mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-14 11:32:34 +00:00
b1adf0890a
This is needed to support the addition of tests for clang loadable plugins. In clang, plugins are built as modules (bundles on OS X) rather than dynamic libraries (dylib) so the build system needs to inform lit of the actual file extension in use, typically '.so' on Unix and '.dll' on Windows. (LLVM itself should probably switch to this scheme to fix PR14903 once and for all.) No change in build output or functionality intended. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198746 91177308-0d34-0410-b5e6-96231b3b80d8
528 lines
19 KiB
CMake
528 lines
19 KiB
CMake
include(LLVMParseArguments)
|
|
include(LLVMProcessSources)
|
|
include(LLVM-Config)
|
|
|
|
function(llvm_update_compile_flags name)
|
|
get_property(target_compile_flags TARGET ${name} PROPERTY COMPILE_FLAGS)
|
|
if(NOT "${LLVM_COMPILE_FLAGS}" STREQUAL "")
|
|
set(target_compile_flags "${target_compile_flags} ${LLVM_COMPILE_FLAGS}")
|
|
endif()
|
|
if(LLVM_NO_RTTI)
|
|
list(APPEND LLVM_COMPILE_DEFINITIONS GTEST_HAS_RTTI=0)
|
|
if (LLVM_COMPILER_IS_GCC_COMPATIBLE)
|
|
set(target_compile_flags "${target_compile_flags} -fno-rtti")
|
|
elseif (MSVC)
|
|
llvm_replace_compiler_option(target_compile_flags "/GR" "/GR-")
|
|
endif ()
|
|
endif()
|
|
|
|
set_property(TARGET ${name} PROPERTY COMPILE_FLAGS "${target_compile_flags}")
|
|
set_property(TARGET ${name} APPEND PROPERTY COMPILE_DEFINITIONS ${LLVM_COMPILE_DEFINITIONS})
|
|
endfunction()
|
|
|
|
function(add_llvm_symbol_exports target_name export_file)
|
|
if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
|
|
set(native_export_file "${target_name}.exports")
|
|
add_custom_command(OUTPUT ${native_export_file}
|
|
COMMAND sed -e "s/^/_/" < ${export_file} > ${native_export_file}
|
|
DEPENDS ${export_file}
|
|
VERBATIM
|
|
COMMENT "Creating export file for ${target_name}")
|
|
set_property(TARGET ${target_name} APPEND_STRING PROPERTY
|
|
LINK_FLAGS " -Wl,-exported_symbols_list,${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
|
|
elseif(LLVM_HAVE_LINK_VERSION_SCRIPT)
|
|
# Gold and BFD ld require a version script rather than a plain list.
|
|
set(native_export_file "${target_name}.exports")
|
|
# FIXME: Don't write the "local:" line on OpenBSD.
|
|
add_custom_command(OUTPUT ${native_export_file}
|
|
COMMAND echo "{" > ${native_export_file}
|
|
COMMAND grep -q "[[:alnum:]]" ${export_file} && echo " global:" >> ${native_export_file} || :
|
|
COMMAND sed -e "s/$/;/" -e "s/^/ /" < ${export_file} >> ${native_export_file}
|
|
COMMAND echo " local: *;" >> ${native_export_file}
|
|
COMMAND echo "};" >> ${native_export_file}
|
|
DEPENDS ${export_file}
|
|
VERBATIM
|
|
COMMENT "Creating export file for ${target_name}")
|
|
set_property(TARGET ${target_name} APPEND_STRING PROPERTY
|
|
LINK_FLAGS " -Wl,--version-script,${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
|
|
else()
|
|
set(native_export_file "${target_name}.def")
|
|
|
|
set(CAT "type")
|
|
if(CYGWIN)
|
|
set(CAT "cat")
|
|
endif()
|
|
|
|
# Using ${export_file} in add_custom_command directly confuses cmd.exe.
|
|
file(TO_NATIVE_PATH ${export_file} export_file_backslashes)
|
|
|
|
add_custom_command(OUTPUT ${native_export_file}
|
|
COMMAND ${CMAKE_COMMAND} -E echo "EXPORTS" > ${native_export_file}
|
|
COMMAND ${CAT} ${export_file_backslashes} >> ${native_export_file}
|
|
DEPENDS ${export_file}
|
|
VERBATIM
|
|
COMMENT "Creating export file for ${target_name}")
|
|
if(CYGWIN OR MINGW)
|
|
set_property(TARGET ${target_name} APPEND_STRING PROPERTY
|
|
LINK_FLAGS " ${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
|
|
else()
|
|
set_property(TARGET ${target_name} APPEND_STRING PROPERTY
|
|
LINK_FLAGS " /DEF:${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
|
|
endif()
|
|
endif()
|
|
|
|
add_custom_target(${target_name}_exports DEPENDS ${native_export_file})
|
|
|
|
get_property(srcs TARGET ${target_name} PROPERTY SOURCES)
|
|
foreach(src ${srcs})
|
|
get_filename_component(extension ${src} EXT)
|
|
if(extension STREQUAL ".cpp")
|
|
set(first_source_file ${src})
|
|
break()
|
|
endif()
|
|
endforeach()
|
|
|
|
# Force re-linking when the exports file changes. Actually, it
|
|
# forces recompilation of the source file. The LINK_DEPENDS target
|
|
# property only works for makefile-based generators.
|
|
set_property(SOURCE ${first_source_file} APPEND PROPERTY
|
|
OBJECT_DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${native_export_file})
|
|
|
|
set_property(DIRECTORY APPEND
|
|
PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${native_export_file})
|
|
|
|
add_dependencies(${target_name} ${target_name}_exports)
|
|
endfunction(add_llvm_symbol_exports)
|
|
|
|
function(add_dead_strip target_name)
|
|
# FIXME: With MSVS, consider compiling with /Gy and linking with /OPT:REF?
|
|
# But MinSizeRel seems to add that automatically, so maybe disable these
|
|
# flags instead if LLVM_NO_DEAD_STRIP is set.
|
|
if(NOT CYGWIN AND NOT MINGW AND NOT MSVC)
|
|
if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
|
|
SET(CMAKE_CXX_FLAGS
|
|
"${CMAKE_CXX_FLAGS} -ffunction-sections -fdata-sections"
|
|
PARENT_SCOPE)
|
|
endif()
|
|
endif()
|
|
if(NOT LLVM_NO_DEAD_STRIP)
|
|
if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
|
|
set_property(TARGET ${target_name} APPEND_STRING PROPERTY
|
|
LINK_FLAGS " -Wl,-dead_strip")
|
|
elseif(NOT WIN32)
|
|
set_property(TARGET ${target_name} APPEND_STRING PROPERTY
|
|
LINK_FLAGS " -Wl,--gc-sections")
|
|
endif()
|
|
endif()
|
|
endfunction(add_dead_strip)
|
|
|
|
# Set each output directory according to ${CMAKE_CONFIGURATION_TYPES}.
|
|
# Note: Don't set variables CMAKE_*_OUTPUT_DIRECTORY any more,
|
|
# or a certain builder, for eaxample, msbuild.exe, would be confused.
|
|
function(set_output_directory target bindir libdir)
|
|
if(NOT "${CMAKE_CFG_INTDIR}" STREQUAL ".")
|
|
foreach(build_mode ${CMAKE_CONFIGURATION_TYPES})
|
|
string(TOUPPER "${build_mode}" CONFIG_SUFFIX)
|
|
string(REPLACE ${CMAKE_CFG_INTDIR} ${build_mode} bi ${bindir})
|
|
string(REPLACE ${CMAKE_CFG_INTDIR} ${build_mode} li ${libdir})
|
|
set_target_properties(${target} PROPERTIES "RUNTIME_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${bi})
|
|
set_target_properties(${target} PROPERTIES "ARCHIVE_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${li})
|
|
set_target_properties(${target} PROPERTIES "LIBRARY_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${li})
|
|
endforeach()
|
|
else()
|
|
set_target_properties(${target} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${bindir})
|
|
set_target_properties(${target} PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${libdir})
|
|
set_target_properties(${target} PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${libdir})
|
|
endif()
|
|
endfunction()
|
|
|
|
macro(add_llvm_library name)
|
|
llvm_process_sources( ALL_FILES ${ARGN} )
|
|
add_library( ${name} ${ALL_FILES} )
|
|
set_output_directory(${name} ${LLVM_RUNTIME_OUTPUT_INTDIR} ${LLVM_LIBRARY_OUTPUT_INTDIR})
|
|
set_property( GLOBAL APPEND PROPERTY LLVM_LIBS ${name} )
|
|
add_dead_strip( ${name} )
|
|
if( LLVM_COMMON_DEPENDS )
|
|
add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
|
|
endif( LLVM_COMMON_DEPENDS )
|
|
|
|
if( BUILD_SHARED_LIBS )
|
|
llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
|
|
if (MSVC)
|
|
set_target_properties(${name}
|
|
PROPERTIES
|
|
IMPORT_SUFFIX ".imp")
|
|
endif ()
|
|
|
|
if (LLVM_EXPORTED_SYMBOL_FILE)
|
|
add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
|
|
endif()
|
|
endif()
|
|
|
|
# Ensure that the system libraries always comes last on the
|
|
# list. Without this, linking the unit tests on MinGW fails.
|
|
link_system_libs( ${name} )
|
|
|
|
if( EXCLUDE_FROM_ALL )
|
|
set_target_properties( ${name} PROPERTIES EXCLUDE_FROM_ALL ON)
|
|
else()
|
|
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 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 )
|
|
message(STATUS "Loadable modules not supported on this platform.
|
|
${name} ignored.")
|
|
# Add empty "phony" target
|
|
add_custom_target(${name})
|
|
else()
|
|
llvm_process_sources( ALL_FILES ${ARGN} )
|
|
if (MODULE)
|
|
set(libkind MODULE)
|
|
else()
|
|
set(libkind SHARED)
|
|
endif()
|
|
|
|
add_library( ${name} ${libkind} ${ALL_FILES} )
|
|
set_output_directory(${name} ${LLVM_RUNTIME_OUTPUT_INTDIR} ${LLVM_LIBRARY_OUTPUT_INTDIR})
|
|
set_target_properties( ${name} PROPERTIES PREFIX "" )
|
|
add_dead_strip( ${name} )
|
|
|
|
if (LLVM_EXPORTED_SYMBOL_FILE)
|
|
add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
|
|
endif(LLVM_EXPORTED_SYMBOL_FILE)
|
|
|
|
llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
|
|
link_system_libs( ${name} )
|
|
|
|
if (APPLE)
|
|
# Darwin-specific linker flags for loadable modules.
|
|
set_property(TARGET ${name} APPEND_STRING PROPERTY
|
|
LINK_FLAGS " -Wl,-flat_namespace -Wl,-undefined -Wl,suppress")
|
|
endif()
|
|
|
|
if (MODULE)
|
|
set_property(TARGET ${name} PROPERTY SUFFIX ${LLVM_PLUGIN_EXT})
|
|
endif ()
|
|
|
|
if( EXCLUDE_FROM_ALL )
|
|
set_target_properties( ${name} PROPERTIES EXCLUDE_FROM_ALL ON)
|
|
else()
|
|
if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
|
|
install(TARGETS ${name}
|
|
LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
|
|
ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
set_target_properties(${name} PROPERTIES FOLDER "Loadable modules")
|
|
endmacro(add_llvm_loadable_module name)
|
|
|
|
|
|
macro(add_llvm_executable name)
|
|
llvm_process_sources( ALL_FILES ${ARGN} )
|
|
if( EXCLUDE_FROM_ALL )
|
|
add_executable(${name} EXCLUDE_FROM_ALL ${ALL_FILES})
|
|
else()
|
|
add_executable(${name} ${ALL_FILES})
|
|
endif()
|
|
add_dead_strip( ${name} )
|
|
|
|
if (LLVM_EXPORTED_SYMBOL_FILE)
|
|
add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
|
|
endif(LLVM_EXPORTED_SYMBOL_FILE)
|
|
|
|
set(EXCLUDE_FROM_ALL OFF)
|
|
set_output_directory(${name} ${LLVM_RUNTIME_OUTPUT_INTDIR} ${LLVM_LIBRARY_OUTPUT_INTDIR})
|
|
llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
|
|
if( LLVM_COMMON_DEPENDS )
|
|
add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
|
|
endif( LLVM_COMMON_DEPENDS )
|
|
link_system_libs( ${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})
|
|
|
|
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_example name)
|
|
# set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_EXAMPLES_BINARY_DIR})
|
|
if( NOT LLVM_BUILD_EXAMPLES )
|
|
set(EXCLUDE_FROM_ALL ON)
|
|
endif()
|
|
add_llvm_executable(${name} ${ARGN})
|
|
if( LLVM_BUILD_EXAMPLES )
|
|
install(TARGETS ${name} RUNTIME DESTINATION examples)
|
|
endif()
|
|
set_target_properties(${name} PROPERTIES FOLDER "Examples")
|
|
endmacro(add_llvm_example name)
|
|
|
|
|
|
macro(add_llvm_utility name)
|
|
add_llvm_executable(${name} ${ARGN})
|
|
set_target_properties(${name} PROPERTIES FOLDER "Utils")
|
|
endmacro(add_llvm_utility name)
|
|
|
|
|
|
macro(add_llvm_target target_name)
|
|
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)
|
|
if( NOT LLVM_BUILD_TESTS )
|
|
set(EXCLUDE_FROM_ALL ON)
|
|
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)
|
|
list(APPEND LLVM_COMPILE_DEFINITIONS _VARIADIC_MAX=10)
|
|
endif ()
|
|
|
|
include_directories(${LLVM_MAIN_SRC_DIR}/utils/unittest/googletest/include)
|
|
if (NOT LLVM_ENABLE_THREADS)
|
|
list(APPEND LLVM_COMPILE_DEFINITIONS GTEST_HAS_PTHREAD=0)
|
|
endif ()
|
|
|
|
if (SUPPORTS_NO_VARIADIC_MACROS_FLAG)
|
|
set(LLVM_COMPILE_FLAGS "-Wno-variadic-macros")
|
|
endif ()
|
|
|
|
set(LLVM_NO_RTTI ON)
|
|
|
|
add_llvm_executable(${test_name} ${ARGN})
|
|
set(outdir ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR})
|
|
set_output_directory(${test_name} ${outdir} ${outdir})
|
|
target_link_libraries(${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 ()
|
|
llvm_update_compile_flags(${test_name})
|
|
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}")
|
|
|
|
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})
|
|
string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} SHLIBDIR ${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 ${CMAKE_COMMAND} -E echo "${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()
|