory(utils/yaml-bench)
>> -else()
>> - if ( LLVM_INCLUDE_TESTS )
>> - message(FATAL_ERROR "Including tests when not building utils will
>> not work.
>> - Either set LLVM_INCLUDE_UTILS to On, or set LLVM_INCLDE_TESTS to
>> Off.")
>> - endif()
>> -endif()
>> -
>> -if(LLVM_INCLUDE_TESTS)
>> - add_subdirectory(utils/unittest)
>> -endif()
>> -
>> -foreach( binding ${LLVM_BINDINGS_LIST} )
>> - if( EXISTS "${LLVM_MAIN_SRC_DIR}/bindings/${binding}/CMakeLists.txt" )
>> - add_subdirectory(bindings/${binding})
>> - endif()
>> -endforeach()
>> -
>> -add_subdirectory(projects)
>> -
>> -if(WITH_POLLY)
>> - if(NOT EXISTS ${LLVM_MAIN_SRC_DIR}/tools/polly/CMakeLists.txt)
>> - set(WITH_POLLY OFF)
>> - endif()
>> -endif(WITH_POLLY)
>> -
>> -if( LLVM_INCLUDE_TOOLS )
>> - add_subdirectory(tools)
>> -endif()
>> -
>> -if( LLVM_INCLUDE_EXAMPLES )
>> - add_subdirectory(examples)
>> -endif()
>> -
>> -if( LLVM_INCLUDE_TESTS )
>> - if(EXISTS ${LLVM_MAIN_SRC_DIR}/projects/test-suite AND TARGET clang)
>> - include(LLVMExternalProjectUtils)
>> - llvm_ExternalProject_Add(test-suite
>> ${LLVM_MAIN_SRC_DIR}/projects/test-suite
>> - USE_TOOLCHAIN
>> - EXCLUDE_FROM_ALL
>> - NO_INSTALL)
>> - endif()
>> - add_subdirectory(test)
>> - add_subdirectory(unittests)
>> - if (MSVC)
>> - # This utility is used to prevent crashing tests from calling Dr.
>> Watson on
>> - # Windows.
>> - add_subdirectory(utils/KillTheDoctor)
>> - endif()
>> -
>> - # Add a global check rule now that all subdirectories have been
>> traversed
>> - # and we know the total set of lit testsuites.
>> - get_property(LLVM_LIT_TESTSUITES GLOBAL PROPERTY LLVM_LIT_TESTSUITES)
>> - get_property(LLVM_LIT_PARAMS GLOBAL PROPERTY LLVM_LIT_PARAMS)
>> - get_property(LLVM_LIT_DEPENDS GLOBAL PROPERTY LLVM_LIT_DEPENDS)
>> - get_property(LLVM_LIT_EXTRA_ARGS GLOBAL PROPERTY LLVM_LIT_EXTRA_ARGS)
>> - add_lit_target(check-all
>> - "Running all regression tests"
>> - ${LLVM_LIT_TESTSUITES}
>> - PARAMS ${LLVM_LIT_PARAMS}
>> - DEPENDS ${LLVM_LIT_DEPENDS}
>> - ARGS ${LLVM_LIT_EXTRA_ARGS}
>> - )
>> - add_custom_target(test-depends DEPENDS ${LLVM_LIT_DEPENDS})
>> -endif()
>> -
>> -if (LLVM_INCLUDE_DOCS)
>> - add_subdirectory(docs)
>> -endif()
>> -
>> -add_subdirectory(cmake/modules)
>> -
>> -if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
>> - install(DIRECTORY include/llvm include/llvm-c
>> - DESTINATION include
>> - COMPONENT llvm-headers
>> - FILES_MATCHING
>> - PATTERN "*.def"
>> - PATTERN "*.h"
>> - PATTERN "*.td"
>> - PATTERN "*.inc"
>> - PATTERN "LICENSE.TXT"
>> - PATTERN ".svn" EXCLUDE
>> - )
>> -
>> - install(DIRECTORY ${LLVM_INCLUDE_DIR}/llvm
>> - DESTINATION include
>> - COMPONENT llvm-headers
>> - FILES_MATCHING
>> - PATTERN "*.def"
>> - PATTERN "*.h"
>> - PATTERN "*.gen"
>> - PATTERN "*.inc"
>> - # Exclude include/llvm/CMakeFiles/intrinsics_gen.dir, matched by
>> "*.def"
>> - PATTERN "CMakeFiles" EXCLUDE
>> - PATTERN "config.h" EXCLUDE
>> - PATTERN ".svn" EXCLUDE
>> - )
>> -
>> - if (NOT CMAKE_CONFIGURATION_TYPES)
>> - add_custom_target(installhdrs
>> - DEPENDS ${name}
>> - COMMAND "${CMAKE_COMMAND}"
>> - -DCMAKE_INSTALL_COMPONENT=llvm-headers
>> - -P
>> "${CMAKE_BINARY_DIR}/cmake_install.cmake")
>> - endif()
>> -endif()
>> -
>> -# This must be at the end of the LLVM root CMakeLists file because it
>> must run
>> -# after all targets are created.
>> -if(LLVM_DISTRIBUTION_COMPONENTS)
>> - if(CMAKE_CONFIGURATION_TYPES)
>> - message(FATAL_ERROR "LLVM_DISTRIBUTION_COMPONENTS cannot be
>> specified with multi-configuration generators (i.e. Xcode or Visual
>> Studio)")
>> - endif()
>> -
>> - add_custom_target(distribution)
>> - add_custom_target(install-distribution)
>> - foreach(target ${LLVM_DISTRIBUTION_COMPONENTS})
>> - if(TARGET ${target})
>> - add_dependencies(distribution ${target})
>> - else()
>> - message(FATAL_ERROR "Specified distribution component '${target}'
>> doesn't have a target")
>> - endif()
>> -
>> - if(TARGET install-${target})
>> - add_dependencies(install-distribution install-${target})
>> - else()
>> - message(FATAL_ERROR "Specified distribution component '${target}'
>> doesn't have an install target")
>> - endif()
>> - endforeach()
>> -endif()
>> +# See docs/CMake.html for instructions about how to build LLVM with
>> CMake.
>> +
>> +cmake_minimum_required(VERSION 2.8.12.2)
>> +
>> +if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
>> + message(STATUS "No build type selected, default to Debug")
>> + set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Build type (default Debug)")
>> +endif()
>> +
>> +if(POLICY CMP0022)
>> + cmake_policy(SET CMP0022 NEW) # automatic when 2.8.12 is required
>> +endif()
>> +
>> +if (POLICY CMP0051)
>> + # CMake 3.1 and higher include generator expressions of the form
>> + # $<TARGETLIB:obj> in the SOURCES property. These need to be
>> + # stripped everywhere that access the SOURCES property, so we just
>> + # defer to the OLD behavior of not including generator expressions
>> + # in the output for now.
>> + cmake_policy(SET CMP0051 OLD)
>> +endif()
>> +
>> +if(CMAKE_VERSION VERSION_LESS 3.1.20141117)
>> + set(cmake_3_2_USES_TERMINAL)
>> +else()
>> + set(cmake_3_2_USES_TERMINAL USES_TERMINAL)
>> +endif()
>> +
>> +if(NOT DEFINED LLVM_VERSION_MAJOR)
>> + set(LLVM_VERSION_MAJOR 3)
>> +endif()
>> +if(NOT DEFINED LLVM_VERSION_MINOR)
>> + set(LLVM_VERSION_MINOR 9)
>> +endif()
>> +if(NOT DEFINED LLVM_VERSION_PATCH)
>> + set(LLVM_VERSION_PATCH 0)
>> +endif()
>> +if(NOT DEFINED LLVM_VERSION_SUFFIX)
>> + set(LLVM_VERSION_SUFFIX svn)
>> +endif()
>> +
>> +if (POLICY CMP0048)
>> + cmake_policy(SET CMP0048 NEW)
>> + set(cmake_3_0_PROJ_VERSION
>> + VERSION
>> ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH})
>> + set(cmake_3_0_LANGUAGES LANGUAGES)
>> +endif()
>> +
>> +if (NOT PACKAGE_VERSION)
>> + set(PACKAGE_VERSION
>> +
>> "${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}${LLVM_VERSION_SUFFIX}")
>> +endif()
>> +
>> +project(LLVM
>> + ${cmake_3_0_PROJ_VERSION}
>> + ${cmake_3_0_LANGUAGES}
>> + C CXX ASM)
>> +
>> +# The following only works with the Ninja generator in CMake >= 3.0.
>> +set(LLVM_PARALLEL_COMPILE_JOBS "" CACHE STRING
>> + "Define the maximum number of concurrent compilation jobs.")
>> +if(LLVM_PARALLEL_COMPILE_JOBS)
>> + if(CMAKE_VERSION VERSION_LESS 3.0 OR NOT CMAKE_MAKE_PROGRAM MATCHES
>> "ninja")
>> + message(WARNING "Job pooling is only available with Ninja generators
>> and CMake 3.0 and later.")
>> + else()
>> + set_property(GLOBAL APPEND PROPERTY JOB_POOLS
>> compile_job_pool=${LLVM_PARALLEL_COMPILE_JOBS})
>> + set(CMAKE_JOB_POOL_COMPILE compile_job_pool)
>> + endif()
>> +endif()
>> +
>> +set(LLVM_BUILD_GLOBAL_ISEL OFF CACHE BOOL "Experimental: Build
>> GlobalISel")
>> +if(LLVM_BUILD_GLOBAL_ISEL)
>> + add_definitions(-DLLVM_BUILD_GLOBAL_ISEL)
>> +endif()
>> +
>> +set(LLVM_PARALLEL_LINK_JOBS "" CACHE STRING
>> + "Define the maximum number of concurrent link jobs.")
>> +if(LLVM_PARALLEL_LINK_JOBS)
>> + if(CMAKE_VERSION VERSION_LESS 3.0 OR NOT CMAKE_MAKE_PROGRAM MATCHES
>> "ninja")
>> + message(WARNING "Job pooling is only available with Ninja generators
>> and CMake 3.0 and later.")
>> + else()
>> + set_property(GLOBAL APPEND PROPERTY JOB_POOLS
>> link_job_pool=${LLVM_PARALLEL_LINK_JOBS})
>> + set(CMAKE_JOB_POOL_LINK link_job_pool)
>> + endif()
>> +endif()
>> +
>> +# Add path for custom modules
>> +set(CMAKE_MODULE_PATH
>> + ${CMAKE_MODULE_PATH}
>> + "${CMAKE_CURRENT_SOURCE_DIR}/cmake"
>> + "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"
>> + )
>> +
>> +# Generate a CompilationDatabase (compile_commands.json file) for our
>> build,
>> +# for use by clang_complete, YouCompleteMe, etc.
>> +set(CMAKE_EXPORT_COMPILE_COMMANDS 1)
>> +
>> +option(LLVM_INSTALL_UTILS "Include utility binaries in the 'install'
>> target." OFF)
>> +
>> +option(LLVM_INSTALL_TOOLCHAIN_ONLY "Only include toolchain files in the
>> 'install' target." OFF)
>> +
>> +option(LLVM_USE_FOLDERS "Enable solution folders in Visual Studio.
>> Disable for Express versions." ON)
>> +if ( LLVM_USE_FOLDERS )
>> + set_property(GLOBAL PROPERTY USE_FOLDERS ON)
>> +endif()
>> +
>> +include(VersionFromVCS)
>> +
>> +option(LLVM_APPEND_VC_REV
>> + "Append the version control system revision id to LLVM version" OFF)
>> +
>> +if( LLVM_APPEND_VC_REV )
>> + add_version_info_from_vcs(PACKAGE_VERSION)
>> +endif()
>> +
>> +set(PACKAGE_NAME LLVM)
>> +set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
>> +set(PACKAGE_BUGREPORT "http://llvm.org/bugs/")
>> +
>> +set(BUG_REPORT_URL "${PACKAGE_BUGREPORT}" CACHE STRING
>> + "Default URL where bug reports are to be submitted.")
>> +
>> +# Configure CPack.
>> +set(CPACK_PACKAGE_INSTALL_DIRECTORY "LLVM")
>> +set(CPACK_PACKAGE_VENDOR "LLVM")
>> +set(CPACK_PACKAGE_VERSION_MAJOR ${LLVM_VERSION_MAJOR})
>> +set(CPACK_PACKAGE_VERSION_MINOR ${LLVM_VERSION_MINOR})
>> +set(CPACK_PACKAGE_VERSION_PATCH ${LLVM_VERSION_PATCH})
>> +set(CPACK_PACKAGE_VERSION ${PACKAGE_VERSION})
>> +set(CPACK_RESOURCE_FILE_LICENSE
>> "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.TXT")
>> +set(CPACK_NSIS_COMPRESSOR "/SOLID lzma \r\n SetCompressorDictSize 32")
>> +if(WIN32 AND NOT UNIX)
>> + set(CPACK_PACKAGE_INSTALL_REGISTRY_KEY "LLVM")
>> + set(CPACK_PACKAGE_ICON
>> "${CMAKE_CURRENT_SOURCE_DIR}\\\\cmake\\\\nsis_logo.bmp")
>> + set(CPACK_NSIS_MUI_ICON
>> "${CMAKE_CURRENT_SOURCE_DIR}\\\\cmake\\\\nsis_icon.ico")
>> + set(CPACK_NSIS_MUI_UNIICON
>> "${CMAKE_CURRENT_SOURCE_DIR}\\\\cmake\\\\nsis_icon.ico")
>> + set(CPACK_NSIS_MODIFY_PATH "ON")
>> + set(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL "ON")
>> + set(CPACK_NSIS_EXTRA_INSTALL_COMMANDS
>> + "ExecWait '$INSTDIR/tools/msbuild/install.bat'")
>> + set(CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS
>> + "ExecWait '$INSTDIR/tools/msbuild/uninstall.bat'")
>> + if( CMAKE_CL_64 )
>> + set(CPACK_NSIS_INSTALL_ROOT "$PROGRAMFILES64")
>> + endif()
>> +endif()
>> +include(CPack)
>> +
>> +# 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.
>> +Please create a directory and run cmake from there, passing the path
>> +to this source directory as the last argument.
>> +This process created the file `CMakeCache.txt' and the directory
>> `CMakeFiles'.
>> +Please delete them.")
>> +endif()
>> +if( NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR )
>> + file(GLOB_RECURSE
>> + tablegenned_files_on_include_dir
>> + "${CMAKE_CURRENT_SOURCE_DIR}/include/llvm/*.gen")
>> + file(GLOB_RECURSE
>> + tablegenned_files_on_lib_dir
>> + "${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
>> +${CMAKE_CURRENT_SOURCE_DIR}.
>> +This may cause problems. The suspicious files are:
>> +${tablegenned_files_on_lib_dir}
>> +${tablegenned_files_on_include_dir}
>> +Please clean the source directory.")
>> + endif()
>> +endif()
>> +
>> +string(TOUPPER "${CMAKE_BUILD_TYPE}" uppercase_CMAKE_BUILD_TYPE)
>> +
>> +if (CMAKE_BUILD_TYPE AND
>> + NOT uppercase_CMAKE_BUILD_TYPE MATCHES
>> "^(DEBUG|RELEASE|RELWITHDEBINFO|MINSIZEREL)$")
>> + message(FATAL_ERROR "Invalid value for CMAKE_BUILD_TYPE:
>> ${CMAKE_BUILD_TYPE}")
>> +endif()
>> +
>> +set(LLVM_LIBDIR_SUFFIX "" CACHE STRING "Define suffix of library
>> directory name (32/64)" )
>> +
>> +# They are used as destination of target generators.
>> +set(LLVM_RUNTIME_OUTPUT_INTDIR
>> ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/bin)
>> +set(LLVM_LIBRARY_OUTPUT_INTDIR
>> ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib${LLVM_LIBDIR_SUFFIX})
>> +if(WIN32 OR CYGWIN)
>> + # DLL platform -- put DLLs into bin.
>> + set(LLVM_SHLIB_OUTPUT_INTDIR ${LLVM_RUNTIME_OUTPUT_INTDIR})
>> +else()
>> + set(LLVM_SHLIB_OUTPUT_INTDIR ${LLVM_LIBRARY_OUTPUT_INTDIR})
>> +endif()
>> +
>> +# Each of them corresponds to llvm-config's.
>> +set(LLVM_TOOLS_BINARY_DIR ${LLVM_RUNTIME_OUTPUT_INTDIR}) # --bindir
>> +set(LLVM_LIBRARY_DIR ${LLVM_LIBRARY_OUTPUT_INTDIR}) # --libdir
>> +set(LLVM_MAIN_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR} ) # --src-root
>> +set(LLVM_MAIN_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/include ) # --includedir
>> +set(LLVM_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR} ) # --prefix
>> +
>> +set(LLVM_EXAMPLES_BINARY_DIR ${LLVM_BINARY_DIR}/examples)
>> +set(LLVM_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/include)
>> +
>> +set(LLVM_ALL_TARGETS
>> + AArch64
>> + AMDGPU
>> + ARM
>> + BPF
>> + CppBackend
>> + Hexagon
>> + Mips
>> + MSP430
>> + NVPTX
>> + PowerPC
>> + Sparc
>> + SystemZ
>> + X86
>> + XCore
>> + )
>> +
>> +# List of targets with JIT support:
>> +set(LLVM_TARGETS_WITH_JIT X86 PowerPC AArch64 ARM Mips SystemZ)
>> +
>> +set(LLVM_TARGETS_TO_BUILD "all"
>> + CACHE STRING "Semicolon-separated list of targets to build, or
>> \"all\".")
>> +
>> +set(LLVM_EXPERIMENTAL_TARGETS_TO_BUILD ""
>> + CACHE STRING "Semicolon-separated list of experimental targets to
>> build.")
>> +
>> +option(BUILD_SHARED_LIBS
>> + "Build all libraries as shared libraries instead of static" OFF)
>> +
>> +option(LLVM_ENABLE_TIMESTAMPS "Enable embedding timestamp information in
>> build" ON)
>> +if(LLVM_ENABLE_TIMESTAMPS)
>> + set(ENABLE_TIMESTAMPS 1)
>> +endif()
>> +
>> +option(LLVM_ENABLE_BACKTRACES "Enable embedding backtraces on crash." ON)
>> +if(LLVM_ENABLE_BACKTRACES)
>> + set(ENABLE_BACKTRACES 1)
>> +endif()
>> +
>> +option(LLVM_ENABLE_CRASH_OVERRIDES "Enable crash overrides." ON)
>> +if(LLVM_ENABLE_CRASH_OVERRIDES)
>> + set(ENABLE_CRASH_OVERRIDES 1)
>> +endif()
>> +
>> +option(LLVM_ENABLE_FFI "Use libffi to call external functions from the
>> interpreter" OFF)
>> +set(FFI_LIBRARY_DIR "" CACHE PATH "Additional directory, where CMake
>> should search for libffi.so")
>> +set(FFI_INCLUDE_DIR "" CACHE PATH "Additional directory, where CMake
>> should search for ffi.h or ffi/ffi.h")
>> +
>> +set(LLVM_TARGET_ARCH "host"
>> + CACHE STRING "Set target to use for LLVM JIT or use \"host\" for
>> automatic detection.")
>> +
>> +option(LLVM_ENABLE_TERMINFO "Use terminfo database if available." ON)
>> +
>> +option(LLVM_ENABLE_THREADS "Use threads if available." ON)
>> +
>> +option(LLVM_ENABLE_ZLIB "Use zlib for compression/decompression if
>> available." ON)
>> +
>> +if( LLVM_TARGETS_TO_BUILD STREQUAL "all" )
>> + set( LLVM_TARGETS_TO_BUILD ${LLVM_ALL_TARGETS} )
>> +endif()
>> +
>> +set(LLVM_TARGETS_TO_BUILD
>> + ${LLVM_TARGETS_TO_BUILD}
>> + ${LLVM_EXPERIMENTAL_TARGETS_TO_BUILD})
>> +list(REMOVE_DUPLICATES LLVM_TARGETS_TO_BUILD)
>> +
>> +include(AddLLVMDefinitions)
>> +
>> +option(LLVM_ENABLE_PIC "Build Position-Independent Code" ON)
>> +option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." ON)
>> +option(LLVM_ENABLE_MODULES "Compile with C++ modules enabled." OFF)
>> +option(LLVM_ENABLE_CXX1Y "Compile with C++1y enabled." OFF)
>> +option(LLVM_ENABLE_LIBCXX "Use libc++ if available." OFF)
>> +option(LLVM_ENABLE_LIBCXXABI "Use libc++abi when using libc++." OFF)
>> +option(LLVM_ENABLE_PEDANTIC "Compile with pedantic enabled." ON)
>> +option(LLVM_ENABLE_WERROR "Fail and stop if a warning is triggered." OFF)
>> +
>> +if( NOT uppercase_CMAKE_BUILD_TYPE STREQUAL "DEBUG" )
>> + option(LLVM_ENABLE_ASSERTIONS "Enable assertions" OFF)
>> +else()
>> + option(LLVM_ENABLE_ASSERTIONS "Enable assertions" ON)
>> +endif()
>> +
>> +set(LLVM_ABI_BREAKING_CHECKS "WITH_ASSERTS" CACHE STRING
>> + "Enable abi-breaking checks. Can be WITH_ASSERTS, FORCE_ON or
>> FORCE_OFF.")
>> +
>> +option(LLVM_FORCE_USE_OLD_HOST_TOOLCHAIN
>> + "Set to ON to force using an old, unsupported host toolchain."
>> OFF)
>> +
>> +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( NOT CMAKE_SYSTEM_NAME MATCHES "Windows" AND NOT CMAKE_SYSTEM_NAME
>> MATCHES "Linux" )
>> + 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)
>> +
>> +option(LLVM_EXTERNALIZE_DEBUGINFO
>> + "Generate dSYM files and strip executables and libraries (Darwin
>> Only)" OFF)
>> +
>> +# If enabled, verify 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 )
>> +
>> +set(LLVM_USE_SANITIZER "" CACHE STRING
>> + "Define the sanitizer used to build binaries and tests.")
>> +
>> +option(LLVM_USE_SPLIT_DWARF
>> + "Use -gsplit-dwarf when compiling llvm." OFF)
>> +
>> +option(WITH_POLLY "Build LLVM with Polly" ON)
>> +option(LINK_POLLY_INTO_TOOLS "Static link Polly into tools" OFF)
>> +
>> +# 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_IDE 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()
>> +
>> +# Define options to control the inclusion and default build behavior for
>> +# components which may not strictly be necessary (tools, 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_UTILS "Generate build targets for the LLVM utils."
>> ON)
>> +
>> +option(LLVM_BUILD_RUNTIME
>> + "Build the LLVM runtime libraries." 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)
>> +option(LLVM_INCLUDE_GO_TESTS "Include the Go bindings tests in test
>> build targets." ON)
>> +
>> +option (LLVM_BUILD_DOCS "Build the llvm documentation." OFF)
>> +option (LLVM_INCLUDE_DOCS "Generate build targets for llvm
>> documentation." ON)
>> +option (LLVM_ENABLE_DOXYGEN "Use doxygen to generate llvm API
>> documentation." OFF)
>> +option (LLVM_ENABLE_SPHINX "Use Sphinx to generate llvm documentation."
>> OFF)
>> +
>> +option (LLVM_BUILD_EXTERNAL_COMPILER_RT
>> + "Build compiler-rt as an external project." OFF)
>> +
>> +# You can configure which libraries from LLVM you want to include in the
>> +# shared library by setting LLVM_DYLIB_COMPONENTS to a semi-colon
>> delimited
>> +# list of LLVM components. All component names handled by llvm-config
>> are valid.
>> +if(NOT DEFINED LLVM_DYLIB_COMPONENTS)
>> + set(LLVM_DYLIB_COMPONENTS "all" CACHE STRING
>> + "Semicolon-separated list of components to include in libLLVM, or
>> \"all\".")
>> +endif()
>> +option(LLVM_LINK_LLVM_DYLIB "Link tools against the libllvm dynamic
>> library" OFF)
>> +option(LLVM_BUILD_LLVM_C_DYLIB "Build libllvm-c re-export library
>> (Darwin Only)" OFF)
>> +set(LLVM_BUILD_LLVM_DYLIB_default OFF)
>> +if(LLVM_LINK_LLVM_DYLIB OR LLVM_BUILD_LLVM_C_DYLIB)
>> + set(LLVM_BUILD_LLVM_DYLIB_default ON)
>> +endif()
>> +option(LLVM_BUILD_LLVM_DYLIB "Build libllvm dynamic library"
>> ${LLVM_BUILD_LLVM_DYLIB_default})
>> +
>> +option(LLVM_OPTIMIZED_TABLEGEN "Force TableGen to be built with
>> optimization" OFF)
>> +if(CMAKE_CROSSCOMPILING OR (LLVM_OPTIMIZED_TABLEGEN AND
>> LLVM_ENABLE_ASSERTIONS))
>> + set(LLVM_USE_HOST_TOOLS ON)
>> +endif()
>> +
>> +if (MSVC_IDE AND NOT (MSVC_VERSION LESS 1900))
>> + option(LLVM_ADD_NATIVE_VISUALIZERS_TO_SOLUTION "Configure project to
>> use Visual Studio native visualizers" TRUE)
>> +else()
>> + set(LLVM_ADD_NATIVE_VISUALIZERS_TO_SOLUTION FALSE CACHE INTERNAL "For
>> Visual Studio 2013, manually copy natvis files to Documents\\Visual Studio
>> 2013\\Visualizers" FORCE)
>> +endif()
>> +
>> +# 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)
>> +
>> +string(REPLACE "Native" ${LLVM_NATIVE_ARCH}
>> + LLVM_TARGETS_TO_BUILD "${LLVM_TARGETS_TO_BUILD}")
>> +list(REMOVE_DUPLICATES LLVM_TARGETS_TO_BUILD)
>> +
>> +# By default, we target the host, but this can be overridden at CMake
>> +# invocation time.
>> +set(LLVM_DEFAULT_TARGET_TRIPLE "${LLVM_HOST_TRIPLE}" CACHE STRING
>> + "Default target for which LLVM will generate code." )
>> +set(TARGET_TRIPLE "${LLVM_DEFAULT_TARGET_TRIPLE}")
>> +
>> +include(HandleLLVMOptions)
>> +
>> +# Verify that we can find a Python 2 interpreter. Python 3 is
>> unsupported.
>> +# FIXME: We should support systems with only Python 3, but that requires
>> work
>> +# on LLDB.
>> +set(Python_ADDITIONAL_VERSIONS 2.7)
>> +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()
>> +
>> +if( ${PYTHON_VERSION_STRING} VERSION_LESS 2.7 )
>> + message(FATAL_ERROR "Python 2.7 or newer is required")
>> +endif()
>> +
>> +######
>> +# LLVMBuild Integration
>> +#
>> +# We use llvm-build to generate all the data required by the CMake based
>> +# build system in one swoop:
>> +#
>> +# - We generate a file (a CMake fragment) in the object root which
>> contains
>> +# all the definitions that are required by CMake.
>> +#
>> +# - We generate the library table used by llvm-config.
>> +#
>> +# - We generate the dependencies for the CMake fragment, so that we will
>> +# automatically reconfigure outselves.
>> +
>> +set(LLVMBUILDTOOL "${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")
>> +
>> +# Create the list of optional components that are enabled
>> +if (LLVM_USE_INTEL_JITEVENTS)
>> + set(LLVMOPTIONALCOMPONENTS IntelJITEvents)
>> +endif (LLVM_USE_INTEL_JITEVENTS)
>> +if (LLVM_USE_OPROFILE)
>> + set(LLVMOPTIONALCOMPONENTS ${LLVMOPTIONALCOMPONENTS} OProfileJIT)
>> +endif (LLVM_USE_OPROFILE)
>> +
>> +message(STATUS "Constructing LLVMBuild project information")
>> +execute_process(
>> + COMMAND ${PYTHON_EXECUTABLE} ${LLVMBUILDTOOL}
>> + --native-target "${LLVM_NATIVE_ARCH}"
>> + --enable-targets "${LLVM_TARGETS_TO_BUILD}"
>> + --enable-optional-components "${LLVMOPTIONALCOMPONENTS}"
>> + --write-library-table ${LLVMCONFIGLIBRARYDEPENDENCIESINC}
>> + --write-cmake-fragment ${LLVMBUILDCMAKEFRAG}
>> + OUTPUT_VARIABLE LLVMBUILDOUTPUT
>> + ERROR_VARIABLE LLVMBUILDERRORS
>> + OUTPUT_STRIP_TRAILING_WHITESPACE
>> + ERROR_STRIP_TRAILING_WHITESPACE
>> + RESULT_VARIABLE LLVMBUILDRESULT)
>> +
>> +# On Win32, CMake doesn't properly handle piping the default output/error
>> +# streams into the GUI console. So, we explicitly catch and report them.
>> +if( NOT "${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_TARGETS "")
>> +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} )
>> +
>> + list(FIND LLVM_ALL_TARGETS ${t} idx)
>> + list(FIND LLVM_EXPERIMENTAL_TARGETS_TO_BUILD ${t} idy)
>> + if( idx LESS 0 AND idy LESS 0 )
>> + message(FATAL_ERROR "The target `${t}' does not exist.
>> + It should be one of\n${LLVM_ALL_TARGETS}")
>> + else()
>> + set(LLVM_ENUM_TARGETS "${LLVM_ENUM_TARGETS}LLVM_TARGET(${t})\n")
>> + endif()
>> +
>> + file(GLOB asmp_file "${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_INCLUDE_DIR}/llvm/Config/AsmPrinters.def
>> + )
>> +configure_file(
>> + ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/AsmParsers.def.in
>> + ${LLVM_INCLUDE_DIR}/llvm/Config/AsmParsers.def
>> + )
>> +configure_file(
>> + ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/Disassemblers.def.in
>> + ${LLVM_INCLUDE_DIR}/llvm/Config/Disassemblers.def
>> + )
>> +configure_file(
>> + ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/Targets.def.in
>> + ${LLVM_INCLUDE_DIR}/llvm/Config/Targets.def
>> + )
>> +
>> +# Configure the three LLVM configuration header files.
>> +configure_file(
>> + ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/config.h.cmake
>> + ${LLVM_INCLUDE_DIR}/llvm/Config/config.h)
>> +configure_file(
>> + ${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/llvm-config.h.cmake
>> + ${LLVM_INCLUDE_DIR}/llvm/Config/llvm-config.h)
>> +configure_file(
>> + ${LLVM_MAIN_INCLUDE_DIR}/llvm/Support/DataTypes.h.cmake
>> + ${LLVM_INCLUDE_DIR}/llvm/Support/DataTypes.h)
>> +
>> +# They are not referenced. See set_output_directory().
>> +set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/bin )
>> +set( CMAKE_LIBRARY_OUTPUT_DIRECTORY
>> ${LLVM_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} )
>> +set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY
>> ${LLVM_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} )
>> +
>> +set(CMAKE_BUILD_WITH_INSTALL_RPATH ON)
>> +if (APPLE)
>> + set(CMAKE_INSTALL_NAME_DIR "@rpath")
>> + set(CMAKE_INSTALL_RPATH "@executable_path/../lib")
>> +else(UNIX)
>> + if(NOT DEFINED CMAKE_INSTALL_RPATH)
>> + set(CMAKE_INSTALL_RPATH "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}")
>> + if(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)")
>> + set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}
>> -Wl,-z,origin")
>> + set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}
>> -Wl,-z,origin")
>> + endif()
>> + endif(NOT DEFINED CMAKE_INSTALL_RPATH)
>> +endif()
>> +
>> +if(APPLE AND DARWIN_LTO_LIBRARY)
>> + set(CMAKE_EXE_LINKER_FLAGS
>> + "${CMAKE_EXE_LINKER_FLAGS} -Wl,-lto_library
>> -Wl,${DARWIN_LTO_LIBRARY}")
>> + set(CMAKE_SHARED_LINKER_FLAGS
>> + "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-lto_library
>> -Wl,${DARWIN_LTO_LIBRARY}")
>> + set(CMAKE_MODULE_LINKER_FLAGS
>> + "${CMAKE_MODULE_LINKER_FLAGS} -Wl,-lto_library
>> -Wl,${DARWIN_LTO_LIBRARY}")
>> +endif()
>> +
>> +# Work around a broken bfd ld behavior. When linking a binary with a
>> +# foo.so library, it will try to find any library that foo.so uses and
>> +# check its symbols. This is wasteful (the check was done when foo.so
>> +# was created) and can fail since it is not the dynamic linker and
>> +# doesn't know how to handle search paths correctly.
>> +if (UNIX AND NOT APPLE AND NOT ${CMAKE_SYSTEM_NAME} MATCHES "SunOS")
>> + set(CMAKE_EXE_LINKER_FLAGS
>> + "${CMAKE_EXE_LINKER_FLAGS} -Wl,-allow-shlib-undefined")
>> +endif()
>> +
>> +set(CMAKE_INCLUDE_CURRENT_DIR ON)
>> +
>> +include_directories( ${LLVM_INCLUDE_DIR} ${LLVM_MAIN_INCLUDE_DIR})
>> +
>> +# when crosscompiling import the executable targets from a file
>> +if(LLVM_USE_HOST_TOOLS)
>> + include(CrossCompile)
>> +endif(LLVM_USE_HOST_TOOLS)
>> +if(LLVM_TARGET_IS_CROSSCOMPILE_HOST)
>> +# Dummy use to avoid CMake Wraning: Manually-specified variables were
>> not used
>> +# (this is a variable that CrossCompile sets on recursive invocations)
>> +endif()
>> +
>> +if(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)")
>> + # On FreeBSD, /usr/local/* is not used by default. In order to build
>> LLVM
>> + # with libxml2, iconv.h, etc., we must add /usr/local paths.
>> + include_directories("/usr/local/include")
>> + link_directories("/usr/local/lib")
>> +endif(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)")
>> +
>> +if( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
>> + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -include
>> llvm/Support/Solaris.h")
>> +endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
>> +
>> +# Make sure we don't get -rdynamic in every binary. For those that need
>> it,
>> +# use export_executable_symbols(target).
>> +set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
>> +
>> +set(LLVM_PROFDATA_FILE "" CACHE FILEPATH
>> + "Profiling data file to use when compiling in order to improve runtime
>> performance.")
>> +
>> +if(LLVM_PROFDATA_FILE AND EXISTS ${LLVM_PROFDATA_FILE})
>> + if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" )
>> + add_definitions("-fprofile-instr-use=${LLVM_PROFDATA_FILE}")
>> + else()
>> + message(FATAL_ERROR "LLVM_PROFDATA_FILE can only be specified when
>> compiling with clang")
>> + endif()
>> +endif()
>> +
>> +include(AddLLVM)
>> +include(TableGen)
>> +
>> +if( MINGW )
>> + # People report that -O3 is unreliable on MinGW. The traditional
>> + # build also uses -O2 for that reason:
>> + llvm_replace_compiler_option(CMAKE_CXX_FLAGS_RELEASE "-O3" "-O2")
>> +endif()
>> +
>> +# Put this before tblgen. Else we have a circular dependence.
>> +add_subdirectory(lib/Support)
>> +add_subdirectory(lib/TableGen)
>> +
>> +add_subdirectory(utils/TableGen)
>> +
>> +add_subdirectory(include/llvm)
>> +
>> +add_subdirectory(lib)
>> +
>> +if( LLVM_INCLUDE_UTILS )
>> + add_subdirectory(utils/FileCheck)
>> + add_subdirectory(utils/PerfectShuffle)
>> + add_subdirectory(utils/count)
>> + add_subdirectory(utils/not)
>> + add_subdirectory(utils/llvm-lit)
>> + add_subdirectory(utils/yaml-bench)
>> +else()
>> + if ( LLVM_INCLUDE_TESTS )
>> + message(FATAL_ERROR "Including tests when not building utils will
>> not work.
>> + Either set LLVM_INCLUDE_UTILS to On, or set LLVM_INCLDE_TESTS to
>> Off.")
>> + endif()
>> +endif()
>> +
>> +# Use LLVM_ADD_NATIVE_VISUALIZERS_TO_SOLUTION instead of
>> LLVM_INCLUDE_UTILS because it is not really a util
>> +if (LLVM_ADD_NATIVE_VISUALIZERS_TO_SOLUTION)
>> + add_subdirectory(utils/LLVMVisualizers)
>> +endif()
>> +
>> +if(LLVM_INCLUDE_TESTS)
>> + add_subdirectory(utils/unittest)
>> +endif()
>> +
>> +foreach( binding ${LLVM_BINDINGS_LIST} )
>> + if( EXISTS "${LLVM_MAIN_SRC_DIR}/bindings/${binding}/CMakeLists.txt" )
>> + add_subdirectory(bindings/${binding})
>> + endif()
>> +endforeach()
>> +
>> +add_subdirectory(projects)
>> +
>> +if(WITH_POLLY)
>> + if(NOT EXISTS ${LLVM_MAIN_SRC_DIR}/tools/polly/CMakeLists.txt)
>> + set(WITH_POLLY OFF)
>> + endif()
>> +endif(WITH_POLLY)
>> +
>> +if( LLVM_INCLUDE_TOOLS )
>> + add_subdirectory(tools)
>> +endif()
>> +
>> +if( LLVM_INCLUDE_EXAMPLES )
>> + add_subdirectory(examples)
>> +endif()
>> +
>> +if( LLVM_INCLUDE_TESTS )
>> + if(EXISTS ${LLVM_MAIN_SRC_DIR}/projects/test-suite AND TARGET clang)
>> + include(LLVMExternalProjectUtils)
>> + llvm_ExternalProject_Add(test-suite
>> ${LLVM_MAIN_SRC_DIR}/projects/test-suite
>> + USE_TOOLCHAIN
>> + EXCLUDE_FROM_ALL
>> + NO_INSTALL)
>> + endif()
>> + add_subdirectory(test)
>> + add_subdirectory(unittests)
>> + if (MSVC)
>> + # This utility is used to prevent crashing tests from calling Dr.
>> Watson on
>> + # Windows.
>> + add_subdirectory(utils/KillTheDoctor)
>> + endif()
>> +
>> + # Add a global check rule now that all subdirectories have been
>> traversed
>> + # and we know the total set of lit testsuites.
>> + get_property(LLVM_LIT_TESTSUITES GLOBAL PROPERTY LLVM_LIT_TESTSUITES)
>> + get_property(LLVM_LIT_PARAMS GLOBAL PROPERTY LLVM_LIT_PARAMS)
>> + get_property(LLVM_LIT_DEPENDS GLOBAL PROPERTY LLVM_LIT_DEPENDS)
>> + get_property(LLVM_LIT_EXTRA_ARGS GLOBAL PROPERTY LLVM_LIT_EXTRA_ARGS)
>> + add_lit_target(check-all
>> + "Running all regression tests"
>> + ${LLVM_LIT_TESTSUITES}
>> + PARAMS ${LLVM_LIT_PARAMS}
>> + DEPENDS ${LLVM_LIT_DEPENDS}
>> + ARGS ${LLVM_LIT_EXTRA_ARGS}
>> + )
>> + add_custom_target(test-depends DEPENDS ${LLVM_LIT_DEPENDS})
>> +endif()
>> +
>> +if (LLVM_INCLUDE_DOCS)
>> + add_subdirectory(docs)
>> +endif()
>> +
>> +add_subdirectory(cmake/modules)
>> +
>> +if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
>> + install(DIRECTORY include/llvm include/llvm-c
>> + DESTINATION include
>> + COMPONENT llvm-headers
>> + FILES_MATCHING
>> + PATTERN "*.def"
>> + PATTERN "*.h"
>> + PATTERN "*.td"
>> + PATTERN "*.inc"
>> + PATTERN "LICENSE.TXT"
>> + PATTERN ".svn" EXCLUDE
>> + )
>> +
>> + install(DIRECTORY ${LLVM_INCLUDE_DIR}/llvm
>> + DESTINATION include
>> + COMPONENT llvm-headers
>> + FILES_MATCHING
>> + PATTERN "*.def"
>> + PATTERN "*.h"
>> + PATTERN "*.gen"
>> + PATTERN "*.inc"
>> + # Exclude include/llvm/CMakeFiles/intrinsics_gen.dir, matched by
>> "*.def"
>> + PATTERN "CMakeFiles" EXCLUDE
>> + PATTERN "config.h" EXCLUDE
>> + PATTERN ".svn" EXCLUDE
>> + )
>> +
>> + if (NOT CMAKE_CONFIGURATION_TYPES)
>> + add_custom_target(installhdrs
>> + DEPENDS ${name}
>> + COMMAND "${CMAKE_COMMAND}"
>> + -DCMAKE_INSTALL_COMPONENT=llvm-headers
>> + -P
>> "${CMAKE_BINARY_DIR}/cmake_install.cmake")
>> + endif()
>> +endif()
>> +
>> +# This must be at the end of the LLVM root CMakeLists file because it
>> must run
>> +# after all targets are created.
>> +if(LLVM_DISTRIBUTION_COMPONENTS)
>> + if(CMAKE_CONFIGURATION_TYPES)
>> + message(FATAL_ERROR "LLVM_DISTRIBUTION_COMPONENTS cannot be
>> specified with multi-configuration generators (i.e. Xcode or Visual
>> Studio)")
>> + endif()
>> +
>> + add_custom_target(distribution)
>> + add_custom_target(install-distribution)
>> + foreach(target ${LLVM_DISTRIBUTION_COMPONENTS})
>> + if(TARGET ${target})
>> + add_dependencies(distribution ${target})
>> + else()
>> + message(FATAL_ERROR "Specified distribution component '${target}'
>> doesn't have a target")
>> + endif()
>> +
>> + if(TARGET install-${target})
>> + add_dependencies(install-distribution install-${target})
>> + else()
>> + message(FATAL_ERROR "Specified distribution component '${target}'
>> doesn't have an install target")
>> + endif()
>> + endforeach()
>> +endif()
>>
>>
>> _______________________________________________
>> llvm-commits mailing list
>> llvm-commits at lists.llvm.org
>> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits
>>
>
>
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