2014-02-03 00:59:36 +08:00
|
|
|
cmake_minimum_required(VERSION 2.8.8)
|
|
|
|
|
2014-02-26 14:45:11 +08:00
|
|
|
# FIXME: It may be removed when we use 2.8.12.
|
|
|
|
if(CMAKE_VERSION VERSION_LESS 2.8.12)
|
|
|
|
# Invalidate a couple of keywords.
|
|
|
|
set(cmake_2_8_12_INTERFACE)
|
|
|
|
set(cmake_2_8_12_PRIVATE)
|
|
|
|
else()
|
|
|
|
# Use ${cmake_2_8_12_KEYWORD} intead of KEYWORD in target_link_libraries().
|
|
|
|
set(cmake_2_8_12_INTERFACE INTERFACE)
|
|
|
|
set(cmake_2_8_12_PRIVATE PRIVATE)
|
|
|
|
if(POLICY CMP0022)
|
|
|
|
cmake_policy(SET CMP0022 NEW) # automatic when 2.8.12 is required
|
|
|
|
endif()
|
|
|
|
endif()
|
|
|
|
|
2011-02-04 04:57:53 +08:00
|
|
|
# If we are not building as a part of LLVM, build Clang as an
|
|
|
|
# standalone project, using LLVM as an external library:
|
|
|
|
if( CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR )
|
|
|
|
project(Clang)
|
|
|
|
|
2013-12-20 00:44:32 +08:00
|
|
|
# Rely on llvm-config.
|
|
|
|
set(CONFIG_OUTPUT)
|
|
|
|
find_program(LLVM_CONFIG "llvm-config")
|
|
|
|
if(LLVM_CONFIG)
|
|
|
|
message(STATUS "Found LLVM_CONFIG as ${LLVM_CONFIG}")
|
2013-12-20 02:39:05 +08:00
|
|
|
set(CONFIG_COMMAND ${LLVM_CONFIG}
|
2013-12-20 00:44:32 +08:00
|
|
|
"--assertion-mode"
|
|
|
|
"--bindir"
|
|
|
|
"--libdir"
|
|
|
|
"--includedir"
|
|
|
|
"--prefix"
|
2013-12-20 02:39:05 +08:00
|
|
|
"--src-root")
|
|
|
|
execute_process(
|
|
|
|
COMMAND ${CONFIG_COMMAND}
|
|
|
|
RESULT_VARIABLE HAD_ERROR
|
2013-12-20 00:44:32 +08:00
|
|
|
OUTPUT_VARIABLE CONFIG_OUTPUT
|
2013-12-20 02:39:05 +08:00
|
|
|
)
|
|
|
|
if(NOT HAD_ERROR)
|
|
|
|
string(REGEX REPLACE
|
|
|
|
"[ \t]*[\r\n]+[ \t]*" ";"
|
|
|
|
CONFIG_OUTPUT ${CONFIG_OUTPUT})
|
|
|
|
else()
|
|
|
|
string(REPLACE ";" " " CONFIG_COMMAND_STR "${CONFIG_COMMAND}")
|
|
|
|
message(STATUS "${CONFIG_COMMAND_STR}")
|
|
|
|
message(FATAL_ERROR "llvm-config failed with status ${HAD_ERROR}")
|
|
|
|
endif()
|
2013-12-20 00:44:32 +08:00
|
|
|
else()
|
|
|
|
message(FATAL_ERROR "llvm-config not found -- ${LLVM_CONFIG}")
|
2011-02-04 04:57:53 +08:00
|
|
|
endif()
|
|
|
|
|
2013-12-20 00:44:32 +08:00
|
|
|
list(GET CONFIG_OUTPUT 0 ENABLE_ASSERTIONS)
|
|
|
|
list(GET CONFIG_OUTPUT 1 TOOLS_BINARY_DIR)
|
|
|
|
list(GET CONFIG_OUTPUT 2 LIBRARY_DIR)
|
|
|
|
list(GET CONFIG_OUTPUT 3 INCLUDE_DIR)
|
|
|
|
list(GET CONFIG_OUTPUT 4 LLVM_OBJ_ROOT)
|
|
|
|
list(GET CONFIG_OUTPUT 5 MAIN_SRC_DIR)
|
|
|
|
|
|
|
|
if(NOT MSVC_IDE)
|
|
|
|
set(LLVM_ENABLE_ASSERTIONS ${ENABLE_ASSERTIONS}
|
|
|
|
CACHE BOOL "Enable assertions")
|
|
|
|
# Assertions should follow llvm-config's.
|
|
|
|
mark_as_advanced(LLVM_ENABLE_ASSERTIONS)
|
2011-02-04 04:57:53 +08:00
|
|
|
endif()
|
|
|
|
|
2013-12-20 00:44:32 +08:00
|
|
|
set(LLVM_TOOLS_BINARY_DIR ${TOOLS_BINARY_DIR} CACHE PATH "Path to llvm/bin")
|
|
|
|
set(LLVM_LIBRARY_DIR ${LIBRARY_DIR} CACHE PATH "Path to llvm/lib")
|
|
|
|
set(LLVM_MAIN_INCLUDE_DIR ${INCLUDE_DIR} CACHE PATH "Path to llvm/include")
|
|
|
|
set(LLVM_BINARY_DIR ${LLVM_OBJ_ROOT} CACHE PATH "Path to LLVM build tree")
|
|
|
|
set(LLVM_MAIN_SRC_DIR ${MAIN_SRC_DIR} CACHE PATH "Path to LLVM source tree")
|
2011-02-04 04:57:53 +08:00
|
|
|
|
2013-12-20 02:39:05 +08:00
|
|
|
find_program(LLVM_TABLEGEN_EXE "llvm-tblgen" ${LLVM_TOOLS_BINARY_DIR}
|
|
|
|
NO_DEFAULT_PATH)
|
2011-02-04 04:57:53 +08:00
|
|
|
|
2013-12-20 00:44:32 +08:00
|
|
|
set(LLVM_CMAKE_PATH "${LLVM_BINARY_DIR}/share/llvm/cmake")
|
|
|
|
set(LLVMCONFIG_FILE "${LLVM_CMAKE_PATH}/LLVMConfig.cmake")
|
|
|
|
if(EXISTS ${LLVMCONFIG_FILE})
|
|
|
|
list(APPEND CMAKE_MODULE_PATH "${LLVM_CMAKE_PATH}")
|
|
|
|
include(${LLVMCONFIG_FILE})
|
|
|
|
else()
|
|
|
|
message(FATAL_ERROR "Not found: ${LLVMCONFIG_FILE}")
|
|
|
|
endif()
|
|
|
|
|
2014-01-19 20:55:14 +08:00
|
|
|
# They are used as destination of target generators.
|
|
|
|
set(LLVM_RUNTIME_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/bin)
|
|
|
|
set(LLVM_LIBRARY_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib)
|
2013-12-17 12:14:17 +08:00
|
|
|
|
2014-01-26 14:18:06 +08:00
|
|
|
option(LLVM_INSTALL_TOOLCHAIN_ONLY
|
|
|
|
"Only include toolchain files in the 'install' target." OFF)
|
2013-08-24 08:22:23 +08:00
|
|
|
|
2014-01-14 06:22:24 +08:00
|
|
|
option(LLVM_FORCE_USE_OLD_HOST_TOOLCHAIN
|
2014-01-26 14:18:06 +08:00
|
|
|
"Set to ON to force using an old, unsupported host toolchain." OFF)
|
2014-01-14 06:22:24 +08:00
|
|
|
|
2011-02-04 04:57:53 +08:00
|
|
|
include(AddLLVM)
|
|
|
|
include(TableGen)
|
|
|
|
include(HandleLLVMOptions)
|
|
|
|
|
|
|
|
set(PACKAGE_VERSION "${LLVM_PACKAGE_VERSION}")
|
|
|
|
|
2013-12-17 04:54:13 +08:00
|
|
|
if (NOT DEFINED LLVM_INCLUDE_TESTS)
|
|
|
|
set(LLVM_INCLUDE_TESTS ON)
|
|
|
|
endif()
|
|
|
|
|
2013-12-20 00:44:32 +08:00
|
|
|
include_directories("${LLVM_BINARY_DIR}/include" "${LLVM_MAIN_INCLUDE_DIR}")
|
|
|
|
link_directories("${LLVM_LIBRARY_DIR}")
|
2013-12-17 12:14:26 +08:00
|
|
|
|
2011-02-04 04:57:53 +08:00
|
|
|
set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin )
|
|
|
|
set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib )
|
|
|
|
set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib )
|
|
|
|
|
2013-12-20 00:44:32 +08:00
|
|
|
if(LLVM_INCLUDE_TESTS)
|
|
|
|
# Check prebuilt llvm/utils.
|
|
|
|
if(EXISTS ${LLVM_TOOLS_BINARY_DIR}/FileCheck${CMAKE_EXECUTABLE_SUFFIX}
|
2014-02-03 00:46:07 +08:00
|
|
|
AND EXISTS ${LLVM_TOOLS_BINARY_DIR}/count${CMAKE_EXECUTABLE_SUFFIX}
|
|
|
|
AND EXISTS ${LLVM_TOOLS_BINARY_DIR}/not${CMAKE_EXECUTABLE_SUFFIX})
|
2013-12-20 00:44:32 +08:00
|
|
|
set(LLVM_UTILS_PROVIDED ON)
|
|
|
|
endif()
|
|
|
|
|
|
|
|
if(EXISTS ${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py)
|
|
|
|
set(LLVM_LIT ${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py)
|
|
|
|
if(NOT LLVM_UTILS_PROVIDED)
|
2014-02-03 00:46:07 +08:00
|
|
|
add_subdirectory(${LLVM_MAIN_SRC_DIR}/utils/FileCheck utils/FileCheck)
|
|
|
|
add_subdirectory(${LLVM_MAIN_SRC_DIR}/utils/count utils/count)
|
|
|
|
add_subdirectory(${LLVM_MAIN_SRC_DIR}/utils/not utils/not)
|
|
|
|
set(LLVM_UTILS_PROVIDED ON)
|
|
|
|
set(CLANG_TEST_DEPS FileCheck count not)
|
2013-12-20 00:44:32 +08:00
|
|
|
endif()
|
|
|
|
set(UNITTEST_DIR ${LLVM_MAIN_SRC_DIR}/utils/unittest)
|
|
|
|
if(EXISTS ${UNITTEST_DIR}/googletest/include/gtest/gtest.h
|
|
|
|
AND NOT EXISTS ${LLVM_LIBRARY_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}gtest${CMAKE_STATIC_LIBRARY_SUFFIX}
|
2014-02-03 00:46:07 +08:00
|
|
|
AND EXISTS ${UNITTEST_DIR}/CMakeLists.txt)
|
|
|
|
add_subdirectory(${UNITTEST_DIR} utils/unittest)
|
2013-12-20 00:44:32 +08:00
|
|
|
endif()
|
|
|
|
else()
|
|
|
|
# Seek installed Lit.
|
|
|
|
find_program(LLVM_LIT "lit.py" ${LLVM_MAIN_SRC_DIR}/utils/lit
|
2014-02-03 00:46:07 +08:00
|
|
|
DOC "Path to lit.py")
|
2013-12-20 00:44:32 +08:00
|
|
|
endif()
|
|
|
|
|
|
|
|
if(LLVM_LIT)
|
|
|
|
# Define the default arguments to use with 'lit', and an option for the user
|
|
|
|
# to override.
|
|
|
|
set(LIT_ARGS_DEFAULT "-sv")
|
|
|
|
if (MSVC OR XCODE)
|
2014-02-03 00:46:07 +08:00
|
|
|
set(LIT_ARGS_DEFAULT "${LIT_ARGS_DEFAULT} --no-progress-bar")
|
2013-12-20 00:44:32 +08:00
|
|
|
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 )
|
2014-02-03 00:46:07 +08:00
|
|
|
set(LLVM_LIT_TOOLS_DIR "" CACHE PATH "Path to GnuWin32 tools")
|
2013-12-20 00:44:32 +08:00
|
|
|
endif()
|
|
|
|
else()
|
|
|
|
set(LLVM_INCLUDE_TESTS OFF)
|
|
|
|
endif()
|
|
|
|
endif()
|
|
|
|
|
2011-02-15 15:54:28 +08:00
|
|
|
set( CLANG_BUILT_STANDALONE 1 )
|
2014-06-06 18:36:22 +08:00
|
|
|
set(BACKEND_PACKAGE_STRING "LLVM ${LLVM_PACKAGE_VERSION}")
|
|
|
|
else()
|
|
|
|
set(BACKEND_PACKAGE_STRING "${PACKAGE_STRING}")
|
2014-06-06 13:01:47 +08:00
|
|
|
endif()
|
2012-12-19 03:39:40 +08:00
|
|
|
|
2014-06-06 13:01:47 +08:00
|
|
|
find_package(LibXml2)
|
|
|
|
if (LIBXML2_FOUND)
|
|
|
|
set(CLANG_HAVE_LIBXML 1)
|
2011-02-04 04:57:53 +08:00
|
|
|
endif()
|
2009-09-17 05:59:05 +08:00
|
|
|
|
2011-02-04 06:48:20 +08:00
|
|
|
set(CLANG_RESOURCE_DIR "" CACHE STRING
|
|
|
|
"Relative directory from the Clang binary to its resource files.")
|
|
|
|
|
|
|
|
set(C_INCLUDE_DIRS "" CACHE STRING
|
|
|
|
"Colon separated list of directories clang will search for headers.")
|
|
|
|
|
2012-04-16 12:16:43 +08:00
|
|
|
set(GCC_INSTALL_PREFIX "" CACHE PATH "Directory where gcc is installed." )
|
|
|
|
set(DEFAULT_SYSROOT "" CACHE PATH
|
|
|
|
"Default <path> to all compiler invocations for --sysroot=<path>." )
|
|
|
|
|
2011-05-20 23:57:59 +08:00
|
|
|
set(CLANG_VENDOR "" CACHE STRING
|
|
|
|
"Vendor-specific text for showing with version information.")
|
|
|
|
|
|
|
|
if( CLANG_VENDOR )
|
|
|
|
add_definitions( -DCLANG_VENDOR="${CLANG_VENDOR} " )
|
|
|
|
endif()
|
|
|
|
|
2013-08-16 03:22:33 +08:00
|
|
|
set(CLANG_REPOSITORY_STRING "" CACHE STRING
|
|
|
|
"Vendor-specific text for showing the repository the source is taken from.")
|
|
|
|
|
|
|
|
if(CLANG_REPOSITORY_STRING)
|
|
|
|
add_definitions(-DCLANG_REPOSITORY_STRING="${CLANG_REPOSITORY_STRING}")
|
|
|
|
endif()
|
|
|
|
|
2013-08-16 03:22:36 +08:00
|
|
|
set(CLANG_VENDOR_UTI "org.llvm.clang" CACHE STRING
|
|
|
|
"Vendor-specific uti.")
|
|
|
|
|
2009-09-17 08:07:10 +08:00
|
|
|
set(CLANG_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
|
|
|
|
set(CLANG_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
|
|
|
|
|
2010-04-18 04:12:02 +08:00
|
|
|
if( CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR AND NOT MSVC_IDE )
|
|
|
|
message(FATAL_ERROR "In-source builds are not allowed. CMake would overwrite "
|
|
|
|
"the makefiles distributed with LLVM. Please create a directory and run cmake "
|
|
|
|
"from there, passing the path to this source directory as the last argument. "
|
|
|
|
"This process created the file `CMakeCache.txt' and the directory "
|
|
|
|
"`CMakeFiles'. Please delete them.")
|
|
|
|
endif()
|
|
|
|
|
|
|
|
if( NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR )
|
|
|
|
file(GLOB_RECURSE
|
|
|
|
tablegenned_files_on_include_dir
|
|
|
|
"${CLANG_SOURCE_DIR}/include/clang/*.inc")
|
|
|
|
if( tablegenned_files_on_include_dir )
|
|
|
|
message(FATAL_ERROR "Apparently there is a previous in-source build, "
|
|
|
|
"probably as the result of running `configure' and `make' on "
|
|
|
|
"${CLANG_SOURCE_DIR}. This may cause problems. The suspicious files are:\n"
|
|
|
|
"${tablegenned_files_on_include_dir}\nPlease clean the source directory.")
|
|
|
|
endif()
|
|
|
|
endif()
|
|
|
|
|
2010-06-26 07:34:47 +08:00
|
|
|
# Compute the Clang version from the LLVM version.
|
2010-09-11 05:13:16 +08:00
|
|
|
string(REGEX MATCH "[0-9]+\\.[0-9]+(\\.[0-9]+)?" CLANG_VERSION
|
2010-06-26 07:34:47 +08:00
|
|
|
${PACKAGE_VERSION})
|
2009-09-17 05:59:05 +08:00
|
|
|
message(STATUS "Clang version: ${CLANG_VERSION}")
|
2009-08-23 13:28:29 +08:00
|
|
|
|
2010-06-26 01:33:46 +08:00
|
|
|
string(REGEX REPLACE "([0-9]+)\\.[0-9]+(\\.[0-9]+)?" "\\1" CLANG_VERSION_MAJOR
|
|
|
|
${CLANG_VERSION})
|
|
|
|
string(REGEX REPLACE "[0-9]+\\.([0-9]+)(\\.[0-9]+)?" "\\1" CLANG_VERSION_MINOR
|
|
|
|
${CLANG_VERSION})
|
|
|
|
if (${CLANG_VERSION} MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+")
|
|
|
|
set(CLANG_HAS_VERSION_PATCHLEVEL 1)
|
|
|
|
string(REGEX REPLACE "[0-9]+\\.[0-9]+\\.([0-9]+)" "\\1" CLANG_VERSION_PATCHLEVEL
|
|
|
|
${CLANG_VERSION})
|
|
|
|
else()
|
|
|
|
set(CLANG_HAS_VERSION_PATCHLEVEL 0)
|
|
|
|
endif()
|
|
|
|
|
|
|
|
# Configure the Version.inc file.
|
|
|
|
configure_file(
|
|
|
|
${CMAKE_CURRENT_SOURCE_DIR}/include/clang/Basic/Version.inc.in
|
|
|
|
${CMAKE_CURRENT_BINARY_DIR}/include/clang/Basic/Version.inc)
|
|
|
|
|
2009-09-18 22:47:57 +08:00
|
|
|
# Add appropriate flags for GCC
|
2011-05-11 21:53:30 +08:00
|
|
|
if (LLVM_COMPILER_IS_GCC_COMPATIBLE)
|
2013-04-22 22:51:21 +08:00
|
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-common -Woverloaded-virtual -Wcast-qual -fno-strict-aliasing")
|
|
|
|
|
|
|
|
# Enable -pedantic for Clang even if it's not enabled for LLVM.
|
|
|
|
if (NOT LLVM_ENABLE_PEDANTIC)
|
|
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic -Wno-long-long")
|
|
|
|
endif ()
|
2013-03-02 08:49:47 +08:00
|
|
|
|
|
|
|
check_cxx_compiler_flag("-Werror -Wnested-anon-types" CXX_SUPPORTS_NO_NESTED_ANON_TYPES_FLAG)
|
|
|
|
if( CXX_SUPPORTS_NO_NESTED_ANON_TYPES_FLAG )
|
|
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-nested-anon-types" )
|
|
|
|
endif()
|
2009-09-18 22:47:57 +08:00
|
|
|
endif ()
|
|
|
|
|
2011-02-04 06:48:20 +08:00
|
|
|
configure_file(
|
|
|
|
${CLANG_SOURCE_DIR}/include/clang/Config/config.h.cmake
|
|
|
|
${CLANG_BINARY_DIR}/include/clang/Config/config.h)
|
|
|
|
|
2014-01-23 23:33:35 +08:00
|
|
|
include(CMakeParseArguments)
|
2011-02-21 06:06:32 +08:00
|
|
|
|
|
|
|
function(clang_tablegen)
|
|
|
|
# Syntax:
|
|
|
|
# clang_tablegen output-file [tablegen-arg ...] SOURCE source-file
|
|
|
|
# [[TARGET cmake-target-name] [DEPENDS extra-dependency ...]]
|
|
|
|
#
|
|
|
|
# Generates a custom command for invoking tblgen as
|
|
|
|
#
|
|
|
|
# tblgen source-file -o=output-file tablegen-arg ...
|
|
|
|
#
|
|
|
|
# and, if cmake-target-name is provided, creates a custom target for
|
|
|
|
# executing the custom command depending on output-file. It is
|
|
|
|
# possible to list more files to depend after DEPENDS.
|
|
|
|
|
2014-02-23 20:53:45 +08:00
|
|
|
cmake_parse_arguments(CTG "" "SOURCE;TARGET" "" ${ARGN})
|
2011-02-21 06:06:32 +08:00
|
|
|
|
|
|
|
if( NOT CTG_SOURCE )
|
|
|
|
message(FATAL_ERROR "SOURCE source-file required by clang_tablegen")
|
|
|
|
endif()
|
|
|
|
|
|
|
|
set( LLVM_TARGET_DEFINITIONS ${CTG_SOURCE} )
|
2014-01-23 23:33:35 +08:00
|
|
|
tablegen(CLANG ${CTG_UNPARSED_ARGUMENTS})
|
2011-02-21 06:06:32 +08:00
|
|
|
|
2014-02-23 21:08:07 +08:00
|
|
|
if(CTG_TARGET)
|
|
|
|
add_public_tablegen_target(${CTG_TARGET})
|
2011-02-21 06:06:44 +08:00
|
|
|
set_target_properties( ${CTG_TARGET} PROPERTIES FOLDER "Clang tablegenning")
|
2014-02-21 15:59:59 +08:00
|
|
|
set_property(GLOBAL APPEND PROPERTY CLANG_TABLEGEN_TARGETS ${CTG_TARGET})
|
2011-02-21 06:06:32 +08:00
|
|
|
endif()
|
|
|
|
endfunction(clang_tablegen)
|
|
|
|
|
2008-10-26 08:56:18 +08:00
|
|
|
macro(add_clang_library name)
|
2014-02-10 17:05:28 +08:00
|
|
|
cmake_parse_arguments(ARG
|
|
|
|
""
|
|
|
|
""
|
|
|
|
"ADDITIONAL_HEADERS"
|
|
|
|
${ARGN})
|
|
|
|
set(srcs)
|
2009-03-26 04:34:07 +08:00
|
|
|
if(MSVC_IDE OR XCODE)
|
2012-10-24 05:54:03 +08:00
|
|
|
# Add public headers
|
|
|
|
file(RELATIVE_PATH lib_path
|
|
|
|
${CLANG_SOURCE_DIR}/lib/
|
|
|
|
${CMAKE_CURRENT_SOURCE_DIR}
|
|
|
|
)
|
|
|
|
if(NOT lib_path MATCHES "^[.][.]")
|
|
|
|
file( GLOB_RECURSE headers
|
|
|
|
${CLANG_SOURCE_DIR}/include/clang/${lib_path}/*.h
|
|
|
|
${CLANG_SOURCE_DIR}/include/clang/${lib_path}/*.def
|
|
|
|
)
|
|
|
|
set_source_files_properties(${headers} PROPERTIES HEADER_FILE_ONLY ON)
|
|
|
|
|
|
|
|
file( GLOB_RECURSE tds
|
|
|
|
${CLANG_SOURCE_DIR}/include/clang/${lib_path}/*.td
|
|
|
|
)
|
|
|
|
source_group("TableGen descriptions" FILES ${tds})
|
|
|
|
set_source_files_properties(${tds}} PROPERTIES HEADER_FILE_ONLY ON)
|
|
|
|
|
2014-02-10 17:05:28 +08:00
|
|
|
if(headers OR tds)
|
|
|
|
set(srcs ${headers} ${tds})
|
|
|
|
endif()
|
2012-10-24 05:54:03 +08:00
|
|
|
endif()
|
2009-03-26 04:34:07 +08:00
|
|
|
endif(MSVC_IDE OR XCODE)
|
2014-02-10 17:05:28 +08:00
|
|
|
if(srcs OR ARG_ADDITIONAL_HEADERS)
|
|
|
|
set(srcs
|
|
|
|
ADDITIONAL_HEADERS
|
|
|
|
${srcs}
|
|
|
|
${ARG_ADDITIONAL_HEADERS} # It may contain unparsed unknown args.
|
|
|
|
)
|
2013-11-06 16:37:50 +08:00
|
|
|
endif()
|
2014-02-10 17:05:28 +08:00
|
|
|
llvm_add_library(${name} ${ARG_UNPARSED_ARGUMENTS} ${srcs})
|
2011-03-30 04:51:00 +08:00
|
|
|
|
2014-02-13 19:24:45 +08:00
|
|
|
if(TARGET ${name})
|
2014-02-26 14:53:16 +08:00
|
|
|
target_link_libraries(${name} ${cmake_2_8_12_INTERFACE} ${LLVM_COMMON_LIBS})
|
2014-02-13 19:24:45 +08:00
|
|
|
|
|
|
|
if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ${name} STREQUAL "libclang")
|
|
|
|
install(TARGETS ${name}
|
|
|
|
LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
|
|
|
|
ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX}
|
|
|
|
RUNTIME DESTINATION bin)
|
|
|
|
endif()
|
2014-11-06 07:14:59 +08:00
|
|
|
set_property(GLOBAL APPEND PROPERTY CLANG_EXPORTS ${name})
|
2014-02-13 19:24:45 +08:00
|
|
|
else()
|
|
|
|
# Add empty "phony" target
|
|
|
|
add_custom_target(${name})
|
2013-08-24 08:22:23 +08:00
|
|
|
endif()
|
|
|
|
|
2011-02-21 06:06:44 +08:00
|
|
|
set_target_properties(${name} PROPERTIES FOLDER "Clang libraries")
|
2008-10-26 08:56:18 +08:00
|
|
|
endmacro(add_clang_library)
|
|
|
|
|
|
|
|
macro(add_clang_executable name)
|
2011-01-04 01:00:02 +08:00
|
|
|
add_llvm_executable( ${name} ${ARGN} )
|
2011-02-21 06:06:44 +08:00
|
|
|
set_target_properties(${name} PROPERTIES FOLDER "Clang executables")
|
2008-10-26 08:56:18 +08:00
|
|
|
endmacro(add_clang_executable)
|
|
|
|
|
2014-01-26 20:34:48 +08:00
|
|
|
set(CMAKE_INCLUDE_CURRENT_DIR ON)
|
|
|
|
|
2011-03-18 03:03:04 +08:00
|
|
|
include_directories(BEFORE
|
2009-03-17 07:06:59 +08:00
|
|
|
${CMAKE_CURRENT_BINARY_DIR}/include
|
2011-03-18 03:03:04 +08:00
|
|
|
${CMAKE_CURRENT_SOURCE_DIR}/include
|
2008-10-26 08:56:18 +08:00
|
|
|
)
|
|
|
|
|
2013-08-24 08:22:23 +08:00
|
|
|
if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
|
2014-02-10 18:51:09 +08:00
|
|
|
install(DIRECTORY include/clang include/clang-c
|
2013-08-24 08:22:23 +08:00
|
|
|
DESTINATION include
|
|
|
|
FILES_MATCHING
|
|
|
|
PATTERN "*.def"
|
|
|
|
PATTERN "*.h"
|
|
|
|
PATTERN "config.h" EXCLUDE
|
|
|
|
PATTERN ".svn" EXCLUDE
|
|
|
|
)
|
|
|
|
|
2014-02-10 18:51:09 +08:00
|
|
|
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include/clang
|
2013-08-24 08:22:23 +08:00
|
|
|
DESTINATION include
|
|
|
|
FILES_MATCHING
|
|
|
|
PATTERN "CMakeFiles" EXCLUDE
|
|
|
|
PATTERN "*.inc"
|
|
|
|
)
|
|
|
|
endif()
|
|
|
|
|
|
|
|
install(DIRECTORY include/clang-c
|
2009-10-28 03:59:34 +08:00
|
|
|
DESTINATION include
|
|
|
|
FILES_MATCHING
|
|
|
|
PATTERN "*.h"
|
2008-11-12 02:39:10 +08:00
|
|
|
PATTERN ".svn" EXCLUDE
|
|
|
|
)
|
|
|
|
|
2012-02-14 23:54:49 +08:00
|
|
|
add_definitions( -D_GNU_SOURCE )
|
2008-10-26 08:56:18 +08:00
|
|
|
|
2013-08-22 23:50:02 +08:00
|
|
|
option(CLANG_ENABLE_ARCMT "Build ARCMT." ON)
|
2014-07-15 07:28:38 +08:00
|
|
|
if (CLANG_ENABLE_ARCMT)
|
|
|
|
set(ENABLE_CLANG_ARCMT "1")
|
|
|
|
else()
|
|
|
|
set(ENABLE_CLANG_ARCMT "0")
|
|
|
|
endif()
|
|
|
|
|
2013-08-22 23:50:02 +08:00
|
|
|
option(CLANG_ENABLE_STATIC_ANALYZER "Build static analyzer." ON)
|
2014-07-15 07:28:38 +08:00
|
|
|
if (CLANG_ENABLE_STATIC_ANALYZER)
|
|
|
|
set(ENABLE_CLANG_STATIC_ANALYZER "1")
|
|
|
|
else()
|
|
|
|
set(ENABLE_CLANG_STATIC_ANALYZER "0")
|
|
|
|
endif()
|
2013-05-30 05:09:18 +08:00
|
|
|
|
2013-08-22 23:50:02 +08:00
|
|
|
if (NOT CLANG_ENABLE_STATIC_ANALYZER AND CLANG_ENABLE_ARCMT)
|
|
|
|
message(FATAL_ERROR "Cannot disable static analyzer while enabling ARCMT")
|
|
|
|
endif()
|
|
|
|
|
2013-05-30 05:09:18 +08:00
|
|
|
if(CLANG_ENABLE_ARCMT)
|
|
|
|
add_definitions(-DCLANG_ENABLE_ARCMT)
|
2014-07-17 00:48:33 +08:00
|
|
|
add_definitions(-DCLANG_ENABLE_OBJC_REWRITER)
|
2013-05-30 05:09:18 +08:00
|
|
|
endif()
|
|
|
|
if(CLANG_ENABLE_STATIC_ANALYZER)
|
|
|
|
add_definitions(-DCLANG_ENABLE_STATIC_ANALYZER)
|
|
|
|
endif()
|
2012-12-14 00:24:59 +08:00
|
|
|
|
2011-02-26 03:24:02 +08:00
|
|
|
# Clang version information
|
|
|
|
set(CLANG_EXECUTABLE_VERSION
|
|
|
|
"${CLANG_VERSION_MAJOR}.${CLANG_VERSION_MINOR}" CACHE STRING
|
|
|
|
"Version number that will be placed into the clang executable, in the form XX.YY")
|
|
|
|
set(LIBCLANG_LIBRARY_VERSION
|
|
|
|
"${CLANG_VERSION_MAJOR}.${CLANG_VERSION_MINOR}" CACHE STRING
|
|
|
|
"Version number that will be placed into the libclang library , in the form XX.YY")
|
|
|
|
mark_as_advanced(CLANG_EXECUTABLE_VERSION LIBCLANG_LIBRARY_VERSION)
|
|
|
|
|
2011-10-06 21:03:08 +08:00
|
|
|
add_subdirectory(utils/TableGen)
|
2011-02-26 03:24:02 +08:00
|
|
|
|
2009-03-17 07:06:59 +08:00
|
|
|
add_subdirectory(include)
|
2014-02-21 15:59:59 +08:00
|
|
|
|
|
|
|
# All targets below may depend on all tablegen'd files.
|
|
|
|
get_property(CLANG_TABLEGEN_TARGETS GLOBAL PROPERTY CLANG_TABLEGEN_TARGETS)
|
|
|
|
list(APPEND LLVM_COMMON_DEPENDS ${CLANG_TABLEGEN_TARGETS})
|
|
|
|
|
2008-10-26 08:56:18 +08:00
|
|
|
add_subdirectory(lib)
|
2009-03-24 10:52:57 +08:00
|
|
|
add_subdirectory(tools)
|
2010-12-16 11:28:42 +08:00
|
|
|
add_subdirectory(runtime)
|
2008-10-26 08:56:18 +08:00
|
|
|
|
2012-07-27 14:17:48 +08:00
|
|
|
option(CLANG_BUILD_EXAMPLES "Build CLANG example programs by default." OFF)
|
2014-01-08 19:55:49 +08:00
|
|
|
if (CLANG_BUILD_EXAMPLES)
|
|
|
|
set(ENABLE_CLANG_EXAMPLES "1")
|
|
|
|
else()
|
|
|
|
set(ENABLE_CLANG_EXAMPLES "0")
|
|
|
|
endif()
|
2012-07-27 14:17:48 +08:00
|
|
|
add_subdirectory(examples)
|
|
|
|
|
2013-02-08 09:42:37 +08:00
|
|
|
option(CLANG_INCLUDE_TESTS
|
|
|
|
"Generate build targets for the Clang unit tests."
|
2013-02-08 15:28:25 +08:00
|
|
|
${LLVM_INCLUDE_TESTS})
|
2013-02-08 09:42:37 +08:00
|
|
|
|
|
|
|
if( CLANG_INCLUDE_TESTS )
|
2013-12-20 00:05:44 +08:00
|
|
|
if(EXISTS ${LLVM_MAIN_SRC_DIR}/utils/unittest/googletest/include/gtest/gtest.h)
|
|
|
|
add_subdirectory(unittests)
|
|
|
|
list(APPEND CLANG_TEST_DEPS ClangUnitTests)
|
|
|
|
list(APPEND CLANG_TEST_PARAMS
|
|
|
|
clang_unit_site_config=${CMAKE_CURRENT_BINARY_DIR}/test/Unit/lit.site.cfg
|
|
|
|
)
|
|
|
|
endif()
|
2013-08-20 15:09:54 +08:00
|
|
|
add_subdirectory(test)
|
2014-01-26 20:34:38 +08:00
|
|
|
|
|
|
|
if(CLANG_BUILT_STANDALONE)
|
|
|
|
# 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()
|
2011-02-15 15:54:28 +08:00
|
|
|
endif()
|
2011-02-16 11:07:15 +08:00
|
|
|
|
2013-08-29 04:29:40 +08:00
|
|
|
option(CLANG_INCLUDE_DOCS "Generate build targets for the Clang docs."
|
|
|
|
${LLVM_INCLUDE_DOCS})
|
|
|
|
if( CLANG_INCLUDE_DOCS )
|
|
|
|
add_subdirectory(docs)
|
|
|
|
endif()
|
|
|
|
|
2013-08-27 12:40:12 +08:00
|
|
|
set(CLANG_ORDER_FILE "" CACHE FILEPATH
|
|
|
|
"Order file to use when compiling clang in order to improve startup time.")
|
2014-11-06 07:14:59 +08:00
|
|
|
|
|
|
|
# Generate a list of CMake library targets so that other CMake projects can
|
|
|
|
# link against them. LLVM calls its version of this file LLVMExports.cmake, but
|
|
|
|
# the usual CMake convention seems to be ${Project}Targets.cmake.
|
|
|
|
set(CLANG_INSTALL_PACKAGE_DIR share/clang/cmake)
|
|
|
|
set(clang_cmake_builddir "${CMAKE_BINARY_DIR}/${CLANG_INSTALL_PACKAGE_DIR}")
|
|
|
|
get_property(CLANG_EXPORTS GLOBAL PROPERTY CLANG_EXPORTS)
|
|
|
|
export(TARGETS ${CLANG_EXPORTS} FILE ${clang_cmake_builddir}/ClangTargets.cmake)
|
|
|
|
|
|
|
|
# Install a <prefix>/share/clang/cmake/ClangConfig.cmake file so that
|
|
|
|
# find_package(Clang) works. Install the target list with it.
|
|
|
|
install(FILES
|
|
|
|
${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules/ClangConfig.cmake
|
|
|
|
${CLANG_BINARY_DIR}/share/clang/cmake/ClangTargets.cmake
|
|
|
|
DESTINATION share/clang/cmake)
|
|
|
|
|
|
|
|
# Also copy ClangConfig.cmake to the build directory so that dependent projects
|
|
|
|
# can build against a build directory of Clang more easily.
|
|
|
|
configure_file(
|
|
|
|
${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules/ClangConfig.cmake
|
|
|
|
${CLANG_BINARY_DIR}/share/clang/cmake/ClangConfig.cmake
|
|
|
|
COPYONLY)
|