llvm-capstone/llvm/CMakeLists.txt
NAKAMURA Takumi c70006e1fc Fix LLVM install rules to not set permissions on include/
The CMake install(DIRECTORY) command documents that it sets permissions
on directories it is asked to install.  Since the <prefix>/include
directory may not be exclusive to the LLVM installation, we should not
ask CMake to manage permissions of that directory for us.  Instead, give
only our own include/llvm and include/llvm-c subdirectories to the
install(DIRECTORY) command.

Fixes PR4500. Patch by Brad King.

llvm-svn: 201075
2014-02-10 10:50:55 +00:00

553 lines
19 KiB
CMake

# See docs/CMake.html for instructions about how to build LLVM with CMake.
cmake_minimum_required(VERSION 2.8.8)
project(LLVM)
# Add path for custom modules
set(CMAKE_MODULE_PATH
${CMAKE_MODULE_PATH}
"${CMAKE_CURRENT_SOURCE_DIR}/cmake"
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"
)
set(LLVM_VERSION_MAJOR 3)
set(LLVM_VERSION_MINOR 5)
if (NOT PACKAGE_VERSION)
set(PACKAGE_VERSION "${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}svn")
endif()
option(LLVM_INSTALL_TOOLCHAIN_ONLY "Only include toolchain files in the 'install' target." OFF)
option(LLVM_USE_FOLDERS "Enable solution folders in Visual Studio. Disable for Express versions." ON)
if ( LLVM_USE_FOLDERS )
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
endif()
include(VersionFromVCS)
option(LLVM_APPEND_VC_REV
"Append the version control system revision id to LLVM version" OFF)
if( LLVM_APPEND_VC_REV )
add_version_info_from_vcs(PACKAGE_VERSION)
endif()
set(PACKAGE_NAME LLVM)
set(PACKAGE_STRING "${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 ${PACKAGE_VERSION})
set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.TXT")
if(WIN32 AND NOT UNIX)
set(CPACK_PACKAGE_INSTALL_REGISTRY_KEY "LLVM")
set(CPACK_PACKAGE_ICON "${CMAKE_CURRENT_SOURCE_DIR}\\\\cmake\\\\nsis_logo.bmp")
set(CPACK_NSIS_MODIFY_PATH "ON")
set(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL "ON")
set(CPACK_NSIS_EXTRA_INSTALL_COMMANDS
"ExecWait '$INSTDIR/tools/msbuild/install.bat'")
set(CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS
"ExecWait '$INSTDIR/tools/msbuild/uninstall.bat'")
endif()
include(CPack)
# Sanity check our source directory to make sure that we are not trying to
# generate an in-tree build (unless on MSVC_IDE, where it is ok), and to make
# sure that we don't have any stray generated files lying around in the tree
# (which would end up getting picked up by header search, instead of the correct
# versions).
if( CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR AND NOT MSVC_IDE )
message(FATAL_ERROR "In-source builds are not allowed.
CMake would overwrite the makefiles distributed with LLVM.
Please create a directory and run cmake from there, passing the path
to this source directory as the last argument.
This process created the file `CMakeCache.txt' and the directory `CMakeFiles'.
Please delete them.")
endif()
if( NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR )
file(GLOB_RECURSE
tablegenned_files_on_include_dir
"${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)
# 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)
# 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_LIBDIR_SUFFIX "" CACHE STRING "Define suffix of library directory name (32/64)" )
set(LLVM_ALL_TARGETS
AArch64
ARM
CppBackend
Hexagon
Mips
MSP430
NVPTX
PowerPC
R600
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_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)
endif()
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)
# MSVC has a gazillion warnings with this.
if( MSVC )
option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." OFF)
else( MSVC )
option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." ON)
endif()
option(LLVM_ENABLE_CXX11 "Compile with C++11 enabled." OFF)
option(LLVM_ENABLE_LIBCXX "Use libc++ if available." 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()
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)
# 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)
# 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 "${LIT_ARGS_DEFAULT}" CACHE STRING "Default options for lit")
# On Win32 hosts, provide an option to specify the path to the GnuWin32 tools.
if( WIN32 AND NOT CYGWIN )
set(LLVM_LIT_TOOLS_DIR "" CACHE PATH "Path to GnuWin32 tools")
endif()
# Define options to control the inclusion and default build behavior for
# components which may not strictly be necessary (tools, examples, and tests).
#
# This is primarily to support building smaller or faster project files.
option(LLVM_INCLUDE_TOOLS "Generate build targets for the LLVM tools." ON)
option(LLVM_BUILD_TOOLS
"Build the LLVM tools. If OFF, just generate build targets." ON)
option(LLVM_BUILD_RUNTIME
"Build the LLVM runtime libraries." ON)
option(LLVM_BUILD_EXAMPLES
"Build the LLVM example programs. If OFF, just generate build targets." OFF)
option(LLVM_INCLUDE_EXAMPLES "Generate build targets for the LLVM examples" ON)
option(LLVM_BUILD_TESTS
"Build LLVM unit tests. If OFF, just generate build targets." OFF)
option(LLVM_INCLUDE_TESTS "Generate build targets for the LLVM unit tests." ON)
option (LLVM_BUILD_DOCS "Build the llvm documentation." OFF)
option (LLVM_INCLUDE_DOCS "Generate build targets for llvm documentation." ON)
option (LLVM_ENABLE_DOXYGEN "Use doxygen to generate llvm documentation." OFF)
# All options referred to from HandleLLVMOptions have to be specified
# BEFORE this include, otherwise options will not be correctly set on
# first cmake run
include(config-ix)
# By default, we target the host, but this can be overridden at CMake
# invocation time.
set(LLVM_DEFAULT_TARGET_TRIPLE "${LLVM_HOST_TRIPLE}" CACHE STRING
"Default target for which LLVM will generate code." )
set(TARGET_TRIPLE "${LLVM_DEFAULT_TARGET_TRIPLE}")
include(HandleLLVMOptions)
# Verify that we can find a Python 2 interpreter. Python 3 is unsupported.
set(Python_ADDITIONAL_VERSIONS 2.7 2.6 2.5)
include(FindPythonInterp)
if( NOT PYTHONINTERP_FOUND )
message(FATAL_ERROR
"Unable to find Python interpreter, required for builds and testing.
Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
endif()
######
# LLVMBuild Integration
#
# We use llvm-build to generate all the data required by the CMake based
# build system in one swoop:
#
# - We generate a file (a CMake fragment) in the object root which contains
# all the definitions that are required by CMake.
#
# - We generate the library table used by llvm-config.
#
# - We generate the dependencies for the CMake fragment, so that we will
# automatically reconfigure outselves.
set(LLVMBUILDTOOL "${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")
# 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 )
set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib )
if( NOT DEFINED CMAKE_INSTALL_RPATH )
set( CMAKE_INSTALL_RPATH "\$ORIGIN/../lib")
endif( NOT DEFINED CMAKE_INSTALL_RPATH )
set(CMAKE_INCLUDE_CURRENT_DIR ON)
include_directories( ${LLVM_INCLUDE_DIR} ${LLVM_MAIN_INCLUDE_DIR})
if( ${CMAKE_SYSTEM_NAME} MATCHES FreeBSD )
# 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 )
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 set_target_properties(target PROPERTIES ENABLE_EXPORTS 1)
set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
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)
add_subdirectory(utils/FileCheck)
add_subdirectory(utils/FileUpdate)
add_subdirectory(utils/count)
add_subdirectory(utils/not)
add_subdirectory(utils/llvm-lit)
add_subdirectory(utils/yaml-bench)
if(LLVM_INCLUDE_TESTS)
add_subdirectory(utils/unittest)
endif()
add_subdirectory(projects)
if( LLVM_INCLUDE_TOOLS )
add_subdirectory(tools)
endif()
if( LLVM_INCLUDE_EXAMPLES )
add_subdirectory(examples)
endif()
if( LLVM_INCLUDE_TESTS )
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}
)
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
FILES_MATCHING
PATTERN "*.def"
PATTERN "*.h"
PATTERN "*.td"
PATTERN "*.inc"
PATTERN "LICENSE.TXT"
PATTERN ".svn" EXCLUDE
)
install(DIRECTORY ${LLVM_INCLUDE_DIR}/llvm
DESTINATION include
FILES_MATCHING
PATTERN "*.def"
PATTERN "*.h"
PATTERN "*.gen"
PATTERN "*.inc"
# Exclude include/llvm/CMakeFiles/intrinsics_gen.dir, matched by "*.def"
PATTERN "CMakeFiles" EXCLUDE
PATTERN ".svn" EXCLUDE
)
endif()
# Workaround for MSVS10 to avoid the Dialog Hell
# FIXME: This could be removed with future version of CMake.
if(MSVC_VERSION EQUAL 1600)
set(LLVM_SLN_FILENAME "${CMAKE_CURRENT_BINARY_DIR}/LLVM.sln")
if( EXISTS "${LLVM_SLN_FILENAME}" )
file(APPEND "${LLVM_SLN_FILENAME}" "\n# This should be regenerated!\n")
endif()
endif()