+include(LLVMParseArguments)
include(LLVMProcessSources)
include(LLVM-Config)
macro(add_llvm_library name)
- create_tablegenning_custom_target( ${name} )
llvm_process_sources( ALL_FILES ${ARGN} )
add_library( ${name} ${ALL_FILES} )
set_property( GLOBAL APPEND PROPERTY LLVM_LIBS ${name} )
if( BUILD_SHARED_LIBS )
llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
+ if (MSVC)
+ set_target_properties(${name}
+ PROPERTIES
+ IMPORT_SUFFIX ".imp")
+ endif ()
endif()
# Ensure that the system libraries always comes last on the
if( EXCLUDE_FROM_ALL )
set_target_properties( ${name} PROPERTIES EXCLUDE_FROM_ALL ON)
else()
- install(TARGETS ${name}
- LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
- ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
- endif()
- # The LLVM Target library shall be built before its sublibraries
- # (asmprinter, etc) because those may use tablegenned files which
- # generation is triggered by the main LLVM target library. Necessary
- # for parallel builds:
- if( CURRENT_LLVM_TARGET )
- add_dependencies(${name} ${CURRENT_LLVM_TARGET})
+ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ${name} STREQUAL "LTO")
+ install(TARGETS ${name}
+ LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
+ ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
+ endif()
endif()
set_target_properties(${name} PROPERTIES FOLDER "Libraries")
- add_tablegenning_dependency( ${name} )
-endmacro(add_llvm_library name)
+ # Add the explicit dependency information for this library.
+ #
+ # It would be nice to verify that we have the dependencies for this library
+ # name, but using get_property(... SET) doesn't suffice to determine if a
+ # property has been set to an empty value.
+ get_property(lib_deps GLOBAL PROPERTY LLVMBUILD_LIB_DEPS_${name})
+ target_link_libraries(${name} ${lib_deps})
+endmacro(add_llvm_library name)
macro(add_llvm_loadable_module name)
if( NOT LLVM_ON_UNIX OR CYGWIN )
if( EXCLUDE_FROM_ALL )
set_target_properties( ${name} PROPERTIES EXCLUDE_FROM_ALL ON)
else()
- install(TARGETS ${name}
- LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
- ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
+ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
+ install(TARGETS ${name}
+ LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
+ ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
+ endif()
endif()
endif()
macro(add_llvm_executable name)
- create_tablegenning_custom_target( ${name} )
llvm_process_sources( ALL_FILES ${ARGN} )
if( EXCLUDE_FROM_ALL )
add_executable(${name} EXCLUDE_FROM_ALL ${ALL_FILES})
add_executable(${name} ${ALL_FILES})
endif()
set(EXCLUDE_FROM_ALL OFF)
- target_link_libraries( ${name} ${LLVM_USED_LIBS} )
llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
if( LLVM_COMMON_DEPENDS )
add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
endif( LLVM_COMMON_DEPENDS )
link_system_libs( ${name} )
- add_tablegenning_dependency( ${name} )
endmacro(add_llvm_executable name)
+set (LLVM_TOOLCHAIN_TOOLS
+ llvm-ar
+ llvm-objdump
+ )
+
macro(add_llvm_tool name)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR})
if( NOT LLVM_BUILD_TOOLS )
set(EXCLUDE_FROM_ALL ON)
endif()
add_llvm_executable(${name} ${ARGN})
- if( LLVM_BUILD_TOOLS )
- install(TARGETS ${name} RUNTIME DESTINATION bin)
+
+ list(FIND LLVM_TOOLCHAIN_TOOLS ${name} LLVM_IS_${name}_TOOLCHAIN_TOOL)
+ if (LLVM_IS_${name}_TOOLCHAIN_TOOL GREATER -1 OR NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
+ if( LLVM_BUILD_TOOLS )
+ install(TARGETS ${name} RUNTIME DESTINATION bin)
+ endif()
endif()
set_target_properties(${name} PROPERTIES FOLDER "Tools")
endmacro(add_llvm_tool name)
macro(add_llvm_target target_name)
- include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
+ include_directories(BEFORE
+ ${CMAKE_CURRENT_BINARY_DIR}
+ ${CMAKE_CURRENT_SOURCE_DIR})
add_llvm_library(LLVM${target_name} ${ARGN} ${TABLEGEN_OUTPUT})
set( CURRENT_LLVM_TARGET LLVM${target_name} )
endmacro(add_llvm_target)
+
+# Add external project that may want to be built as part of llvm such as Clang,
+# lld, and Polly. This adds two options. One for the source directory of the
+# project, which defaults to ${CMAKE_CURRENT_SOURCE_DIR}/${name}. Another to
+# enable or disable building it with everything else.
+# Additional parameter can be specified as the name of directory.
+macro(add_llvm_external_project name)
+ set(add_llvm_external_dir "${ARGN}")
+ if("${add_llvm_external_dir}" STREQUAL "")
+ set(add_llvm_external_dir ${name})
+ endif()
+ list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir}")
+ string(REPLACE "-" "_" nameUNDERSCORE ${name})
+ string(TOUPPER ${nameUNDERSCORE} nameUPPER)
+ set(LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir}"
+ CACHE PATH "Path to ${name} source directory")
+ if (NOT ${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR} STREQUAL ""
+ AND EXISTS ${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR}/CMakeLists.txt)
+ option(LLVM_EXTERNAL_${nameUPPER}_BUILD
+ "Whether to build ${name} as part of LLVM" ON)
+ if (LLVM_EXTERNAL_${nameUPPER}_BUILD)
+ add_subdirectory(${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR} ${add_llvm_external_dir})
+ endif()
+ endif()
+endmacro(add_llvm_external_project)
+
+macro(add_llvm_tool_subdirectory name)
+ list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${name}")
+ add_subdirectory(${name})
+endmacro(add_llvm_tool_subdirectory)
+
+macro(ignore_llvm_tool_subdirectory name)
+ list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${name}")
+endmacro(ignore_llvm_tool_subdirectory)
+
+function(add_llvm_implicit_external_projects)
+ set(list_of_implicit_subdirs "")
+ file(GLOB sub-dirs "${CMAKE_CURRENT_SOURCE_DIR}/*")
+ foreach(dir ${sub-dirs})
+ if(IS_DIRECTORY "${dir}")
+ list(FIND LLVM_IMPLICIT_PROJECT_IGNORE "${dir}" tool_subdir_ignore)
+ if( tool_subdir_ignore EQUAL -1
+ AND EXISTS "${dir}/CMakeLists.txt")
+ get_filename_component(fn "${dir}" NAME)
+ list(APPEND list_of_implicit_subdirs "${fn}")
+ endif()
+ endif()
+ endforeach()
+
+ foreach(external_proj ${list_of_implicit_subdirs})
+ add_llvm_external_project("${external_proj}")
+ endforeach()
+endfunction(add_llvm_implicit_external_projects)
+
+# Generic support for adding a unittest.
+function(add_unittest test_suite test_name)
+ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
+ if( NOT LLVM_BUILD_TESTS )
+ set(EXCLUDE_FROM_ALL ON)
+ endif()
+
+ add_llvm_executable(${test_name} ${ARGN})
+ target_link_libraries(${test_name}
+ gtest
+ gtest_main
+ LLVMSupport # gtest needs it for raw_ostream.
+ )
+
+ add_dependencies(${test_suite} ${test_name})
+ get_target_property(test_suite_folder ${test_suite} FOLDER)
+ if (NOT ${test_suite_folder} STREQUAL "NOTFOUND")
+ set_property(TARGET ${test_name} PROPERTY FOLDER "${test_suite_folder}")
+ endif ()
+
+ # Visual Studio 2012 only supports up to 8 template parameters in
+ # std::tr1::tuple by default, but gtest requires 10
+ if (MSVC AND MSVC_VERSION EQUAL 1700)
+ set_property(TARGET ${test_name} APPEND PROPERTY COMPILE_DEFINITIONS _VARIADIC_MAX=10)
+ endif ()
+
+ include_directories(${LLVM_MAIN_SRC_DIR}/utils/unittest/googletest/include)
+ set_property(TARGET ${test_name} APPEND PROPERTY COMPILE_DEFINITIONS GTEST_HAS_RTTI=0)
+ if (NOT LLVM_ENABLE_THREADS)
+ set_property(TARGET ${test_name} APPEND PROPERTY COMPILE_DEFINITIONS GTEST_HAS_PTHREAD=0)
+ endif ()
+
+ get_property(target_compile_flags TARGET ${test_name} PROPERTY COMPILE_FLAGS)
+ if (LLVM_COMPILER_IS_GCC_COMPATIBLE)
+ set(target_compile_flags "${target_compile_flags} -fno-rtti")
+ elseif (MSVC)
+ llvm_replace_compiler_option(target_compile_flags "/GR" "/GR-")
+ endif ()
+
+ if (SUPPORTS_NO_VARIADIC_MACROS_FLAG)
+ set(target_compile_flags "${target_compile_flags} -Wno-variadic-macros")
+ endif ()
+ set_property(TARGET ${test_name} PROPERTY COMPILE_FLAGS "${target_compile_flags}")
+endfunction()
+
+# This function provides an automatic way to 'configure'-like generate a file
+# based on a set of common and custom variables, specifically targeting the
+# variables needed for the 'lit.site.cfg' files. This function bundles the
+# common variables that any Lit instance is likely to need, and custom
+# variables can be passed in.
+function(configure_lit_site_cfg input output)
+ foreach(c ${LLVM_TARGETS_TO_BUILD})
+ set(TARGETS_BUILT "${TARGETS_BUILT} ${c}")
+ endforeach(c)
+ set(TARGETS_TO_BUILD ${TARGETS_BUILT})
+
+ set(SHLIBEXT "${LTDL_SHLIB_EXT}")
+ set(SHLIBDIR "${LLVM_LIBRARY_OUTPUT_INTDIR}")
+
+ if(BUILD_SHARED_LIBS)
+ set(LLVM_SHARED_LIBS_ENABLED "1")
+ else()
+ set(LLVM_SHARED_LIBS_ENABLED "0")
+ endif(BUILD_SHARED_LIBS)
+
+ if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+ set(SHLIBPATH_VAR "DYLD_LIBRARY_PATH")
+ else() # Default for all other unix like systems.
+ # CMake hardcodes the library locaction using rpath.
+ # Therefore LD_LIBRARY_PATH is not required to run binaries in the
+ # build dir. We pass it anyways.
+ set(SHLIBPATH_VAR "LD_LIBRARY_PATH")
+ endif()
+
+ # Configuration-time: See Unit/lit.site.cfg.in
+ if (CMAKE_CFG_INTDIR STREQUAL ".")
+ set(LLVM_BUILD_MODE ".")
+ else ()
+ set(LLVM_BUILD_MODE "%(build_mode)s")
+ endif ()
+
+ set(LLVM_SOURCE_DIR ${LLVM_MAIN_SRC_DIR})
+ set(LLVM_BINARY_DIR ${LLVM_BINARY_DIR})
+ string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} LLVM_TOOLS_DIR ${LLVM_RUNTIME_OUTPUT_INTDIR})
+ string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} LLVM_LIBS_DIR ${LLVM_LIBRARY_OUTPUT_INTDIR})
+ set(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE})
+ set(ENABLE_SHARED ${LLVM_SHARED_LIBS_ENABLED})
+ set(SHLIBPATH_VAR ${SHLIBPATH_VAR})
+
+ if(LLVM_ENABLE_ASSERTIONS AND NOT MSVC_IDE)
+ set(ENABLE_ASSERTIONS "1")
+ else()
+ set(ENABLE_ASSERTIONS "0")
+ endif()
+
+ set(HOST_OS ${CMAKE_SYSTEM_NAME})
+ set(HOST_ARCH ${CMAKE_SYSTEM_PROCESSOR})
+
+ if (CLANG_ENABLE_ARCMT)
+ set(ENABLE_CLANG_ARCMT "1")
+ else()
+ set(ENABLE_CLANG_ARCMT "0")
+ endif()
+ if (CLANG_ENABLE_REWRITER)
+ set(ENABLE_CLANG_REWRITER "1")
+ else()
+ set(ENABLE_CLANG_REWRITER "0")
+ endif()
+ if (CLANG_ENABLE_STATIC_ANALYZER)
+ set(ENABLE_CLANG_STATIC_ANALYZER "1")
+ else()
+ set(ENABLE_CLANG_STATIC_ANALYZER "0")
+ endif()
+
+ configure_file(${input} ${output} @ONLY)
+endfunction()
+
+# A raw function to create a lit target. This is used to implement the testuite
+# management functions.
+function(add_lit_target target comment)
+ parse_arguments(ARG "PARAMS;DEPENDS;ARGS" "" ${ARGN})
+ set(LIT_ARGS "${ARG_ARGS} ${LLVM_LIT_ARGS}")
+ separate_arguments(LIT_ARGS)
+ if (NOT CMAKE_CFG_INTDIR STREQUAL ".")
+ list(APPEND LIT_ARGS --param build_mode=${CMAKE_CFG_INTDIR})
+ endif ()
+ set(LIT_COMMAND
+ ${PYTHON_EXECUTABLE}
+ ${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py
+ ${LIT_ARGS}
+ )
+ foreach(param ${ARG_PARAMS})
+ list(APPEND LIT_COMMAND --param ${param})
+ endforeach()
+ if( ARG_DEPENDS )
+ add_custom_target(${target}
+ COMMAND ${LIT_COMMAND} ${ARG_DEFAULT_ARGS}
+ COMMENT "${comment}"
+ )
+ add_dependencies(${target} ${ARG_DEPENDS})
+ else()
+ add_custom_target(${target}
+ COMMAND cmake -E echo "${target} does nothing, no tools built.")
+ message(STATUS "${target} does nothing.")
+ endif()
+
+ # Tests should be excluded from "Build Solution".
+ set_target_properties(${target} PROPERTIES EXCLUDE_FROM_DEFAULT_BUILD ON)
+endfunction()
+
+# A function to add a set of lit test suites to be driven through 'check-*' targets.
+function(add_lit_testsuite target comment)
+ parse_arguments(ARG "PARAMS;DEPENDS;ARGS" "" ${ARGN})
+
+ # EXCLUDE_FROM_ALL excludes the test ${target} out of check-all.
+ if(NOT EXCLUDE_FROM_ALL)
+ # Register the testsuites, params and depends for the global check rule.
+ set_property(GLOBAL APPEND PROPERTY LLVM_LIT_TESTSUITES ${ARG_DEFAULT_ARGS})
+ set_property(GLOBAL APPEND PROPERTY LLVM_LIT_PARAMS ${ARG_PARAMS})
+ set_property(GLOBAL APPEND PROPERTY LLVM_LIT_DEPENDS ${ARG_DEPENDS})
+ set_property(GLOBAL APPEND PROPERTY LLVM_LIT_EXTRA_ARGS ${ARG_ARGS})
+ endif()
+
+ # Produce a specific suffixed check rule.
+ add_lit_target(${target} ${comment}
+ ${ARG_DEFAULT_ARGS}
+ PARAMS ${ARG_PARAMS}
+ DEPENDS ${ARG_DEPENDS}
+ ARGS ${ARG_ARGS}
+ )
+endfunction()
projects / oota-llvm.git / blobdiff