cmake/Modules/CMakeDInformation.cmake

   1 #\r
   2 # CMakeD - CMake module for D Language\r
   3 #\r
   4 # Copyright (c) 2007, Selman Ulug <selman.ulug@gmail.com>\r
   5 #                     Tim Burrell <tim.burrell@gmail.com>\r
   6 #\r
   7 # All rights reserved.\r
   8 #\r
   9 # See Copyright.txt for details.\r
  10 #\r
  11 # Modified from CMake 2.6.5 CMakeCInformation.cmake\r
  12 # See http://www.cmake.org/HTML/Copyright.html for details\r
  13 #\r
  14 \r
  15 # This file sets the basic flags for the D language in CMake.\r
  16 # It also loads the available platform file for the system-compiler\r
  17 # if it exists.\r
  18 \r
  19 GET_FILENAME_COMPONENT(CMAKE_BASE_NAME ${CMAKE_D_COMPILER} NAME_WE)\r
  20 IF(CMAKE_COMPILER_IS_GDC)\r
  21   SET(CMAKE_BASE_NAME gdc)\r
  22 ELSE(CMAKE_COMPILER_IS_GDC)\r
  23   SET(CMAKE_BASE_NAME dmd)\r
  24 ENDIF(CMAKE_COMPILER_IS_GDC)\r
  25 SET(CMAKE_SYSTEM_AND_D_COMPILER_INFO_FILE \r
  26   ${CMAKE_ROOT}/Modules/Platform/${CMAKE_SYSTEM_NAME}-${CMAKE_BASE_NAME}.cmake)\r
  27 INCLUDE(Platform/${CMAKE_SYSTEM_NAME}-${CMAKE_BASE_NAME} OPTIONAL)\r
  28 \r
  29 # This should be included before the _INIT variables are\r
  30 # used to initialize the cache.  Since the rule variables \r
  31 # have if blocks on them, users can still define them here.\r
  32 # But, it should still be after the platform file so changes can\r
  33 # be made to those values.\r
  34 \r
  35 IF(CMAKE_USER_MAKE_RULES_OVERRIDE)\r
  36    INCLUDE(${CMAKE_USER_MAKE_RULES_OVERRIDE})\r
  37 ENDIF(CMAKE_USER_MAKE_RULES_OVERRIDE)\r
  38 \r
  39 IF(CMAKE_USER_MAKE_RULES_OVERRIDE_D)\r
  40    INCLUDE(${CMAKE_USER_MAKE_RULES_OVERRIDE_D})\r
  41 ENDIF(CMAKE_USER_MAKE_RULES_OVERRIDE_D)\r
  42 \r
  43 # for most systems a module is the same as a shared library\r
  44 # so unless the variable CMAKE_MODULE_EXISTS is set just\r
  45 # copy the values from the LIBRARY variables\r
  46 IF(NOT CMAKE_MODULE_EXISTS)\r
  47   SET(CMAKE_SHARED_MODULE_D_FLAGS ${CMAKE_SHARED_LIBRARY_D_FLAGS})\r
  48   SET(CMAKE_SHARED_MODULE_CREATE_D_FLAGS ${CMAKE_SHARED_LIBRARY_CREATE_D_FLAGS})\r
  49 ENDIF(NOT CMAKE_MODULE_EXISTS)\r
  50 \r
  51 SET (CMAKE_D_FLAGS "$ENV{CFLAGS} ${CMAKE_D_FLAGS_INIT}" CACHE STRING\r
  52      "Flags for D compiler.")\r
  53 \r
  54 IF(NOT CMAKE_NOT_USING_CONFIG_FLAGS)\r
  55 # default build type is none\r
  56   IF(NOT CMAKE_NO_BUILD_TYPE)\r
  57     SET (CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE_INIT} CACHE STRING \r
  58       "Choose the type of build, options are: None(CMAKE_D_FLAGS used) Debug Release RelWithDebInfo MinSizeRel.")\r
  59   ENDIF(NOT CMAKE_NO_BUILD_TYPE)\r
  60   SET (CMAKE_D_FLAGS_DEBUG "${CMAKE_D_FLAGS_DEBUG_INIT}" CACHE STRING\r
  61     "Flags used by the compiler during debug builds.")\r
  62   SET (CMAKE_D_FLAGS_MINSIZEREL "${CMAKE_D_FLAGS_MINSIZEREL_INIT}" CACHE STRING\r
  63     "Flags used by the compiler during release minsize builds.")\r
  64   SET (CMAKE_D_FLAGS_RELEASE "${CMAKE_D_FLAGS_RELEASE_INIT}" CACHE STRING\r
  65     "Flags used by the compiler during release builds (/MD /Ob1 /Oi /Ot /Oy /Gs will produce slightly less optimized but smaller files).")\r
  66   SET (CMAKE_D_FLAGS_RELWITHDEBINFO "${CMAKE_D_FLAGS_RELWITHDEBINFO_INIT}" CACHE STRING\r
  67     "Flags used by the compiler during Release with Debug Info builds.")\r
  68 ENDIF(NOT CMAKE_NOT_USING_CONFIG_FLAGS)\r
  69 \r
  70 IF(CMAKE_D_STANDARD_LIBRARIES_INIT)\r
  71   SET(CMAKE_D_STANDARD_LIBRARIES "${CMAKE_D_STANDARD_LIBRARIES_INIT}"\r
  72     CACHE STRING "Libraries linked by defalut with all D applications.")\r
  73   MARK_AS_ADVANCED(CMAKE_D_STANDARD_LIBRARIES)\r
  74 ENDIF(CMAKE_D_STANDARD_LIBRARIES_INIT)\r
  75 \r
  76 INCLUDE(CMakeCommonLanguageInclude)\r
  77 \r
  78 # now define the following rule variables\r
  79 \r
  80 # CMAKE_D_CREATE_SHARED_LIBRARY\r
  81 # CMAKE_D_CREATE_SHARED_MODULE\r
  82 # CMAKE_D_CREATE_STATIC_LIBRARY\r
  83 # CMAKE_D_COMPILE_OBJECT\r
  84 # CMAKE_D_LINK_EXECUTABLE\r
  85 \r
  86 # variables supplied by the generator at use time\r
  87 # <TARGET>\r
  88 # <TARGET_BASE> the target without the suffix\r
  89 # <OBJECTS>\r
  90 # <OBJECT>\r
  91 # <LINK_LIBRARIES>\r
  92 # <FLAGS>\r
  93 # <LINK_FLAGS>\r
  94 \r
  95 # D compiler information\r
  96 # <CMAKE_D_COMPILER>  \r
  97 # <CMAKE_SHARED_LIBRARY_CREATE_D_FLAGS>\r
  98 # <CMAKE_SHARED_MODULE_CREATE_D_FLAGS>\r
  99 # <CMAKE_D_LINK_FLAGS>\r
 100 \r
 101 # Static library tools\r
 102 # <CMAKE_AR> \r
 103 # <CMAKE_RANLIB>\r
 104 \r
 105 IF("$ENV{D_PATH}" STREQUAL "")\r
 106         STRING(LENGTH ${CMAKE_D_COMPILER} CMAKE_D_COMPILER_LENGTH)\r
 107         IF(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")\r
 108                 MATH(EXPR CMAKE_D_COMPILER_LENGTH "${CMAKE_D_COMPILER_LENGTH} - 12")\r
 109         ELSE(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")\r
 110                 MATH(EXPR CMAKE_D_COMPILER_LENGTH "${CMAKE_D_COMPILER_LENGTH} - 8")\r
 111         ENDIF(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")\r
 112         STRING(SUBSTRING ${CMAKE_D_COMPILER} 0 ${CMAKE_D_COMPILER_LENGTH} D_PATH)\r
 113 ELSE("$ENV{D_PATH}" STREQUAL "")\r
 114         SET(D_PATH "$ENV{D_PATH}")\r
 115 ENDIF("$ENV{D_PATH}" STREQUAL "")\r
 116 MESSAGE(STATUS "D Compiler Install Prefix (use D_PATH env var to override): ${D_PATH}")\r
 117 \r
 118 IF(CMAKE_COMPILER_IS_GDC)\r
 119   SET(CMAKE_OUTPUT_D_FLAG "-o ")\r
 120   SET(CMAKE_SHARED_LIBRARY_D_FLAGS "-fPIC")\r
 121   SET(CMAKE_SHARED_LIBRARY_CREATE_D_FLAGS "-shared")\r
 122   SET(CMAKE_INCLUDE_FLAG_D "-I")       # -I\r
 123   SET(CMAKE_INCLUDE_FLAG_D_SEP "")     # , or empty\r
 124   SET(CMAKE_LIBRARY_PATH_FLAG "-L")\r
 125   SET(CMAKE_LINK_LIBRARY_FLAG "-l")\r
 126   SET(CMAKE_D_VERSION_FLAG "-fversion=")\r
 127 ELSE(CMAKE_COMPILER_IS_GDC)\r
 128   SET(CMAKE_OUTPUT_D_FLAG "-of")\r
 129   SET(CMAKE_D_VERSION_FLAG "-version=")\r
 130   IF(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")\r
 131     SET(CMAKE_INCLUDE_FLAG_D "-I")       # -I\r
 132     SET(CMAKE_INCLUDE_FLAG_D_SEP "")     # , or empty\r
 133     SET(CMAKE_LINK_LIBRARY_FLAG "-L+")\r
 134     SET(CMAKE_LIBRARY_PATH_FLAG "-L+")\r
 135     SET(CMAKE_LIBRARY_PATH_TERMINATOR "\\")\r
 136     FIND_PROGRAM(DMD_LIBRARIAN "lib.exe")\r
 137   ELSE(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")\r
 138     SET(CMAKE_SHARED_LIBRARY_D_FLAGS "-fPIC")\r
 139     SET(CMAKE_SHARED_LIBRARY_CREATE_D_FLAGS "-shared")\r
 140     SET(CMAKE_INCLUDE_FLAG_D "-I")       # -I\r
 141     SET(CMAKE_INCLUDE_FLAG_D_SEP "")     # , or empty\r
 142     SET(CMAKE_LIBRARY_PATH_FLAG "-L")\r
 143   ENDIF(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")\r
 144 ENDIF(CMAKE_COMPILER_IS_GDC)\r
 145
 146 IF(CMAKE_D_USE_TANGO)\r
 147         IF(CMAKE_COMPILER_IS_GDC)\r
 148                 SET(DSTDLIB_TYPE "-fversion=Tango")\r
 149                 SET(DSTDLIB_FLAGS "-lgtango")\r
 150         ELSE(CMAKE_COMPILER_IS_GDC)\r
 151                 SET(DSTDLIB_TYPE "-version=Tango")\r
 152                 SET(DSTDLIB_FLAGS "-L${D_PATH}/lib -ltango -lphobos")\r
 153         ENDIF(CMAKE_COMPILER_IS_GDC)\r
 154 ENDIF(CMAKE_D_USE_TANGO)\r
 155 IF(CMAKE_D_USE_PHOBOS)\r
 156         IF(CMAKE_COMPILER_IS_GDC)\r
 157                 SET(DSTDLIB_TYPE "-fversion=Phobos")\r
 158                 SET(DSTDLIB_FLAGS "-lgphobos")\r
 159         ELSE(CMAKE_COMPILER_IS_GDC)\r
 160                 SET(DSTDLIB_TYPE "-version=Phobos")\r
 161                 SET(DSTDLIB_FLAGS "-L${D_PATH}/lib -lphobos")\r
 162         ENDIF(CMAKE_COMPILER_IS_GDC)\r
 163 ENDIF(CMAKE_D_USE_PHOBOS)\r
 164 \r
 165 # create a D shared library\r
 166 IF(NOT CMAKE_D_CREATE_SHARED_LIBRARY)\r
 167   IF(CMAKE_COMPILER_IS_GDC)\r
 168           SET(CMAKE_D_CREATE_SHARED_LIBRARY\r
 169             "<CMAKE_D_COMPILER> <CMAKE_SHARED_LIBRARY_D_FLAGS> <LANGUAGE_COMPILE_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_D_FLAGS> <CMAKE_SHARED_LIBRARY_SONAME_D_FLAG><TARGET_SONAME> ${CMAKE_OUTPUT_D_FLAG}<TARGET> <OBJECTS> <LINK_LIBRARIES>")\r
 170   ELSE(CMAKE_COMPILER_IS_GDC)\r
 171           SET(CMAKE_D_CREATE_SHARED_LIBRARY\r
 172             "<CMAKE_D_COMPILER> <CMAKE_SHARED_LIBRARY_D_FLAGS> <LANGUAGE_COMPILE_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_D_FLAGS> <CMAKE_SHARED_LIBRARY_SONAME_D_FLAG><TARGET_SONAME> ${CMAKE_OUTPUT_D_FLAG}<TARGET> <OBJECTS> <LINK_LIBRARIES> ${DSTDLIB_FLAGS}")\r
 173   ENDIF(CMAKE_COMPILER_IS_GDC)\r
 174 ENDIF(NOT CMAKE_D_CREATE_SHARED_LIBRARY)\r
 175 \r
 176 # create a D shared module just copy the shared library rule\r
 177 IF(NOT CMAKE_D_CREATE_SHARED_MODULE)\r
 178   SET(CMAKE_D_CREATE_SHARED_MODULE ${CMAKE_D_CREATE_SHARED_LIBRARY})\r
 179 ENDIF(NOT CMAKE_D_CREATE_SHARED_MODULE)\r
 180 \r
 181 # create a D static library\r
 182 IF(NOT CMAKE_D_CREATE_STATIC_LIBRARY)\r
 183   IF(CMAKE_COMPILER_IS_GDC)\r
 184         IF(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")\r
 185                 SET(CMAKE_D_CREATE_STATIC_LIBRARY\r
 186                 "<CMAKE_AR> cr <TARGET>.lib <LINK_FLAGS> <OBJECTS> "\r
 187                 "<CMAKE_RANLIB> <TARGET>.lib "\r
 188                 "<CMAKE_AR> cr <TARGET> <LINK_FLAGS> <OBJECTS> "\r
 189                       "<CMAKE_RANLIB> <TARGET> "\r
 190               )\r
 191         ELSE(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")\r
 192                 SET(CMAKE_D_CREATE_STATIC_LIBRARY\r
 193                 "<CMAKE_AR> cr <TARGET> <LINK_FLAGS> <OBJECTS> "\r
 194                       "<CMAKE_RANLIB> <TARGET> "\r
 195               )\r
 196         ENDIF(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")\r
 197   ELSE(CMAKE_COMPILER_IS_GDC)\r
 198     IF(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")\r
 199       SET(CMAKE_D_CREATE_STATIC_LIBRARY\r
 200         "<CMAKE_AR> cr <TARGET> <LINK_FLAGS> <OBJECTS>"\r
 201         "<CMAKE_RANLIB> <TARGET>")\r
 202     ELSE(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")\r
 203       SET(CMAKE_D_CREATE_STATIC_LIBRARY\r
 204         "${DMD_LIBRARIAN} -c -p256 <TARGET> <OBJECTS>")\r
 205     ENDIF(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")\r
 206   ENDIF(CMAKE_COMPILER_IS_GDC)  \r
 207 ENDIF(NOT CMAKE_D_CREATE_STATIC_LIBRARY)\r
 208 \r
 209 # compile a D file into an object file\r
 210 IF(NOT CMAKE_D_COMPILE_OBJECT)\r
 211     SET(CMAKE_D_COMPILE_OBJECT\r
 212       "<CMAKE_D_COMPILER> <FLAGS> ${CMAKE_OUTPUT_D_FLAG}<OBJECT> -c <SOURCE>")\r
 213 ENDIF(NOT CMAKE_D_COMPILE_OBJECT)\r
 214 \r
 215 IF(NOT CMAKE_D_LINK_EXECUTABLE)\r
 216   IF(CMAKE_COMPILER_IS_GDC)\r
 217     SET(CMAKE_D_LINK_EXECUTABLE\r
 218       "<CMAKE_D_COMPILER> <FLAGS> <CMAKE_D_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> ${CMAKE_OUTPUT_D_FLAG}<TARGET> <LINK_LIBRARIES> ${DSTDLIB_FLAGS} ${DSTDLIB_TYPE}")\r
 219   ELSE(CMAKE_COMPILER_IS_GDC)\r
 220     IF(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")\r
 221       SET(CMAKE_D_LINK_EXECUTABLE\r
 222         "gcc ${DLINK_FLAGS} <CMAKE_D_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES> -lpthread -lm ${DSTDLIB_FLAGS}")\r
 223     ELSE(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")\r
 224       SET(CMAKE_D_LINK_EXECUTABLE\r
 225         "<CMAKE_D_COMPILER> <FLAGS> <CMAKE_D_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> ${CMAKE_OUTPUT_D_FLAG}<TARGET> <LINK_LIBRARIES>")\r
 226     ENDIF(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")\r
 227   ENDIF(CMAKE_COMPILER_IS_GDC)\r
 228 ENDIF(NOT CMAKE_D_LINK_EXECUTABLE)\r
 229 \r
 230 MARK_AS_ADVANCED(\r
 231 CMAKE_D_FLAGS\r
 232 CMAKE_D_FLAGS_DEBUG\r
 233 CMAKE_D_FLAGS_MINSIZEREL\r
 234 CMAKE_D_FLAGS_RELEASE\r
 235 CMAKE_D_FLAGS_RELWITHDEBINFO\r
 236 )\r
 237 SET(CMAKE_D_INFORMATION_LOADED 1)\r