mirror of
				https://github.com/c64scene-ar/llvm-6502.git
				synced 2025-11-04 05:17:07 +00:00 
			
		
		
		
	We have been seeing nasty directory layout with CMake multiconfig, such as, bin/Release/clang.exe lib/clang/3.x/... lib/Release/clang/3.x/.. (duplicated) Move the layout similar to autoconf's; Release/bin/clang.exe Release/lib/clang/3.x/... Checked on Visual Studio 10. Could you guys please confirm my change on XCode(and other multiconfig builders)? Note: Don't set variables CMAKE_*_OUTPUT_DIRECTORY any more, or a certain builder, for eaxample, msbuild.exe, would be confused. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198205 91177308-0d34-0410-b5e6-96231b3b80d8
		
			
				
	
	
		
			508 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
			
		
		
	
	
			508 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
include(LLVMParseArguments)
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include(LLVMProcessSources)
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include(LLVM-Config)
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function(add_llvm_symbol_exports target_name export_file)
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  if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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    set(native_export_file "${target_name}.exports")
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    add_custom_command(OUTPUT ${native_export_file}
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      COMMAND sed -e "s/^/_/" < ${export_file} > ${native_export_file}
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      DEPENDS ${export_file}
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      VERBATIM
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      COMMENT "Creating export file for ${target_name}")
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    set_property(TARGET ${target_name} APPEND_STRING PROPERTY
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                 LINK_FLAGS " -Wl,-exported_symbols_list,${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
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  elseif(LLVM_HAVE_LINK_VERSION_SCRIPT)
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    # Gold and BFD ld require a version script rather than a plain list.
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    set(native_export_file "${target_name}.exports")
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    # FIXME: Don't write the "local:" line on OpenBSD.
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    add_custom_command(OUTPUT ${native_export_file}
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      COMMAND echo "{" > ${native_export_file}
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      COMMAND grep -q "[[:alnum:]]" ${export_file} && echo "  global:" >> ${native_export_file} || :
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      COMMAND sed -e "s/$/;/" -e "s/^/    /" < ${export_file} >> ${native_export_file}
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      COMMAND echo "  local: *;" >> ${native_export_file}
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      COMMAND echo "};" >> ${native_export_file}
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      DEPENDS ${export_file}
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      VERBATIM
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      COMMENT "Creating export file for ${target_name}")
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    set_property(TARGET ${target_name} APPEND_STRING PROPERTY
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                 LINK_FLAGS "  -Wl,--version-script,${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
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  else()
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    set(native_export_file "${target_name}.def")
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    set(CAT "type")
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    if(CYGWIN)
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      set(CAT "cat")
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    endif()
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    # Using ${export_file} in add_custom_command directly confuses cmd.exe.
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    file(TO_NATIVE_PATH ${export_file} export_file_backslashes)
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    add_custom_command(OUTPUT ${native_export_file}
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      COMMAND ${CMAKE_COMMAND} -E echo "EXPORTS" > ${native_export_file}
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      COMMAND ${CAT} ${export_file_backslashes} >> ${native_export_file}
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      DEPENDS ${export_file}
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      VERBATIM
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      COMMENT "Creating export file for ${target_name}")
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    if(CYGWIN OR MINGW)
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      set_property(TARGET ${target_name} APPEND_STRING PROPERTY
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                   LINK_FLAGS " ${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
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    else()
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      set_property(TARGET ${target_name} APPEND_STRING PROPERTY
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                   LINK_FLAGS " /DEF:${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}")
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    endif()
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  endif()
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  add_custom_target(${target_name}_exports DEPENDS ${native_export_file})
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  get_property(srcs TARGET ${target_name} PROPERTY SOURCES)
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  foreach(src ${srcs})
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    get_filename_component(extension ${src} EXT)
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    if(extension STREQUAL ".cpp")
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      set(first_source_file ${src})
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      break()
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    endif()
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  endforeach()
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  # Force re-linking when the exports file changes. Actually, it
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  # forces recompilation of the source file. The LINK_DEPENDS target
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  # property only works for makefile-based generators.
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  set_property(SOURCE ${first_source_file} APPEND PROPERTY
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    OBJECT_DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${native_export_file})
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  set_property(DIRECTORY APPEND
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    PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${native_export_file})
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  add_dependencies(${target_name} ${target_name}_exports)
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endfunction(add_llvm_symbol_exports)
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function(add_dead_strip target_name)
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  if(NOT CYGWIN AND NOT MINGW AND NOT MSVC)
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    if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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       SET(CMAKE_CXX_FLAGS
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           "${CMAKE_CXX_FLAGS}  -ffunction-sections -fdata-sections"
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           PARENT_SCOPE)
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    endif()
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  endif()
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  if(NOT LLVM_NO_DEAD_STRIP)
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    if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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      set_property(TARGET ${target_name} APPEND_STRING PROPERTY
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                   LINK_FLAGS " -Wl,-dead_strip")
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    elseif(NOT WIN32)
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      set_property(TARGET ${target_name} APPEND_STRING PROPERTY
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                   LINK_FLAGS " -Wl,--gc-sections")
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    endif()
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  endif()
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endfunction(add_dead_strip)
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# Set each output directory according to ${CMAKE_CONFIGURATION_TYPES}.
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# Note: Don't set variables CMAKE_*_OUTPUT_DIRECTORY any more,
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# or a certain builder, for eaxample, msbuild.exe, would be confused.
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function(set_output_directory target bindir libdir)
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  if(NOT "${CMAKE_CFG_INTDIR}" STREQUAL ".")
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    foreach(build_mode ${CMAKE_CONFIGURATION_TYPES})
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      string(TOUPPER "${build_mode}" CONFIG_SUFFIX)
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      string(REPLACE ${CMAKE_CFG_INTDIR} ${build_mode} bi ${bindir})
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      string(REPLACE ${CMAKE_CFG_INTDIR} ${build_mode} li ${libdir})
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      set_target_properties(${target} PROPERTIES "RUNTIME_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${bi})
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      set_target_properties(${target} PROPERTIES "ARCHIVE_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${li})
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      set_target_properties(${target} PROPERTIES "LIBDIR__OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${li})
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    endforeach()
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  else()
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    set_target_properties(${target} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${bindir})
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    set_target_properties(${target} PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${libdir})
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    set_target_properties(${target} PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${libdir})
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  endif()
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endfunction()
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macro(add_llvm_library name)
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  llvm_process_sources( ALL_FILES ${ARGN} )
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  add_library( ${name} ${ALL_FILES} )
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  set_output_directory(${name} ${LLVM_RUNTIME_OUTPUT_INTDIR} ${LLVM_LIBRARY_OUTPUT_INTDIR})
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  set_property( GLOBAL APPEND PROPERTY LLVM_LIBS ${name} )
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  add_dead_strip( ${name} )
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  if( LLVM_COMMON_DEPENDS )
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    add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
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  endif( LLVM_COMMON_DEPENDS )
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  if( BUILD_SHARED_LIBS )
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    llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
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    if (MSVC)
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      set_target_properties(${name}
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        PROPERTIES
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        IMPORT_SUFFIX ".imp")
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    endif ()
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    if (LLVM_EXPORTED_SYMBOL_FILE)
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      add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
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    endif()
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  endif()
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  # Ensure that the system libraries always comes last on the
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  # list. Without this, linking the unit tests on MinGW fails.
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  link_system_libs( ${name} )
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  if( EXCLUDE_FROM_ALL )
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    set_target_properties( ${name} PROPERTIES EXCLUDE_FROM_ALL ON)
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  else()
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    if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ${name} STREQUAL "LTO")
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      install(TARGETS ${name}
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        LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
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        ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
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    endif()
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  endif()
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  set_target_properties(${name} PROPERTIES FOLDER "Libraries")
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  # Add the explicit dependency information for this library.
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  #
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  # It would be nice to verify that we have the dependencies for this library
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  # name, but using get_property(... SET) doesn't suffice to determine if a
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  # property has been set to an empty value.
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  get_property(lib_deps GLOBAL PROPERTY LLVMBUILD_LIB_DEPS_${name})
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  target_link_libraries(${name} ${lib_deps})
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endmacro(add_llvm_library name)
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macro(add_llvm_loadable_module name)
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  if( NOT LLVM_ON_UNIX OR CYGWIN )
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    message(STATUS "Loadable modules not supported on this platform.
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${name} ignored.")
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    # Add empty "phony" target
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    add_custom_target(${name})
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  else()
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    llvm_process_sources( ALL_FILES ${ARGN} )
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    if (MODULE)
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      set(libkind MODULE)
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    else()
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      set(libkind SHARED)
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    endif()
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    add_library( ${name} ${libkind} ${ALL_FILES} )
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    set_target_properties( ${name} PROPERTIES PREFIX "" )
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    add_dead_strip( ${name} )
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    if (LLVM_EXPORTED_SYMBOL_FILE)
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      add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
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    endif(LLVM_EXPORTED_SYMBOL_FILE)
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    llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
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    link_system_libs( ${name} )
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    if (APPLE)
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      # Darwin-specific linker flags for loadable modules.
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      set_property(TARGET ${name} APPEND_STRING PROPERTY
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        LINK_FLAGS " -Wl,-flat_namespace -Wl,-undefined -Wl,suppress")
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    endif()
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    if( EXCLUDE_FROM_ALL )
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      set_target_properties( ${name} PROPERTIES EXCLUDE_FROM_ALL ON)
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    else()
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      if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
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        install(TARGETS ${name}
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          LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
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          ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
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      endif()
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    endif()
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  endif()
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  set_target_properties(${name} PROPERTIES FOLDER "Loadable modules")
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endmacro(add_llvm_loadable_module name)
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macro(add_llvm_executable name)
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  llvm_process_sources( ALL_FILES ${ARGN} )
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  if( EXCLUDE_FROM_ALL )
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    add_executable(${name} EXCLUDE_FROM_ALL ${ALL_FILES})
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  else()
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    add_executable(${name} ${ALL_FILES})
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  endif()
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  add_dead_strip( ${name} )
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  if (LLVM_EXPORTED_SYMBOL_FILE)
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    add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
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  endif(LLVM_EXPORTED_SYMBOL_FILE)
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  set(EXCLUDE_FROM_ALL OFF)
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  set_output_directory(${name} ${LLVM_RUNTIME_OUTPUT_INTDIR} ${LLVM_LIBRARY_OUTPUT_INTDIR})
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  llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
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  if( LLVM_COMMON_DEPENDS )
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    add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
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  endif( LLVM_COMMON_DEPENDS )
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  link_system_libs( ${name} )
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endmacro(add_llvm_executable name)
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set (LLVM_TOOLCHAIN_TOOLS
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  llvm-ar
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  llvm-objdump
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  )
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macro(add_llvm_tool name)
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  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR})
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  if( NOT LLVM_BUILD_TOOLS )
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    set(EXCLUDE_FROM_ALL ON)
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  endif()
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  add_llvm_executable(${name} ${ARGN})
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  list(FIND LLVM_TOOLCHAIN_TOOLS ${name} LLVM_IS_${name}_TOOLCHAIN_TOOL)
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  if (LLVM_IS_${name}_TOOLCHAIN_TOOL GREATER -1 OR NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
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    if( LLVM_BUILD_TOOLS )
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      install(TARGETS ${name} RUNTIME DESTINATION bin)
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    endif()
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  endif()
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  set_target_properties(${name} PROPERTIES FOLDER "Tools")
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endmacro(add_llvm_tool name)
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macro(add_llvm_example name)
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#  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_EXAMPLES_BINARY_DIR})
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  if( NOT LLVM_BUILD_EXAMPLES )
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    set(EXCLUDE_FROM_ALL ON)
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  endif()
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  add_llvm_executable(${name} ${ARGN})
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  if( LLVM_BUILD_EXAMPLES )
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    install(TARGETS ${name} RUNTIME DESTINATION examples)
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  endif()
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  set_target_properties(${name} PROPERTIES FOLDER "Examples")
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endmacro(add_llvm_example name)
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macro(add_llvm_utility name)
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  add_llvm_executable(${name} ${ARGN})
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  set_target_properties(${name} PROPERTIES FOLDER "Utils")
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endmacro(add_llvm_utility name)
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macro(add_llvm_target target_name)
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  include_directories(BEFORE
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    ${CMAKE_CURRENT_BINARY_DIR}
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    ${CMAKE_CURRENT_SOURCE_DIR})
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  add_llvm_library(LLVM${target_name} ${ARGN} ${TABLEGEN_OUTPUT})
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  set( CURRENT_LLVM_TARGET LLVM${target_name} )
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endmacro(add_llvm_target)
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# Add external project that may want to be built as part of llvm such as Clang,
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# lld, and Polly. This adds two options. One for the source directory of the
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# project, which defaults to ${CMAKE_CURRENT_SOURCE_DIR}/${name}. Another to
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# enable or disable building it with everything else.
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# Additional parameter can be specified as the name of directory.
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macro(add_llvm_external_project name)
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  set(add_llvm_external_dir "${ARGN}")
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  if("${add_llvm_external_dir}" STREQUAL "")
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    set(add_llvm_external_dir ${name})
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  endif()
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  list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir}")
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  string(REPLACE "-" "_" nameUNDERSCORE ${name})
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  string(TOUPPER ${nameUNDERSCORE} nameUPPER)
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  set(LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir}"
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      CACHE PATH "Path to ${name} source directory")
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  if (NOT ${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR} STREQUAL ""
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      AND EXISTS ${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR}/CMakeLists.txt)
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    option(LLVM_EXTERNAL_${nameUPPER}_BUILD
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           "Whether to build ${name} as part of LLVM" ON)
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    if (LLVM_EXTERNAL_${nameUPPER}_BUILD)
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      add_subdirectory(${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR} ${add_llvm_external_dir})
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    endif()
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  endif()
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endmacro(add_llvm_external_project)
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macro(add_llvm_tool_subdirectory name)
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  list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${name}")
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  add_subdirectory(${name})
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endmacro(add_llvm_tool_subdirectory)
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macro(ignore_llvm_tool_subdirectory name)
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  list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${name}")
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endmacro(ignore_llvm_tool_subdirectory)
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function(add_llvm_implicit_external_projects)
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  set(list_of_implicit_subdirs "")
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  file(GLOB sub-dirs "${CMAKE_CURRENT_SOURCE_DIR}/*")
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						|
  foreach(dir ${sub-dirs})
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						|
    if(IS_DIRECTORY "${dir}")
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      list(FIND LLVM_IMPLICIT_PROJECT_IGNORE "${dir}" tool_subdir_ignore)
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						|
      if( tool_subdir_ignore EQUAL -1
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          AND EXISTS "${dir}/CMakeLists.txt")
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        get_filename_component(fn "${dir}" NAME)
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						|
        list(APPEND list_of_implicit_subdirs "${fn}")
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						|
      endif()
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						|
    endif()
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						|
  endforeach()
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  foreach(external_proj ${list_of_implicit_subdirs})
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						|
    add_llvm_external_project("${external_proj}")
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						|
  endforeach()
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						|
endfunction(add_llvm_implicit_external_projects)
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# Generic support for adding a unittest.
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function(add_unittest test_suite test_name)
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						|
  if( NOT LLVM_BUILD_TESTS )
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						|
    set(EXCLUDE_FROM_ALL ON)
 | 
						|
  endif()
 | 
						|
 | 
						|
  add_llvm_executable(${test_name} ${ARGN})
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						|
  set(outdir ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR})
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						|
  set_output_directory(${test_name} ${outdir} ${outdir})
 | 
						|
  target_link_libraries(${test_name}
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						|
    gtest
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						|
    gtest_main
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						|
    LLVMSupport # gtest needs it for raw_ostream.
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						|
    )
 | 
						|
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						|
  add_dependencies(${test_suite} ${test_name})
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						|
  get_target_property(test_suite_folder ${test_suite} FOLDER)
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						|
  if (NOT ${test_suite_folder} STREQUAL "NOTFOUND")
 | 
						|
    set_property(TARGET ${test_name} PROPERTY FOLDER "${test_suite_folder}")
 | 
						|
  endif ()
 | 
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 | 
						|
  # Visual Studio 2012 only supports up to 8 template parameters in
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						|
  # std::tr1::tuple by default, but gtest requires 10
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						|
  if (MSVC AND MSVC_VERSION EQUAL 1700)
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						|
    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 ${CMAKE_COMMAND} -E echo "${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()
 |