1find_first_existing_vc_file("${LLVM_MAIN_SRC_DIR}" llvm_vc) 2find_first_existing_vc_file("${FLANG_SOURCE_DIR}" flang_vc) 3 4# The VC revision include that we want to generate. 5set(version_inc "${CMAKE_CURRENT_BINARY_DIR}/VCSVersion.inc") 6 7set(generate_vcs_version_script "${LLVM_CMAKE_DIR}/GenerateVersionFromVCS.cmake") 8 9if(llvm_vc AND LLVM_APPEND_VC_REV) 10 set(llvm_source_dir ${LLVM_MAIN_SRC_DIR}) 11endif() 12if(flang_vc AND LLVM_APPEND_VC_REV) 13 set(flang_source_dir ${FLANG_SOURCE_DIR}) 14endif() 15 16# Create custom target to generate the VC revision include. 17add_custom_command(OUTPUT "${version_inc}" 18 DEPENDS "${llvm_vc}" "${flang_vc}" "${generate_vcs_version_script}" 19 COMMAND ${CMAKE_COMMAND} "-DNAMES=\"LLVM;FLANG\"" 20 "-DLLVM_SOURCE_DIR=${llvm_source_dir}" 21 "-DFLANG_SOURCE_DIR=${flang_source_dir}" 22 "-DHEADER_FILE=${version_inc}" 23 "-DLLVM_FORCE_VC_REVISION=${LLVM_FORCE_VC_REVISION}" 24 "-DLLVM_FORCE_VC_REPOSITORY=${LLVM_FORCE_VC_REPOSITORY}" 25 -P "${generate_vcs_version_script}") 26 27# Mark the generated header as being generated. 28set_source_files_properties("${version_inc}" 29 PROPERTIES GENERATED TRUE 30 HEADER_FILE_ONLY TRUE) 31 32if(FLANG_VENDOR) 33 set_source_files_properties(Version.cpp 34 PROPERTIES COMPILE_DEFINITIONS "FLANG_VENDOR=\"${FLANG_VENDOR} \"") 35endif() 36 37add_flang_library(FortranCommon 38 Fortran.cpp 39 Fortran-features.cpp 40 default-kinds.cpp 41 idioms.cpp 42 LangOptions.cpp 43 OpenMP-utils.cpp 44 Version.cpp 45 ${version_inc} 46 47 LINK_COMPONENTS 48 Support 49 50 MLIR_LIBS 51 MLIRIR 52) 53