src/CMakeLists.txt

   1 project(minetest)
   2 cmake_minimum_required( VERSION 2.6 )
   3
   4 # Set some random things default to not being visible in the GUI
   5 mark_as_advanced(EXECUTABLE_OUTPUT_PATH LIBRARY_OUTPUT_PATH)
   6 mark_as_advanced(JTHREAD_INCLUDE_DIR JTHREAD_LIBRARY)
   7 mark_as_advanced(SQLITE3_INCLUDE_DIR SQLITE3_LIBRARY)
   8
   9 # user-visible option to enable/disable gettext usage
  10 OPTION(ENABLE_GETTEXT "Use GetText for internationalization" 0)
  11
  12 # this is only set to 1 if gettext is enabled _and_ available
  13 set(USE_GETTEXT 0)
  14
  15 if(ENABLE_GETTEXT)
  16         find_package(GettextLib)
  17 else()
  18         MARK_AS_ADVANCED(GETTEXT_ICONV_DLL GETTEXT_INCLUDE_DIR GETTEXT_LIBRARY GETTEXT_MSGFMT)
  19 endif()
  20
  21 if(GETTEXT_FOUND AND ENABLE_GETTEXT)
  22         message(STATUS "gettext include path: ${GETTEXT_INCLUDE_DIR}")
  23         message(STATUS "gettext msgfmt path: ${GETTEXT_MSGFMT}")
  24         if(WIN32)
  25                 message(STATUS "gettext library: ${GETTEXT_LIBRARY}")
  26                 message(STATUS "gettext dll: ${GETTEXT_DLL}")
  27                 message(STATUS "gettext iconv dll: ${GETTEXT_ICONV_DLL}")
  28         endif()
  29         set(USE_GETTEXT 1)
  30         message(STATUS "GetText enabled; locales found: ${GETTEXT_AVAILABLE_LOCALES}")
  31 elseif(GETTEXT_FOUND AND NOT ENABLE_GETTEXT)
  32         MESSAGE(STATUS "GetText found but disabled;")
  33 else(GETTEXT_FOUND AND ENABLE_GETTEXT)
  34         message(STATUS "GetText disabled")
  35 endif(GETTEXT_FOUND AND ENABLE_GETTEXT)
  36
  37 # user visible option to enable/disable sound
  38 OPTION(ENABLE_SOUND "Enable sound" ON)
  39
  40 # this is only set to 1 if sound is enabled _and_ available
  41 set(USE_SOUND 0)
  42 set(SOUND_PROBLEM 0)
  43
  44 if(ENABLE_SOUND AND BUILD_CLIENT)
  45         # Sound libraries
  46         find_package(OpenAL)
  47         find_package(Vorbis)
  48         if(NOT OPENAL_FOUND)
  49                 message(STATUS "Sound enabled, but OpenAL not found!")
  50                 set(SOUND_PROBLEM 1)
  51                 MARK_AS_ADVANCED(CLEAR OPENAL_LIBRARY OPENAL_INCLUDE_DIR)
  52         endif()
  53         if(NOT VORBIS_FOUND)
  54                 message(STATUS "Sound enabled, but Vorbis libraries not found!")
  55                 set(SOUND_PROBLEM 1)
  56                 MARK_AS_ADVANCED(CLEAR OGG_INCLUDE_DIR VORBIS_INCLUDE_DIR OGG_LIBRARY VORBIS_LIBRARY VORBISFILE_LIBRARY)
  57         endif()
  58         if(OPENAL_FOUND AND VORBIS_FOUND)
  59                 set(USE_SOUND 1)
  60                 message(STATUS "Sound enabled")
  61         endif()
  62 endif(ENABLE_SOUND AND BUILD_CLIENT)
  63
  64 if(SOUND_PROBLEM)
  65         message(FATAL_ERROR "Sound enabled, but cannot be used.\n"
  66                 "To continue, either fill in the required paths or disable sound. (-DENABLE_SOUND=0)")
  67 endif()
  68 if(USE_SOUND)
  69         set(sound_SRCS sound_openal.cpp)
  70         set(SOUND_INCLUDE_DIRS
  71                 ${OPENAL_INCLUDE_DIR}
  72                 ${VORBIS_INCLUDE_DIR}
  73                 ${OGG_INCLUDE_DIR}
  74                 )
  75         set(SOUND_LIBRARIES
  76                 ${OPENAL_LIBRARY}
  77                 ${VORBIS_LIBRARIES}
  78                 )
  79 endif()
  80
  81 if(NOT MSVC)
  82         set(USE_GPROF 0 CACHE BOOL "Use -pg flag for g++")
  83 endif()
  84
  85 # Use cmake_config.h
  86 add_definitions ( -DUSE_CMAKE_CONFIG_H )
  87
  88 if(WIN32)
  89         # Windows
  90         if(MSVC) # MSVC Specifics
  91                 # Surpress some useless warnings
  92                 add_definitions ( /D "_CRT_SECURE_NO_DEPRECATE" /W1 )
  93         else() # Probably MinGW = GCC
  94                 set(PLATFORM_LIBS ws2_32.lib)
  95         endif()
  96         # Zlib stuff
  97         set(ZLIB_INCLUDE_DIR "${PROJECT_SOURCE_DIR}/../../zlib/zlib-1.2.5"
  98                         CACHE PATH "Zlib include directory")
  99         set(ZLIB_LIBRARIES "${PROJECT_SOURCE_DIR}/../../zlib125dll/dll32/zlibwapi.lib"
 100                         CACHE FILEPATH "Path to zlibwapi.lib")
 101         set(ZLIB_DLL "${PROJECT_SOURCE_DIR}/../../zlib125dll/dll32/zlibwapi.dll"
 102                         CACHE FILEPATH "Path to zlibwapi.dll (for installation)")
 103         set(IRRLICHT_SOURCE_DIR "${PROJECT_SOURCE_DIR}/../../irrlicht-1.7.2"
 104                         CACHE PATH "irrlicht dir")
 105         set(MINGWM10_DLL ""
 106                         CACHE FILEPATH "Path to mingwm10.dll (for installation)")
 107         if(ENABLE_SOUND)
 108                 set(OPENAL_DLL "" CACHE FILEPATH "Path to OpenAL32.dll for installation (optional)")
 109                 set(OGG_DLL "" CACHE FILEPATH "Path to libogg.dll for installation (optional)")
 110                 set(VORBIS_DLL "" CACHE FILEPATH "Path to libvorbis.dll for installation (optional)")
 111                 set(VORBISFILE_DLL "" CACHE FILEPATH "Path to libvorbisfile.dll for installation (optional)")
 112         endif()
 113 else()
 114         # Unix probably
 115         if(BUILD_CLIENT)
 116                 find_package(X11 REQUIRED)
 117                 find_package(OpenGL REQUIRED)
 118                 find_package(JPEG REQUIRED)
 119                 find_package(BZip2 REQUIRED)
 120                 find_package(PNG REQUIRED)
 121                 if(APPLE)
 122                         FIND_LIBRARY(CARBON_LIB Carbon)
 123                         FIND_LIBRARY(COCOA_LIB Cocoa)
 124                         FIND_LIBRARY(IOKIT_LIB IOKit)
 125                         mark_as_advanced(
 126                                 CARBON_LIB
 127                                 COCOA_LIB
 128                                 IOKIT_LIB
 129                         )
 130                         SET(CLIENT_PLATFORM_LIBS ${CLIENT_PLATFORM_LIBS} ${CARBON_LIB} ${COCOA_LIB} ${IOKIT_LIB})
 131                 endif(APPLE)
 132         endif(BUILD_CLIENT)
 133         find_package(ZLIB REQUIRED)
 134         set(PLATFORM_LIBS -lpthread ${CMAKE_DL_LIBS})
 135         #set(CLIENT_PLATFORM_LIBS -lXxf86vm)
 136         # This way Xxf86vm is found on OpenBSD too
 137         find_library(XXF86VM_LIBRARY Xxf86vm)
 138         mark_as_advanced(XXF86VM_LIBRARY)
 139         set(CLIENT_PLATFORM_LIBS ${CLIENT_PLATFORM_LIBS} ${XXF86VM_LIBRARY})
 140 endif()
 141
 142 find_package(Jthread REQUIRED)
 143 find_package(Sqlite3 REQUIRED)
 144
 145 # Do not use system-wide installation of Lua, because it'll likely be a
 146 # different version and/or has different build options.
 147 set(LUA_INCLUDE_DIR "${PROJECT_SOURCE_DIR}/lua/src")
 148 set(LUA_LIBRARY "lua")
 149
 150 configure_file(
 151         "${PROJECT_SOURCE_DIR}/cmake_config.h.in"
 152         "${PROJECT_BINARY_DIR}/cmake_config.h"
 153 )
 154
 155 set(common_SRCS
 156         rollback_interface.cpp
 157         rollback.cpp
 158         genericobject.cpp
 159         voxelalgorithms.cpp
 160         sound.cpp
 161         quicktune.cpp
 162         subgame.cpp
 163         inventorymanager.cpp
 164         mods.cpp
 165         content_abm.cpp
 166         craftdef.cpp
 167         nameidmapping.cpp
 168         itemdef.cpp
 169         nodedef.cpp
 170         object_properties.cpp
 171         scriptapi.cpp
 172         script.cpp
 173         log.cpp
 174         content_sao.cpp
 175         mapgen.cpp
 176         content_nodemeta.cpp
 177         content_mapnode.cpp
 178         collision.cpp
 179         nodemetadata.cpp
 180         nodetimer.cpp
 181         serverobject.cpp
 182         noise.cpp
 183         porting.cpp
 184         tool.cpp
 185         defaultsettings.cpp
 186         mapnode.cpp
 187         voxel.cpp
 188         inventory.cpp
 189         debug.cpp
 190         serialization.cpp
 191         light.cpp
 192         filesys.cpp
 193         connection.cpp
 194         environment.cpp
 195         server.cpp
 196         socket.cpp
 197         mapblock.cpp
 198         mapsector.cpp
 199         map.cpp
 200         player.cpp
 201         test.cpp
 202         sha1.cpp
 203         base64.cpp
 204         ban.cpp
 205         util/serialize.cpp
 206         util/directiontables.cpp
 207         util/numeric.cpp
 208         util/pointedthing.cpp
 209         util/string.cpp
 210         util/timetaker.cpp
 211 )
 212
 213 # This gives us the icon
 214 if(WIN32)
 215         set(WINRESOURCE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/../misc/winresource.rc)
 216         if(MINGW)
 217                 if(NOT CMAKE_RC_COMPILER)
 218                         set(CMAKE_RC_COMPILER "windres.exe")
 219                 endif()
 220                 ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 221                         COMMAND ${CMAKE_RC_COMPILER} -I${CMAKE_CURRENT_SOURCE_DIR}
 222                         -i${WINRESOURCE_FILE}
 223                         -o ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 224                         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
 225                 SET(common_SRCS ${common_SRCS} ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o)
 226         else(MINGW) # Probably MSVC
 227                 set(common_SRCS ${common_SRCS} ${WINRESOURCE_FILE})
 228         endif(MINGW)
 229 endif()
 230
 231 # Client sources
 232 set(minetest_SRCS
 233         ${common_SRCS}
 234         ${sound_SRCS}
 235         localplayer.cpp
 236         sky.cpp
 237         clientmap.cpp
 238         content_cso.cpp
 239         content_mapblock.cpp
 240         content_cao.cpp
 241         mesh.cpp
 242         mapblock_mesh.cpp
 243         farmesh.cpp
 244         keycode.cpp
 245         camera.cpp
 246         clouds.cpp
 247         clientobject.cpp
 248         chat.cpp
 249         guiMainMenu.cpp
 250         guiKeyChangeMenu.cpp
 251         guiMessageMenu.cpp
 252         guiTextInputMenu.cpp
 253         guiFormSpecMenu.cpp
 254         guiPauseMenu.cpp
 255         guiPasswordChange.cpp
 256         guiDeathScreen.cpp
 257         guiChatConsole.cpp
 258         guiCreateWorld.cpp
 259         guiConfirmMenu.cpp
 260         client.cpp
 261         filecache.cpp
 262         tile.cpp
 263         game.cpp
 264         main.cpp
 265 )
 266
 267 # Server sources
 268 set(minetestserver_SRCS
 269         ${common_SRCS}
 270         main.cpp
 271 )
 272
 273 include_directories(
 274         ${PROJECT_BINARY_DIR}
 275         ${IRRLICHT_INCLUDE_DIR}
 276         ${ZLIB_INCLUDE_DIR}
 277         ${CMAKE_BUILD_TYPE}
 278         ${PNG_INCLUDE_DIR}
 279         ${GETTEXT_INCLUDE_DIR}
 280         ${SOUND_INCLUDE_DIRS}
 281         ${JTHREAD_INCLUDE_DIR}
 282         ${SQLITE3_INCLUDE_DIR}
 283         ${LUA_INCLUDE_DIR}
 284 )
 285
 286 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/bin")
 287
 288 if(BUILD_CLIENT)
 289         add_executable(${PROJECT_NAME} ${minetest_SRCS})
 290         target_link_libraries(
 291                 ${PROJECT_NAME}
 292                 ${ZLIB_LIBRARIES}
 293                 ${IRRLICHT_LIBRARY}
 294                 ${OPENGL_LIBRARIES}
 295                 ${JPEG_LIBRARIES}
 296                 ${BZIP2_LIBRARIES}
 297                 ${PNG_LIBRARIES}
 298                 ${X11_LIBRARIES}
 299                 ${GETTEXT_LIBRARY}
 300                 ${SOUND_LIBRARIES}
 301                 ${JTHREAD_LIBRARY}
 302                 ${SQLITE3_LIBRARY}
 303                 ${LUA_LIBRARY}
 304                 ${PLATFORM_LIBS}
 305                 ${CLIENT_PLATFORM_LIBS}
 306         )
 307 endif(BUILD_CLIENT)
 308
 309 if(BUILD_SERVER)
 310         add_executable(${PROJECT_NAME}server ${minetestserver_SRCS})
 311         target_link_libraries(
 312                 ${PROJECT_NAME}server
 313                 ${ZLIB_LIBRARIES}
 314                 ${JTHREAD_LIBRARY}
 315                 ${SQLITE3_LIBRARY}
 316                 ${LUA_LIBRARY}
 317                 ${PLATFORM_LIBS}
 318         )
 319 endif(BUILD_SERVER)
 320
 321 #
 322 # Set some optimizations and tweaks
 323 #
 324
 325 include(CheckCXXCompilerFlag)
 326
 327 if(MSVC)
 328         # Visual Studio
 329
 330         # EHa enables SEH exceptions (used for catching segfaults)
 331         set(CMAKE_CXX_FLAGS_RELEASE "/EHa /O2 /Ob2 /Oi /Ot /Oy /GL /FD /MT /GS- /arch:SSE /fp:fast /D NDEBUG /D _HAS_ITERATOR_DEBUGGING=0 /TP")
 332         #set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/LTCG /NODEFAULTLIB:\"libcmtd.lib\" /NODEFAULTLIB:\"libcmt.lib\"")
 333         set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/LTCG")
 334
 335         # Debug build doesn't catch exceptions by itself
 336         # Add some optimizations because otherwise it's VERY slow
 337         set(CMAKE_CXX_FLAGS_DEBUG "/MDd /Zi /Ob0 /Od /RTC1")
 338
 339         # Flags for C files (sqlite)
 340         # /MT = Link statically with standard library stuff
 341         set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MT")
 342
 343         if(BUILD_SERVER)
 344                 set_target_properties(${PROJECT_NAME}server PROPERTIES
 345                                 COMPILE_DEFINITIONS "SERVER")
 346         endif(BUILD_SERVER)
 347
 348 else()
 349         # Probably GCC
 350
 351         if(WARN_ALL)
 352                 set(RELEASE_WARNING_FLAGS "-Wall")
 353         else()
 354                 set(RELEASE_WARNING_FLAGS "")
 355         endif()
 356
 357         if(NOT APPLE AND NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
 358                 CHECK_CXX_COMPILER_FLAG("-Wno-unused-but-set-variable" HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
 359                 if(HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
 360                         set(WARNING_FLAGS "${WARNING_FLAGS} -Wno-unused-but-set-variable")
 361                 endif(HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
 362         endif()
 363
 364         if(MINGW)
 365                 set(OTHER_FLAGS "-mthreads -fexceptions")
 366         endif()
 367
 368         if(APPLE)
 369                 set(CMAKE_OSX_ARCHITECTURES i386 CACHE STRING "do not build for 64-bit" FORCE)
 370                 set(ARCH i386)
 371         endif()
 372
 373         set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${RELEASE_WARNING_FLAGS} ${WARNING_FLAGS} ${OTHER_FLAGS} -O3 -ffast-math -Wall -fomit-frame-pointer -pipe -funroll-loops")
 374         set(CMAKE_CXX_FLAGS_DEBUG "-g -O1 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 375
 376         if(USE_GPROF)
 377                 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pg")
 378         endif()
 379
 380         if(BUILD_SERVER)
 381                 set_target_properties(${PROJECT_NAME}server PROPERTIES
 382                                 COMPILE_DEFINITIONS "SERVER")
 383         endif(BUILD_SERVER)
 384
 385 endif()
 386
 387 #MESSAGE(STATUS "CMAKE_CXX_FLAGS_RELEASE=${CMAKE_CXX_FLAGS_RELEASE}")
 388 #MESSAGE(STATUS "CMAKE_CXX_FLAGS_DEBUG=${CMAKE_CXX_FLAGS_DEBUG}")
 389
 390 #
 391 # Installation
 392 #
 393 if(WIN32)
 394         if(MINGWM10_DLL)
 395                 install(FILES ${MINGWM10_DLL} DESTINATION ${BINDIR})
 396         endif()
 397         if(DEFINED ZLIB_DLL)
 398                 install(FILES ${ZLIB_DLL} DESTINATION ${BINDIR})
 399         endif()
 400         if(USE_SOUND)
 401                 if(OPENAL_DLL)
 402                         install(FILES ${OPENAL_DLL} DESTINATION ${BINDIR})
 403                 endif()
 404                 if(OGG_DLL)
 405                         install(FILES ${OGG_DLL} DESTINATION ${BINDIR})
 406                 endif()
 407                 if(VORBIS_DLL)
 408                         install(FILES ${VORBIS_DLL} DESTINATION ${BINDIR})
 409                 endif()
 410                 if(VORBISFILE_DLL)
 411                         install(FILES ${VORBISFILE_DLL} DESTINATION ${BINDIR})
 412                 endif()
 413         endif()
 414 endif()
 415
 416 if(BUILD_CLIENT)
 417         install(TARGETS ${PROJECT_NAME} DESTINATION ${BINDIR})
 418
 419         if(USE_GETTEXT)
 420                 foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 421                         set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 422                         set(MO_BUILD_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 423                         install(FILES ${MO_BUILD_PATH} DESTINATION ${MO_DEST_PATH})
 424                 endforeach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 425         endif()
 426
 427         if(WIN32)
 428                 if(DEFINED IRRLICHT_DLL)
 429                         install(FILES ${IRRLICHT_DLL} DESTINATION ${BINDIR})
 430                 endif()
 431                 if(USE_GETTEXT)
 432                         if(DEFINED GETTEXT_DLL)
 433                                 install(FILES ${GETTEXT_DLL} DESTINATION ${BINDIR})
 434                         endif()
 435                         if(DEFINED GETTEXT_ICONV_DLL)
 436                                 install(FILES ${GETTEXT_ICONV_DLL} DESTINATION ${BINDIR})
 437                         endif()
 438                 endif(USE_GETTEXT)
 439         endif()
 440 endif(BUILD_CLIENT)
 441
 442 if(BUILD_SERVER)
 443         install(TARGETS ${PROJECT_NAME}server DESTINATION ${BINDIR})
 444 endif(BUILD_SERVER)
 445
 446 if (USE_GETTEXT)
 447         set(MO_FILES)
 448
 449         foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 450                 set(PO_FILE_PATH "${GETTEXT_PO_PATH}/${LOCALE}/minetest.po")
 451                 set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 452                 set(MO_FILE_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 453
 454                 add_custom_command(OUTPUT ${MO_BUILD_PATH}
 455                         COMMAND ${CMAKE_COMMAND} -E make_directory ${MO_BUILD_PATH}
 456                         COMMENT "mo-update [${LOCALE}]: Creating locale directory.")
 457
 458                 add_custom_command(
 459                         OUTPUT ${MO_FILE_PATH}
 460                         COMMAND ${GETTEXT_MSGFMT} -o ${MO_FILE_PATH} ${PO_FILE_PATH}
 461                         DEPENDS ${MO_BUILD_PATH} ${PO_FILE_PATH}
 462                         WORKING_DIRECTORY "${GETTEXT_PO_PATH}/${LOCALE}"
 463                         COMMENT "mo-update [${LOCALE}]: Creating mo file."
 464                         )
 465
 466                 set(MO_FILES ${MO_FILES} ${MO_FILE_PATH})
 467         endforeach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 468
 469         add_custom_target(translations ALL COMMENT "mo update" DEPENDS ${MO_FILES})
 470 endif(USE_GETTEXT)
 471
 472 # Subdirectories
 473
 474 if (JTHREAD_FOUND)
 475 else (JTHREAD_FOUND)
 476         add_subdirectory(jthread)
 477 endif (JTHREAD_FOUND)
 478
 479 if (SQLITE3_FOUND)
 480 else (SQLITE3_FOUND)
 481         add_subdirectory(sqlite)
 482 endif (SQLITE3_FOUND)
 483
 484 if (LUA_FOUND)
 485 else (LUA_FOUND)
 486         add_subdirectory(lua)
 487 endif (LUA_FOUND)
 488
 489 #end