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