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         genericobject.cpp
 157         voxelalgorithms.cpp
 158         sound.cpp
 159         quicktune.cpp
 160         subgame.cpp
 161         inventorymanager.cpp
 162         mods.cpp
 163         content_abm.cpp
 164         craftdef.cpp
 165         nameidmapping.cpp
 166         itemdef.cpp
 167         nodedef.cpp
 168         object_properties.cpp
 169         scriptapi.cpp
 170         script.cpp
 171         log.cpp
 172         content_sao.cpp
 173         mapgen.cpp
 174         content_nodemeta.cpp
 175         content_mapnode.cpp
 176         collision.cpp
 177         nodemetadata.cpp
 178         nodetimer.cpp
 179         serverobject.cpp
 180         noise.cpp
 181         porting.cpp
 182         tool.cpp
 183         defaultsettings.cpp
 184         mapnode.cpp
 185         voxel.cpp
 186         inventory.cpp
 187         debug.cpp
 188         serialization.cpp
 189         light.cpp
 190         filesys.cpp
 191         connection.cpp
 192         environment.cpp
 193         server.cpp
 194         servercommand.cpp
 195         socket.cpp
 196         mapblock.cpp
 197         mapsector.cpp
 198         map.cpp
 199         player.cpp
 200         test.cpp
 201         sha1.cpp
 202         base64.cpp
 203         ban.cpp
 204         util/serialize.cpp
 205         util/directiontables.cpp
 206         util/numeric.cpp
 207         util/pointedthing.cpp
 208         util/string.cpp
 209         util/timetaker.cpp
 210 )
 211
 212 # This gives us the icon
 213 if(WIN32)
 214         set(WINRESOURCE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/../misc/winresource.rc)
 215         if(MINGW)
 216                 if(NOT CMAKE_RC_COMPILER)
 217                         set(CMAKE_RC_COMPILER "windres.exe")
 218                 endif()
 219                 ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 220                         COMMAND ${CMAKE_RC_COMPILER} -I${CMAKE_CURRENT_SOURCE_DIR}
 221                         -i${WINRESOURCE_FILE}
 222                         -o ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 223                         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
 224                 SET(common_SRCS ${common_SRCS} ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o)
 225         else(MINGW) # Probably MSVC
 226                 set(common_SRCS ${common_SRCS} ${WINRESOURCE_FILE})
 227         endif(MINGW)
 228 endif()
 229
 230 # Client sources
 231 set(minetest_SRCS
 232         ${common_SRCS}
 233         ${sound_SRCS}
 234         localplayer.cpp
 235         sky.cpp
 236         clientmap.cpp
 237         content_cso.cpp
 238         content_mapblock.cpp
 239         content_cao.cpp
 240         mesh.cpp
 241         mapblock_mesh.cpp
 242         farmesh.cpp
 243         keycode.cpp
 244         camera.cpp
 245         clouds.cpp
 246         clientobject.cpp
 247         chat.cpp
 248         guiMainMenu.cpp
 249         guiKeyChangeMenu.cpp
 250         guiMessageMenu.cpp
 251         guiTextInputMenu.cpp
 252         guiFormSpecMenu.cpp
 253         guiPauseMenu.cpp
 254         guiPasswordChange.cpp
 255         guiDeathScreen.cpp
 256         guiChatConsole.cpp
 257         guiCreateWorld.cpp
 258         guiConfirmMenu.cpp
 259         client.cpp
 260         filecache.cpp
 261         tile.cpp
 262         game.cpp
 263         main.cpp
 264 )
 265
 266 # Server sources
 267 set(minetestserver_SRCS
 268         ${common_SRCS}
 269         main.cpp
 270 )
 271
 272 include_directories(
 273         ${PROJECT_BINARY_DIR}
 274         ${IRRLICHT_INCLUDE_DIR}
 275         ${ZLIB_INCLUDE_DIR}
 276         ${CMAKE_BUILD_TYPE}
 277         ${PNG_INCLUDE_DIR}
 278         ${GETTEXT_INCLUDE_DIR}
 279         ${SOUND_INCLUDE_DIRS}
 280         ${JTHREAD_INCLUDE_DIR}
 281         ${SQLITE3_INCLUDE_DIR}
 282         ${LUA_INCLUDE_DIR}
 283 )
 284
 285 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/bin")
 286
 287 if(BUILD_CLIENT)
 288         add_executable(${PROJECT_NAME} ${minetest_SRCS})
 289         target_link_libraries(
 290                 ${PROJECT_NAME}
 291                 ${ZLIB_LIBRARIES}
 292                 ${IRRLICHT_LIBRARY}
 293                 ${OPENGL_LIBRARIES}
 294                 ${JPEG_LIBRARIES}
 295                 ${BZIP2_LIBRARIES}
 296                 ${PNG_LIBRARIES}
 297                 ${X11_LIBRARIES}
 298                 ${GETTEXT_LIBRARY}
 299                 ${SOUND_LIBRARIES}
 300                 ${JTHREAD_LIBRARY}
 301                 ${SQLITE3_LIBRARY}
 302                 ${LUA_LIBRARY}
 303                 ${PLATFORM_LIBS}
 304                 ${CLIENT_PLATFORM_LIBS}
 305         )
 306 endif(BUILD_CLIENT)
 307
 308 if(BUILD_SERVER)
 309         add_executable(${PROJECT_NAME}server ${minetestserver_SRCS})
 310         target_link_libraries(
 311                 ${PROJECT_NAME}server
 312                 ${ZLIB_LIBRARIES}
 313                 ${JTHREAD_LIBRARY}
 314                 ${SQLITE3_LIBRARY}
 315                 ${LUA_LIBRARY}
 316                 ${PLATFORM_LIBS}
 317         )
 318 endif(BUILD_SERVER)
 319
 320 #
 321 # Set some optimizations and tweaks
 322 #
 323
 324 include(CheckCXXCompilerFlag)
 325
 326 if(MSVC)
 327         # Visual Studio
 328
 329         # EHa enables SEH exceptions (used for catching segfaults)
 330         set(CMAKE_CXX_FLAGS_RELEASE "/EHa /O2 /Ob2 /Oi /Ot /Oy /GL /FD /MT /GS- /arch:SSE /fp:fast /D NDEBUG /D _HAS_ITERATOR_DEBUGGING=0 /TP")
 331         #set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/LTCG /NODEFAULTLIB:\"libcmtd.lib\" /NODEFAULTLIB:\"libcmt.lib\"")
 332         set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/LTCG")
 333
 334         # Debug build doesn't catch exceptions by itself
 335         # Add some optimizations because otherwise it's VERY slow
 336         set(CMAKE_CXX_FLAGS_DEBUG "/MDd /Zi /Ob0 /Od /RTC1")
 337
 338         # Flags for C files (sqlite)
 339         # /MT = Link statically with standard library stuff
 340         set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MT")
 341
 342         if(BUILD_SERVER)
 343                 set_target_properties(${PROJECT_NAME}server PROPERTIES
 344                                 COMPILE_DEFINITIONS "SERVER")
 345         endif(BUILD_SERVER)
 346
 347 else()
 348         # Probably GCC
 349
 350         if(WARN_ALL)
 351                 set(RELEASE_WARNING_FLAGS "-Wall")
 352         else()
 353                 set(RELEASE_WARNING_FLAGS "")
 354         endif()
 355
 356         if(NOT APPLE AND NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
 357                 CHECK_CXX_COMPILER_FLAG("-Wno-unused-but-set-variable" HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
 358                 if(HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
 359                         set(WARNING_FLAGS "${WARNING_FLAGS} -Wno-unused-but-set-variable")
 360                 endif(HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
 361         endif()
 362
 363         if(MINGW)
 364                 set(OTHER_FLAGS "-mthreads -fexceptions")
 365         endif()
 366
 367         if(APPLE)
 368                 set(CMAKE_OSX_ARCHITECTURES i386 CACHE STRING "do not build for 64-bit" FORCE)
 369                 set(ARCH i386)
 370         endif()
 371
 372         set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${RELEASE_WARNING_FLAGS} ${WARNING_FLAGS} ${OTHER_FLAGS} -O3 -ffast-math -Wall -fomit-frame-pointer -pipe -funroll-loops")
 373         set(CMAKE_CXX_FLAGS_DEBUG "-g -O1 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 374
 375         if(USE_GPROF)
 376                 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pg")
 377         endif()
 378
 379         if(BUILD_SERVER)
 380                 set_target_properties(${PROJECT_NAME}server PROPERTIES
 381                                 COMPILE_DEFINITIONS "SERVER")
 382         endif(BUILD_SERVER)
 383
 384 endif()
 385
 386 #MESSAGE(STATUS "CMAKE_CXX_FLAGS_RELEASE=${CMAKE_CXX_FLAGS_RELEASE}")
 387 #MESSAGE(STATUS "CMAKE_CXX_FLAGS_DEBUG=${CMAKE_CXX_FLAGS_DEBUG}")
 388
 389 #
 390 # Installation
 391 #
 392 if(WIN32)
 393         if(MINGWM10_DLL)
 394                 install(FILES ${MINGWM10_DLL} DESTINATION ${BINDIR})
 395         endif()
 396         if(DEFINED ZLIB_DLL)
 397                 install(FILES ${ZLIB_DLL} DESTINATION ${BINDIR})
 398         endif()
 399         if(USE_SOUND)
 400                 if(OPENAL_DLL)
 401                         install(FILES ${OPENAL_DLL} DESTINATION ${BINDIR})
 402                 endif()
 403                 if(OGG_DLL)
 404                         install(FILES ${OGG_DLL} DESTINATION ${BINDIR})
 405                 endif()
 406                 if(VORBIS_DLL)
 407                         install(FILES ${VORBIS_DLL} DESTINATION ${BINDIR})
 408                 endif()
 409                 if(VORBISFILE_DLL)
 410                         install(FILES ${VORBISFILE_DLL} DESTINATION ${BINDIR})
 411                 endif()
 412         endif()
 413 endif()
 414
 415 if(BUILD_CLIENT)
 416         install(TARGETS ${PROJECT_NAME} DESTINATION ${BINDIR})
 417
 418         if(USE_GETTEXT)
 419                 foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 420                         set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 421                         set(MO_BUILD_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 422                         install(FILES ${MO_BUILD_PATH} DESTINATION ${MO_DEST_PATH})
 423                 endforeach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 424         endif()
 425
 426         if(WIN32)
 427                 if(DEFINED IRRLICHT_DLL)
 428                         install(FILES ${IRRLICHT_DLL} DESTINATION ${BINDIR})
 429                 endif()
 430                 if(USE_GETTEXT)
 431                         if(DEFINED GETTEXT_DLL)
 432                                 install(FILES ${GETTEXT_DLL} DESTINATION ${BINDIR})
 433                         endif()
 434                         if(DEFINED GETTEXT_ICONV_DLL)
 435                                 install(FILES ${GETTEXT_ICONV_DLL} DESTINATION ${BINDIR})
 436                         endif()
 437                 endif(USE_GETTEXT)
 438         endif()
 439 endif(BUILD_CLIENT)
 440
 441 if(BUILD_SERVER)
 442         install(TARGETS ${PROJECT_NAME}server DESTINATION ${BINDIR})
 443 endif(BUILD_SERVER)
 444
 445 if (USE_GETTEXT)
 446         set(MO_FILES)
 447
 448         foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 449                 set(PO_FILE_PATH "${GETTEXT_PO_PATH}/${LOCALE}/minetest.po")
 450                 set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 451                 set(MO_FILE_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 452
 453                 add_custom_command(OUTPUT ${MO_BUILD_PATH}
 454                         COMMAND ${CMAKE_COMMAND} -E make_directory ${MO_BUILD_PATH}
 455                         COMMENT "mo-update [${LOCALE}]: Creating locale directory.")
 456
 457                 add_custom_command(
 458                         OUTPUT ${MO_FILE_PATH}
 459                         COMMAND ${GETTEXT_MSGFMT} -o ${MO_FILE_PATH} ${PO_FILE_PATH}
 460                         DEPENDS ${MO_BUILD_PATH} ${PO_FILE_PATH}
 461                         WORKING_DIRECTORY "${GETTEXT_PO_PATH}/${LOCALE}"
 462                         COMMENT "mo-update [${LOCALE}]: Creating mo file."
 463                         )
 464
 465                 set(MO_FILES ${MO_FILES} ${MO_FILE_PATH})
 466         endforeach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 467
 468         add_custom_target(translations ALL COMMENT "mo update" DEPENDS ${MO_FILES})
 469 endif(USE_GETTEXT)
 470
 471 # Subdirectories
 472
 473 if (JTHREAD_FOUND)
 474 else (JTHREAD_FOUND)
 475         add_subdirectory(jthread)
 476 endif (JTHREAD_FOUND)
 477
 478 if (SQLITE3_FOUND)
 479 else (SQLITE3_FOUND)
 480         add_subdirectory(sqlite)
 481 endif (SQLITE3_FOUND)
 482
 483 if (LUA_FOUND)
 484 else (LUA_FOUND)
 485         add_subdirectory(lua)
 486 endif (LUA_FOUND)
 487
 488 #end