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 # TODO: this should be removed one day, we can enable it unconditionally
 102 option(ENABLE_GLES "Enable extra support code for OpenGL ES" 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         find_package(Freetype REQUIRED)
 112 endif()
 113
 114 option(ENABLE_CURSES "Enable ncurses console" TRUE)
 115 set(USE_CURSES FALSE)
 116
 117 if(ENABLE_CURSES)
 118         find_package(Ncursesw)
 119         if(CURSES_FOUND)
 120                 set(USE_CURSES TRUE)
 121                 message(STATUS "ncurses console enabled.")
 122                 include_directories(${CURSES_INCLUDE_DIRS})
 123         else()
 124                 message(STATUS "ncurses not found!")
 125         endif()
 126 endif(ENABLE_CURSES)
 127
 128 option(ENABLE_POSTGRESQL "Enable PostgreSQL backend" TRUE)
 129 set(USE_POSTGRESQL FALSE)
 130
 131 if(ENABLE_POSTGRESQL)
 132         if(CMAKE_VERSION VERSION_LESS "3.20")
 133                 find_package(PostgreSQL QUIET)
 134                 # Before CMake 3.20 FindPostgreSQL.cmake always looked for server includes
 135                 # but we don't need them, so continue anyway if only those are missing.
 136                 if(PostgreSQL_INCLUDE_DIR AND PostgreSQL_LIBRARY)
 137                         set(PostgreSQL_FOUND TRUE)
 138                         set(PostgreSQL_INCLUDE_DIRS ${PostgreSQL_INCLUDE_DIR})
 139                         set(PostgreSQL_LIBRARIES ${PostgreSQL_LIBRARY})
 140                 endif()
 141         else()
 142                 find_package(PostgreSQL)
 143         endif()
 144
 145         if(PostgreSQL_FOUND)
 146                 set(USE_POSTGRESQL TRUE)
 147                 message(STATUS "PostgreSQL backend enabled")
 148                 # This variable is case sensitive, don't try to change it to POSTGRESQL_INCLUDE_DIR
 149                 message(STATUS "PostgreSQL includes: ${PostgreSQL_INCLUDE_DIRS}")
 150                 include_directories(${PostgreSQL_INCLUDE_DIRS})
 151         else()
 152                 message(STATUS "PostgreSQL not found!")
 153         endif()
 154 endif(ENABLE_POSTGRESQL)
 155
 156 option(ENABLE_LEVELDB "Enable LevelDB backend" TRUE)
 157 set(USE_LEVELDB FALSE)
 158
 159 if(ENABLE_LEVELDB)
 160         find_library(LEVELDB_LIBRARY NAMES leveldb libleveldb)
 161         find_path(LEVELDB_INCLUDE_DIR db.h PATH_SUFFIXES leveldb)
 162         if(LEVELDB_LIBRARY AND LEVELDB_INCLUDE_DIR)
 163                 set(USE_LEVELDB TRUE)
 164                 message(STATUS "LevelDB backend enabled.")
 165                 include_directories(${LEVELDB_INCLUDE_DIR})
 166         else()
 167                 message(STATUS "LevelDB not found!")
 168         endif()
 169 endif(ENABLE_LEVELDB)
 170
 171
 172 OPTION(ENABLE_REDIS "Enable Redis backend" TRUE)
 173 set(USE_REDIS FALSE)
 174
 175 if(ENABLE_REDIS)
 176         find_library(REDIS_LIBRARY hiredis)
 177         find_path(REDIS_INCLUDE_DIR hiredis.h PATH_SUFFIXES hiredis)
 178         if(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 179                 set(USE_REDIS TRUE)
 180                 message(STATUS "Redis backend enabled.")
 181                 include_directories(${REDIS_INCLUDE_DIR})
 182         else(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 183                 message(STATUS "Redis not found!")
 184         endif(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 185 endif(ENABLE_REDIS)
 186
 187
 188 find_package(SQLite3 REQUIRED)
 189
 190
 191 OPTION(ENABLE_PROMETHEUS "Enable prometheus client support" FALSE)
 192 set(USE_PROMETHEUS FALSE)
 193
 194 if(ENABLE_PROMETHEUS)
 195         find_path(PROMETHEUS_CPP_INCLUDE_DIR NAMES prometheus/counter.h)
 196         find_library(PROMETHEUS_PULL_LIBRARY NAMES prometheus-cpp-pull)
 197         find_library(PROMETHEUS_CORE_LIBRARY NAMES prometheus-cpp-core)
 198         if(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
 199                 set(PROMETHEUS_LIBRARIES ${PROMETHEUS_PULL_LIBRARY} ${PROMETHEUS_CORE_LIBRARY})
 200                 set(USE_PROMETHEUS TRUE)
 201                 include_directories(${PROMETHEUS_CPP_INCLUDE_DIR})
 202         endif(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
 203 endif(ENABLE_PROMETHEUS)
 204
 205 if(USE_PROMETHEUS)
 206         message(STATUS "Prometheus client enabled.")
 207 else(USE_PROMETHEUS)
 208         message(STATUS "Prometheus client disabled.")
 209 endif(USE_PROMETHEUS)
 210
 211 OPTION(ENABLE_SPATIAL "Enable SpatialIndex AreaStore backend" TRUE)
 212 set(USE_SPATIAL FALSE)
 213
 214 if(ENABLE_SPATIAL)
 215         find_library(SPATIAL_LIBRARY spatialindex)
 216         find_path(SPATIAL_INCLUDE_DIR spatialindex/SpatialIndex.h)
 217         if(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 218                 set(USE_SPATIAL TRUE)
 219                 message(STATUS "SpatialIndex AreaStore backend enabled.")
 220                 include_directories(${SPATIAL_INCLUDE_DIR})
 221         else(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 222                 message(STATUS "SpatialIndex not found!")
 223         endif(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 224 endif(ENABLE_SPATIAL)
 225
 226
 227 find_package(ZLIB REQUIRED)
 228 find_package(Zstd REQUIRED)
 229
 230
 231 if(NOT MSVC)
 232         set(USE_GPROF FALSE CACHE BOOL "Use -pg flag for g++")
 233 endif()
 234
 235 # Haiku endian support
 236 if(HAIKU)
 237         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_BSD_SOURCE")
 238         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_BSD_SOURCE")
 239 endif()
 240
 241 # Use cmake_config.h
 242 add_definitions(-DUSE_CMAKE_CONFIG_H)
 243
 244 if(WIN32)
 245         # Windows
 246         if(MSVC) # MSVC Specifics
 247                 set(PLATFORM_LIBS dbghelp.lib ${PLATFORM_LIBS})
 248                 # Surpress some useless warnings
 249                 add_definitions ( /D "_CRT_SECURE_NO_DEPRECATE" /W1 )
 250                 # Get M_PI to work
 251                 add_definitions(/D "_USE_MATH_DEFINES")
 252                 # Dont define min/max macros in minwindef.h
 253                 add_definitions(/D "NOMINMAX")
 254         else() # Probably MinGW = GCC
 255                 set(PLATFORM_LIBS "")
 256         endif()
 257         set(PLATFORM_LIBS ws2_32.lib version.lib shlwapi.lib winmm.lib ${PLATFORM_LIBS})
 258
 259         set(EXTRA_DLL "" CACHE FILEPATH "Optional paths to additional DLLs that should be packaged")
 260
 261         # DLLs are automatically copied to the output directory by vcpkg when VCPKG_APPLOCAL_DEPS=ON
 262         if(NOT VCPKG_APPLOCAL_DEPS)
 263                 set(ZLIB_DLL "" CACHE FILEPATH "Path to Zlib DLL for installation (optional)")
 264                 set(ZSTD_DLL "" CACHE FILEPATH "Path to Zstd DLL for installation (optional)")
 265                 if(ENABLE_SOUND)
 266                         set(OPENAL_DLL "" CACHE FILEPATH "Path to OpenAL32.dll for installation (optional)")
 267                         set(OGG_DLL "" CACHE FILEPATH "Path to libogg.dll for installation (optional)")
 268                         set(VORBIS_DLL "" CACHE FILEPATH "Path to Vorbis DLLs for installation (optional)")
 269                 endif()
 270                 if(USE_GETTEXT)
 271                         set(GETTEXT_DLL "" CACHE FILEPATH "Path to Intl/Iconv DLLs for installation (optional)")
 272                 endif()
 273                 if(USE_LUAJIT)
 274                         set(LUA_DLL "" CACHE FILEPATH "Path to luajit-5.1.dll for installation (optional)")
 275                 endif()
 276         endif()
 277 else()
 278         # Unix probably
 279         if(BUILD_CLIENT)
 280                 if(NOT HAIKU AND NOT APPLE)
 281                         find_package(X11 REQUIRED)
 282                 endif(NOT HAIKU AND NOT APPLE)
 283         endif()
 284
 285         set(PLATFORM_LIBS -lpthread ${CMAKE_DL_LIBS})
 286         if(APPLE)
 287                 set(PLATFORM_LIBS "-framework CoreFoundation" ${PLATFORM_LIBS})
 288         else()
 289                 check_library_exists(rt clock_gettime "" HAVE_LIBRT)
 290                 if (HAVE_LIBRT)
 291                         set(PLATFORM_LIBS -lrt ${PLATFORM_LIBS})
 292                 endif(HAVE_LIBRT)
 293         endif(APPLE)
 294
 295         # Prefer local iconv if installed
 296         find_library(ICONV_LIBRARY iconv)
 297         mark_as_advanced(ICONV_LIBRARY)
 298         if (ICONV_LIBRARY)
 299                 set(PLATFORM_LIBS ${PLATFORM_LIBS} ${ICONV_LIBRARY})
 300         endif()
 301         if (HAIKU)
 302                 set(PLATFORM_LIBS ${PLATFORM_LIBS} intl network)
 303         endif()
 304
 305 endif()
 306
 307 check_include_files(endian.h HAVE_ENDIAN_H)
 308
 309 configure_file(
 310         "${PROJECT_SOURCE_DIR}/cmake_config.h.in"
 311         "${PROJECT_BINARY_DIR}/cmake_config.h"
 312 )
 313
 314
 315 # Add a target that always rebuilds cmake_config_githash.h
 316 add_custom_target(GenerateVersion
 317         COMMAND ${CMAKE_COMMAND}
 318         -D "GENERATE_VERSION_SOURCE_DIR=${CMAKE_CURRENT_SOURCE_DIR}"
 319         -D "GENERATE_VERSION_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}"
 320         -D "VERSION_STRING=${VERSION_STRING}"
 321         -D "DEVELOPMENT_BUILD=${DEVELOPMENT_BUILD}"
 322         -P "${CMAKE_SOURCE_DIR}/cmake/Modules/GenerateVersion.cmake"
 323         WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
 324
 325
 326 add_subdirectory(threading)
 327 add_subdirectory(content)
 328 add_subdirectory(database)
 329 add_subdirectory(gui)
 330 add_subdirectory(mapgen)
 331 add_subdirectory(network)
 332 add_subdirectory(script)
 333 add_subdirectory(unittest)
 334 add_subdirectory(benchmark)
 335 add_subdirectory(util)
 336 add_subdirectory(irrlicht_changes)
 337 add_subdirectory(server)
 338
 339 set(common_SRCS
 340         ${database_SRCS}
 341         ${mapgen_SRCS}
 342         ${server_SRCS}
 343         ${content_SRCS}
 344         ban.cpp
 345         chat.cpp
 346         clientiface.cpp
 347         collision.cpp
 348         content_mapnode.cpp
 349         content_nodemeta.cpp
 350         convert_json.cpp
 351         craftdef.cpp
 352         debug.cpp
 353         defaultsettings.cpp
 354         emerge.cpp
 355         environment.cpp
 356         face_position_cache.cpp
 357         filesys.cpp
 358         gettext.cpp
 359         httpfetch.cpp
 360         hud.cpp
 361         inventory.cpp
 362         inventorymanager.cpp
 363         itemdef.cpp
 364         itemstackmetadata.cpp
 365         light.cpp
 366         log.cpp
 367         main.cpp
 368         map.cpp
 369         map_settings_manager.cpp
 370         mapblock.cpp
 371         mapnode.cpp
 372         mapsector.cpp
 373         metadata.cpp
 374         modchannels.cpp
 375         nameidmapping.cpp
 376         nodedef.cpp
 377         nodemetadata.cpp
 378         nodetimer.cpp
 379         noise.cpp
 380         objdef.cpp
 381         object_properties.cpp
 382         particles.cpp
 383         pathfinder.cpp
 384         player.cpp
 385         porting.cpp
 386         profiler.cpp
 387         raycast.cpp
 388         reflowscan.cpp
 389         remoteplayer.cpp
 390         rollback.cpp
 391         rollback_interface.cpp
 392         serialization.cpp
 393         server.cpp
 394         serverenvironment.cpp
 395         serverlist.cpp
 396         settings.cpp
 397         staticobject.cpp
 398         terminal_chat_console.cpp
 399         texture_override.cpp
 400         tileanimation.cpp
 401         tool.cpp
 402         translation.cpp
 403         version.cpp
 404         voxel.cpp
 405         voxelalgorithms.cpp
 406         hud.cpp
 407         ${common_network_SRCS}
 408         ${JTHREAD_SRCS}
 409         ${common_SCRIPT_SRCS}
 410         ${UTIL_SRCS}
 411 )
 412
 413 if(BUILD_UNITTESTS)
 414         set(common_SRCS ${common_SRCS} ${UNITTEST_SRCS})
 415 endif()
 416
 417 if(BUILD_BENCHMARKS)
 418         set(common_SRCS ${common_SRCS} ${BENCHMARK_SRCS})
 419 endif()
 420
 421 # This gives us the icon and file version information
 422 if(WIN32)
 423         set(WINRESOURCE_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../misc/winresource.rc")
 424         set(MINETEST_EXE_MANIFEST_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../misc/minetest.exe.manifest")
 425         if(MINGW)
 426                 if(NOT CMAKE_RC_COMPILER)
 427                         set(CMAKE_RC_COMPILER "windres.exe")
 428                 endif()
 429                 ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 430                         COMMAND ${CMAKE_RC_COMPILER} -I${CMAKE_CURRENT_SOURCE_DIR} -I${CMAKE_CURRENT_BINARY_DIR}
 431                         -i${WINRESOURCE_FILE}
 432                         -o ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 433                         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 434                         DEPENDS ${WINRESOURCE_FILE} ${MINETEST_EXE_MANIFEST_FILE})
 435                 SET(extra_windows_SRCS ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o)
 436         else(MINGW) # Probably MSVC
 437                 set(extra_windows_SRCS ${WINRESOURCE_FILE} ${MINETEST_EXE_MANIFEST_FILE})
 438         endif(MINGW)
 439 endif()
 440
 441
 442 # Client sources
 443 if (BUILD_CLIENT)
 444         add_subdirectory(client)
 445 endif(BUILD_CLIENT)
 446
 447 set(client_SRCS
 448         ${client_SRCS}
 449         ${common_SRCS}
 450         ${gui_SRCS}
 451         ${client_network_SRCS}
 452         ${client_irrlicht_changes_SRCS}
 453         ${client_SCRIPT_SRCS}
 454 )
 455
 456 if(BUILD_UNITTESTS)
 457         set(client_SRCS ${client_SRCS} ${UNITTEST_CLIENT_SRCS})
 458 endif()
 459
 460 if(BUILD_BENCHMARKS)
 461         set(client_SRCS ${client_SRCS} ${BENCHMARK_CLIENT_SRCS})
 462 endif()
 463
 464 list(SORT client_SRCS)
 465
 466 # Server sources
 467 set(server_SRCS
 468         ${common_SRCS}
 469 )
 470 list(SORT server_SRCS)
 471
 472 # Avoid source_group on broken CMake version.
 473 # see issue #7074 #7075
 474 if (CMAKE_VERSION VERSION_GREATER 3.8.1)
 475         source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${client_SRCS})
 476         source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${server_SRCS})
 477 endif()
 478
 479 include_directories(
 480         ${PROJECT_BINARY_DIR}
 481         ${PROJECT_SOURCE_DIR}
 482         ${PROJECT_SOURCE_DIR}/script
 483 )
 484 include_directories(SYSTEM
 485         ${ZLIB_INCLUDE_DIR}
 486         ${ZSTD_INCLUDE_DIR}
 487         ${SQLITE3_INCLUDE_DIR}
 488         ${LUA_INCLUDE_DIR}
 489         ${GMP_INCLUDE_DIR}
 490         ${JSON_INCLUDE_DIR}
 491         ${LUA_BIT_INCLUDE_DIR}
 492 )
 493
 494 if(USE_GETTEXT)
 495         include_directories(${GETTEXT_INCLUDE_DIR})
 496 endif()
 497
 498 if(BUILD_CLIENT)
 499         include_directories(SYSTEM
 500                 ${FREETYPE_INCLUDE_DIRS}
 501                 ${SOUND_INCLUDE_DIRS}
 502                 ${X11_INCLUDE_DIR}
 503         )
 504 endif()
 505
 506 if(USE_CURL)
 507         include_directories(${CURL_INCLUDE_DIR})
 508 endif()
 509
 510
 511 # When cross-compiling assume the user doesn't want to run the executable anyway,
 512 # otherwise place it in <source dir>/bin/ since Minetest can only run from there.
 513 if(NOT CMAKE_CROSSCOMPILING)
 514         set(EXECUTABLE_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/bin")
 515 endif()
 516
 517 if(BUILD_CLIENT)
 518         add_executable(${PROJECT_NAME} ${client_SRCS} ${extra_windows_SRCS})
 519         add_dependencies(${PROJECT_NAME} GenerateVersion)
 520         target_link_libraries(
 521                 ${PROJECT_NAME}
 522                 ${ZLIB_LIBRARIES}
 523                 IrrlichtMt::IrrlichtMt
 524                 ${ZSTD_LIBRARY}
 525                 ${X11_LIBRARIES}
 526                 ${SOUND_LIBRARIES}
 527                 ${SQLITE3_LIBRARY}
 528                 ${LUA_LIBRARY}
 529                 ${GMP_LIBRARY}
 530                 ${JSON_LIBRARY}
 531                 ${LUA_BIT_LIBRARY}
 532                 ${FREETYPE_LIBRARY}
 533                 ${PLATFORM_LIBS}
 534         )
 535         if(NOT USE_LUAJIT)
 536                 set_target_properties(${PROJECT_NAME} PROPERTIES
 537                         # This is necessary for dynamic Lua modules
 538                         # to work when Lua is statically linked (issue #10806)
 539                         ENABLE_EXPORTS 1
 540                 )
 541         endif()
 542
 543         if(USE_GETTEXT)
 544                 target_link_libraries(
 545                         ${PROJECT_NAME}
 546                         ${GETTEXT_LIBRARY}
 547                 )
 548         endif()
 549         if(USE_CURL)
 550                 target_link_libraries(
 551                         ${PROJECT_NAME}
 552                         ${CURL_LIBRARY}
 553                 )
 554         endif()
 555         if(FREETYPE_PKGCONFIG_FOUND)
 556                 set_target_properties(${PROJECT_NAME}
 557                         PROPERTIES
 558                         COMPILE_FLAGS "${FREETYPE_CFLAGS_STR}"
 559         )
 560         endif()
 561         if (USE_CURSES)
 562                 target_link_libraries(${PROJECT_NAME} ${CURSES_LIBRARIES})
 563         endif()
 564         if (USE_POSTGRESQL)
 565                 target_link_libraries(${PROJECT_NAME} ${PostgreSQL_LIBRARIES})
 566         endif()
 567         if (USE_LEVELDB)
 568                 target_link_libraries(${PROJECT_NAME} ${LEVELDB_LIBRARY})
 569         endif()
 570         if (USE_REDIS)
 571                 target_link_libraries(${PROJECT_NAME} ${REDIS_LIBRARY})
 572         endif()
 573         if (USE_PROMETHEUS)
 574                 target_link_libraries(${PROJECT_NAME} ${PROMETHEUS_LIBRARIES})
 575         endif()
 576         if (USE_SPATIAL)
 577                 target_link_libraries(${PROJECT_NAME} ${SPATIAL_LIBRARY})
 578         endif()
 579         if(BUILD_BENCHMARKS)
 580                 target_link_libraries(${PROJECT_NAME} catch2)
 581         endif()
 582 endif(BUILD_CLIENT)
 583
 584
 585 if(BUILD_SERVER)
 586         add_executable(${PROJECT_NAME}server ${server_SRCS} ${extra_windows_SRCS})
 587         add_dependencies(${PROJECT_NAME}server GenerateVersion)
 588
 589         get_target_property(
 590                 IRRLICHT_INCLUDES IrrlichtMt::IrrlichtMt INTERFACE_INCLUDE_DIRECTORIES)
 591         # Doesn't work without PRIVATE/PUBLIC/INTERFACE mode specified.
 592         target_include_directories(${PROJECT_NAME}server PRIVATE ${IRRLICHT_INCLUDES})
 593         target_link_libraries(
 594                 ${PROJECT_NAME}server
 595                 ${ZLIB_LIBRARIES}
 596                 ${ZSTD_LIBRARY}
 597                 ${SQLITE3_LIBRARY}
 598                 ${JSON_LIBRARY}
 599                 ${LUA_LIBRARY}
 600                 ${LUA_BIT_LIBRARY}
 601                 ${GMP_LIBRARY}
 602                 ${PLATFORM_LIBS}
 603         )
 604         set_target_properties(${PROJECT_NAME}server PROPERTIES
 605                 COMPILE_DEFINITIONS "SERVER")
 606         if(NOT USE_LUAJIT)
 607                 set_target_properties(${PROJECT_NAME}server PROPERTIES
 608                         # This is necessary for dynamic Lua modules
 609                         # to work when Lua is statically linked (issue #10806)
 610                         ENABLE_EXPORTS 1
 611                 )
 612         endif()
 613
 614         if (USE_GETTEXT)
 615                 target_link_libraries(${PROJECT_NAME}server ${GETTEXT_LIBRARY})
 616         endif()
 617         if (USE_CURSES)
 618                 target_link_libraries(${PROJECT_NAME}server ${CURSES_LIBRARIES})
 619         endif()
 620         if (USE_POSTGRESQL)
 621                 target_link_libraries(${PROJECT_NAME}server ${PostgreSQL_LIBRARIES})
 622         endif()
 623         if (USE_LEVELDB)
 624                 target_link_libraries(${PROJECT_NAME}server ${LEVELDB_LIBRARY})
 625         endif()
 626         if (USE_REDIS)
 627                 target_link_libraries(${PROJECT_NAME}server ${REDIS_LIBRARY})
 628         endif()
 629         if (USE_PROMETHEUS)
 630                 target_link_libraries(${PROJECT_NAME}server ${PROMETHEUS_LIBRARIES})
 631         endif()
 632         if (USE_SPATIAL)
 633                 target_link_libraries(${PROJECT_NAME}server ${SPATIAL_LIBRARY})
 634         endif()
 635         if(USE_CURL)
 636                 target_link_libraries(
 637                         ${PROJECT_NAME}server
 638                         ${CURL_LIBRARY}
 639                 )
 640         endif()
 641         if(BUILD_BENCHMARKS)
 642                 target_link_libraries(${PROJECT_NAME}server catch2)
 643         endif()
 644 endif(BUILD_SERVER)
 645
 646 # Blacklisted locales that don't work.
 647 # see issue #4638
 648 set(GETTEXT_BLACKLISTED_LOCALES
 649         ar
 650         dv
 651         he
 652         hi
 653         kn
 654         ms_Arab
 655         th
 656 )
 657
 658 option(APPLY_LOCALE_BLACKLIST "Use a blacklist to avoid known broken locales" TRUE)
 659
 660 if (GETTEXTLIB_FOUND AND APPLY_LOCALE_BLACKLIST)
 661         set(GETTEXT_USED_LOCALES "")
 662         foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 663                 if (NOT "${LOCALE}" IN_LIST GETTEXT_BLACKLISTED_LOCALES)
 664                         list(APPEND GETTEXT_USED_LOCALES ${LOCALE})
 665                 endif()
 666         endforeach()
 667         message(STATUS "Locale blacklist applied; Locales used: ${GETTEXT_USED_LOCALES}")
 668 elseif (GETTEXTLIB_FOUND)
 669         set(GETTEXT_USED_LOCALES ${GETTEXT_AVAILABLE_LOCALES})
 670 endif()
 671
 672 # Set some optimizations and tweaks
 673
 674 include(CheckCSourceCompiles)
 675
 676 if(MSVC)
 677         # Visual Studio
 678         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D WIN32_LEAN_AND_MEAN")
 679         # EHa enables SEH exceptions (used for catching segfaults)
 680         set(CMAKE_CXX_FLAGS_RELEASE "/EHa /Ox /MD /GS- /Zi /fp:fast /D NDEBUG /D _HAS_ITERATOR_DEBUGGING=0")
 681         if(CMAKE_SIZEOF_VOID_P EQUAL 4)
 682                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /arch:SSE")
 683         endif()
 684
 685         set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/INCREMENTAL:NO /DEBUG /OPT:REF /OPT:ICF /SUBSYSTEM:WINDOWS /ENTRY:mainCRTStartup")
 686
 687         set(CMAKE_CXX_FLAGS_SEMIDEBUG "/MDd /Zi /Ob0 /O1 /RTC1")
 688
 689         # Debug build doesn't catch exceptions by itself
 690         # Add some optimizations because otherwise it's VERY slow
 691         set(CMAKE_CXX_FLAGS_DEBUG "/MDd /Zi /Ob0 /Od /RTC1")
 692
 693         # Flags for C files (sqlite)
 694         # /MD = dynamically link to MSVCRxxx.dll
 695         set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MD")
 696
 697         # Flags that cannot be shared between cl and clang-cl
 698         # https://clang.llvm.org/docs/UsersManual.html#clang-cl
 699         if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
 700                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fuse-ld=lld")
 701
 702                 # Disable pragma-pack warning
 703                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wno-pragma-pack")
 704         else()
 705                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
 706                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /TP /FD /GL")
 707                 set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG")
 708         endif()
 709 else()
 710         # GCC or compatible compilers such as Clang
 711         set(WARNING_FLAGS "-Wall -Wextra")
 712         set(WARNING_FLAGS "${WARNING_FLAGS} -Wno-unused-parameter -Wno-implicit-fallthrough")
 713         if(WARN_ALL)
 714                 set(RELEASE_WARNING_FLAGS "${WARNING_FLAGS}")
 715         else()
 716                 set(RELEASE_WARNING_FLAGS "")
 717         endif()
 718
 719         if(APPLE AND USE_LUAJIT)
 720                 # required per http://luajit.org/install.html
 721                 SET(CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS} -pagezero_size 10000 -image_base 100000000")
 722         elseif(UNIX AND USE_LUAJIT)
 723                 check_c_source_compiles("#ifndef __aarch64__\n#error\n#endif\nint main(){}" IS_AARCH64)
 724                 if(IS_AARCH64)
 725                         # Move text segment below LuaJIT's 47-bit limit (see issue #9367)
 726                         if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
 727                                 # FreeBSD uses lld, and lld does not support -Ttext-segment, suggesting
 728                                 # --image-base instead. Not sure if it's equivalent change for the purpose
 729                                 # but at least if fixes build on FreeBSD/aarch64
 730                                 # XXX: the condition should also be changed to check for lld regardless of
 731                                 # os, bit CMake doesn't have anything like CMAKE_LINKER_IS_LLD yet
 732                                 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--image-base=0x200000000")
 733                         else()
 734                                 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-Ttext-segment=0x200000000")
 735                         endif()
 736                 endif()
 737         endif()
 738
 739         if(MINGW)
 740                 set(OTHER_FLAGS "${OTHER_FLAGS} -mthreads -fexceptions")
 741                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DWIN32_LEAN_AND_MEAN")
 742         endif()
 743
 744         # Use a safe subset of flags to speed up math calculations:
 745         # - we don't need errno or math exceptions
 746         # - we don't deal with Inf/NaN or signed zero
 747         set(MATH_FLAGS "-fno-math-errno -fno-trapping-math -ffinite-math-only -fno-signed-zeros")
 748
 749         # Enable SSE for floating point math on 32-bit x86 by default
 750         # reasoning see minetest issue #11810 and https://gcc.gnu.org/wiki/FloatingPointMath
 751         if(CMAKE_SIZEOF_VOID_P EQUAL 4)
 752                 check_c_source_compiles("#ifndef __i686__\n#error\n#endif\nint main(){}" IS_I686)
 753                 if(IS_I686)
 754                         message(STATUS "Detected Intel x86: using SSE instead of x87 FPU")
 755                         set(OTHER_FLAGS "${OTHER_FLAGS} -mfpmath=sse -msse")
 756                 endif()
 757         endif()
 758
 759         set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${RELEASE_WARNING_FLAGS} ${OTHER_FLAGS} -pipe -funroll-loops")
 760         if(CMAKE_SYSTEM_NAME MATCHES "(Darwin|BSD|DragonFly)")
 761                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Os")
 762         else()
 763                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -fomit-frame-pointer")
 764                 if(CMAKE_SYSTEM_NAME STREQUAL "Linux"
 765                                 AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang"
 766                                 AND CMAKE_CXX_COMPILER_VERSION MATCHES "^9\\.")
 767                         # Clang 9 has broken -ffast-math on glibc
 768                 else()
 769                         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${MATH_FLAGS}")
 770                 endif()
 771         endif()
 772         set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELEASE} -g")
 773         set(CMAKE_CXX_FLAGS_SEMIDEBUG "-g -O1 ${WARNING_FLAGS} ${OTHER_FLAGS}")
 774         set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 ${WARNING_FLAGS} ${OTHER_FLAGS}")
 775
 776         if(USE_GPROF)
 777                 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pg")
 778         endif()
 779
 780         if(MINGW)
 781                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -mwindows")
 782         endif()
 783 endif()
 784
 785
 786 # Installation
 787
 788 if(WIN32)
 789         if(EXTRA_DLL)
 790                 install(FILES ${EXTRA_DLL} DESTINATION ${BINDIR})
 791         endif()
 792         if(VCPKG_APPLOCAL_DEPS)
 793                 # Collect the dll's from the output path
 794                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/Release/
 795                                 DESTINATION ${BINDIR}
 796                                 CONFIGURATIONS Release
 797                                 FILES_MATCHING PATTERN "*.dll")
 798                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/Debug/
 799                                 DESTINATION ${BINDIR}
 800                                 CONFIGURATIONS Debug
 801                                 FILES_MATCHING PATTERN "*.dll")
 802                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/RelWithDebInfo/
 803                                 DESTINATION ${BINDIR}
 804                                 CONFIGURATIONS RelWithDebInfo
 805                                 FILES_MATCHING PATTERN "*.dll")
 806                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/MinSizeRel/
 807                                 DESTINATION ${BINDIR}
 808                                 CONFIGURATIONS MinSizeRel
 809                                 FILES_MATCHING PATTERN "*.dll")
 810         else()
 811                 # Use the old-style way to install dll's
 812                 if(BUILD_CLIENT AND USE_SOUND)
 813                         if(OPENAL_DLL)
 814                                 install(FILES ${OPENAL_DLL} DESTINATION ${BINDIR})
 815                         endif()
 816                         if(OGG_DLL)
 817                                 install(FILES ${OGG_DLL} DESTINATION ${BINDIR})
 818                         endif()
 819                         if(VORBIS_DLL)
 820                                 install(FILES ${VORBIS_DLL} DESTINATION ${BINDIR})
 821                         endif()
 822                 endif()
 823                 if(CURL_DLL)
 824                         install(FILES ${CURL_DLL} DESTINATION ${BINDIR})
 825                 endif()
 826                 if(ZLIB_DLL)
 827                         install(FILES ${ZLIB_DLL} DESTINATION ${BINDIR})
 828                 endif()
 829                 if(ZSTD_DLL)
 830                         install(FILES ${ZSTD_DLL} DESTINATION ${BINDIR})
 831                 endif()
 832                 if(BUILD_CLIENT AND FREETYPE_DLL)
 833                         install(FILES ${FREETYPE_DLL} DESTINATION ${BINDIR})
 834                 endif()
 835                 if(SQLITE3_DLL)
 836                         install(FILES ${SQLITE3_DLL} DESTINATION ${BINDIR})
 837                 endif()
 838                 if(LEVELDB_DLL)
 839                         install(FILES ${LEVELDB_DLL} DESTINATION ${BINDIR})
 840                 endif()
 841                 if(LUA_DLL)
 842                         install(FILES ${LUA_DLL} DESTINATION ${BINDIR})
 843                 endif()
 844                 if(BUILD_CLIENT AND USE_GETTEXT AND GETTEXT_DLL)
 845                         install(FILES ${GETTEXT_DLL} DESTINATION ${BINDIR})
 846                 endif()
 847         endif()
 848
 849         if(BUILD_CLIENT AND IRRLICHT_DLL)
 850                 install(FILES ${IRRLICHT_DLL} DESTINATION ${BINDIR})
 851         endif()
 852 endif()
 853
 854 if(BUILD_CLIENT)
 855         install(TARGETS ${PROJECT_NAME}
 856                 RUNTIME DESTINATION ${BINDIR}
 857                 LIBRARY DESTINATION ${BINDIR}
 858                 ARCHIVE DESTINATION ${BINDIR}
 859                 BUNDLE DESTINATION .
 860         )
 861
 862         if(APPLE)
 863                 install(CODE "
 864                         set(BU_CHMOD_BUNDLE_ITEMS ON)
 865                         include(BundleUtilities)
 866                         fixup_bundle(\"\${CMAKE_INSTALL_PREFIX}/${BUNDLE_PATH}\" \"\" \"\${CMAKE_INSTALL_PREFIX}/${BINDIR}\")
 867                 " COMPONENT Runtime)
 868         endif()
 869
 870         if(USE_GETTEXT)
 871                 foreach(LOCALE ${GETTEXT_USED_LOCALES})
 872                         set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 873                         set(MO_BUILD_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 874                         install(FILES ${MO_BUILD_PATH} DESTINATION ${MO_DEST_PATH})
 875                 endforeach()
 876         endif()
 877
 878         install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../fonts" DESTINATION "${SHAREDIR}"
 879                         FILES_MATCHING PATTERN "*.ttf" PATTERN "*.txt")
 880 endif(BUILD_CLIENT)
 881
 882 if(BUILD_SERVER)
 883         install(TARGETS ${PROJECT_NAME}server DESTINATION ${BINDIR})
 884 endif()
 885
 886 if (USE_GETTEXT)
 887         set(MO_FILES)
 888
 889         foreach(LOCALE ${GETTEXT_USED_LOCALES})
 890                 set(PO_FILE_PATH "${GETTEXT_PO_PATH}/${LOCALE}/${PROJECT_NAME}.po")
 891                 set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 892                 set(MO_FILE_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 893
 894                 add_custom_command(OUTPUT ${MO_BUILD_PATH}
 895                         COMMAND ${CMAKE_COMMAND} -E make_directory ${MO_BUILD_PATH}
 896                         COMMENT "mo-update [${LOCALE}]: Creating locale directory.")
 897
 898                 add_custom_command(
 899                         OUTPUT ${MO_FILE_PATH}
 900                         COMMAND ${GETTEXT_MSGFMT} -o ${MO_FILE_PATH} ${PO_FILE_PATH}
 901                         DEPENDS ${MO_BUILD_PATH} ${PO_FILE_PATH}
 902                         WORKING_DIRECTORY "${GETTEXT_PO_PATH}/${LOCALE}"
 903                         COMMENT "mo-update [${LOCALE}]: Creating mo file."
 904                         )
 905
 906                 set(MO_FILES ${MO_FILES} ${MO_FILE_PATH})
 907         endforeach()
 908
 909         add_custom_target(translations ALL COMMENT "mo update" DEPENDS ${MO_FILES})
 910 endif()