src/CMakeLists.txt

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