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         clientserver.cpp
 206         staticobject.cpp
 207         util/serialize.cpp
 208         util/directiontables.cpp
 209         util/numeric.cpp
 210         util/pointedthing.cpp
 211         util/string.cpp
 212         util/timetaker.cpp
 213 )
 214
 215 # This gives us the icon
 216 if(WIN32)
 217         set(WINRESOURCE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/../misc/winresource.rc)
 218         if(MINGW)
 219                 if(NOT CMAKE_RC_COMPILER)
 220                         set(CMAKE_RC_COMPILER "windres.exe")
 221                 endif()
 222                 ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 223                         COMMAND ${CMAKE_RC_COMPILER} -I${CMAKE_CURRENT_SOURCE_DIR}
 224                         -i${WINRESOURCE_FILE}
 225                         -o ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 226                         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
 227                 SET(common_SRCS ${common_SRCS} ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o)
 228         else(MINGW) # Probably MSVC
 229                 set(common_SRCS ${common_SRCS} ${WINRESOURCE_FILE})
 230         endif(MINGW)
 231 endif()
 232
 233 # Client sources
 234 set(minetest_SRCS
 235         ${common_SRCS}
 236         ${sound_SRCS}
 237         localplayer.cpp
 238         sky.cpp
 239         clientmap.cpp
 240         content_cso.cpp
 241         content_mapblock.cpp
 242         content_cao.cpp
 243         mesh.cpp
 244         mapblock_mesh.cpp
 245         farmesh.cpp
 246         keycode.cpp
 247         camera.cpp
 248         clouds.cpp
 249         clientobject.cpp
 250         chat.cpp
 251         guiMainMenu.cpp
 252         guiKeyChangeMenu.cpp
 253         guiMessageMenu.cpp
 254         guiTextInputMenu.cpp
 255         guiFormSpecMenu.cpp
 256         guiPauseMenu.cpp
 257         guiPasswordChange.cpp
 258         guiDeathScreen.cpp
 259         guiChatConsole.cpp
 260         guiCreateWorld.cpp
 261         guiConfirmMenu.cpp
 262         client.cpp
 263         filecache.cpp
 264         tile.cpp
 265         shader.cpp
 266         game.cpp
 267         main.cpp
 268 )
 269
 270 # Server sources
 271 set(minetestserver_SRCS
 272         ${common_SRCS}
 273         main.cpp
 274 )
 275
 276 include_directories(
 277         ${PROJECT_BINARY_DIR}
 278         ${IRRLICHT_INCLUDE_DIR}
 279         ${ZLIB_INCLUDE_DIR}
 280         ${CMAKE_BUILD_TYPE}
 281         ${PNG_INCLUDE_DIR}
 282         ${GETTEXT_INCLUDE_DIR}
 283         ${SOUND_INCLUDE_DIRS}
 284         ${JTHREAD_INCLUDE_DIR}
 285         ${SQLITE3_INCLUDE_DIR}
 286         ${LUA_INCLUDE_DIR}
 287 )
 288
 289 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/bin")
 290
 291 if(BUILD_CLIENT)
 292         add_executable(${PROJECT_NAME} ${minetest_SRCS})
 293         target_link_libraries(
 294                 ${PROJECT_NAME}
 295                 ${ZLIB_LIBRARIES}
 296                 ${IRRLICHT_LIBRARY}
 297                 ${OPENGL_LIBRARIES}
 298                 ${JPEG_LIBRARIES}
 299                 ${BZIP2_LIBRARIES}
 300                 ${PNG_LIBRARIES}
 301                 ${X11_LIBRARIES}
 302                 ${GETTEXT_LIBRARY}
 303                 ${SOUND_LIBRARIES}
 304                 ${JTHREAD_LIBRARY}
 305                 ${SQLITE3_LIBRARY}
 306                 ${LUA_LIBRARY}
 307                 ${PLATFORM_LIBS}
 308                 ${CLIENT_PLATFORM_LIBS}
 309         )
 310 endif(BUILD_CLIENT)
 311
 312 if(BUILD_SERVER)
 313         add_executable(${PROJECT_NAME}server ${minetestserver_SRCS})
 314         target_link_libraries(
 315                 ${PROJECT_NAME}server
 316                 ${ZLIB_LIBRARIES}
 317                 ${JTHREAD_LIBRARY}
 318                 ${SQLITE3_LIBRARY}
 319                 ${LUA_LIBRARY}
 320                 ${PLATFORM_LIBS}
 321         )
 322 endif(BUILD_SERVER)
 323
 324 #
 325 # Set some optimizations and tweaks
 326 #
 327
 328 include(CheckCXXCompilerFlag)
 329
 330 if(MSVC)
 331         # Visual Studio
 332
 333         # EHa enables SEH exceptions (used for catching segfaults)
 334         set(CMAKE_CXX_FLAGS_RELEASE "/EHa /O2 /Ob2 /Oi /Ot /Oy /GL /FD /MT /GS- /arch:SSE /fp:fast /D NDEBUG /D _HAS_ITERATOR_DEBUGGING=0 /TP")
 335         #set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/LTCG /NODEFAULTLIB:\"libcmtd.lib\" /NODEFAULTLIB:\"libcmt.lib\"")
 336         set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/LTCG")
 337
 338         # Debug build doesn't catch exceptions by itself
 339         # Add some optimizations because otherwise it's VERY slow
 340         set(CMAKE_CXX_FLAGS_DEBUG "/MDd /Zi /Ob0 /Od /RTC1")
 341
 342         # Flags for C files (sqlite)
 343         # /MT = Link statically with standard library stuff
 344         set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MT")
 345
 346         if(BUILD_SERVER)
 347                 set_target_properties(${PROJECT_NAME}server PROPERTIES
 348                                 COMPILE_DEFINITIONS "SERVER")
 349         endif(BUILD_SERVER)
 350
 351 else()
 352         # Probably GCC
 353
 354         if(WARN_ALL)
 355                 set(RELEASE_WARNING_FLAGS "-Wall")
 356         else()
 357                 set(RELEASE_WARNING_FLAGS "")
 358         endif()
 359
 360         if(NOT APPLE AND NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
 361                 CHECK_CXX_COMPILER_FLAG("-Wno-unused-but-set-variable" HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
 362                 if(HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
 363                         set(WARNING_FLAGS "${WARNING_FLAGS} -Wno-unused-but-set-variable")
 364                 endif(HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
 365         endif()
 366
 367         if(MINGW)
 368                 set(OTHER_FLAGS "-mthreads -fexceptions")
 369         endif()
 370
 371         if(APPLE)
 372                 set(CMAKE_OSX_ARCHITECTURES i386 CACHE STRING "do not build for 64-bit" FORCE)
 373                 set(ARCH i386)
 374         endif()
 375
 376         set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${RELEASE_WARNING_FLAGS} ${WARNING_FLAGS} ${OTHER_FLAGS} -O3 -ffast-math -Wall -fomit-frame-pointer -pipe -funroll-loops")
 377         set(CMAKE_CXX_FLAGS_DEBUG "-g -O1 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 378
 379         if(USE_GPROF)
 380                 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pg")
 381         endif()
 382
 383         if(BUILD_SERVER)
 384                 set_target_properties(${PROJECT_NAME}server PROPERTIES
 385                                 COMPILE_DEFINITIONS "SERVER")
 386         endif(BUILD_SERVER)
 387
 388 endif()
 389
 390 #MESSAGE(STATUS "CMAKE_CXX_FLAGS_RELEASE=${CMAKE_CXX_FLAGS_RELEASE}")
 391 #MESSAGE(STATUS "CMAKE_CXX_FLAGS_DEBUG=${CMAKE_CXX_FLAGS_DEBUG}")
 392
 393 #
 394 # Installation
 395 #
 396 if(WIN32)
 397         if(MINGWM10_DLL)
 398                 install(FILES ${MINGWM10_DLL} DESTINATION ${BINDIR})
 399         endif()
 400         if(DEFINED ZLIB_DLL)
 401                 install(FILES ${ZLIB_DLL} DESTINATION ${BINDIR})
 402         endif()
 403         if(USE_SOUND)
 404                 if(OPENAL_DLL)
 405                         install(FILES ${OPENAL_DLL} DESTINATION ${BINDIR})
 406                 endif()
 407                 if(OGG_DLL)
 408                         install(FILES ${OGG_DLL} DESTINATION ${BINDIR})
 409                 endif()
 410                 if(VORBIS_DLL)
 411                         install(FILES ${VORBIS_DLL} DESTINATION ${BINDIR})
 412                 endif()
 413                 if(VORBISFILE_DLL)
 414                         install(FILES ${VORBISFILE_DLL} DESTINATION ${BINDIR})
 415                 endif()
 416         endif()
 417 endif()
 418
 419 if(BUILD_CLIENT)
 420         install(TARGETS ${PROJECT_NAME} DESTINATION ${BINDIR})
 421
 422         if(USE_GETTEXT)
 423                 foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 424                         set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 425                         set(MO_BUILD_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 426                         install(FILES ${MO_BUILD_PATH} DESTINATION ${MO_DEST_PATH})
 427                 endforeach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 428         endif()
 429
 430         if(WIN32)
 431                 if(DEFINED IRRLICHT_DLL)
 432                         install(FILES ${IRRLICHT_DLL} DESTINATION ${BINDIR})
 433                 endif()
 434                 if(USE_GETTEXT)
 435                         if(DEFINED GETTEXT_DLL)
 436                                 install(FILES ${GETTEXT_DLL} DESTINATION ${BINDIR})
 437                         endif()
 438                         if(DEFINED GETTEXT_ICONV_DLL)
 439                                 install(FILES ${GETTEXT_ICONV_DLL} DESTINATION ${BINDIR})
 440                         endif()
 441                 endif(USE_GETTEXT)
 442         endif()
 443 endif(BUILD_CLIENT)
 444
 445 if(BUILD_SERVER)
 446         install(TARGETS ${PROJECT_NAME}server DESTINATION ${BINDIR})
 447 endif(BUILD_SERVER)
 448
 449 if (USE_GETTEXT)
 450         set(MO_FILES)
 451
 452         foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 453                 set(PO_FILE_PATH "${GETTEXT_PO_PATH}/${LOCALE}/minetest.po")
 454                 set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 455                 set(MO_FILE_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 456
 457                 add_custom_command(OUTPUT ${MO_BUILD_PATH}
 458                         COMMAND ${CMAKE_COMMAND} -E make_directory ${MO_BUILD_PATH}
 459                         COMMENT "mo-update [${LOCALE}]: Creating locale directory.")
 460
 461                 add_custom_command(
 462                         OUTPUT ${MO_FILE_PATH}
 463                         COMMAND ${GETTEXT_MSGFMT} -o ${MO_FILE_PATH} ${PO_FILE_PATH}
 464                         DEPENDS ${MO_BUILD_PATH} ${PO_FILE_PATH}
 465                         WORKING_DIRECTORY "${GETTEXT_PO_PATH}/${LOCALE}"
 466                         COMMENT "mo-update [${LOCALE}]: Creating mo file."
 467                         )
 468
 469                 set(MO_FILES ${MO_FILES} ${MO_FILE_PATH})
 470         endforeach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 471
 472         add_custom_target(translations ALL COMMENT "mo update" DEPENDS ${MO_FILES})
 473 endif(USE_GETTEXT)
 474
 475 # Subdirectories
 476
 477 if (JTHREAD_FOUND)
 478 else (JTHREAD_FOUND)
 479         add_subdirectory(jthread)
 480 endif (JTHREAD_FOUND)
 481
 482 if (SQLITE3_FOUND)
 483 else (SQLITE3_FOUND)
 484         add_subdirectory(sqlite)
 485 endif (SQLITE3_FOUND)
 486
 487 if (LUA_FOUND)
 488 else (LUA_FOUND)
 489         add_subdirectory(lua)
 490 endif (LUA_FOUND)
 491
 492 #end