cmake_minimum_required(VERSION 3.4.3)
-if(POLICY CMP0022)
- cmake_policy(SET CMP0022 NEW) # automatic when 2.8.12 is required
-endif()
+cmake_policy(SET CMP0022 NEW)
-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()
+cmake_policy(SET CMP0048 NEW)
+
+# 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)
+
+cmake_policy(SET CMP0056 NEW)
-if(POLICY CMP0057)
- cmake_policy(SET CMP0057 NEW)
+cmake_policy(SET CMP0057 NEW)
+
+if(POLICY CMP0068)
+ cmake_policy(SET CMP0068 NEW)
+ set(CMAKE_BUILD_WITH_INSTALL_NAME_DIR ON)
endif()
if(NOT DEFINED LLVM_VERSION_MAJOR)
- set(LLVM_VERSION_MAJOR 4)
+ set(LLVM_VERSION_MAJOR 7)
endif()
if(NOT DEFINED LLVM_VERSION_MINOR)
set(LLVM_VERSION_MINOR 0)
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}.${LLVM_VERSION_PATCH})
- set(cmake_3_0_LANGUAGES LANGUAGES)
+ set(LLVM_VERSION_SUFFIX "")
endif()
if (NOT PACKAGE_VERSION)
"${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}${LLVM_VERSION_SUFFIX}")
endif()
+if ((CMAKE_GENERATOR MATCHES "Visual Studio") AND (CMAKE_GENERATOR_TOOLSET STREQUAL ""))
+ message(WARNING "Visual Studio generators use the x86 host compiler by "
+ "default, even for 64-bit targets. This can result in linker "
+ "instability and out of memory errors. To use the 64-bit "
+ "host compiler, pass -Thost=x64 on the CMake command line.")
+endif()
+
project(LLVM
- ${cmake_3_0_PROJ_VERSION}
- ${cmake_3_0_LANGUAGES}
- C CXX ASM)
+ VERSION ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}
+ LANGUAGES C CXX ASM)
if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
message(STATUS "No build type selected, default to Debug")
# This should only apply if you are both on an Apple host, and targeting Apple.
if(CMAKE_HOST_APPLE AND APPLE)
- if(NOT CMAKE_XCRUN)
- find_program(CMAKE_XCRUN NAMES xcrun)
- endif()
- if(CMAKE_XCRUN)
- execute_process(COMMAND ${CMAKE_XCRUN} -find libtool
- OUTPUT_VARIABLE CMAKE_LIBTOOL
- OUTPUT_STRIP_TRAILING_WHITESPACE)
- endif()
+ # if CMAKE_LIBTOOL is not set, try and find it with xcrun or find_program
+ if(NOT CMAKE_LIBTOOL)
+ if(NOT CMAKE_XCRUN)
+ find_program(CMAKE_XCRUN NAMES xcrun)
+ endif()
+ if(CMAKE_XCRUN)
+ execute_process(COMMAND ${CMAKE_XCRUN} -find libtool
+ OUTPUT_VARIABLE CMAKE_LIBTOOL
+ OUTPUT_STRIP_TRAILING_WHITESPACE)
+ endif()
- if(NOT CMAKE_LIBTOOL OR NOT EXISTS CMAKE_LIBTOOL)
- find_program(CMAKE_LIBTOOL NAMES libtool)
+ if(NOT CMAKE_LIBTOOL OR NOT EXISTS CMAKE_LIBTOOL)
+ find_program(CMAKE_LIBTOOL NAMES libtool)
+ endif()
endif()
get_property(languages GLOBAL PROPERTY ENABLED_LANGUAGES)
set(LIBTOOL_NO_WARNING_FLAG "-no_warning_for_no_symbols")
endif()
endif()
-
+
foreach(lang ${languages})
set(CMAKE_${lang}_CREATE_STATIC_LIBRARY
- "${CMAKE_LIBTOOL} -static ${LIBTOOL_NO_WARNING_FLAG} -o <TARGET> \
+ "\"${CMAKE_LIBTOOL}\" -static ${LIBTOOL_NO_WARNING_FLAG} -o <TARGET> \
<LINK_FLAGS> <OBJECTS> ")
endforeach()
endif()
# LLVM_EXTERNAL_${project}_SOURCE_DIR using LLVM_ALL_PROJECTS
# This allows an easy way of setting up a build directory for llvm and another
# one for llvm+clang+... using the same sources.
-set(LLVM_ALL_PROJECTS "clang;libcxx;libcxxabi;lldb;compiler-rt;lld;polly")
+set(LLVM_ALL_PROJECTS "clang;libcxx;libcxxabi;lldb;compiler-rt;lld;polly;debuginfo-tests")
set(LLVM_ENABLE_PROJECTS "" CACHE STRING
"Semicolon-separated list of projects to build (${LLVM_ALL_PROJECTS}), or \"all\".")
if( LLVM_ENABLE_PROJECTS STREQUAL "all" )
endif()
endforeach()
-# The following only works with the Ninja generator in CMake >= 3.0.
-set(LLVM_PARALLEL_COMPILE_JOBS "" CACHE STRING
- "Define the maximum number of concurrent compilation jobs.")
-if(LLVM_PARALLEL_COMPILE_JOBS)
- if(NOT CMAKE_MAKE_PROGRAM MATCHES "ninja")
- message(WARNING "Job pooling is only available with Ninja generators.")
- else()
- set_property(GLOBAL APPEND PROPERTY JOB_POOLS compile_job_pool=${LLVM_PARALLEL_COMPILE_JOBS})
- set(CMAKE_JOB_POOL_COMPILE compile_job_pool)
- endif()
-endif()
-
# Build llvm with ccache if the package is present
set(LLVM_CCACHE_BUILD OFF CACHE BOOL "Set to ON for a ccache enabled build")
if(LLVM_CCACHE_BUILD)
find_program(CCACHE_PROGRAM ccache)
if(CCACHE_PROGRAM)
- set(LLVM_CCACHE_SIZE "" CACHE STRING "Size of ccache")
+ set(LLVM_CCACHE_MAXSIZE "" CACHE STRING "Size of ccache")
set(LLVM_CCACHE_DIR "" CACHE STRING "Directory to keep ccached data")
- set(CCACHE_PROGRAM "CCACHE_CPP2=yes CCACHE_HASHDIR=yes ${CCACHE_PROGRAM}")
- if (LLVM_CCACHE_SIZE)
- set(CCACHE_PROGRAM "CCACHE_SIZE=${LLVM_CCACHE_SIZE} ${CCACHE_PROGRAM}")
+ set(LLVM_CCACHE_PARAMS "CCACHE_CPP2=yes CCACHE_HASHDIR=yes"
+ CACHE STRING "Parameters to pass through to ccache")
+
+ set(CCACHE_PROGRAM "${LLVM_CCACHE_PARAMS} ${CCACHE_PROGRAM}")
+ if (LLVM_CCACHE_MAXSIZE)
+ set(CCACHE_PROGRAM "CCACHE_MAXSIZE=${LLVM_CCACHE_MAXSIZE} ${CCACHE_PROGRAM}")
endif()
if (LLVM_CCACHE_DIR)
set(CCACHE_PROGRAM "CCACHE_DIR=${LLVM_CCACHE_DIR} ${CCACHE_PROGRAM}")
endif()
endif()
-option(LLVM_BUILD_GLOBAL_ISEL "Experimental: Build GlobalISel" OFF)
-if(LLVM_BUILD_GLOBAL_ISEL)
- add_definitions(-DLLVM_BUILD_GLOBAL_ISEL)
-endif()
-
-set(LLVM_PARALLEL_LINK_JOBS "" CACHE STRING
- "Define the maximum number of concurrent link jobs.")
-if(LLVM_PARALLEL_LINK_JOBS)
- if(NOT CMAKE_MAKE_PROGRAM MATCHES "ninja")
- message(WARNING "Job pooling is only available with Ninja generators.")
- else()
- set_property(GLOBAL APPEND PROPERTY JOB_POOLS link_job_pool=${LLVM_PARALLEL_LINK_JOBS})
- set(CMAKE_JOB_POOL_LINK link_job_pool)
- endif()
+option(LLVM_ENABLE_DAGISEL_COV "Debug: Prints tablegen patterns that were used for selecting" OFF)
+option(LLVM_ENABLE_GISEL_COV "Enable collection of GlobalISel rule coverage" OFF)
+if(LLVM_ENABLE_GISEL_COV)
+ set(LLVM_GISEL_COV_PREFIX "${CMAKE_BINARY_DIR}/gisel-coverage-" CACHE STRING "Provide a filename prefix to collect the GlobalISel rule coverage")
endif()
# Add path for custom modules
# for use by clang_complete, YouCompleteMe, etc.
set(CMAKE_EXPORT_COMPILE_COMMANDS 1)
+option(LLVM_INSTALL_BINUTILS_SYMLINKS
+ "Install symlinks from the binutils tool names to the corresponding LLVM tools." OFF)
+
option(LLVM_INSTALL_UTILS "Include utility binaries in the 'install' target." OFF)
option(LLVM_INSTALL_TOOLCHAIN_ONLY "Only include toolchain files in the 'install' target." OFF)
include(VersionFromVCS)
option(LLVM_APPEND_VC_REV
- "Append the version control system revision id to LLVM version" OFF)
-
-if( LLVM_APPEND_VC_REV )
- add_version_info_from_vcs(PACKAGE_VERSION)
-endif()
+ "Embed the version control system revision id in LLVM" ON)
set(PACKAGE_NAME LLVM)
set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
-set(PACKAGE_BUGREPORT "http://llvm.org/bugs/")
+set(PACKAGE_BUGREPORT "https://bugs.llvm.org/")
set(BUG_REPORT_URL "${PACKAGE_BUGREPORT}" CACHE STRING
"Default URL where bug reports are to be submitted.")
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()
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
+# generate an in-source 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 )
+if( CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_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
set(LLVM_TOOLS_INSTALL_DIR "bin" CACHE STRING "Path for binary subdirectory (defaults to 'bin')")
mark_as_advanced(LLVM_TOOLS_INSTALL_DIR)
+set(LLVM_UTILS_INSTALL_DIR "${LLVM_TOOLS_INSTALL_DIR}" CACHE STRING
+ "Path to install LLVM utilities (enabled by LLVM_INSTALL_UTILS=ON) (defaults to LLVM_TOOLS_INSTALL_DIR)")
+mark_as_advanced(LLVM_UTILS_INSTALL_DIR)
+
# 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})
set(LLVM_EXAMPLES_BINARY_DIR ${LLVM_BINARY_DIR}/examples)
set(LLVM_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/include)
+# List of all targets to be built by default:
set(LLVM_ALL_TARGETS
AArch64
AMDGPU
MSP430
NVPTX
PowerPC
- RISCV
Sparc
SystemZ
X86
option(LLVM_ENABLE_TERMINFO "Use terminfo database if available." ON)
+set(LLVM_ENABLE_LIBXML2 "ON" CACHE STRING "Use libxml2 if available. Can be ON, OFF, or FORCE_ON")
+
option(LLVM_ENABLE_LIBEDIT "Use libedit if available." ON)
+option(LLVM_ENABLE_LIBPFM "Use libpfm for performance counters if available." ON)
+
option(LLVM_ENABLE_THREADS "Use threads if available." ON)
option(LLVM_ENABLE_ZLIB "Use zlib for compression/decompression if available." ON)
${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_LOCAL_SUBMODULE_VISIBILITY "Compile with -fmodules-local-submodule-visibility." ON)
endif()
option(LLVM_ENABLE_CXX1Y "Compile with C++1y enabled." OFF)
+option(LLVM_ENABLE_CXX1Z "Compile with C++1z enabled." OFF)
option(LLVM_ENABLE_LIBCXX "Use libc++ if available." OFF)
option(LLVM_ENABLE_LLD "Use lld as C and C++ linker." OFF)
option(LLVM_ENABLE_PEDANTIC "Compile with pedantic enabled." ON)
option(LLVM_ENABLE_WERROR "Fail and stop if a warning is triggered." OFF)
+option(LLVM_ENABLE_DUMP "Enable dump functions even when assertions are disabled" OFF)
+
if( NOT uppercase_CMAKE_BUILD_TYPE STREQUAL "DEBUG" )
option(LLVM_ENABLE_ASSERTIONS "Enable assertions" OFF)
else()
set(LLVM_ABI_BREAKING_CHECKS "WITH_ASSERTS" CACHE STRING
"Enable abi-breaking checks. Can be WITH_ASSERTS, FORCE_ON or FORCE_OFF.")
-option(LLVM_DISABLE_ABI_BREAKING_CHECKS_ENFORCING
- "Disable abi-breaking checks mismatch detection at link-tim." OFF)
-
option(LLVM_FORCE_USE_OLD_HOST_TOOLCHAIN
"Set to ON to force using an old, unsupported host toolchain." OFF)
option(LLVM_EXTERNALIZE_DEBUGINFO
"Generate dSYM files and strip executables and libraries (Darwin Only)" OFF)
+option(LLVM_CODESIGNING_IDENTITY
+ "Sign executables and dylibs with the given identity (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" )
endif( NOT CMAKE_SYSTEM_NAME MATCHES "Linux" )
endif( LLVM_USE_OPROFILE )
+option(LLVM_USE_PERF
+ "Use perf JIT interface to inform perf about JIT code" OFF)
+
+# If enabled, verify we are on a platform that supports perf.
+if( LLVM_USE_PERF )
+ if( NOT CMAKE_SYSTEM_NAME MATCHES "Linux" )
+ message(FATAL_ERROR "perf support is available on Linux only.")
+ endif( NOT CMAKE_SYSTEM_NAME MATCHES "Linux" )
+endif( LLVM_USE_PERF )
+
set(LLVM_USE_SANITIZER "" CACHE STRING
"Define the sanitizer used to build binaries and tests.")
+option(LLVM_OPTIMIZE_SANITIZED_BUILDS "Pass -O1 on debug sanitizer builds" ON)
+set(LLVM_LIB_FUZZING_ENGINE "" CACHE PATH
+ "Path to fuzzing library for linking with fuzz targets")
option(LLVM_USE_SPLIT_DWARF
"Use -gsplit-dwarf when compiling llvm." OFF)
option(LLVM_BUILD_UTILS
"Build LLVM utility binaries. If OFF, just generate build targets." ON)
+option(LLVM_INCLUDE_RUNTIMES "Generate build targets for the LLVM runtimes." ON)
+option(LLVM_BUILD_RUNTIMES
+ "Build the LLVM runtimes. If OFF, just generate build targets." ON)
+
option(LLVM_BUILD_RUNTIME
"Build the LLVM runtime libraries." ON)
option(LLVM_BUILD_EXAMPLES
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_ENABLE_OCAMLDOC "Build OCaml bindings documentation." ON)
+option (LLVM_ENABLE_BINDINGS "Build bindings." ON)
set(LLVM_INSTALL_DOXYGEN_HTML_DIR "share/doc/llvm/doxygen-html"
CACHE STRING "Doxygen-generated HTML documentation install directory")
option (LLVM_BUILD_EXTERNAL_COMPILER_RT
"Build compiler-rt as an external project." OFF)
+option (LLVM_VERSION_PRINTER_SHOW_HOST_TARGET_INFO
+ "Show target and host info when tools are invoked with --version." ON)
+
# 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.
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()
-if (LLVM_BUILD_INSTRUMENTED OR LLVM_BUILD_INSTRUMENTED_COVERAGE)
+if (LLVM_BUILD_INSTRUMENTED OR LLVM_BUILD_INSTRUMENTED_COVERAGE OR
+ LLVM_ENABLE_IR_PGO)
if(NOT LLVM_PROFILE_MERGE_POOL_SIZE)
# A pool size of 1-2 is probably sufficient on a SSD. 3-4 should be fine
# for spining disks. Anything higher may only help on slower mediums.
endif()
if(NOT LLVM_PROFILE_FILE_PATTERN)
if(NOT LLVM_PROFILE_DATA_DIR)
- file(TO_NATIVE_PATH "${LLVM_BINARY_DIR}/profiles/%${LLVM_PROFILE_MERGE_POOL_SIZE}m.profraw" LLVM_PROFILE_FILE_PATTERN)
- else()
- file(TO_NATIVE_PATH "${LLVM_PROFILE_DATA_DIR}/%${LLVM_PROFILE_MERGE_POOL_SIZE}m.profraw" LLVM_PROFILE_FILE_PATTERN)
+ file(TO_NATIVE_PATH "${LLVM_BINARY_DIR}/profiles" LLVM_PROFILE_DATA_DIR)
endif()
+ file(TO_NATIVE_PATH "${LLVM_PROFILE_DATA_DIR}/%${LLVM_PROFILE_MERGE_POOL_SIZE}m.profraw" LLVM_PROFILE_FILE_PATTERN)
endif()
endif()
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static")
endif()
+# Override the default target with an environment variable named by LLVM_TARGET_TRIPLE_ENV.
+set(LLVM_TARGET_TRIPLE_ENV CACHE STRING "The name of environment variable to override default target. Disabled by blank.")
+mark_as_advanced(LLVM_TARGET_TRIPLE_ENV)
+
+set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR OFF CACHE BOOL
+ "Enable per-target runtimes directory")
+
# All options referred to from HandleLLVMOptions have to be specified
# BEFORE this include, otherwise options will not be correctly set on
# first cmake run
if (LLVM_USE_OPROFILE)
set(LLVMOPTIONALCOMPONENTS ${LLVMOPTIONALCOMPONENTS} OProfileJIT)
endif (LLVM_USE_OPROFILE)
+if (LLVM_USE_PERF)
+ set(LLVMOPTIONALCOMPONENTS ${LLVMOPTIONALCOMPONENTS} PerfJITEvents)
+endif (LLVM_USE_PERF)
message(STATUS "Constructing LLVMBuild project information")
execute_process(
- COMMAND ${PYTHON_EXECUTABLE} ${LLVMBUILDTOOL}
+ COMMAND ${PYTHON_EXECUTABLE} -B ${LLVMBUILDTOOL}
--native-target "${LLVM_NATIVE_ARCH}"
--enable-targets "${LLVM_TARGETS_TO_BUILD}"
--enable-optional-components "${LLVMOPTIONALCOMPONENTS}"
list(FIND LLVM_ALL_TARGETS ${t} idx)
list(FIND LLVM_EXPERIMENTAL_TARGETS_TO_BUILD ${t} idy)
+ # At this point, LLVMBUILDTOOL already checked all the targets passed in
+ # LLVM_TARGETS_TO_BUILD and LLVM_EXPERIMENTAL_TARGETS_TO_BUILD, so
+ # this test just makes sure that any experimental targets were passed via
+ # LLVM_EXPERIMENTAL_TARGETS_TO_BUILD, not LLVM_TARGETS_TO_BUILD.
if( idx LESS 0 AND idy LESS 0 )
- message(FATAL_ERROR "The target `${t}' does not exist.
- It should be one of\n${LLVM_ALL_TARGETS}")
+ message(FATAL_ERROR "The target `${t}' is experimental and must be passed "
+ "via LLVM_EXPERIMENTAL_TARGETS_TO_BUILD.")
else()
set(LLVM_ENUM_TARGETS "${LLVM_ENUM_TARGETS}LLVM_TARGET(${t})\n")
endif()
configure_file(
${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/abi-breaking.h.cmake
${LLVM_INCLUDE_DIR}/llvm/Config/abi-breaking.h)
+
+# Add target for generating source rpm package.
+set(LLVM_SRPM_USER_BINARY_SPECFILE ${CMAKE_CURRENT_SOURCE_DIR}/llvm.spec.in
+ CACHE FILEPATH ".spec file to use for srpm generation")
+set(LLVM_SRPM_BINARY_SPECFILE ${CMAKE_CURRENT_BINARY_DIR}/llvm.spec)
+set(LLVM_SRPM_DIR "${CMAKE_CURRENT_BINARY_DIR}/srpm")
+
+# SVN_REVISION and GIT_COMMIT get set by the call to add_version_info_from_vcs.
+# DUMMY_VAR contains a version string which we don't care about.
+add_version_info_from_vcs(DUMMY_VAR)
+if ( SVN_REVISION )
+ set(LLVM_RPM_SPEC_REVISION "r${SVN_REVISION}")
+elseif ( GIT_COMMIT )
+ set (LLVM_RPM_SPEC_REVISION "g${GIT_COMMIT}")
+endif()
+
configure_file(
- ${LLVM_MAIN_INCLUDE_DIR}/llvm/Support/DataTypes.h.cmake
- ${LLVM_INCLUDE_DIR}/llvm/Support/DataTypes.h)
+ ${LLVM_SRPM_USER_BINARY_SPECFILE}
+ ${LLVM_SRPM_BINARY_SPECFILE} @ONLY)
+
+add_custom_target(srpm
+ COMMAND cpack -G TGZ --config CPackSourceConfig.cmake -B ${LLVM_SRPM_DIR}/SOURCES
+ COMMAND rpmbuild -bs --define '_topdir ${LLVM_SRPM_DIR}' ${LLVM_SRPM_BINARY_SPECFILE})
+set_target_properties(srpm PROPERTIES FOLDER "Misc")
+
# They are not referenced. See set_output_directory().
set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/bin )
include(CrossCompile)
endif(LLVM_USE_HOST_TOOLS)
if(LLVM_TARGET_IS_CROSSCOMPILE_HOST)
-# Dummy use to avoid CMake Wraning: Manually-specified variables were not used
+# Dummy use to avoid CMake Warning: Manually-specified variables were not used
# (this is a variable that CrossCompile sets on recursive invocations)
endif()
if(${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")
+ include_directories(SYSTEM "/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")
+ # special hack for Solaris to handle crazy system sys/regset.h
+ include_directories("${LLVM_MAIN_INCLUDE_DIR}/llvm/Support/Solaris")
endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
# Make sure we don't get -rdynamic in every binary. For those that need it,
include(AddLLVM)
include(TableGen)
-if( MINGW )
+if( MINGW AND NOT "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" )
# 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")
add_subdirectory(utils/TableGen)
-# Force target to be built as soon as possible. Clang modules builds depend
-# header-wise on it as they ship all headers from the umbrella folders. Building
-# an entire module might include header, which depends on intrinsics_gen. This
-# should be right after LLVMSupport and LLVMTableGen otherwise we introduce a
-# circular dependence.
-if (LLVM_ENABLE_MODULES)
- list(APPEND LLVM_COMMON_DEPENDS intrinsics_gen)
-endif(LLVM_ENABLE_MODULES)
-
add_subdirectory(include/llvm)
add_subdirectory(lib)
add_subdirectory(utils/PerfectShuffle)
add_subdirectory(utils/count)
add_subdirectory(utils/not)
- add_subdirectory(utils/llvm-lit)
add_subdirectory(utils/yaml-bench)
- add_subdirectory(utils/unittest)
else()
if ( LLVM_INCLUDE_TESTS )
message(FATAL_ERROR "Including tests when not building utils will not work.
add_subdirectory(tools)
endif()
-add_subdirectory(runtimes)
+if( LLVM_INCLUDE_RUNTIMES )
+ add_subdirectory(runtimes)
+endif()
if( LLVM_INCLUDE_EXAMPLES )
add_subdirectory(examples)
NO_INSTALL
ALWAYS_CLEAN)
endif()
+ add_subdirectory(utils/lit)
add_subdirectory(test)
add_subdirectory(unittests)
+ if( LLVM_INCLUDE_UTILS )
+ add_subdirectory(utils/unittest)
+ endif()
+
if (WIN32)
# This utility is used to prevent crashing tests from calling Dr. Watson on
# Windows.
add_subdirectory(cmake/modules)
+# Do this last so that all lit targets have already been created.
+if (LLVM_INCLUDE_UTILS)
+ add_subdirectory(utils/llvm-lit)
+endif()
+
if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
install(DIRECTORY include/llvm include/llvm-c
DESTINATION include
PATTERN ".svn" EXCLUDE
)
- install(DIRECTORY ${LLVM_INCLUDE_DIR}/llvm
+ install(DIRECTORY ${LLVM_INCLUDE_DIR}/llvm ${LLVM_INCLUDE_DIR}/llvm-c
DESTINATION include
COMPONENT llvm-headers
FILES_MATCHING
# Installing the headers needs to depend on generating any public
# tablegen'd headers.
add_custom_target(llvm-headers DEPENDS intrinsics_gen)
+ set_target_properties(llvm-headers PROPERTIES FOLDER "Misc")
if (NOT CMAKE_CONFIGURATION_TYPES)
- add_custom_target(install-llvm-headers
- DEPENDS llvm-headers
- COMMAND "${CMAKE_COMMAND}"
- -DCMAKE_INSTALL_COMPONENT=llvm-headers
- -P "${CMAKE_BINARY_DIR}/cmake_install.cmake")
+ add_llvm_install_targets(install-llvm-headers
+ DEPENDS llvm-headers
+ COMPONENT llvm-headers)
endif()
endif()
add_custom_target(distribution)
add_custom_target(install-distribution)
- foreach(target ${LLVM_DISTRIBUTION_COMPONENTS})
+ add_custom_target(install-distribution-stripped)
+ foreach(target ${LLVM_DISTRIBUTION_COMPONENTS} ${LLVM_RUNTIME_DISTRIBUTION_COMPONENTS})
if(TARGET ${target})
add_dependencies(distribution ${target})
else()
- message(FATAL_ERROR "Specified distribution component '${target}' doesn't have a target")
+ message(SEND_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")
+ message(SEND_ERROR "Specified distribution component '${target}' doesn't have an install target")
+ endif()
+
+ if(TARGET install-${target}-stripped)
+ add_dependencies(install-distribution-stripped install-${target}-stripped)
+ else()
+ message(SEND_ERROR "Specified distribution component '${target}' doesn't have an install-stripped target."
+ " Its installation target creation should be changed to use add_llvm_install_targets,"
+ " or you should manually create the 'install-${target}-stripped' target.")
endif()
endforeach()
endif()
+
+# This allows us to deploy the Universal CRT DLLs by passing -DCMAKE_INSTALL_UCRT_LIBRARIES=ON to CMake
+if (MSVC AND CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
+ include(InstallRequiredSystemLibraries)
+endif()
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