mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 11:42:57 +01:00
293 lines
8.5 KiB
CMake
293 lines
8.5 KiB
CMake
# See docs/CMake.html for instructions about how to build LLVM with CMake.
|
|
|
|
project(LLVM)
|
|
cmake_minimum_required(VERSION 2.8)
|
|
|
|
# Add path for custom modules
|
|
set(CMAKE_MODULE_PATH
|
|
${CMAKE_MODULE_PATH}
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/cmake"
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"
|
|
)
|
|
|
|
set(PACKAGE_VERSION "3.0")
|
|
|
|
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
|
|
|
|
include(VersionFromVCS)
|
|
|
|
option(LLVM_APPEND_VC_REV
|
|
"Append the version control system revision id to LLVM version" OFF)
|
|
|
|
if( LLVM_APPEND_VC_REV )
|
|
add_version_info_from_vcs(PACKAGE_VERSION)
|
|
endif()
|
|
|
|
set(PACKAGE_NAME llvm)
|
|
set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
|
|
set(PACKAGE_BUGREPORT "llvmbugs@cs.uiuc.edu")
|
|
|
|
if( CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR AND NOT MSVC_IDE )
|
|
message(FATAL_ERROR "In-source builds are not allowed.
|
|
CMake would overwrite the makefiles distributed with LLVM.
|
|
Please create a directory and run cmake from there, passing the path
|
|
to this source directory as the last argument.
|
|
This process created the file `CMakeCache.txt' and the directory `CMakeFiles'.
|
|
Please delete them.")
|
|
endif()
|
|
|
|
string(TOUPPER "${CMAKE_BUILD_TYPE}" uppercase_CMAKE_BUILD_TYPE)
|
|
|
|
set(LLVM_MAIN_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR})
|
|
set(LLVM_MAIN_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/include)
|
|
set(LLVM_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
|
|
set(LLVM_TOOLS_BINARY_DIR ${LLVM_BINARY_DIR}/bin)
|
|
set(LLVM_EXAMPLES_BINARY_DIR ${LLVM_BINARY_DIR}/examples)
|
|
set(LLVM_LIBDIR_SUFFIX "" CACHE STRING "Define suffix of library directory name (32/64)" )
|
|
|
|
if( NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR )
|
|
file(GLOB_RECURSE
|
|
tablegenned_files_on_include_dir
|
|
"${LLVM_MAIN_SRC_DIR}/include/llvm/*.gen")
|
|
file(GLOB_RECURSE
|
|
tablegenned_files_on_lib_dir
|
|
"${LLVM_MAIN_SRC_DIR}/lib/Target/*.inc")
|
|
if( tablegenned_files_on_include_dir OR tablegenned_files_on_lib_dir)
|
|
message(FATAL_ERROR "Apparently there is a previous in-source build,
|
|
probably as the result of running `configure' and `make' on
|
|
${LLVM_MAIN_SRC_DIR}.
|
|
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()
|
|
|
|
set(LLVM_ALL_TARGETS
|
|
Alpha
|
|
ARM
|
|
Blackfin
|
|
CBackend
|
|
CellSPU
|
|
CppBackend
|
|
Mips
|
|
MBlaze
|
|
MSP430
|
|
PowerPC
|
|
PTX
|
|
Sparc
|
|
SystemZ
|
|
X86
|
|
XCore
|
|
)
|
|
|
|
# List of targets with JIT support:
|
|
set(LLVM_TARGETS_WITH_JIT X86 PowerPC ARM Mips)
|
|
|
|
if( MSVC )
|
|
set(LLVM_TARGETS_TO_BUILD X86
|
|
CACHE STRING "Semicolon-separated list of targets to build, or \"all\".")
|
|
else( MSVC )
|
|
set(LLVM_TARGETS_TO_BUILD ${LLVM_ALL_TARGETS}
|
|
CACHE STRING "Semicolon-separated list of targets to build, or \"all\".")
|
|
endif( MSVC )
|
|
|
|
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_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_THREADS "Use threads if available." ON)
|
|
|
|
if( LLVM_TARGETS_TO_BUILD STREQUAL "all" )
|
|
set( LLVM_TARGETS_TO_BUILD ${LLVM_ALL_TARGETS} )
|
|
endif()
|
|
|
|
set(LLVM_ENUM_TARGETS "")
|
|
foreach(c ${LLVM_TARGETS_TO_BUILD})
|
|
list(FIND LLVM_ALL_TARGETS ${c} idx)
|
|
if( idx LESS 0 )
|
|
message(FATAL_ERROR "The target `${c}' does not exist.
|
|
It should be one of\n${LLVM_ALL_TARGETS}")
|
|
else()
|
|
set(LLVM_ENUM_TARGETS "${LLVM_ENUM_TARGETS}LLVM_TARGET(${c})\n")
|
|
endif()
|
|
endforeach(c)
|
|
|
|
# Produce llvm/Config/Targets.def
|
|
configure_file(
|
|
${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/Targets.def.in
|
|
${LLVM_BINARY_DIR}/include/llvm/Config/Targets.def
|
|
)
|
|
|
|
set(llvm_builded_incs_dir ${LLVM_BINARY_DIR}/include/llvm)
|
|
|
|
include(AddLLVMDefinitions)
|
|
|
|
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_PEDANTIC "Compile with pedantic enabled." ON)
|
|
option(LLVM_ENABLE_WERROR "Fail and stop if a warning is triggered." OFF)
|
|
|
|
if( uppercase_CMAKE_BUILD_TYPE STREQUAL "RELEASE" )
|
|
option(LLVM_ENABLE_ASSERTIONS "Enable assertions" OFF)
|
|
else()
|
|
option(LLVM_ENABLE_ASSERTIONS "Enable assertions" 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)
|
|
include(HandleLLVMOptions)
|
|
|
|
configure_file(
|
|
${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/config.h.cmake
|
|
${LLVM_BINARY_DIR}/include/llvm/Config/config.h)
|
|
|
|
configure_file(
|
|
${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/llvm-config.h.cmake
|
|
${LLVM_BINARY_DIR}/include/llvm/Config/llvm-config.h)
|
|
|
|
configure_file(
|
|
${LLVM_MAIN_INCLUDE_DIR}/llvm/Support/DataTypes.h.cmake
|
|
${LLVM_BINARY_DIR}/include/llvm/Support/DataTypes.h)
|
|
|
|
set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR} )
|
|
set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib )
|
|
set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib )
|
|
|
|
set(CMAKE_INCLUDE_CURRENT_DIR ON)
|
|
|
|
include_directories( ${LLVM_BINARY_DIR}/include ${LLVM_MAIN_INCLUDE_DIR})
|
|
|
|
if( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
|
|
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -include llvm/Support/Solaris.h")
|
|
endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
|
|
|
|
include(AddLLVM)
|
|
include(TableGen)
|
|
|
|
macro(llvm_tablegen)
|
|
tablegen(LLVM ${ARGN})
|
|
endmacro()
|
|
|
|
if( MINGW )
|
|
# People report that -O3 is unreliable on MinGW. The traditional
|
|
# build also uses -O2 for that reason:
|
|
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(projects)
|
|
|
|
option(LLVM_BUILD_TOOLS
|
|
"Build the LLVM tools. If OFF, just generate build targets." ON)
|
|
option(LLVM_INCLUDE_TOOLS "Generate build targets for the LLVM tools." ON)
|
|
if( LLVM_INCLUDE_TOOLS )
|
|
add_subdirectory(tools)
|
|
endif()
|
|
|
|
option(LLVM_BUILD_RUNTIME
|
|
"Build the LLVM runtime libraries. If OFF, just generate build targets." ON)
|
|
option(LLVM_INCLUDE_RUNTIME "Generate build targets for the LLVM runtimes" ON)
|
|
if( LLVM_INCLUDE_RUNTIME )
|
|
add_subdirectory(runtime)
|
|
endif()
|
|
|
|
option(LLVM_BUILD_EXAMPLES
|
|
"Build the LLVM example programs. If OFF, just generate build targets." OFF)
|
|
option(LLVM_INCLUDE_EXAMPLES "Generate build targets for the LLVM examples" ON)
|
|
if( LLVM_INCLUDE_EXAMPLES )
|
|
add_subdirectory(examples)
|
|
endif()
|
|
|
|
option(LLVM_BUILD_TESTS
|
|
"Build LLVM unit tests. If OFF, just generate build targets." OFF)
|
|
if( LLVM_INCLUDE_TESTS )
|
|
add_subdirectory(test)
|
|
add_subdirectory(utils/unittest)
|
|
add_subdirectory(unittests)
|
|
if (MSVC)
|
|
# This utility is used to prevent chrashing tests from calling Dr. Watson on
|
|
# Windows.
|
|
add_subdirectory(utils/KillTheDoctor)
|
|
endif()
|
|
endif()
|
|
|
|
add_subdirectory(cmake/modules)
|
|
|
|
install(DIRECTORY include/
|
|
DESTINATION include
|
|
FILES_MATCHING
|
|
PATTERN "*.def"
|
|
PATTERN "*.h"
|
|
PATTERN "*.td"
|
|
PATTERN "*.inc"
|
|
PATTERN "LICENSE.TXT"
|
|
PATTERN ".svn" EXCLUDE
|
|
)
|
|
|
|
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include/
|
|
DESTINATION include
|
|
FILES_MATCHING
|
|
PATTERN "*.def"
|
|
PATTERN "*.h"
|
|
PATTERN "*.gen"
|
|
PATTERN "*.inc"
|
|
# Exclude include/llvm/CMakeFiles/intrinsics_gen.dir, matched by "*.def"
|
|
PATTERN "CMakeFiles" EXCLUDE
|
|
PATTERN ".svn" EXCLUDE
|
|
)
|
|
|
|
# TODO: make and install documentation.
|
|
|
|
set(CPACK_PACKAGE_VENDOR "LLVM")
|
|
set(CPACK_PACKAGE_VERSION_MAJOR 2)
|
|
set(CPACK_PACKAGE_VERSION_MINOR 9)
|
|
add_version_info_from_vcs(CPACK_PACKAGE_VERSION_PATCH)
|
|
include(CPack)
|
|
|
|
# Workaround for MSVS10 to avoid the Dialog Hell
|
|
# FIXME: This could be removed with future version of CMake.
|
|
if(MSVC_VERSION EQUAL 1600)
|
|
set(LLVM_SLN_FILENAME "${CMAKE_CURRENT_BINARY_DIR}/LLVM.sln")
|
|
if( EXISTS "${LLVM_SLN_FILENAME}" )
|
|
file(APPEND "${LLVM_SLN_FILENAME}" "\n# This should be regenerated!\n")
|
|
endif()
|
|
endif()
|