set(LLD_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}) set(LLD_INCLUDE_DIR ${LLD_SOURCE_DIR}/include ) set(LLD_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}) # Compute the LLD version from the LLVM version. string(REGEX MATCH "[0-9]+\\.[0-9]+(\\.[0-9]+)?" LLD_VERSION ${PACKAGE_VERSION}) message(STATUS "LLD version: ${LLD_VERSION}") string(REGEX REPLACE "([0-9]+)\\.[0-9]+(\\.[0-9]+)?" "\\1" LLD_VERSION_MAJOR ${LLD_VERSION}) string(REGEX REPLACE "[0-9]+\\.([0-9]+)(\\.[0-9]+)?" "\\1" LLD_VERSION_MINOR ${LLD_VERSION}) # Determine LLD revision and repository. # TODO: Figure out a way to get the revision and the repository on windows. if ( NOT CMAKE_SYSTEM_NAME MATCHES "Windows" ) execute_process(COMMAND ${CMAKE_SOURCE_DIR}/utils/GetSourceVersion ${LLD_SOURCE_DIR} OUTPUT_VARIABLE LLD_REVISION) execute_process(COMMAND ${CMAKE_SOURCE_DIR}/utils/GetRepositoryPath ${LLD_SOURCE_DIR} OUTPUT_VARIABLE LLD_REPOSITORY) if ( LLD_REPOSITORY ) # Replace newline characters with spaces string(REGEX REPLACE "(\r?\n)+" " " LLD_REPOSITORY ${LLD_REPOSITORY}) # Remove leading spaces STRING(REGEX REPLACE "^[ \t\r\n]+" "" LLD_REPOSITORY "${LLD_REPOSITORY}" ) # Remove trailing spaces string(REGEX REPLACE "(\ )+$" "" LLD_REPOSITORY ${LLD_REPOSITORY}) endif() if ( LLD_REVISION ) # Replace newline characters with spaces string(REGEX REPLACE "(\r?\n)+" " " LLD_REVISION ${LLD_REVISION}) # Remove leading spaces STRING(REGEX REPLACE "^[ \t\r\n]+" "" LLD_REVISION "${LLD_REVISION}" ) # Remove trailing spaces string(REGEX REPLACE "(\ )+$" "" LLD_REVISION ${LLD_REVISION}) endif() endif () # Configure the Version.inc file. configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/include/lld/Config/Version.inc.in ${CMAKE_CURRENT_BINARY_DIR}/include/lld/Config/Version.inc) if (CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR) message(FATAL_ERROR "In-source builds are not allowed. CMake would overwrite " "the makefiles distributed with LLVM. Please create a directory and run cmake " "from there, passing the path to this source directory as the last argument. " "This process created the file `CMakeCache.txt' and the directory " "`CMakeFiles'. Please delete them.") endif() list (APPEND CMAKE_MODULE_PATH "${LLD_SOURCE_DIR}/cmake/modules") option(LLD_USE_VTUNE "Enable VTune user task tracking." OFF) if (LLD_USE_VTUNE) find_package(VTune) if (VTUNE_FOUND) include_directories(${VTune_INCLUDE_DIRS}) list(APPEND LLVM_COMMON_LIBS ${VTune_LIBRARIES}) add_definitions(-DLLD_HAS_VTUNE) endif() endif() if (MSVC) add_definitions(-wd4530) # Suppress 'warning C4530: C++ exception handler used, but unwind semantics are not enabled.' add_definitions(-wd4062) # Suppress 'warning C4062: enumerator X in switch of enum Y is not handled' from system header. endif() include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/include ) if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY) install(DIRECTORY include/ DESTINATION include FILES_MATCHING PATTERN "*.h" PATTERN ".svn" EXCLUDE ) endif() macro(add_lld_library name) add_llvm_library(${name} ${ARGN}) set_target_properties(${name} PROPERTIES FOLDER "lld libraries") endmacro(add_lld_library) add_subdirectory(lib) add_subdirectory(tools/lld) if (LLVM_INCLUDE_TESTS) add_subdirectory(test) add_subdirectory(unittests) endif() add_subdirectory(docs) add_subdirectory(COFF) add_subdirectory(ELF)