src/CMakeLists.txt

   1 project(minetest)
   2
   3 INCLUDE(CheckIncludeFiles)
   4 INCLUDE(CheckLibraryExists)
   5
   6 # Add custom SemiDebug build mode
   7 set(CMAKE_CXX_FLAGS_SEMIDEBUG "-O1 -g -Wall" CACHE STRING
   8         "Flags used by the C++ compiler during semidebug builds."
   9         FORCE
  10 )
  11 set(CMAKE_C_FLAGS_SEMIDEBUG "-O1 -g -Wall -pedantic" CACHE STRING
  12         "Flags used by the C compiler during semidebug builds."
  13         FORCE
  14 )
  15 mark_as_advanced(
  16         CMAKE_CXX_FLAGS_SEMIDEBUG
  17         CMAKE_C_FLAGS_SEMIDEBUG
  18 )
  19 set(CMAKE_BUILD_TYPE "${CMAKE_BUILD_TYPE}" CACHE STRING
  20         "Choose the type of build. Options are: None Debug SemiDebug RelWithDebInfo MinSizeRel."
  21         FORCE
  22 )
  23
  24
  25 # Set some random things default to not being visible in the GUI
  26 mark_as_advanced(EXECUTABLE_OUTPUT_PATH LIBRARY_OUTPUT_PATH)
  27
  28
  29 if(NOT (BUILD_CLIENT OR BUILD_SERVER))
  30         message(WARNING "Neither BUILD_CLIENT nor BUILD_SERVER is set! Setting BUILD_SERVER=true")
  31         set(BUILD_SERVER TRUE)
  32 endif()
  33
  34
  35 option(ENABLE_CURL "Enable cURL support for fetching media" TRUE)
  36 set(USE_CURL FALSE)
  37
  38 if(ENABLE_CURL)
  39         find_package(CURL)
  40         if (CURL_FOUND)
  41                 message(STATUS "cURL support enabled.")
  42                 set(USE_CURL TRUE)
  43         endif()
  44 else()
  45         mark_as_advanced(CLEAR CURL_LIBRARY CURL_INCLUDE_DIR)
  46 endif()
  47
  48 if(NOT USE_CURL)
  49         if(BUILD_CLIENT)
  50                 message(WARNING "cURL is required to load the server list")
  51         endif()
  52         if(BUILD_SERVER)
  53                 message(WARNING "cURL is required to announce to the server list")
  54         endif()
  55 endif()
  56
  57
  58 option(ENABLE_GETTEXT "Use GetText for internationalization" ${BUILD_CLIENT})
  59 set(USE_GETTEXT FALSE)
  60
  61 if(ENABLE_GETTEXT)
  62         find_package(GettextLib)
  63         if(GETTEXTLIB_FOUND)
  64                 if(WIN32)
  65                         message(STATUS "GetText library: ${GETTEXT_LIBRARY}")
  66                         message(STATUS "GetText DLL(s): ${GETTEXT_DLL}")
  67                 endif()
  68                 set(USE_GETTEXT TRUE)
  69                 message(STATUS "GetText enabled; locales found: ${GETTEXT_AVAILABLE_LOCALES}")
  70         endif(GETTEXTLIB_FOUND)
  71 else()
  72         mark_as_advanced(GETTEXT_INCLUDE_DIR GETTEXT_LIBRARY GETTEXT_MSGFMT)
  73         message(STATUS "GetText disabled.")
  74 endif()
  75
  76
  77 option(ENABLE_SOUND "Enable sound" TRUE)
  78 set(USE_SOUND FALSE)
  79
  80 if(BUILD_CLIENT AND ENABLE_SOUND)
  81         # Sound libraries
  82         find_package(OpenAL)
  83         find_package(Vorbis)
  84         if(NOT OPENAL_FOUND)
  85                 message(STATUS "Sound enabled, but OpenAL not found!")
  86                 mark_as_advanced(CLEAR OPENAL_LIBRARY OPENAL_INCLUDE_DIR)
  87         endif()
  88         if(NOT VORBIS_FOUND)
  89                 message(STATUS "Sound enabled, but Vorbis libraries not found!")
  90                 mark_as_advanced(CLEAR OGG_INCLUDE_DIR VORBIS_INCLUDE_DIR OGG_LIBRARY VORBIS_LIBRARY VORBISFILE_LIBRARY)
  91         endif()
  92         if(OPENAL_FOUND AND VORBIS_FOUND)
  93                 set(USE_SOUND TRUE)
  94                 message(STATUS "Sound enabled.")
  95         else()
  96                 message(FATAL_ERROR "Sound enabled, but cannot be used.\n"
  97                         "To continue, either fill in the required paths or disable sound. (-DENABLE_SOUND=0)")
  98         endif()
  99 endif()
 100
 101
 102 option(ENABLE_GLES "Use OpenGL ES instead of OpenGL" FALSE)
 103 mark_as_advanced(ENABLE_GLES)
 104
 105 option(ENABLE_TOUCH "Enable Touchscreen support" FALSE)
 106 if(ENABLE_TOUCH)
 107         add_definitions(-DHAVE_TOUCHSCREENGUI)
 108 endif()
 109
 110 if(BUILD_CLIENT)
 111         # transitive dependency from Irrlicht (see longer explanation below)
 112         if(NOT WIN32)
 113                 if(ENABLE_GLES)
 114                         find_package(OpenGLES2 REQUIRED)
 115                 else()
 116                         set(OPENGL_GL_PREFERENCE "LEGACY" CACHE STRING
 117                                 "See CMake Policy CMP0072 for reference. GLVND is broken on some nvidia setups")
 118                         set(OpenGL_GL_PREFERENCE ${OPENGL_GL_PREFERENCE})
 119
 120                         find_package(OpenGL REQUIRED)
 121                 endif()
 122         endif()
 123 endif()
 124
 125 if(BUILD_CLIENT)
 126         find_package(Freetype REQUIRED)
 127 endif()
 128
 129 option(ENABLE_CURSES "Enable ncurses console" TRUE)
 130 set(USE_CURSES FALSE)
 131
 132 if(ENABLE_CURSES)
 133         find_package(Ncursesw)
 134         if(CURSES_FOUND)
 135                 set(USE_CURSES TRUE)
 136                 message(STATUS "ncurses console enabled.")
 137                 include_directories(${CURSES_INCLUDE_DIRS})
 138         else()
 139                 message(STATUS "ncurses not found!")
 140         endif()
 141 endif(ENABLE_CURSES)
 142
 143 option(ENABLE_POSTGRESQL "Enable PostgreSQL backend" TRUE)
 144 set(USE_POSTGRESQL FALSE)
 145
 146 if(ENABLE_POSTGRESQL)
 147         if(CMAKE_VERSION VERSION_LESS "3.20")
 148                 find_package(PostgreSQL QUIET)
 149                 # Before CMake 3.20 FindPostgreSQL.cmake always looked for server includes
 150                 # but we don't need them, so continue anyway if only those are missing.
 151                 if(PostgreSQL_INCLUDE_DIR AND PostgreSQL_LIBRARY)
 152                         set(PostgreSQL_FOUND TRUE)
 153                         set(PostgreSQL_INCLUDE_DIRS ${PostgreSQL_INCLUDE_DIR})
 154                 endif()
 155         else()
 156                 find_package(PostgreSQL)
 157         endif()
 158
 159         if(PostgreSQL_FOUND)
 160                 set(USE_POSTGRESQL TRUE)
 161                 message(STATUS "PostgreSQL backend enabled")
 162                 # This variable is case sensitive, don't try to change it to POSTGRESQL_INCLUDE_DIR
 163                 message(STATUS "PostgreSQL includes: ${PostgreSQL_INCLUDE_DIRS}")
 164                 include_directories(${PostgreSQL_INCLUDE_DIRS})
 165         else()
 166                 message(STATUS "PostgreSQL not found!")
 167         endif()
 168 endif(ENABLE_POSTGRESQL)
 169
 170 option(ENABLE_LEVELDB "Enable LevelDB backend" TRUE)
 171 set(USE_LEVELDB FALSE)
 172
 173 if(ENABLE_LEVELDB)
 174         find_library(LEVELDB_LIBRARY NAMES leveldb libleveldb)
 175         find_path(LEVELDB_INCLUDE_DIR db.h PATH_SUFFIXES leveldb)
 176         if(LEVELDB_LIBRARY AND LEVELDB_INCLUDE_DIR)
 177                 set(USE_LEVELDB TRUE)
 178                 message(STATUS "LevelDB backend enabled.")
 179                 include_directories(${LEVELDB_INCLUDE_DIR})
 180         else()
 181                 message(STATUS "LevelDB not found!")
 182         endif()
 183 endif(ENABLE_LEVELDB)
 184
 185
 186 OPTION(ENABLE_REDIS "Enable Redis backend" TRUE)
 187 set(USE_REDIS FALSE)
 188
 189 if(ENABLE_REDIS)
 190         find_library(REDIS_LIBRARY hiredis)
 191         find_path(REDIS_INCLUDE_DIR hiredis.h PATH_SUFFIXES hiredis)
 192         if(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 193                 set(USE_REDIS TRUE)
 194                 message(STATUS "Redis backend enabled.")
 195                 include_directories(${REDIS_INCLUDE_DIR})
 196         else(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 197                 message(STATUS "Redis not found!")
 198         endif(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 199 endif(ENABLE_REDIS)
 200
 201
 202 find_package(SQLite3 REQUIRED)
 203
 204
 205 OPTION(ENABLE_PROMETHEUS "Enable prometheus client support" FALSE)
 206 set(USE_PROMETHEUS FALSE)
 207
 208 if(ENABLE_PROMETHEUS)
 209         find_path(PROMETHEUS_CPP_INCLUDE_DIR NAMES prometheus/counter.h)
 210         find_library(PROMETHEUS_PULL_LIBRARY NAMES prometheus-cpp-pull)
 211         find_library(PROMETHEUS_CORE_LIBRARY NAMES prometheus-cpp-core)
 212         if(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
 213                 set(PROMETHEUS_LIBRARIES ${PROMETHEUS_PULL_LIBRARY} ${PROMETHEUS_CORE_LIBRARY})
 214                 set(USE_PROMETHEUS TRUE)
 215                 include_directories(${PROMETHEUS_CPP_INCLUDE_DIR})
 216         endif(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
 217 endif(ENABLE_PROMETHEUS)
 218
 219 if(USE_PROMETHEUS)
 220         message(STATUS "Prometheus client enabled.")
 221 else(USE_PROMETHEUS)
 222         message(STATUS "Prometheus client disabled.")
 223 endif(USE_PROMETHEUS)
 224
 225 OPTION(ENABLE_SPATIAL "Enable SpatialIndex AreaStore backend" TRUE)
 226 set(USE_SPATIAL FALSE)
 227
 228 if(ENABLE_SPATIAL)
 229         find_library(SPATIAL_LIBRARY spatialindex)
 230         find_path(SPATIAL_INCLUDE_DIR spatialindex/SpatialIndex.h)
 231         if(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 232                 set(USE_SPATIAL TRUE)
 233                 message(STATUS "SpatialIndex AreaStore backend enabled.")
 234                 include_directories(${SPATIAL_INCLUDE_DIR})
 235         else(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 236                 message(STATUS "SpatialIndex not found!")
 237         endif(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 238 endif(ENABLE_SPATIAL)
 239
 240
 241 find_package(ZLIB REQUIRED)
 242 find_package(Zstd REQUIRED)
 243
 244
 245 if(NOT MSVC)
 246         set(USE_GPROF FALSE CACHE BOOL "Use -pg flag for g++")
 247 endif()
 248
 249 # Haiku endian support
 250 if(HAIKU)
 251         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_BSD_SOURCE")
 252         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_BSD_SOURCE")
 253 endif()
 254
 255 # Use cmake_config.h
 256 add_definitions(-DUSE_CMAKE_CONFIG_H)
 257
 258 if(WIN32)
 259         # Windows
 260         if(MSVC) # MSVC Specifics
 261                 set(PLATFORM_LIBS dbghelp.lib ${PLATFORM_LIBS})
 262                 # Surpress some useless warnings
 263                 add_definitions ( /D "_CRT_SECURE_NO_DEPRECATE" /W1 )
 264                 # Get M_PI to work
 265                 add_definitions(/D "_USE_MATH_DEFINES")
 266                 # Dont define min/max macros in minwindef.h
 267                 add_definitions(/D "NOMINMAX")
 268         else() # Probably MinGW = GCC
 269                 set(PLATFORM_LIBS "")
 270         endif()
 271         set(PLATFORM_LIBS ws2_32.lib version.lib shlwapi.lib winmm.lib ${PLATFORM_LIBS})
 272
 273         set(EXTRA_DLL "" CACHE FILEPATH "Optional paths to additional DLLs that should be packaged")
 274
 275         # DLLs are automatically copied to the output directory by vcpkg when VCPKG_APPLOCAL_DEPS=ON
 276         if(NOT VCPKG_APPLOCAL_DEPS)
 277                 set(ZLIB_DLL "" CACHE FILEPATH "Path to Zlib DLL for installation (optional)")
 278                 set(ZSTD_DLL "" CACHE FILEPATH "Path to Zstd DLL for installation (optional)")
 279                 if(ENABLE_SOUND)
 280                         set(OPENAL_DLL "" CACHE FILEPATH "Path to OpenAL32.dll for installation (optional)")
 281                         set(OGG_DLL "" CACHE FILEPATH "Path to libogg.dll for installation (optional)")
 282                         set(VORBIS_DLL "" CACHE FILEPATH "Path to Vorbis DLLs for installation (optional)")
 283                 endif()
 284                 if(USE_GETTEXT)
 285                         set(GETTEXT_DLL "" CACHE FILEPATH "Path to Intl/Iconv DLLs for installation (optional)")
 286                 endif()
 287                 if(USE_LUAJIT)
 288                         set(LUA_DLL "" CACHE FILEPATH "Path to luajit-5.1.dll for installation (optional)")
 289                 endif()
 290         endif()
 291 else()
 292         # Unix probably
 293         if(BUILD_CLIENT)
 294                 if(NOT HAIKU AND NOT APPLE)
 295                         find_package(X11 REQUIRED)
 296                 endif(NOT HAIKU AND NOT APPLE)
 297         endif()
 298
 299         set(PLATFORM_LIBS -lpthread ${CMAKE_DL_LIBS})
 300         if(APPLE)
 301                 set(PLATFORM_LIBS "-framework CoreFoundation" ${PLATFORM_LIBS})
 302         else()
 303                 check_library_exists(rt clock_gettime "" HAVE_LIBRT)
 304                 if (HAVE_LIBRT)
 305                         set(PLATFORM_LIBS -lrt ${PLATFORM_LIBS})
 306                 endif(HAVE_LIBRT)
 307         endif(APPLE)
 308
 309         # Prefer local iconv if installed
 310         find_library(ICONV_LIBRARY iconv)
 311         mark_as_advanced(ICONV_LIBRARY)
 312         if (ICONV_LIBRARY)
 313                 set(PLATFORM_LIBS ${PLATFORM_LIBS} ${ICONV_LIBRARY})
 314         endif()
 315         if (HAIKU)
 316                 set(PLATFORM_LIBS ${PLATFORM_LIBS} intl network)
 317         endif()
 318
 319 endif()
 320
 321 check_include_files(endian.h HAVE_ENDIAN_H)
 322
 323 configure_file(
 324         "${PROJECT_SOURCE_DIR}/cmake_config.h.in"
 325         "${PROJECT_BINARY_DIR}/cmake_config.h"
 326 )
 327
 328
 329 # Add a target that always rebuilds cmake_config_githash.h
 330 add_custom_target(GenerateVersion
 331         COMMAND ${CMAKE_COMMAND}
 332         -D "GENERATE_VERSION_SOURCE_DIR=${CMAKE_CURRENT_SOURCE_DIR}"
 333         -D "GENERATE_VERSION_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}"
 334         -D "VERSION_STRING=${VERSION_STRING}"
 335         -D "DEVELOPMENT_BUILD=${DEVELOPMENT_BUILD}"
 336         -P "${CMAKE_SOURCE_DIR}/cmake/Modules/GenerateVersion.cmake"
 337         WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
 338
 339
 340 add_subdirectory(threading)
 341 add_subdirectory(content)
 342 add_subdirectory(database)
 343 add_subdirectory(gui)
 344 add_subdirectory(mapgen)
 345 add_subdirectory(network)
 346 add_subdirectory(script)
 347 add_subdirectory(unittest)
 348 add_subdirectory(util)
 349 add_subdirectory(irrlicht_changes)
 350 add_subdirectory(server)
 351
 352 set(common_SRCS
 353         ${database_SRCS}
 354         ${mapgen_SRCS}
 355         ${server_SRCS}
 356         ${content_SRCS}
 357         ban.cpp
 358         chat.cpp
 359         clientiface.cpp
 360         collision.cpp
 361         content_mapnode.cpp
 362         content_nodemeta.cpp
 363         convert_json.cpp
 364         craftdef.cpp
 365         debug.cpp
 366         defaultsettings.cpp
 367         emerge.cpp
 368         environment.cpp
 369         face_position_cache.cpp
 370         filesys.cpp
 371         gettext.cpp
 372         httpfetch.cpp
 373         hud.cpp
 374         inventory.cpp
 375         inventorymanager.cpp
 376         itemdef.cpp
 377         itemstackmetadata.cpp
 378         light.cpp
 379         log.cpp
 380         main.cpp
 381         map.cpp
 382         map_settings_manager.cpp
 383         mapblock.cpp
 384         mapnode.cpp
 385         mapsector.cpp
 386         metadata.cpp
 387         modchannels.cpp
 388         nameidmapping.cpp
 389         nodedef.cpp
 390         nodemetadata.cpp
 391         nodetimer.cpp
 392         noise.cpp
 393         objdef.cpp
 394         object_properties.cpp
 395         particles.cpp
 396         pathfinder.cpp
 397         player.cpp
 398         porting.cpp
 399         profiler.cpp
 400         raycast.cpp
 401         reflowscan.cpp
 402         remoteplayer.cpp
 403         rollback.cpp
 404         rollback_interface.cpp
 405         serialization.cpp
 406         server.cpp
 407         serverenvironment.cpp
 408         serverlist.cpp
 409         settings.cpp
 410         staticobject.cpp
 411         terminal_chat_console.cpp
 412         texture_override.cpp
 413         tileanimation.cpp
 414         tool.cpp
 415         translation.cpp
 416         version.cpp
 417         voxel.cpp
 418         voxelalgorithms.cpp
 419         hud.cpp
 420         ${common_network_SRCS}
 421         ${JTHREAD_SRCS}
 422         ${common_SCRIPT_SRCS}
 423         ${UTIL_SRCS}
 424 )
 425
 426 if(BUILD_UNITTESTS)
 427         set(common_SRCS ${common_SRCS} ${UNITTEST_SRCS})
 428 endif()
 429
 430
 431 # This gives us the icon and file version information
 432 if(WIN32)
 433         set(WINRESOURCE_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../misc/winresource.rc")
 434         set(MINETEST_EXE_MANIFEST_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../misc/minetest.exe.manifest")
 435         if(MINGW)
 436                 if(NOT CMAKE_RC_COMPILER)
 437                         set(CMAKE_RC_COMPILER "windres.exe")
 438                 endif()
 439                 ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 440                         COMMAND ${CMAKE_RC_COMPILER} -I${CMAKE_CURRENT_SOURCE_DIR} -I${CMAKE_CURRENT_BINARY_DIR}
 441                         -i${WINRESOURCE_FILE}
 442                         -o ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 443                         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 444                         DEPENDS ${WINRESOURCE_FILE} ${MINETEST_EXE_MANIFEST_FILE})
 445                 SET(extra_windows_SRCS ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o)
 446         else(MINGW) # Probably MSVC
 447                 set(extra_windows_SRCS ${WINRESOURCE_FILE} ${MINETEST_EXE_MANIFEST_FILE})
 448         endif(MINGW)
 449 endif()
 450
 451
 452 # Client sources
 453 if (BUILD_CLIENT)
 454         add_subdirectory(client)
 455 endif(BUILD_CLIENT)
 456
 457 set(client_SRCS
 458         ${client_SRCS}
 459         ${common_SRCS}
 460         ${gui_SRCS}
 461         ${client_network_SRCS}
 462         ${client_irrlicht_changes_SRCS}
 463         ${client_SCRIPT_SRCS}
 464 )
 465
 466 if(BUILD_UNITTESTS)
 467         set(client_SRCS ${client_SRCS} ${UNITTEST_CLIENT_SRCS})
 468 endif()
 469
 470 list(SORT client_SRCS)
 471
 472 # Server sources
 473 set(server_SRCS
 474         ${common_SRCS}
 475 )
 476 list(SORT server_SRCS)
 477
 478 # Avoid source_group on broken CMake version.
 479 # see issue #7074 #7075
 480 if (CMAKE_VERSION VERSION_GREATER 3.8.1)
 481         source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${client_SRCS})
 482         source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${server_SRCS})
 483 endif()
 484
 485 include_directories(
 486         ${PROJECT_BINARY_DIR}
 487         ${PROJECT_SOURCE_DIR}
 488         ${ZLIB_INCLUDE_DIR}
 489         ${ZSTD_INCLUDE_DIR}
 490         ${SQLITE3_INCLUDE_DIR}
 491         ${LUA_INCLUDE_DIR}
 492         ${GMP_INCLUDE_DIR}
 493         ${JSON_INCLUDE_DIR}
 494         ${LUA_BIT_INCLUDE_DIR}
 495         ${PROJECT_SOURCE_DIR}/script
 496 )
 497
 498 if(USE_GETTEXT)
 499         include_directories(${GETTEXT_INCLUDE_DIR})
 500 endif()
 501
 502 if(BUILD_CLIENT)
 503         include_directories(
 504                 ${FREETYPE_INCLUDE_DIRS}
 505                 ${SOUND_INCLUDE_DIRS}
 506                 ${X11_INCLUDE_DIR}
 507         )
 508 endif()
 509
 510 if(USE_CURL)
 511         include_directories(${CURL_INCLUDE_DIR})
 512 endif()
 513
 514
 515 # When cross-compiling assume the user doesn't want to run the executable anyway,
 516 # otherwise place it in <source dir>/bin/ since Minetest can only run from there.
 517 if(NOT CMAKE_CROSSCOMPILING)
 518         set(EXECUTABLE_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/bin")
 519 endif()
 520
 521 if(BUILD_CLIENT)
 522         add_executable(${PROJECT_NAME} ${client_SRCS} ${extra_windows_SRCS})
 523         add_dependencies(${PROJECT_NAME} GenerateVersion)
 524         target_link_libraries(
 525                 ${PROJECT_NAME}
 526                 ${ZLIB_LIBRARIES}
 527                 IrrlichtMt::IrrlichtMt
 528                 ${ZSTD_LIBRARY}
 529                 ${X11_LIBRARIES}
 530                 ${SOUND_LIBRARIES}
 531                 ${SQLITE3_LIBRARY}
 532                 ${LUA_LIBRARY}
 533                 ${GMP_LIBRARY}
 534                 ${JSON_LIBRARY}
 535                 ${LUA_BIT_LIBRARY}
 536                 ${FREETYPE_LIBRARY}
 537                 ${PLATFORM_LIBS}
 538         )
 539         if(NOT USE_LUAJIT)
 540                 set_target_properties(${PROJECT_NAME} PROPERTIES
 541                         # This is necessary for dynamic Lua modules
 542                         # to work when Lua is statically linked (issue #10806)
 543                         ENABLE_EXPORTS 1
 544                 )
 545         endif()
 546
 547         if(ENABLE_GLES)
 548                 target_link_libraries(
 549                         ${PROJECT_NAME}
 550                         ${OPENGLES2_LIBRARIES}
 551                         ${EGL_LIBRARIES}
 552                 )
 553         else()
 554                 target_link_libraries(
 555                         ${PROJECT_NAME}
 556                         ${OPENGL_LIBRARIES}
 557                 )
 558         endif()
 559         if(USE_GETTEXT)
 560                 target_link_libraries(
 561                         ${PROJECT_NAME}
 562                         ${GETTEXT_LIBRARY}
 563                 )
 564         endif()
 565         if(USE_CURL)
 566                 target_link_libraries(
 567                         ${PROJECT_NAME}
 568                         ${CURL_LIBRARY}
 569                 )
 570         endif()
 571         if(FREETYPE_PKGCONFIG_FOUND)
 572                 set_target_properties(${PROJECT_NAME}
 573                         PROPERTIES
 574                         COMPILE_FLAGS "${FREETYPE_CFLAGS_STR}"
 575         )
 576         endif()
 577         if (USE_CURSES)
 578                 target_link_libraries(${PROJECT_NAME} ${CURSES_LIBRARIES})
 579         endif()
 580         if (USE_POSTGRESQL)
 581                 target_link_libraries(${PROJECT_NAME} ${PostgreSQL_LIBRARIES})
 582         endif()
 583         if (USE_LEVELDB)
 584                 target_link_libraries(${PROJECT_NAME} ${LEVELDB_LIBRARY})
 585         endif()
 586         if (USE_REDIS)
 587                 target_link_libraries(${PROJECT_NAME} ${REDIS_LIBRARY})
 588         endif()
 589         if (USE_PROMETHEUS)
 590                 target_link_libraries(${PROJECT_NAME} ${PROMETHEUS_LIBRARIES})
 591         endif()
 592         if (USE_SPATIAL)
 593                 target_link_libraries(${PROJECT_NAME} ${SPATIAL_LIBRARY})
 594         endif()
 595 endif(BUILD_CLIENT)
 596
 597
 598 if(BUILD_SERVER)
 599         add_executable(${PROJECT_NAME}server ${server_SRCS} ${extra_windows_SRCS})
 600         add_dependencies(${PROJECT_NAME}server GenerateVersion)
 601
 602         get_target_property(
 603                 IRRLICHT_INCLUDES IrrlichtMt::IrrlichtMt INTERFACE_INCLUDE_DIRECTORIES)
 604         # Doesn't work without PRIVATE/PUBLIC/INTERFACE mode specified.
 605         target_include_directories(${PROJECT_NAME}server PRIVATE ${IRRLICHT_INCLUDES})
 606         target_link_libraries(
 607                 ${PROJECT_NAME}server
 608                 ${ZLIB_LIBRARIES}
 609                 ${ZSTD_LIBRARY}
 610                 ${SQLITE3_LIBRARY}
 611                 ${JSON_LIBRARY}
 612                 ${LUA_LIBRARY}
 613                 ${LUA_BIT_LIBRARY}
 614                 ${GMP_LIBRARY}
 615                 ${PLATFORM_LIBS}
 616         )
 617         set_target_properties(${PROJECT_NAME}server PROPERTIES
 618                 COMPILE_DEFINITIONS "SERVER")
 619         if(NOT USE_LUAJIT)
 620                 set_target_properties(${PROJECT_NAME}server PROPERTIES
 621                         # This is necessary for dynamic Lua modules
 622                         # to work when Lua is statically linked (issue #10806)
 623                         ENABLE_EXPORTS 1
 624                 )
 625         endif()
 626
 627         if (USE_GETTEXT)
 628                 target_link_libraries(${PROJECT_NAME}server ${GETTEXT_LIBRARY})
 629         endif()
 630         if (USE_CURSES)
 631                 target_link_libraries(${PROJECT_NAME}server ${CURSES_LIBRARIES})
 632         endif()
 633         if (USE_POSTGRESQL)
 634                 target_link_libraries(${PROJECT_NAME}server ${PostgreSQL_LIBRARIES})
 635         endif()
 636         if (USE_LEVELDB)
 637                 target_link_libraries(${PROJECT_NAME}server ${LEVELDB_LIBRARY})
 638         endif()
 639         if (USE_REDIS)
 640                 target_link_libraries(${PROJECT_NAME}server ${REDIS_LIBRARY})
 641         endif()
 642         if (USE_PROMETHEUS)
 643                 target_link_libraries(${PROJECT_NAME}server ${PROMETHEUS_LIBRARIES})
 644         endif()
 645         if (USE_SPATIAL)
 646                 target_link_libraries(${PROJECT_NAME}server ${SPATIAL_LIBRARY})
 647         endif()
 648         if(USE_CURL)
 649                 target_link_libraries(
 650                         ${PROJECT_NAME}server
 651                         ${CURL_LIBRARY}
 652                 )
 653         endif()
 654 endif(BUILD_SERVER)
 655
 656 # Blacklisted locales that don't work.
 657 # see issue #4638
 658 set(GETTEXT_BLACKLISTED_LOCALES
 659         ar
 660         dv
 661         he
 662         hi
 663         kn
 664         ms_Arab
 665         th
 666 )
 667
 668 option(APPLY_LOCALE_BLACKLIST "Use a blacklist to avoid known broken locales" TRUE)
 669
 670 if (GETTEXTLIB_FOUND AND APPLY_LOCALE_BLACKLIST)
 671         set(GETTEXT_USED_LOCALES "")
 672         foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 673                 if (NOT "${LOCALE}" IN_LIST GETTEXT_BLACKLISTED_LOCALES)
 674                         list(APPEND GETTEXT_USED_LOCALES ${LOCALE})
 675                 endif()
 676         endforeach()
 677         message(STATUS "Locale blacklist applied; Locales used: ${GETTEXT_USED_LOCALES}")
 678 elseif (GETTEXTLIB_FOUND)
 679         set(GETTEXT_USED_LOCALES ${GETTEXT_AVAILABLE_LOCALES})
 680 endif()
 681
 682 # Set some optimizations and tweaks
 683
 684 include(CheckCSourceCompiles)
 685
 686 if(MSVC)
 687         # Visual Studio
 688         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D WIN32_LEAN_AND_MEAN")
 689         # EHa enables SEH exceptions (used for catching segfaults)
 690         set(CMAKE_CXX_FLAGS_RELEASE "/EHa /Ox /MD /GS- /Zi /fp:fast /D NDEBUG /D _HAS_ITERATOR_DEBUGGING=0")
 691         if(CMAKE_SIZEOF_VOID_P EQUAL 4)
 692                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /arch:SSE")
 693         endif()
 694
 695         set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/INCREMENTAL:NO /DEBUG /OPT:REF /OPT:ICF /SUBSYSTEM:WINDOWS /ENTRY:mainCRTStartup")
 696
 697         set(CMAKE_CXX_FLAGS_SEMIDEBUG "/MDd /Zi /Ob0 /O1 /RTC1")
 698
 699         # Debug build doesn't catch exceptions by itself
 700         # Add some optimizations because otherwise it's VERY slow
 701         set(CMAKE_CXX_FLAGS_DEBUG "/MDd /Zi /Ob0 /Od /RTC1")
 702
 703         # Flags for C files (sqlite)
 704         # /MD = dynamically link to MSVCRxxx.dll
 705         set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MD")
 706
 707         # Flags that cannot be shared between cl and clang-cl
 708         # https://clang.llvm.org/docs/UsersManual.html#clang-cl
 709         if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
 710                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fuse-ld=lld")
 711
 712                 # Disable pragma-pack warning
 713                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wno-pragma-pack")
 714         else()
 715                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
 716                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /TP /FD /GL")
 717                 set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG")
 718         endif()
 719 else()
 720         # GCC or compatible compilers such as Clang
 721         if(WARN_ALL)
 722                 set(RELEASE_WARNING_FLAGS "-Wall")
 723         else()
 724                 set(RELEASE_WARNING_FLAGS "")
 725         endif()
 726         if(CMAKE_CXX_COMPILER_ID MATCHES "(Apple)?Clang")
 727                 set(WARNING_FLAGS "${WARNING_FLAGS} -Wsign-compare")
 728         endif()
 729
 730         if(APPLE AND USE_LUAJIT)
 731                 # required per http://luajit.org/install.html
 732                 SET(CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS} -pagezero_size 10000 -image_base 100000000")
 733         elseif(UNIX AND USE_LUAJIT)
 734                 check_c_source_compiles("#ifndef __aarch64__\n#error\n#endif\nint main(){}" IS_AARCH64)
 735                 if(IS_AARCH64)
 736                         # Move text segment below LuaJIT's 47-bit limit (see issue #9367)
 737                         if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
 738                                 # FreeBSD uses lld, and lld does not support -Ttext-segment, suggesting
 739                                 # --image-base instead. Not sure if it's equivalent change for the purpose
 740                                 # but at least if fixes build on FreeBSD/aarch64
 741                                 # XXX: the condition should also be changed to check for lld regardless of
 742                                 # os, bit CMake doesn't have anything like CMAKE_LINKER_IS_LLD yet
 743                                 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--image-base=0x200000000")
 744                         else()
 745                                 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-Ttext-segment=0x200000000")
 746                         endif()
 747                 endif()
 748         endif()
 749
 750         if(MINGW)
 751                 set(OTHER_FLAGS "${OTHER_FLAGS} -mthreads -fexceptions")
 752                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DWIN32_LEAN_AND_MEAN")
 753                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -mwindows")
 754         endif()
 755
 756         # Use a safe subset of flags to speed up math calculations:
 757         # - we don't need errno or math exceptions
 758         # - we don't deal with Inf/NaN or signed zero
 759         set(MATH_FLAGS "-fno-math-errno -fno-trapping-math -ffinite-math-only -fno-signed-zeros")
 760
 761         # Enable SSE for floating point math on 32-bit x86 by default
 762         # reasoning see minetest issue #11810 and https://gcc.gnu.org/wiki/FloatingPointMath
 763         if(CMAKE_SIZEOF_VOID_P EQUAL 4)
 764                 check_c_source_compiles("#ifndef __i686__\n#error\n#endif\nint main(){}" IS_I686)
 765                 if(IS_I686)
 766                         message(STATUS "Detected Intel x86: using SSE instead of x87 FPU")
 767                         set(OTHER_FLAGS "${OTHER_FLAGS} -mfpmath=sse -msse")
 768                 endif()
 769         endif()
 770
 771         set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${RELEASE_WARNING_FLAGS} ${WARNING_FLAGS} ${OTHER_FLAGS} -Wall -pipe -funroll-loops")
 772         if(CMAKE_SYSTEM_NAME MATCHES "(Darwin|BSD|DragonFly)")
 773                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Os")
 774         else()
 775                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -fomit-frame-pointer")
 776                 if(CMAKE_SYSTEM_NAME STREQUAL "Linux"
 777                                 AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang"
 778                                 AND CMAKE_CXX_COMPILER_VERSION MATCHES "^9\\.")
 779                         # Clang 9 has broken -ffast-math on glibc
 780                 else()
 781                         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${MATH_FLAGS}")
 782                 endif()
 783         endif()
 784         set(CMAKE_CXX_FLAGS_SEMIDEBUG "-g -O1 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 785         set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 786
 787         if(USE_GPROF)
 788                 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pg")
 789         endif()
 790 endif()
 791
 792
 793 # Installation
 794
 795 if(WIN32)
 796         if(EXTRA_DLL)
 797                 install(FILES ${EXTRA_DLL} DESTINATION ${BINDIR})
 798         endif()
 799         if(VCPKG_APPLOCAL_DEPS)
 800                 # Collect the dll's from the output path
 801                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/Release/
 802                                 DESTINATION ${BINDIR}
 803                                 CONFIGURATIONS Release
 804                                 FILES_MATCHING PATTERN "*.dll")
 805                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/Debug/
 806                                 DESTINATION ${BINDIR}
 807                                 CONFIGURATIONS Debug
 808                                 FILES_MATCHING PATTERN "*.dll")
 809                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/RelWithDebInfo/
 810                                 DESTINATION ${BINDIR}
 811                                 CONFIGURATIONS RelWithDebInfo
 812                                 FILES_MATCHING PATTERN "*.dll")
 813                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/MinSizeRel/
 814                                 DESTINATION ${BINDIR}
 815                                 CONFIGURATIONS MinSizeRel
 816                                 FILES_MATCHING PATTERN "*.dll")
 817         else()
 818                 # Use the old-style way to install dll's
 819                 if(BUILD_CLIENT AND USE_SOUND)
 820                         if(OPENAL_DLL)
 821                                 install(FILES ${OPENAL_DLL} DESTINATION ${BINDIR})
 822                         endif()
 823                         if(OGG_DLL)
 824                                 install(FILES ${OGG_DLL} DESTINATION ${BINDIR})
 825                         endif()
 826                         if(VORBIS_DLL)
 827                                 install(FILES ${VORBIS_DLL} DESTINATION ${BINDIR})
 828                         endif()
 829                 endif()
 830                 if(CURL_DLL)
 831                         install(FILES ${CURL_DLL} DESTINATION ${BINDIR})
 832                 endif()
 833                 if(ZLIB_DLL)
 834                         install(FILES ${ZLIB_DLL} DESTINATION ${BINDIR})
 835                 endif()
 836                 if(ZSTD_DLL)
 837                         install(FILES ${ZSTD_DLL} DESTINATION ${BINDIR})
 838                 endif()
 839                 if(BUILD_CLIENT AND FREETYPE_DLL)
 840                         install(FILES ${FREETYPE_DLL} DESTINATION ${BINDIR})
 841                 endif()
 842                 if(SQLITE3_DLL)
 843                         install(FILES ${SQLITE3_DLL} DESTINATION ${BINDIR})
 844                 endif()
 845                 if(LEVELDB_DLL)
 846                         install(FILES ${LEVELDB_DLL} DESTINATION ${BINDIR})
 847                 endif()
 848                 if(LUA_DLL)
 849                         install(FILES ${LUA_DLL} DESTINATION ${BINDIR})
 850                 endif()
 851                 if(BUILD_CLIENT AND IRRLICHT_DLL)
 852                         install(FILES ${IRRLICHT_DLL} DESTINATION ${BINDIR})
 853                 endif()
 854                 if(BUILD_CLIENT AND USE_GETTEXT AND GETTEXT_DLL)
 855                         install(FILES ${GETTEXT_DLL} DESTINATION ${BINDIR})
 856                 endif()
 857         endif()
 858 endif()
 859
 860 if(BUILD_CLIENT)
 861         install(TARGETS ${PROJECT_NAME}
 862                 RUNTIME DESTINATION ${BINDIR}
 863                 LIBRARY DESTINATION ${BINDIR}
 864                 ARCHIVE DESTINATION ${BINDIR}
 865                 BUNDLE DESTINATION .
 866         )
 867
 868         if(APPLE)
 869                 install(CODE "
 870                         set(BU_CHMOD_BUNDLE_ITEMS ON)
 871                         include(BundleUtilities)
 872                         fixup_bundle(\"\${CMAKE_INSTALL_PREFIX}/${BUNDLE_PATH}\" \"\" \"\${CMAKE_INSTALL_PREFIX}/${BINDIR}\")
 873                 " COMPONENT Runtime)
 874         endif()
 875
 876         if(USE_GETTEXT)
 877                 foreach(LOCALE ${GETTEXT_USED_LOCALES})
 878                         set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 879                         set(MO_BUILD_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 880                         install(FILES ${MO_BUILD_PATH} DESTINATION ${MO_DEST_PATH})
 881                 endforeach()
 882         endif()
 883
 884         install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../fonts" DESTINATION "${SHAREDIR}"
 885                         FILES_MATCHING PATTERN "*.ttf" PATTERN "*.txt")
 886 endif(BUILD_CLIENT)
 887
 888 if(BUILD_SERVER)
 889         install(TARGETS ${PROJECT_NAME}server DESTINATION ${BINDIR})
 890 endif()
 891
 892 if (USE_GETTEXT)
 893         set(MO_FILES)
 894
 895         foreach(LOCALE ${GETTEXT_USED_LOCALES})
 896                 set(PO_FILE_PATH "${GETTEXT_PO_PATH}/${LOCALE}/${PROJECT_NAME}.po")
 897                 set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 898                 set(MO_FILE_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 899
 900                 add_custom_command(OUTPUT ${MO_BUILD_PATH}
 901                         COMMAND ${CMAKE_COMMAND} -E make_directory ${MO_BUILD_PATH}
 902                         COMMENT "mo-update [${LOCALE}]: Creating locale directory.")
 903
 904                 add_custom_command(
 905                         OUTPUT ${MO_FILE_PATH}
 906                         COMMAND ${GETTEXT_MSGFMT} -o ${MO_FILE_PATH} ${PO_FILE_PATH}
 907                         DEPENDS ${MO_BUILD_PATH} ${PO_FILE_PATH}
 908                         WORKING_DIRECTORY "${GETTEXT_PO_PATH}/${LOCALE}"
 909                         COMMENT "mo-update [${LOCALE}]: Creating mo file."
 910                         )
 911
 912                 set(MO_FILES ${MO_FILES} ${MO_FILE_PATH})
 913         endforeach()
 914
 915         add_custom_target(translations ALL COMMENT "mo update" DEPENDS ${MO_FILES})
 916 endif()