diff options
Diffstat (limited to 'Modules/Platform/Windows-Clang.cmake')
| -rw-r--r-- | Modules/Platform/Windows-Clang.cmake | 117 |
1 files changed, 112 insertions, 5 deletions
diff --git a/Modules/Platform/Windows-Clang.cmake b/Modules/Platform/Windows-Clang.cmake index 007ae530d2..b317da6505 100644 --- a/Modules/Platform/Windows-Clang.cmake +++ b/Modules/Platform/Windows-Clang.cmake @@ -8,13 +8,120 @@ if(__WINDOWS_CLANG) endif() set(__WINDOWS_CLANG 1) +macro(__windows_compiler_clang_gnu lang) + set(CMAKE_LIBRARY_PATH_FLAG "-L") + set(CMAKE_LINK_LIBRARY_FLAG "-l") + + set(CMAKE_IMPORT_LIBRARY_PREFIX "") + set(CMAKE_SHARED_LIBRARY_PREFIX "") + set(CMAKE_SHARED_MODULE_PREFIX "") + set(CMAKE_STATIC_LIBRARY_PREFIX "") + set(CMAKE_EXECUTABLE_SUFFIX ".exe") + set(CMAKE_IMPORT_LIBRARY_SUFFIX ".lib") + set(CMAKE_SHARED_LIBRARY_SUFFIX ".dll") + set(CMAKE_SHARED_MODULE_SUFFIX ".dll") + set(CMAKE_STATIC_LIBRARY_SUFFIX ".lib") + set(CMAKE_DEPFILE_FLAGS_${lang} "-MD -MT <OBJECT> -MF <DEPFILE>") + + set(CMAKE_FIND_LIBRARY_PREFIXES "lib" "") + set(CMAKE_FIND_LIBRARY_SUFFIXES ".dll" ".dll.a" ".a" ".lib") + set(CMAKE_SUPPORT_WINDOWS_EXPORT_ALL_SYMBOLS 1) + set (CMAKE_LINK_DEF_FILE_FLAG "-Xlinker /DEF:") + + if("${CMAKE_${lang}_SIMULATE_VERSION}" MATCHES "^([0-9]+)\\.([0-9]+)") + math(EXPR MSVC_VERSION "${CMAKE_MATCH_1}*100 + ${CMAKE_MATCH_2}") + endif() + + # No -fPIC on Windows + set(CMAKE_${lang}_COMPILE_OPTIONS_PIC "") + set(CMAKE_${lang}_COMPILE_OPTIONS_PIE "") + set(_CMAKE_${lang}_PIE_MAY_BE_SUPPORTED_BY_LINKER NO) + set(CMAKE_${lang}_LINK_OPTIONS_PIE "") + set(CMAKE_${lang}_LINK_OPTIONS_NO_PIE "") + set(CMAKE_SHARED_LIBRARY_${lang}_FLAGS "") + + set(CMAKE_${lang}_USE_RESPONSE_FILE_FOR_OBJECTS 1) + set(CMAKE_${lang}_USE_RESPONSE_FILE_FOR_LIBRARIES 1) + set(CMAKE_${lang}_USE_RESPONSE_FILE_FOR_INCLUDES 1) + + # Create archiving rules to support large object file lists for static libraries. + set(CMAKE_${lang}_ARCHIVE_CREATE "<CMAKE_AR> qc <TARGET> <LINK_FLAGS> <OBJECTS>") + set(CMAKE_${lang}_ARCHIVE_APPEND "<CMAKE_AR> q <TARGET> <LINK_FLAGS> <OBJECTS>") + set(CMAKE_${lang}_ARCHIVE_FINISH "<CMAKE_RANLIB> <TARGET>") + set(CMAKE_${lang}_CREATE_SHARED_LIBRARY + "<CMAKE_${lang}_COMPILER> -nostartfiles -nostdlib <CMAKE_SHARED_LIBRARY_${lang}_FLAGS> <LANGUAGE_COMPILE_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS> -o <TARGET> ${CMAKE_GNULD_IMAGE_VERSION} -Xlinker /implib:<TARGET_IMPLIB> -Xlinker /pdb:<TARGET_PDB> -Xlinker /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR> <OBJECTS> <LINK_LIBRARIES>") + set(CMAKE_${lang}_CREATE_SHARED_MODULE ${CMAKE_${lang}_CREATE_SHARED_LIBRARY}) + set(CMAKE_${lang}_LINK_EXECUTABLE + "<CMAKE_${lang}_COMPILER> -nostartfiles -nostdlib <FLAGS> <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> -Xlinker /implib:<TARGET_IMPLIB> -Xlinker /pdb:<TARGET_PDB> -Xlinker /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR> ${CMAKE_GNULD_IMAGE_VERSION} <LINK_LIBRARIES>") + + set(CMAKE_${lang}_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreaded -Xclang -flto-visibility-public-std -D_MT -Xclang --dependent-lib=libcmt) + set(CMAKE_${lang}_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDLL -D_DLL -D_MT -Xclang --dependent-lib=msvcrt) + set(CMAKE_${lang}_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDebug -D_DEBUG -Xclang -flto-visibility-public-std -D_MT -Xclang --dependent-lib=libcmtd) + set(CMAKE_${lang}_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDebugDLL -D_DEBUG -D_DLL -D_MT -Xclang --dependent-lib=msvcrtd) + + if(CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT) + set(__ADDED_FLAGS "") + set(__ADDED_FLAGS_DEBUG "") + else() + set(__ADDED_FLAGS_DEBUG "-D_DEBUG -D_DLL -D_MT -Xclang --dependent-lib=msvcrtd") + set(__ADDED_FLAGS "-D_DLL -D_MT -Xclang --dependent-lib=msvcrt") + endif() + + string(APPEND CMAKE_${lang}_FLAGS_DEBUG_INIT " -g -Xclang -gcodeview -O0 ${__ADDED_FLAGS_DEBUG}") + string(APPEND CMAKE_${lang}_FLAGS_MINSIZEREL_INIT " -Os -DNDEBUG ${__ADDED_FLAGS}") + string(APPEND CMAKE_${lang}_FLAGS_RELEASE_INIT " -O3 -DNDEBUG ${__ADDED_FLAGS}") + string(APPEND CMAKE_${lang}_FLAGS_RELWITHDEBINFO_INIT " -O2 -g -DNDEBUG -Xclang -gcodeview ${__ADDED_FLAGS}") + set(CMAKE_INCLUDE_SYSTEM_FLAG_${lang} "-isystem ") + + unset(__ADDED_FLAGS) + unset(__ADDED_FLAGS_DEBUG) + string(TOLOWER "${CMAKE_BUILD_TYPE}" BUILD_TYPE_LOWER) + set(CMAKE_${lang}_STANDARD_LIBRARIES_INIT "-lkernel32 -luser32 -lgdi32 -lwinspool -lshell32 -lole32 -loleaut32 -luuid -lcomdlg32 -ladvapi32 -loldnames") + + enable_language(RC) +endmacro() + if("x${CMAKE_C_SIMULATE_ID}" STREQUAL "xMSVC" OR "x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC") - include(Platform/Windows-MSVC) - macro(__windows_compiler_clang lang) - set(_COMPILE_${lang} "${_COMPILE_${lang}_MSVC}") - __windows_compiler_msvc(${lang}) - endmacro() + + if ( DEFINED CMAKE_C_COMPILER_ID AND DEFINED CMAKE_CXX_COMPILER_ID + AND NOT "x${CMAKE_C_COMPILER_ID}" STREQUAL "x${CMAKE_CXX_COMPILER_ID}") + message(FATAL_ERROR "The current configuration mixes Clang and MSVC or " + "some other CL compatible compiler tool. This is not supported. " + "Use either clang or MSVC as both C and C++ compilers.") + endif() + + if ( DEFINED CMAKE_C_COMPILER_FRONTEND_VARIANT AND DEFINED CMAKE_CXX_COMPILER_FRONTEND_VARIANT + AND NOT "x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "x${CMAKE_CXX_COMPILER_FRONTEND_VARIANT}") + message(FATAL_ERROR "The current configuration uses the Clang compiler " + "tool with mixed frontend variants, both the GNU and in MSVC CL " + "like variants. This is not supported. Use either clang/clang++ " + "or clang-cl as both C and C++ compilers.") + endif() + + if ( "x${CMAKE_CXX_COMPILER_FRONTEND_VARIANT}" STREQUAL "xMSVC" OR "x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "xMSVC" ) + include(Platform/Windows-MSVC) + + macro(__windows_compiler_clang lang) + set(_COMPILE_${lang} "${_COMPILE_${lang}_MSVC}") + __windows_compiler_msvc(${lang}) + endmacro() + else() + cmake_policy(GET CMP0091 __WINDOWS_CLANG_CMP0091) + if(__WINDOWS_CLANG_CMP0091 STREQUAL "NEW") + set(CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL") + else() + set(CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT "") + endif() + unset(__WINDOWS_CLANG_CMP0091) + + set(CMAKE_BUILD_TYPE_INIT Debug) + + macro(__windows_compiler_clang lang) + __windows_compiler_clang_gnu(${lang}) + endmacro() + endif() + else() include(Platform/Windows-GNU) macro(__windows_compiler_clang lang) |