external/bsd/llvm/dist/clang/tools/driver/CMakeLists.txt

   1 set( LLVM_LINK_COMPONENTS
   2   ${LLVM_TARGETS_TO_BUILD}
   3   Analysis
   4   CodeGen
   5   Core
   6   IPA
   7   IPO
   8   InstCombine
   9   Instrumentation
  10   MC
  11   MCParser
  12   ObjCARCOpts
  13   Option
  14   ScalarOpts
  15   Support
  16   TransformUtils
  17   Vectorize
  18   )
  19
  20 option(CLANG_PLUGIN_SUPPORT "Build clang with plugin support" ON)
  21
  22 # Support plugins. This must be before add_clang_executable as it reads
  23 # LLVM_NO_DEAD_STRIP.
  24 if(CLANG_PLUGIN_SUPPORT)
  25   set(LLVM_NO_DEAD_STRIP 1)
  26 endif()
  27
  28 add_clang_executable(clang
  29   driver.cpp
  30   cc1_main.cpp
  31   cc1as_main.cpp
  32   )
  33
  34 target_link_libraries(clang
  35   clangBasic
  36   clangDriver
  37   clangFrontend
  38   clangFrontendTool
  39   )
  40
  41 set_target_properties(clang PROPERTIES VERSION ${CLANG_EXECUTABLE_VERSION})
  42
  43 # Support plugins.
  44 if(CLANG_PLUGIN_SUPPORT)
  45   set_target_properties(clang PROPERTIES ENABLE_EXPORTS 1)
  46 endif()
  47
  48 add_dependencies(clang clang-headers)
  49
  50 if(UNIX)
  51   set(CLANGXX_LINK_OR_COPY create_symlink)
  52 # Create a relative symlink
  53   set(clang_binary "clang${CMAKE_EXECUTABLE_SUFFIX}")
  54 else()
  55   set(CLANGXX_LINK_OR_COPY copy)
  56   set(clang_binary "${LLVM_RUNTIME_OUTPUT_INTDIR}/clang${CMAKE_EXECUTABLE_SUFFIX}")
  57 endif()
  58
  59 # Create the clang++ symlink in the build directory.
  60 set(clang_pp "${LLVM_RUNTIME_OUTPUT_INTDIR}/clang++${CMAKE_EXECUTABLE_SUFFIX}")
  61 add_custom_command(TARGET clang POST_BUILD
  62     COMMAND ${CMAKE_COMMAND} -E ${CLANGXX_LINK_OR_COPY} "${clang_binary}" "${clang_pp}"
  63     WORKING_DIRECTORY "${LLVM_RUNTIME_OUTPUT_INTDIR}")
  64
  65 set_property(DIRECTORY APPEND
  66   PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${clang_pp})
  67
  68 # Create the clang-cl symlink in the build directory.
  69 set(clang_cl "${LLVM_RUNTIME_OUTPUT_INTDIR}/clang-cl${CMAKE_EXECUTABLE_SUFFIX}")
  70 add_custom_command(TARGET clang POST_BUILD
  71     COMMAND ${CMAKE_COMMAND} -E ${CLANGXX_LINK_OR_COPY} "${clang_binary}" "${clang_cl}"
  72     WORKING_DIRECTORY "${LLVM_RUNTIME_OUTPUT_INTDIR}")
  73
  74 set_property(DIRECTORY APPEND
  75   PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${clang_cl})
  76
  77 install(TARGETS clang
  78   RUNTIME DESTINATION bin)
  79
  80 # Create the clang++ and clang-cl symlinks at installation time.
  81 install(SCRIPT clang_symlink.cmake -DCMAKE_INSTALL_PREFIX=\"${CMAKE_INSTALL_PREFIX}\")
  82
  83 # Configure plist creation for OS X.
  84 set (TOOL_INFO_PLIST "Info.plist" CACHE STRING "Plist name")
  85 if (APPLE)
  86   if (CLANG_VENDOR)
  87     set(TOOL_INFO_NAME "${CLANG_VENDOR} clang")
  88   else()
  89     set(TOOL_INFO_NAME "clang")
  90   endif()
  91
  92   set(TOOL_INFO_UTI "${CLANG_VENDOR_UTI}")
  93   set(TOOL_INFO_VERSION "${CLANG_VERSION}")
  94   if (LLVM_SUBMIT_VERSION)
  95     set(TOOL_INFO_BUILD_VERSION
  96       "${LLVM_SUBMIT_VERSION}.${LLVM_SUBMIT_SUBVERSION}")
  97   endif()
  98
  99   set(TOOL_INFO_PLIST_OUT "${CMAKE_CURRENT_BINARY_DIR}/${TOOL_INFO_PLIST}")
 100   target_link_libraries(clang
 101     "-Wl,-sectcreate,__TEXT,__info_plist,${TOOL_INFO_PLIST_OUT}")
 102   configure_file("${TOOL_INFO_PLIST}.in" "${TOOL_INFO_PLIST_OUT}" @ONLY)
 103
 104   set(TOOL_INFO_UTI)
 105   set(TOOL_INFO_NAME)
 106   set(TOOL_INFO_VERSION)
 107   set(TOOL_INFO_BUILD_VERSION)
 108 endif()
 109
 110 if(CLANG_ORDER_FILE)
 111   target_link_libraries(clang "-Wl,-order_file,${CLANG_ORDER_FILE}")
 112 endif()
 113
 114 if(WITH_POLLY AND LINK_POLLY_INTO_TOOLS)
 115   target_link_libraries(clang Polly)
 116   if(POLLY_LINK_LIBS)
 117     foreach(lib ${POLLY_LINK_LIBS})
 118       target_link_libraries(clang ${lib})
 119     endforeach(lib)
 120   endif(POLLY_LINK_LIBS)
 121 endif(WITH_POLLY AND LINK_POLLY_INTO_TOOLS)