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 ${OPENGL_GL_PREFERENCE})
 119
 120                         find_package(OpenGL REQUIRED)
 121                 endif()
 122         endif()
 123 endif()
 124
 125
 126 option(ENABLE_FREETYPE "Enable FreeType2 (TrueType fonts and basic unicode support)" TRUE)
 127 set(USE_FREETYPE FALSE)
 128
 129 if(BUILD_CLIENT AND ENABLE_FREETYPE)
 130         find_package(Freetype)
 131         if(FREETYPE_FOUND)
 132                 message(STATUS "Freetype enabled.")
 133                 set(USE_FREETYPE TRUE)
 134         endif()
 135 endif()
 136
 137 option(ENABLE_CURSES "Enable ncurses console" TRUE)
 138 set(USE_CURSES FALSE)
 139
 140 if(ENABLE_CURSES)
 141         find_package(Ncursesw)
 142         if(CURSES_FOUND)
 143                 set(USE_CURSES TRUE)
 144                 message(STATUS "ncurses console enabled.")
 145                 include_directories(${CURSES_INCLUDE_DIRS})
 146         else()
 147                 message(STATUS "ncurses not found!")
 148         endif()
 149 endif(ENABLE_CURSES)
 150
 151 option(ENABLE_POSTGRESQL "Enable PostgreSQL backend" TRUE)
 152 set(USE_POSTGRESQL FALSE)
 153
 154 if(ENABLE_POSTGRESQL)
 155         if(CMAKE_VERSION VERSION_LESS "3.20")
 156                 find_package(PostgreSQL QUIET)
 157                 # Before CMake 3.20 FindPostgreSQL.cmake always looked for server includes
 158                 # but we don't need them, so continue anyway if only those are missing.
 159                 if(PostgreSQL_INCLUDE_DIR AND PostgreSQL_LIBRARY)
 160                         set(PostgreSQL_FOUND TRUE)
 161                         set(PostgreSQL_INCLUDE_DIRS ${PostgreSQL_INCLUDE_DIR})
 162                 endif()
 163         else()
 164                 find_package(PostgreSQL)
 165         endif()
 166
 167         if(PostgreSQL_FOUND)
 168                 set(USE_POSTGRESQL TRUE)
 169                 message(STATUS "PostgreSQL backend enabled")
 170                 # This variable is case sensitive, don't try to change it to POSTGRESQL_INCLUDE_DIR
 171                 message(STATUS "PostgreSQL includes: ${PostgreSQL_INCLUDE_DIRS}")
 172                 include_directories(${PostgreSQL_INCLUDE_DIRS})
 173         else()
 174                 message(STATUS "PostgreSQL not found!")
 175         endif()
 176 endif(ENABLE_POSTGRESQL)
 177
 178 option(ENABLE_LEVELDB "Enable LevelDB backend" TRUE)
 179 set(USE_LEVELDB FALSE)
 180
 181 if(ENABLE_LEVELDB)
 182         find_library(LEVELDB_LIBRARY NAMES leveldb libleveldb)
 183         find_path(LEVELDB_INCLUDE_DIR db.h PATH_SUFFIXES leveldb)
 184         if(LEVELDB_LIBRARY AND LEVELDB_INCLUDE_DIR)
 185                 set(USE_LEVELDB TRUE)
 186                 message(STATUS "LevelDB backend enabled.")
 187                 include_directories(${LEVELDB_INCLUDE_DIR})
 188         else()
 189                 message(STATUS "LevelDB not found!")
 190         endif()
 191 endif(ENABLE_LEVELDB)
 192
 193
 194 OPTION(ENABLE_REDIS "Enable Redis backend" TRUE)
 195 set(USE_REDIS FALSE)
 196
 197 if(ENABLE_REDIS)
 198         find_library(REDIS_LIBRARY hiredis)
 199         find_path(REDIS_INCLUDE_DIR hiredis.h PATH_SUFFIXES hiredis)
 200         if(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 201                 set(USE_REDIS TRUE)
 202                 message(STATUS "Redis backend enabled.")
 203                 include_directories(${REDIS_INCLUDE_DIR})
 204         else(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 205                 message(STATUS "Redis not found!")
 206         endif(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 207 endif(ENABLE_REDIS)
 208
 209
 210 find_package(SQLite3 REQUIRED)
 211
 212
 213 OPTION(ENABLE_PROMETHEUS "Enable prometheus client support" FALSE)
 214 set(USE_PROMETHEUS FALSE)
 215
 216 if(ENABLE_PROMETHEUS)
 217         find_path(PROMETHEUS_CPP_INCLUDE_DIR NAMES prometheus/counter.h)
 218         find_library(PROMETHEUS_PULL_LIBRARY NAMES prometheus-cpp-pull)
 219         find_library(PROMETHEUS_CORE_LIBRARY NAMES prometheus-cpp-core)
 220         if(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
 221                 set(PROMETHEUS_LIBRARIES ${PROMETHEUS_PULL_LIBRARY} ${PROMETHEUS_CORE_LIBRARY})
 222                 set(USE_PROMETHEUS TRUE)
 223                 include_directories(${PROMETHEUS_CPP_INCLUDE_DIR})
 224         endif(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
 225 endif(ENABLE_PROMETHEUS)
 226
 227 if(USE_PROMETHEUS)
 228         message(STATUS "Prometheus client enabled.")
 229 else(USE_PROMETHEUS)
 230         message(STATUS "Prometheus client disabled.")
 231 endif(USE_PROMETHEUS)
 232
 233 OPTION(ENABLE_SPATIAL "Enable SpatialIndex AreaStore backend" TRUE)
 234 set(USE_SPATIAL FALSE)
 235
 236 if(ENABLE_SPATIAL)
 237         find_library(SPATIAL_LIBRARY spatialindex)
 238         find_path(SPATIAL_INCLUDE_DIR spatialindex/SpatialIndex.h)
 239         if(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 240                 set(USE_SPATIAL TRUE)
 241                 message(STATUS "SpatialIndex AreaStore backend enabled.")
 242                 include_directories(${SPATIAL_INCLUDE_DIR})
 243         else(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 244                 message(STATUS "SpatialIndex not found!")
 245         endif(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 246 endif(ENABLE_SPATIAL)
 247
 248
 249 find_package(ZLIB REQUIRED)
 250 find_package(Zstd REQUIRED)
 251
 252
 253 if(NOT MSVC)
 254         set(USE_GPROF FALSE CACHE BOOL "Use -pg flag for g++")
 255 endif()
 256
 257 # Haiku endian support
 258 if(HAIKU)
 259         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_BSD_SOURCE")
 260         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_BSD_SOURCE")
 261 endif()
 262
 263 # Use cmake_config.h
 264 add_definitions(-DUSE_CMAKE_CONFIG_H)
 265
 266 if(WIN32)
 267         # Windows
 268         if(MSVC) # MSVC Specifics
 269                 set(PLATFORM_LIBS dbghelp.lib ${PLATFORM_LIBS})
 270                 # Surpress some useless warnings
 271                 add_definitions ( /D "_CRT_SECURE_NO_DEPRECATE" /W1 )
 272                 # Get M_PI to work
 273                 add_definitions(/D "_USE_MATH_DEFINES")
 274                 # Dont define min/max macros in minwindef.h
 275                 add_definitions(/D "NOMINMAX")
 276         else() # Probably MinGW = GCC
 277                 set(PLATFORM_LIBS "")
 278         endif()
 279         set(PLATFORM_LIBS ws2_32.lib version.lib shlwapi.lib ${PLATFORM_LIBS})
 280
 281         # DLLs are automatically copied to the output directory by vcpkg when VCPKG_APPLOCAL_DEPS=ON
 282         if(NOT VCPKG_APPLOCAL_DEPS)
 283                 find_file(ZLIB_DLL NAMES "" DOC "Path to Zlib DLL for installation (optional)")
 284                 find_file(ZSTD_DLL NAMES "" DOC "Path to Zstd DLL for installation (optional)")
 285                 if(ENABLE_SOUND)
 286                         set(OPENAL_DLL "" CACHE FILEPATH "Path to OpenAL32.dll for installation (optional)")
 287                         set(OGG_DLL "" CACHE FILEPATH "Path to libogg.dll for installation (optional)")
 288                         set(VORBIS_DLL "" CACHE FILEPATH "Path to Vorbis DLLs for installation (optional)")
 289                 endif()
 290                 if(USE_GETTEXT)
 291                         set(GETTEXT_DLL "" CACHE FILEPATH "Path to Intl/Iconv DLLs for installation (optional)")
 292                 endif()
 293                 if(USE_LUAJIT)
 294                         set(LUA_DLL "" CACHE FILEPATH "Path to luajit-5.1.dll for installation (optional)")
 295                 endif()
 296         endif()
 297
 298 else()
 299         # Unix probably
 300         if(BUILD_CLIENT)
 301                 if(NOT HAIKU AND NOT APPLE)
 302                         find_package(X11 REQUIRED)
 303                 endif(NOT HAIKU AND NOT APPLE)
 304         endif()
 305
 306         set(PLATFORM_LIBS -lpthread ${CMAKE_DL_LIBS})
 307         if(APPLE)
 308                 set(PLATFORM_LIBS "-framework CoreFoundation" ${PLATFORM_LIBS})
 309         else()
 310                 check_library_exists(rt clock_gettime "" HAVE_LIBRT)
 311                 if (HAVE_LIBRT)
 312                         set(PLATFORM_LIBS -lrt ${PLATFORM_LIBS})
 313                 endif(HAVE_LIBRT)
 314         endif(APPLE)
 315
 316         # Prefer local iconv if installed
 317         find_library(ICONV_LIBRARY iconv)
 318         mark_as_advanced(ICONV_LIBRARY)
 319         if (ICONV_LIBRARY)
 320                 set(PLATFORM_LIBS ${PLATFORM_LIBS} ${ICONV_LIBRARY})
 321         endif()
 322         if (HAIKU)
 323                 set(PLATFORM_LIBS ${PLATFORM_LIBS} intl network)
 324         endif()
 325
 326 endif()
 327
 328 check_include_files(endian.h HAVE_ENDIAN_H)
 329
 330 configure_file(
 331         "${PROJECT_SOURCE_DIR}/cmake_config.h.in"
 332         "${PROJECT_BINARY_DIR}/cmake_config.h"
 333 )
 334
 335
 336 # Add a target that always rebuilds cmake_config_githash.h
 337 add_custom_target(GenerateVersion
 338         COMMAND ${CMAKE_COMMAND}
 339         -D "GENERATE_VERSION_SOURCE_DIR=${CMAKE_CURRENT_SOURCE_DIR}"
 340         -D "GENERATE_VERSION_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}"
 341         -D "VERSION_STRING=${VERSION_STRING}"
 342         -D "DEVELOPMENT_BUILD=${DEVELOPMENT_BUILD}"
 343         -P "${CMAKE_SOURCE_DIR}/cmake/Modules/GenerateVersion.cmake"
 344         WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
 345
 346
 347 add_subdirectory(threading)
 348 add_subdirectory(content)
 349 add_subdirectory(database)
 350 add_subdirectory(gui)
 351 add_subdirectory(mapgen)
 352 add_subdirectory(network)
 353 add_subdirectory(script)
 354 add_subdirectory(unittest)
 355 add_subdirectory(util)
 356 add_subdirectory(irrlicht_changes)
 357 add_subdirectory(server)
 358
 359 set(common_SRCS
 360         ${database_SRCS}
 361         ${mapgen_SRCS}
 362         ${server_SRCS}
 363         ${content_SRCS}
 364         ban.cpp
 365         chat.cpp
 366         clientiface.cpp
 367         collision.cpp
 368         content_mapnode.cpp
 369         content_nodemeta.cpp
 370         convert_json.cpp
 371         craftdef.cpp
 372         debug.cpp
 373         defaultsettings.cpp
 374         emerge.cpp
 375         environment.cpp
 376         face_position_cache.cpp
 377         filesys.cpp
 378         gettext.cpp
 379         httpfetch.cpp
 380         hud.cpp
 381         inventory.cpp
 382         inventorymanager.cpp
 383         itemdef.cpp
 384         itemstackmetadata.cpp
 385         light.cpp
 386         log.cpp
 387         main.cpp
 388         map.cpp
 389         map_settings_manager.cpp
 390         mapblock.cpp
 391         mapnode.cpp
 392         mapsector.cpp
 393         metadata.cpp
 394         modchannels.cpp
 395         nameidmapping.cpp
 396         nodedef.cpp
 397         nodemetadata.cpp
 398         nodetimer.cpp
 399         noise.cpp
 400         objdef.cpp
 401         object_properties.cpp
 402         particles.cpp
 403         pathfinder.cpp
 404         player.cpp
 405         porting.cpp
 406         profiler.cpp
 407         raycast.cpp
 408         reflowscan.cpp
 409         remoteplayer.cpp
 410         rollback.cpp
 411         rollback_interface.cpp
 412         serialization.cpp
 413         server.cpp
 414         serverenvironment.cpp
 415         serverlist.cpp
 416         settings.cpp
 417         staticobject.cpp
 418         terminal_chat_console.cpp
 419         texture_override.cpp
 420         tileanimation.cpp
 421         tool.cpp
 422         translation.cpp
 423         version.cpp
 424         voxel.cpp
 425         voxelalgorithms.cpp
 426         hud.cpp
 427         ${common_network_SRCS}
 428         ${JTHREAD_SRCS}
 429         ${common_SCRIPT_SRCS}
 430         ${UTIL_SRCS}
 431 )
 432
 433 if(BUILD_UNITTESTS)
 434         set(common_SRCS ${common_SRCS} ${UNITTEST_SRCS})
 435 endif()
 436
 437
 438 # This gives us the icon and file version information
 439 if(WIN32)
 440         set(WINRESOURCE_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../misc/winresource.rc")
 441         set(MINETEST_EXE_MANIFEST_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../misc/minetest.exe.manifest")
 442         if(MINGW)
 443                 if(NOT CMAKE_RC_COMPILER)
 444                         set(CMAKE_RC_COMPILER "windres.exe")
 445                 endif()
 446                 ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 447                         COMMAND ${CMAKE_RC_COMPILER} -I${CMAKE_CURRENT_SOURCE_DIR} -I${CMAKE_CURRENT_BINARY_DIR}
 448                         -i${WINRESOURCE_FILE}
 449                         -o ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 450                         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 451                         DEPENDS ${WINRESOURCE_FILE} ${MINETEST_EXE_MANIFEST_FILE})
 452                 SET(extra_windows_SRCS ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o)
 453         else(MINGW) # Probably MSVC
 454                 set(extra_windows_SRCS ${WINRESOURCE_FILE} ${MINETEST_EXE_MANIFEST_FILE})
 455         endif(MINGW)
 456 endif()
 457
 458
 459 # Client sources
 460 if (BUILD_CLIENT)
 461         add_subdirectory(client)
 462 endif(BUILD_CLIENT)
 463
 464 set(client_SRCS
 465         ${client_SRCS}
 466         ${common_SRCS}
 467         ${gui_SRCS}
 468         ${client_network_SRCS}
 469         ${client_irrlicht_changes_SRCS}
 470         ${client_SCRIPT_SRCS}
 471 )
 472
 473 if(BUILD_UNITTESTS)
 474         set(client_SRCS ${client_SRCS} ${UNITTEST_CLIENT_SRCS})
 475 endif()
 476
 477 list(SORT client_SRCS)
 478
 479 # Server sources
 480 set(server_SRCS
 481         ${common_SRCS}
 482 )
 483 list(SORT server_SRCS)
 484
 485 # Avoid source_group on broken CMake version.
 486 # see issue #7074 #7075
 487 if (CMAKE_VERSION VERSION_GREATER 3.8.1)
 488         source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${client_SRCS})
 489         source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${server_SRCS})
 490 endif()
 491
 492 include_directories(
 493         ${PROJECT_BINARY_DIR}
 494         ${PROJECT_SOURCE_DIR}
 495         ${ZLIB_INCLUDE_DIR}
 496         ${ZSTD_INCLUDE_DIR}
 497         ${SOUND_INCLUDE_DIRS}
 498         ${SQLITE3_INCLUDE_DIR}
 499         ${LUA_INCLUDE_DIR}
 500         ${GMP_INCLUDE_DIR}
 501         ${JSON_INCLUDE_DIR}
 502         ${X11_INCLUDE_DIR}
 503         ${PROJECT_SOURCE_DIR}/script
 504 )
 505
 506 if(USE_GETTEXT)
 507         include_directories(${GETTEXT_INCLUDE_DIR})
 508 endif()
 509
 510 if(USE_FREETYPE)
 511         include_directories(${FREETYPE_INCLUDE_DIRS})
 512 endif()
 513
 514 if(USE_CURL)
 515         include_directories(${CURL_INCLUDE_DIR})
 516 endif()
 517
 518
 519 # When cross-compiling assume the user doesn't want to run the executable anyway,
 520 # otherwise place it in <source dir>/bin/ since Minetest can only run from there.
 521 if(NOT CMAKE_CROSSCOMPILING)
 522         set(EXECUTABLE_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/bin")
 523 endif()
 524
 525 if(BUILD_CLIENT)
 526         add_executable(${PROJECT_NAME} ${client_SRCS} ${extra_windows_SRCS})
 527         add_dependencies(${PROJECT_NAME} GenerateVersion)
 528         target_link_libraries(
 529                 ${PROJECT_NAME}
 530                 ${ZLIB_LIBRARIES}
 531                 IrrlichtMt::IrrlichtMt
 532                 ${ZSTD_LIBRARY}
 533                 ${X11_LIBRARIES}
 534                 ${SOUND_LIBRARIES}
 535                 ${SQLITE3_LIBRARY}
 536                 ${LUA_LIBRARY}
 537                 ${GMP_LIBRARY}
 538                 ${JSON_LIBRARY}
 539                 ${PLATFORM_LIBS}
 540         )
 541         if(NOT USE_LUAJIT)
 542                 set_target_properties(${PROJECT_NAME} PROPERTIES
 543                         # This is necessary for dynamic Lua modules
 544                         # to work when Lua is statically linked (issue #10806)
 545                         ENABLE_EXPORTS 1
 546                 )
 547         endif()
 548
 549         if(ENABLE_GLES)
 550                 target_link_libraries(
 551                         ${PROJECT_NAME}
 552                         ${OPENGLES2_LIBRARIES}
 553                         ${EGL_LIBRARIES}
 554                 )
 555         else()
 556                 target_link_libraries(
 557                         ${PROJECT_NAME}
 558                         ${OPENGL_LIBRARIES}
 559                 )
 560         endif()
 561         if(USE_GETTEXT)
 562                 target_link_libraries(
 563                         ${PROJECT_NAME}
 564                         ${GETTEXT_LIBRARY}
 565                 )
 566         endif()
 567         if(USE_CURL)
 568                 target_link_libraries(
 569                         ${PROJECT_NAME}
 570                         ${CURL_LIBRARY}
 571                 )
 572         endif()
 573         if(USE_FREETYPE)
 574                 if(FREETYPE_PKGCONFIG_FOUND)
 575                         set_target_properties(${PROJECT_NAME}
 576                                 PROPERTIES
 577                                 COMPILE_FLAGS "${FREETYPE_CFLAGS_STR}"
 578                         )
 579                 endif()
 580                 target_link_libraries(
 581                         ${PROJECT_NAME}
 582                         ${FREETYPE_LIBRARY}
 583                 )
 584         endif()
 585         if (USE_CURSES)
 586                 target_link_libraries(${PROJECT_NAME} ${CURSES_LIBRARIES})
 587         endif()
 588         if (USE_POSTGRESQL)
 589                 target_link_libraries(${PROJECT_NAME} ${PostgreSQL_LIBRARIES})
 590         endif()
 591         if (USE_LEVELDB)
 592                 target_link_libraries(${PROJECT_NAME} ${LEVELDB_LIBRARY})
 593         endif()
 594         if (USE_REDIS)
 595                 target_link_libraries(${PROJECT_NAME} ${REDIS_LIBRARY})
 596         endif()
 597         if (USE_PROMETHEUS)
 598                 target_link_libraries(${PROJECT_NAME} ${PROMETHEUS_LIBRARIES})
 599         endif()
 600         if (USE_SPATIAL)
 601                 target_link_libraries(${PROJECT_NAME} ${SPATIAL_LIBRARY})
 602         endif()
 603 endif(BUILD_CLIENT)
 604
 605
 606 if(BUILD_SERVER)
 607         add_executable(${PROJECT_NAME}server ${server_SRCS} ${extra_windows_SRCS})
 608         add_dependencies(${PROJECT_NAME}server GenerateVersion)
 609
 610         get_target_property(
 611                 IRRLICHT_INCLUDES IrrlichtMt::IrrlichtMt INTERFACE_INCLUDE_DIRECTORIES)
 612         # Doesn't work without PRIVATE/PUBLIC/INTERFACE mode specified.
 613         target_include_directories(${PROJECT_NAME}server PRIVATE ${IRRLICHT_INCLUDES})
 614         target_link_libraries(
 615                 ${PROJECT_NAME}server
 616                 ${ZLIB_LIBRARIES}
 617                 ${ZSTD_LIBRARY}
 618                 ${SQLITE3_LIBRARY}
 619                 ${JSON_LIBRARY}
 620                 ${LUA_LIBRARY}
 621                 ${GMP_LIBRARY}
 622                 ${PLATFORM_LIBS}
 623         )
 624         set_target_properties(${PROJECT_NAME}server PROPERTIES
 625                 COMPILE_DEFINITIONS "SERVER")
 626         if(NOT USE_LUAJIT)
 627                 set_target_properties(${PROJECT_NAME}server PROPERTIES
 628                         # This is necessary for dynamic Lua modules
 629                         # to work when Lua is statically linked (issue #10806)
 630                         ENABLE_EXPORTS 1
 631                 )
 632         endif()
 633
 634         if (USE_GETTEXT)
 635                 target_link_libraries(${PROJECT_NAME}server ${GETTEXT_LIBRARY})
 636         endif()
 637         if (USE_CURSES)
 638                 target_link_libraries(${PROJECT_NAME}server ${CURSES_LIBRARIES})
 639         endif()
 640         if (USE_POSTGRESQL)
 641                 target_link_libraries(${PROJECT_NAME}server ${PostgreSQL_LIBRARIES})
 642         endif()
 643         if (USE_LEVELDB)
 644                 target_link_libraries(${PROJECT_NAME}server ${LEVELDB_LIBRARY})
 645         endif()
 646         if (USE_REDIS)
 647                 target_link_libraries(${PROJECT_NAME}server ${REDIS_LIBRARY})
 648         endif()
 649         if (USE_PROMETHEUS)
 650                 target_link_libraries(${PROJECT_NAME}server ${PROMETHEUS_LIBRARIES})
 651         endif()
 652         if (USE_SPATIAL)
 653                 target_link_libraries(${PROJECT_NAME}server ${SPATIAL_LIBRARY})
 654         endif()
 655         if(USE_CURL)
 656                 target_link_libraries(
 657                         ${PROJECT_NAME}server
 658                         ${CURL_LIBRARY}
 659                 )
 660         endif()
 661 endif(BUILD_SERVER)
 662
 663 # Blacklisted locales that don't work.
 664 # see issue #4638
 665 set(GETTEXT_BLACKLISTED_LOCALES
 666         ar
 667         dv
 668         he
 669         hi
 670         kn
 671         ms_Arab
 672         th
 673 )
 674
 675 option(APPLY_LOCALE_BLACKLIST "Use a blacklist to avoid known broken locales" TRUE)
 676
 677 if (GETTEXTLIB_FOUND AND APPLY_LOCALE_BLACKLIST)
 678         set(GETTEXT_USED_LOCALES "")
 679         foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 680                 if (NOT "${LOCALE}" IN_LIST GETTEXT_BLACKLISTED_LOCALES)
 681                         list(APPEND GETTEXT_USED_LOCALES ${LOCALE})
 682                 endif()
 683         endforeach()
 684         message(STATUS "Locale blacklist applied; Locales used: ${GETTEXT_USED_LOCALES}")
 685 elseif (GETTEXTLIB_FOUND)
 686         set(GETTEXT_USED_LOCALES ${GETTEXT_AVAILABLE_LOCALES})
 687 endif()
 688
 689 # Set some optimizations and tweaks
 690
 691 include(CheckCSourceCompiles)
 692
 693 if(MSVC)
 694         # Visual Studio
 695         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D WIN32_LEAN_AND_MEAN")
 696         # EHa enables SEH exceptions (used for catching segfaults)
 697         set(CMAKE_CXX_FLAGS_RELEASE "/EHa /Ox /MD /GS- /Zi /fp:fast /D NDEBUG /D _HAS_ITERATOR_DEBUGGING=0")
 698         if(CMAKE_SIZEOF_VOID_P EQUAL 4)
 699                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /arch:SSE")
 700         endif()
 701
 702         set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/INCREMENTAL:NO /DEBUG /OPT:REF /OPT:ICF /SUBSYSTEM:WINDOWS /ENTRY:mainCRTStartup")
 703
 704         set(CMAKE_CXX_FLAGS_SEMIDEBUG "/MDd /Zi /Ob0 /O1 /RTC1")
 705
 706         # Debug build doesn't catch exceptions by itself
 707         # Add some optimizations because otherwise it's VERY slow
 708         set(CMAKE_CXX_FLAGS_DEBUG "/MDd /Zi /Ob0 /Od /RTC1")
 709
 710         # Flags for C files (sqlite)
 711         # /MD = dynamically link to MSVCRxxx.dll
 712         set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MD")
 713
 714         # Flags that cannot be shared between cl and clang-cl
 715         # https://clang.llvm.org/docs/UsersManual.html#clang-cl
 716         if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
 717                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fuse-ld=lld")
 718
 719                 # Disable pragma-pack warning
 720                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wno-pragma-pack")
 721         else()
 722                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
 723                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /TP /FD /GL")
 724                 set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG")
 725         endif()
 726 else()
 727         # GCC or compatible compilers such as Clang
 728         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
 729         if(WARN_ALL)
 730                 set(RELEASE_WARNING_FLAGS "-Wall")
 731         else()
 732                 set(RELEASE_WARNING_FLAGS "")
 733         endif()
 734         if(CMAKE_CXX_COMPILER_ID MATCHES "(Apple)?Clang")
 735                 set(WARNING_FLAGS "${WARNING_FLAGS} -Wsign-compare")
 736         endif()
 737
 738         if(APPLE AND USE_LUAJIT)
 739                 # required per http://luajit.org/install.html
 740                 SET(CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS} -pagezero_size 10000 -image_base 100000000")
 741         elseif(UNIX AND USE_LUAJIT)
 742                 check_c_source_compiles("#ifndef __aarch64__\n#error\n#endif\nint main(){}" IS_AARCH64)
 743                 if(IS_AARCH64)
 744                         # Move text segment below LuaJIT's 47-bit limit (see issue #9367)
 745                         if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
 746                                 # FreeBSD uses lld, and lld does not support -Ttext-segment, suggesting
 747                                 # --image-base instead. Not sure if it's equivalent change for the purpose
 748                                 # but at least if fixes build on FreeBSD/aarch64
 749                                 # XXX: the condition should also be changed to check for lld regardless of
 750                                 # os, bit CMake doesn't have anything like CMAKE_LINKER_IS_LLD yet
 751                                 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--image-base=0x200000000")
 752                         else()
 753                                 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-Ttext-segment=0x200000000")
 754                         endif()
 755                 endif()
 756         endif()
 757
 758         if(MINGW)
 759                 set(OTHER_FLAGS "${OTHER_FLAGS} -mthreads -fexceptions")
 760                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DWIN32_LEAN_AND_MEAN")
 761         endif()
 762
 763         # Use a safe subset of flags to speed up math calculations:
 764         # - we don't need errno or math exceptions
 765         # - we don't deal with Inf/NaN or signed zero
 766         set(MATH_FLAGS "-fno-math-errno -fno-trapping-math -ffinite-math-only -fno-signed-zeros")
 767
 768         set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${RELEASE_WARNING_FLAGS} ${WARNING_FLAGS} ${OTHER_FLAGS} -Wall -pipe -funroll-loops")
 769         if(CMAKE_SYSTEM_NAME MATCHES "(Darwin|BSD|DragonFly)")
 770                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Os")
 771         else()
 772                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -fomit-frame-pointer")
 773                 if(CMAKE_SYSTEM_NAME STREQUAL "Linux"
 774                                 AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang"
 775                                 AND CMAKE_CXX_COMPILER_VERSION MATCHES "^9\\.")
 776                         # Clang 9 has broken -ffast-math on glibc
 777                 else()
 778                         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${MATH_FLAGS}")
 779                 endif()
 780         endif()
 781         set(CMAKE_CXX_FLAGS_SEMIDEBUG "-g -O1 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 782         set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 783
 784         if(USE_GPROF)
 785                 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pg")
 786         endif()
 787
 788         if(MINGW)
 789                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -mwindows")
 790         endif()
 791 endif()
 792
 793
 794 # Installation
 795
 796 if(WIN32)
 797         if(VCPKG_APPLOCAL_DEPS)
 798                 # Collect the dll's from the output path
 799                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/Release/
 800                                 DESTINATION ${BINDIR}
 801                                 CONFIGURATIONS Release
 802                                 FILES_MATCHING PATTERN "*.dll")
 803                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/Debug/
 804                                 DESTINATION ${BINDIR}
 805                                 CONFIGURATIONS Debug
 806                                 FILES_MATCHING PATTERN "*.dll")
 807                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/RelWithDebInfo/
 808                                 DESTINATION ${BINDIR}
 809                                 CONFIGURATIONS RelWithDebInfo
 810                                 FILES_MATCHING PATTERN "*.dll")
 811                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/MinSizeRel/
 812                                 DESTINATION ${BINDIR}
 813                                 CONFIGURATIONS MinSizeRel
 814                                 FILES_MATCHING PATTERN "*.dll")
 815         else()
 816                 # Use the old-style way to install dll's
 817                 if(BUILD_CLIENT AND USE_SOUND)
 818                         if(OPENAL_DLL)
 819                                 install(FILES ${OPENAL_DLL} DESTINATION ${BINDIR})
 820                         endif()
 821                         if(OGG_DLL)
 822                                 install(FILES ${OGG_DLL} DESTINATION ${BINDIR})
 823                         endif()
 824                         if(VORBIS_DLL)
 825                                 install(FILES ${VORBIS_DLL} DESTINATION ${BINDIR})
 826                         endif()
 827                 endif()
 828                 if(CURL_DLL)
 829                         install(FILES ${CURL_DLL} DESTINATION ${BINDIR})
 830                 endif()
 831                 if(ZLIB_DLL)
 832                         install(FILES ${ZLIB_DLL} DESTINATION ${BINDIR})
 833                 endif()
 834                 if(ZSTD_DLL)
 835                         install(FILES ${ZSTD_DLL} DESTINATION ${BINDIR})
 836                 endif()
 837                 if(BUILD_CLIENT AND FREETYPE_DLL)
 838                         install(FILES ${FREETYPE_DLL} DESTINATION ${BINDIR})
 839                 endif()
 840                 if(SQLITE3_DLL)
 841                         install(FILES ${SQLITE3_DLL} DESTINATION ${BINDIR})
 842                 endif()
 843                 if(LEVELDB_DLL)
 844                         install(FILES ${LEVELDB_DLL} DESTINATION ${BINDIR})
 845                 endif()
 846                 if(LUA_DLL)
 847                         install(FILES ${LUA_DLL} DESTINATION ${BINDIR})
 848                 endif()
 849                 if(BUILD_CLIENT AND IRRLICHT_DLL)
 850                         install(FILES ${IRRLICHT_DLL} DESTINATION ${BINDIR})
 851                 endif()
 852                 if(BUILD_CLIENT AND USE_GETTEXT AND GETTEXT_DLL)
 853                         install(FILES ${GETTEXT_DLL} DESTINATION ${BINDIR})
 854                 endif()
 855         endif()
 856 endif()
 857
 858 if(BUILD_CLIENT)
 859         install(TARGETS ${PROJECT_NAME}
 860                 RUNTIME DESTINATION ${BINDIR}
 861                 LIBRARY DESTINATION ${BINDIR}
 862                 ARCHIVE DESTINATION ${BINDIR}
 863                 BUNDLE DESTINATION .
 864         )
 865
 866         if(APPLE)
 867                 install(CODE "
 868                         set(BU_CHMOD_BUNDLE_ITEMS ON)
 869                         include(BundleUtilities)
 870                         fixup_bundle(\"\${CMAKE_INSTALL_PREFIX}/${BUNDLE_PATH}\" \"\" \"\${CMAKE_INSTALL_PREFIX}/${BINDIR}\")
 871                 " COMPONENT Runtime)
 872         endif()
 873
 874         if(USE_GETTEXT)
 875                 foreach(LOCALE ${GETTEXT_USED_LOCALES})
 876                         set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 877                         set(MO_BUILD_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 878                         install(FILES ${MO_BUILD_PATH} DESTINATION ${MO_DEST_PATH})
 879                 endforeach()
 880         endif()
 881
 882         # Install necessary fonts depending on configuration
 883         if(USE_FREETYPE)
 884                 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../fonts" DESTINATION "${SHAREDIR}"
 885                                 FILES_MATCHING PATTERN "*.ttf" PATTERN "*.txt")
 886         else()
 887                 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../fonts" DESTINATION "${SHAREDIR}"
 888                                 FILES_MATCHING PATTERN "*.png" PATTERN "*.xml")
 889         endif()
 890 endif(BUILD_CLIENT)
 891
 892 if(BUILD_SERVER)
 893         install(TARGETS ${PROJECT_NAME}server DESTINATION ${BINDIR})
 894 endif()
 895
 896 if (USE_GETTEXT)
 897         set(MO_FILES)
 898
 899         foreach(LOCALE ${GETTEXT_USED_LOCALES})
 900                 set(PO_FILE_PATH "${GETTEXT_PO_PATH}/${LOCALE}/${PROJECT_NAME}.po")
 901                 set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 902                 set(MO_FILE_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 903
 904                 add_custom_command(OUTPUT ${MO_BUILD_PATH}
 905                         COMMAND ${CMAKE_COMMAND} -E make_directory ${MO_BUILD_PATH}
 906                         COMMENT "mo-update [${LOCALE}]: Creating locale directory.")
 907
 908                 add_custom_command(
 909                         OUTPUT ${MO_FILE_PATH}
 910                         COMMAND ${GETTEXT_MSGFMT} -o ${MO_FILE_PATH} ${PO_FILE_PATH}
 911                         DEPENDS ${MO_BUILD_PATH} ${PO_FILE_PATH}
 912                         WORKING_DIRECTORY "${GETTEXT_PO_PATH}/${LOCALE}"
 913                         COMMENT "mo-update [${LOCALE}]: Creating mo file."
 914                         )
 915
 916                 set(MO_FILES ${MO_FILES} ${MO_FILE_PATH})
 917         endforeach()
 918
 919         add_custom_target(translations ALL COMMENT "mo update" DEPENDS ${MO_FILES})
 920 endif()