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 if(BUILD_CLIENT)
 105         # transitive dependency from Irrlicht (see longer explanation below)
 106         if(NOT WIN32)
 107                 if(ENABLE_GLES)
 108                         find_package(OpenGLES2 REQUIRED)
 109                 else()
 110                         set(OPENGL_GL_PREFERENCE "LEGACY" CACHE STRING
 111                                 "See CMake Policy CMP0072 for reference. GLVND is broken on some nvidia setups")
 112                         set(OpenGL_GL_PREFERENCE ${OPENGL_GL_PREFERENCE})
 113
 114                         find_package(OpenGL REQUIRED)
 115                 endif()
 116         endif()
 117 endif()
 118
 119
 120 option(ENABLE_FREETYPE "Enable FreeType2 (TrueType fonts and basic unicode support)" TRUE)
 121 set(USE_FREETYPE FALSE)
 122
 123 if(BUILD_CLIENT AND ENABLE_FREETYPE)
 124         find_package(Freetype)
 125         if(FREETYPE_FOUND)
 126                 message(STATUS "Freetype enabled.")
 127                 set(USE_FREETYPE TRUE)
 128         endif()
 129 endif()
 130
 131 option(ENABLE_CURSES "Enable ncurses console" TRUE)
 132 set(USE_CURSES FALSE)
 133
 134 if(ENABLE_CURSES)
 135         find_package(Ncursesw)
 136         if(CURSES_FOUND)
 137                 set(USE_CURSES TRUE)
 138                 message(STATUS "ncurses console enabled.")
 139                 include_directories(${CURSES_INCLUDE_DIRS})
 140         else()
 141                 message(STATUS "ncurses not found!")
 142         endif()
 143 endif(ENABLE_CURSES)
 144
 145 option(ENABLE_POSTGRESQL "Enable PostgreSQL backend" TRUE)
 146 set(USE_POSTGRESQL FALSE)
 147
 148 if(ENABLE_POSTGRESQL)
 149         if(CMAKE_VERSION VERSION_LESS "3.20")
 150                 find_package(PostgreSQL QUIET)
 151                 # Before CMake 3.20 FindPostgreSQL.cmake always looked for server includes
 152                 # but we don't need them, so continue anyway if only those are missing.
 153                 if(PostgreSQL_INCLUDE_DIR AND PostgreSQL_LIBRARY)
 154                         set(PostgreSQL_FOUND TRUE)
 155                         set(PostgreSQL_INCLUDE_DIRS ${PostgreSQL_INCLUDE_DIR})
 156                 endif()
 157         else()
 158                 find_package(PostgreSQL)
 159         endif()
 160
 161         if(PostgreSQL_FOUND)
 162                 set(USE_POSTGRESQL TRUE)
 163                 message(STATUS "PostgreSQL backend enabled")
 164                 # This variable is case sensitive, don't try to change it to POSTGRESQL_INCLUDE_DIR
 165                 message(STATUS "PostgreSQL includes: ${PostgreSQL_INCLUDE_DIRS}")
 166                 include_directories(${PostgreSQL_INCLUDE_DIRS})
 167         else()
 168                 message(STATUS "PostgreSQL not found!")
 169         endif()
 170 endif(ENABLE_POSTGRESQL)
 171
 172 option(ENABLE_LEVELDB "Enable LevelDB backend" TRUE)
 173 set(USE_LEVELDB FALSE)
 174
 175 if(ENABLE_LEVELDB)
 176         find_library(LEVELDB_LIBRARY NAMES leveldb libleveldb)
 177         find_path(LEVELDB_INCLUDE_DIR db.h PATH_SUFFIXES leveldb)
 178         if(LEVELDB_LIBRARY AND LEVELDB_INCLUDE_DIR)
 179                 set(USE_LEVELDB TRUE)
 180                 message(STATUS "LevelDB backend enabled.")
 181                 include_directories(${LEVELDB_INCLUDE_DIR})
 182         else()
 183                 message(STATUS "LevelDB not found!")
 184         endif()
 185 endif(ENABLE_LEVELDB)
 186
 187
 188 OPTION(ENABLE_REDIS "Enable Redis backend" TRUE)
 189 set(USE_REDIS FALSE)
 190
 191 if(ENABLE_REDIS)
 192         find_library(REDIS_LIBRARY hiredis)
 193         find_path(REDIS_INCLUDE_DIR hiredis.h PATH_SUFFIXES hiredis)
 194         if(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 195                 set(USE_REDIS TRUE)
 196                 message(STATUS "Redis backend enabled.")
 197                 include_directories(${REDIS_INCLUDE_DIR})
 198         else(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 199                 message(STATUS "Redis not found!")
 200         endif(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 201 endif(ENABLE_REDIS)
 202
 203
 204 find_package(SQLite3 REQUIRED)
 205
 206 OPTION(ENABLE_PROMETHEUS "Enable prometheus client support" FALSE)
 207 set(USE_PROMETHEUS FALSE)
 208
 209 if(ENABLE_PROMETHEUS)
 210         find_path(PROMETHEUS_CPP_INCLUDE_DIR NAMES prometheus/counter.h)
 211         find_library(PROMETHEUS_PULL_LIBRARY NAMES prometheus-cpp-pull)
 212         find_library(PROMETHEUS_CORE_LIBRARY NAMES prometheus-cpp-core)
 213         if(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
 214                 set(PROMETHEUS_LIBRARIES ${PROMETHEUS_PULL_LIBRARY} ${PROMETHEUS_CORE_LIBRARY})
 215                 set(USE_PROMETHEUS TRUE)
 216                 include_directories(${PROMETHEUS_CPP_INCLUDE_DIR})
 217         endif(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
 218 endif(ENABLE_PROMETHEUS)
 219
 220 if(USE_PROMETHEUS)
 221         message(STATUS "Prometheus client enabled.")
 222 else(USE_PROMETHEUS)
 223         message(STATUS "Prometheus client disabled.")
 224 endif(USE_PROMETHEUS)
 225
 226 OPTION(ENABLE_SPATIAL "Enable SpatialIndex AreaStore backend" TRUE)
 227 set(USE_SPATIAL FALSE)
 228
 229 if(ENABLE_SPATIAL)
 230         find_library(SPATIAL_LIBRARY spatialindex)
 231         find_path(SPATIAL_INCLUDE_DIR spatialindex/SpatialIndex.h)
 232         if(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 233                 set(USE_SPATIAL TRUE)
 234                 message(STATUS "SpatialIndex AreaStore backend enabled.")
 235                 include_directories(${SPATIAL_INCLUDE_DIR})
 236         else(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 237                 message(STATUS "SpatialIndex not found!")
 238         endif(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 239 endif(ENABLE_SPATIAL)
 240
 241
 242 if(NOT MSVC)
 243         set(USE_GPROF FALSE CACHE BOOL "Use -pg flag for g++")
 244 endif()
 245
 246 # Haiku endian support
 247 if(HAIKU)
 248         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_BSD_SOURCE")
 249         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_BSD_SOURCE")
 250 endif()
 251
 252 # Use cmake_config.h
 253 add_definitions(-DUSE_CMAKE_CONFIG_H)
 254
 255 if(WIN32)
 256         # Windows
 257         if(MSVC) # MSVC Specifics
 258                 set(PLATFORM_LIBS dbghelp.lib ${PLATFORM_LIBS})
 259                 # Surpress some useless warnings
 260                 add_definitions ( /D "_CRT_SECURE_NO_DEPRECATE" /W1 )
 261                 # Get M_PI to work
 262                 add_definitions(/D "_USE_MATH_DEFINES")
 263                 # Dont define min/max macros in minwindef.h
 264                 add_definitions(/D "NOMINMAX")
 265         else() # Probably MinGW = GCC
 266                 set(PLATFORM_LIBS "")
 267         endif()
 268         set(PLATFORM_LIBS ws2_32.lib version.lib shlwapi.lib ${PLATFORM_LIBS})
 269
 270         # Zlib stuff
 271         find_path(ZLIB_INCLUDE_DIR "zlib.h" DOC "Zlib include directory")
 272         find_library(ZLIB_LIBRARIES "zlib" DOC "Path to zlib library")
 273
 274         find_path(ZSTD_INCLUDE_DIR "zstd.h" DOC "Zstd include directory")
 275         find_library(ZSTD_LIBRARY "zstd" DOC "Path to zstd library")
 276
 277         # Dll's are automatically copied to the output directory by vcpkg when VCPKG_APPLOCAL_DEPS=ON
 278         if(NOT VCPKG_APPLOCAL_DEPS)
 279                 find_file(ZLIB_DLL NAMES "zlib.dll" "zlib1.dll" DOC "Path to zlib.dll for installation (optional)")
 280                 find_file(ZSTD_DLL NAMES "zstd.dll" DOC "Path to zstd.dll for installation (optional)")
 281                 if(ENABLE_SOUND)
 282                         set(OPENAL_DLL "" CACHE FILEPATH "Path to OpenAL32.dll for installation (optional)")
 283                         set(OGG_DLL "" CACHE FILEPATH "Path to libogg.dll for installation (optional)")
 284                         set(VORBIS_DLL "" CACHE FILEPATH "Path to Vorbis DLLs for installation (optional)")
 285                 endif()
 286                 if(USE_GETTEXT)
 287                         set(GETTEXT_DLL "" CACHE FILEPATH "Path to Intl/Iconv DLLs for installation (optional)")
 288                 endif()
 289                 if(USE_LUAJIT)
 290                         set(LUA_DLL "" CACHE FILEPATH "Path to luajit-5.1.dll for installation (optional)")
 291                 endif()
 292         endif()
 293
 294 else()
 295         # Unix probably
 296         if(BUILD_CLIENT)
 297                 if(NOT HAIKU AND NOT APPLE)
 298                         find_package(X11 REQUIRED)
 299                 endif(NOT HAIKU AND NOT APPLE)
 300         endif()
 301
 302         find_package(ZLIB REQUIRED)
 303         find_package(Zstd REQUIRED)
 304         set(PLATFORM_LIBS -lpthread ${CMAKE_DL_LIBS})
 305         if(APPLE)
 306                 set(PLATFORM_LIBS "-framework CoreFoundation" ${PLATFORM_LIBS})
 307         else()
 308                 check_library_exists(rt clock_gettime "" HAVE_LIBRT)
 309                 if (HAVE_LIBRT)
 310                         set(PLATFORM_LIBS -lrt ${PLATFORM_LIBS})
 311                 endif(HAVE_LIBRT)
 312         endif(APPLE)
 313
 314         # Prefer local iconv if installed
 315         find_library(ICONV_LIBRARY iconv)
 316         mark_as_advanced(ICONV_LIBRARY)
 317         if (ICONV_LIBRARY)
 318                 set(PLATFORM_LIBS ${PLATFORM_LIBS} ${ICONV_LIBRARY})
 319         endif()
 320         if (HAIKU)
 321                 set(PLATFORM_LIBS ${PLATFORM_LIBS} intl network)
 322         endif()
 323
 324 endif()
 325
 326 check_include_files(endian.h HAVE_ENDIAN_H)
 327
 328 configure_file(
 329         "${PROJECT_SOURCE_DIR}/cmake_config.h.in"
 330         "${PROJECT_BINARY_DIR}/cmake_config.h"
 331 )
 332
 333
 334 # Add a target that always rebuilds cmake_config_githash.h
 335 add_custom_target(GenerateVersion
 336         COMMAND ${CMAKE_COMMAND}
 337         -D "GENERATE_VERSION_SOURCE_DIR=${CMAKE_CURRENT_SOURCE_DIR}"
 338         -D "GENERATE_VERSION_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}"
 339         -D "VERSION_STRING=${VERSION_STRING}"
 340         -D "DEVELOPMENT_BUILD=${DEVELOPMENT_BUILD}"
 341         -P "${CMAKE_SOURCE_DIR}/cmake/Modules/GenerateVersion.cmake"
 342         WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
 343
 344
 345 add_subdirectory(threading)
 346 add_subdirectory(content)
 347 add_subdirectory(database)
 348 add_subdirectory(gui)
 349 add_subdirectory(mapgen)
 350 add_subdirectory(network)
 351 add_subdirectory(script)
 352 add_subdirectory(unittest)
 353 add_subdirectory(util)
 354 add_subdirectory(irrlicht_changes)
 355 add_subdirectory(server)
 356
 357 set(common_SRCS
 358         ${database_SRCS}
 359         ${mapgen_SRCS}
 360         ${server_SRCS}
 361         ${content_SRCS}
 362         ban.cpp
 363         chat.cpp
 364         clientiface.cpp
 365         collision.cpp
 366         content_mapnode.cpp
 367         content_nodemeta.cpp
 368         convert_json.cpp
 369         craftdef.cpp
 370         debug.cpp
 371         defaultsettings.cpp
 372         emerge.cpp
 373         environment.cpp
 374         face_position_cache.cpp
 375         filesys.cpp
 376         gettext.cpp
 377         httpfetch.cpp
 378         hud.cpp
 379         inventory.cpp
 380         inventorymanager.cpp
 381         itemdef.cpp
 382         itemstackmetadata.cpp
 383         light.cpp
 384         log.cpp
 385         main.cpp
 386         map.cpp
 387         map_settings_manager.cpp
 388         mapblock.cpp
 389         mapnode.cpp
 390         mapsector.cpp
 391         metadata.cpp
 392         modchannels.cpp
 393         nameidmapping.cpp
 394         nodedef.cpp
 395         nodemetadata.cpp
 396         nodetimer.cpp
 397         noise.cpp
 398         objdef.cpp
 399         object_properties.cpp
 400         particles.cpp
 401         pathfinder.cpp
 402         player.cpp
 403         porting.cpp
 404         profiler.cpp
 405         raycast.cpp
 406         reflowscan.cpp
 407         remoteplayer.cpp
 408         rollback.cpp
 409         rollback_interface.cpp
 410         serialization.cpp
 411         server.cpp
 412         serverenvironment.cpp
 413         serverlist.cpp
 414         settings.cpp
 415         staticobject.cpp
 416         terminal_chat_console.cpp
 417         texture_override.cpp
 418         tileanimation.cpp
 419         tool.cpp
 420         translation.cpp
 421         version.cpp
 422         voxel.cpp
 423         voxelalgorithms.cpp
 424         hud.cpp
 425         ${common_network_SRCS}
 426         ${JTHREAD_SRCS}
 427         ${common_SCRIPT_SRCS}
 428         ${UTIL_SRCS}
 429 )
 430
 431 if(BUILD_UNITTESTS)
 432         set(common_SRCS ${common_SRCS} ${UNITTEST_SRCS})
 433 endif()
 434
 435
 436 # This gives us the icon and file version information
 437 if(WIN32)
 438         set(WINRESOURCE_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../misc/winresource.rc")
 439         set(MINETEST_EXE_MANIFEST_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../misc/minetest.exe.manifest")
 440         if(MINGW)
 441                 if(NOT CMAKE_RC_COMPILER)
 442                         set(CMAKE_RC_COMPILER "windres.exe")
 443                 endif()
 444                 ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 445                         COMMAND ${CMAKE_RC_COMPILER} -I${CMAKE_CURRENT_SOURCE_DIR} -I${CMAKE_CURRENT_BINARY_DIR}
 446                         -i${WINRESOURCE_FILE}
 447                         -o ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 448                         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 449                         DEPENDS ${WINRESOURCE_FILE} ${MINETEST_EXE_MANIFEST_FILE})
 450                 SET(extra_windows_SRCS ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o)
 451         else(MINGW) # Probably MSVC
 452                 set(extra_windows_SRCS ${WINRESOURCE_FILE} ${MINETEST_EXE_MANIFEST_FILE})
 453         endif(MINGW)
 454 endif()
 455
 456
 457 # Client sources
 458 if (BUILD_CLIENT)
 459         add_subdirectory(client)
 460 endif(BUILD_CLIENT)
 461
 462 set(client_SRCS
 463         ${client_SRCS}
 464         ${common_SRCS}
 465         ${gui_SRCS}
 466         ${client_network_SRCS}
 467         ${client_irrlicht_changes_SRCS}
 468         ${client_SCRIPT_SRCS}
 469 )
 470
 471 if(BUILD_UNITTESTS)
 472         set(client_SRCS ${client_SRCS} ${UNITTEST_CLIENT_SRCS})
 473 endif()
 474
 475 list(SORT client_SRCS)
 476
 477 # Server sources
 478 set(server_SRCS
 479         ${common_SRCS}
 480 )
 481 list(SORT server_SRCS)
 482
 483 # Avoid source_group on broken CMake version.
 484 # see issue #7074 #7075
 485 if (CMAKE_VERSION VERSION_GREATER 3.8.1)
 486         source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${client_SRCS})
 487         source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${server_SRCS})
 488 endif()
 489
 490 include_directories(
 491         ${PROJECT_BINARY_DIR}
 492         ${PROJECT_SOURCE_DIR}
 493         ${ZLIB_INCLUDE_DIR}
 494         ${ZSTD_INCLUDE_DIR}
 495         ${SOUND_INCLUDE_DIRS}
 496         ${SQLITE3_INCLUDE_DIR}
 497         ${LUA_INCLUDE_DIR}
 498         ${GMP_INCLUDE_DIR}
 499         ${JSON_INCLUDE_DIR}
 500         ${X11_INCLUDE_DIR}
 501         ${PROJECT_SOURCE_DIR}/script
 502 )
 503
 504 if(USE_GETTEXT)
 505         include_directories(${GETTEXT_INCLUDE_DIR})
 506 endif()
 507
 508 if(USE_FREETYPE)
 509         include_directories(${FREETYPE_INCLUDE_DIRS})
 510 endif()
 511
 512 if(USE_CURL)
 513         include_directories(${CURL_INCLUDE_DIR})
 514 endif()
 515
 516
 517 # When cross-compiling assume the user doesn't want to run the executable anyway,
 518 # otherwise place it in <source dir>/bin/ since Minetest can only run from there.
 519 if(NOT CMAKE_CROSSCOMPILING)
 520         set(EXECUTABLE_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/bin")
 521 endif()
 522
 523 if(BUILD_CLIENT)
 524         add_executable(${PROJECT_NAME} ${client_SRCS} ${extra_windows_SRCS})
 525         add_dependencies(${PROJECT_NAME} GenerateVersion)
 526         target_link_libraries(
 527                 ${PROJECT_NAME}
 528                 ${ZLIB_LIBRARIES}
 529                 IrrlichtMt::IrrlichtMt
 530                 ${ZSTD_LIBRARY}
 531                 ${X11_LIBRARIES}
 532                 ${SOUND_LIBRARIES}
 533                 ${SQLITE3_LIBRARY}
 534                 ${LUA_LIBRARY}
 535                 ${GMP_LIBRARY}
 536                 ${JSON_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                         ${CURL_LIBRARY}
 569                 )
 570         endif()
 571         if(USE_FREETYPE)
 572                 if(FREETYPE_PKGCONFIG_FOUND)
 573                         set_target_properties(${PROJECT_NAME}
 574                                 PROPERTIES
 575                                 COMPILE_FLAGS "${FREETYPE_CFLAGS_STR}"
 576                         )
 577                 endif()
 578                 target_link_libraries(
 579                         ${PROJECT_NAME}
 580                         ${FREETYPE_LIBRARY}
 581                 )
 582         endif()
 583         if (USE_CURSES)
 584                 target_link_libraries(${PROJECT_NAME} ${CURSES_LIBRARIES})
 585         endif()
 586         if (USE_POSTGRESQL)
 587                 target_link_libraries(${PROJECT_NAME} ${PostgreSQL_LIBRARIES})
 588         endif()
 589         if (USE_LEVELDB)
 590                 target_link_libraries(${PROJECT_NAME} ${LEVELDB_LIBRARY})
 591         endif()
 592         if (USE_REDIS)
 593                 target_link_libraries(${PROJECT_NAME} ${REDIS_LIBRARY})
 594         endif()
 595         if (USE_PROMETHEUS)
 596                 target_link_libraries(${PROJECT_NAME} ${PROMETHEUS_LIBRARIES})
 597         endif()
 598         if (USE_SPATIAL)
 599                 target_link_libraries(${PROJECT_NAME} ${SPATIAL_LIBRARY})
 600         endif()
 601 endif(BUILD_CLIENT)
 602
 603
 604 if(BUILD_SERVER)
 605         add_executable(${PROJECT_NAME}server ${server_SRCS} ${extra_windows_SRCS})
 606         add_dependencies(${PROJECT_NAME}server GenerateVersion)
 607
 608         get_target_property(
 609                 IRRLICHT_INCLUDES IrrlichtMt::IrrlichtMt INTERFACE_INCLUDE_DIRECTORIES)
 610         # Doesn't work without PRIVATE/PUBLIC/INTERFACE mode specified.
 611         target_include_directories(${PROJECT_NAME}server PRIVATE ${IRRLICHT_INCLUDES})
 612         target_link_libraries(
 613                 ${PROJECT_NAME}server
 614                 ${ZLIB_LIBRARIES}
 615                 ${ZSTD_LIBRARY}
 616                 ${SQLITE3_LIBRARY}
 617                 ${JSON_LIBRARY}
 618                 ${LUA_LIBRARY}
 619                 ${GMP_LIBRARY}
 620                 ${PLATFORM_LIBS}
 621         )
 622         set_target_properties(${PROJECT_NAME}server PROPERTIES
 623                 COMPILE_DEFINITIONS "SERVER")
 624         if(NOT USE_LUAJIT)
 625                 set_target_properties(${PROJECT_NAME}server PROPERTIES
 626                         # This is necessary for dynamic Lua modules
 627                         # to work when Lua is statically linked (issue #10806)
 628                         ENABLE_EXPORTS 1
 629                 )
 630         endif()
 631
 632         if (USE_GETTEXT)
 633                 target_link_libraries(${PROJECT_NAME}server ${GETTEXT_LIBRARY})
 634         endif()
 635         if (USE_CURSES)
 636                 target_link_libraries(${PROJECT_NAME}server ${CURSES_LIBRARIES})
 637         endif()
 638         if (USE_POSTGRESQL)
 639                 target_link_libraries(${PROJECT_NAME}server ${PostgreSQL_LIBRARIES})
 640         endif()
 641         if (USE_LEVELDB)
 642                 target_link_libraries(${PROJECT_NAME}server ${LEVELDB_LIBRARY})
 643         endif()
 644         if (USE_REDIS)
 645                 target_link_libraries(${PROJECT_NAME}server ${REDIS_LIBRARY})
 646         endif()
 647         if (USE_PROMETHEUS)
 648                 target_link_libraries(${PROJECT_NAME}server ${PROMETHEUS_LIBRARIES})
 649         endif()
 650         if (USE_SPATIAL)
 651                 target_link_libraries(${PROJECT_NAME}server ${SPATIAL_LIBRARY})
 652         endif()
 653         if(USE_CURL)
 654                 target_link_libraries(
 655                         ${PROJECT_NAME}server
 656                         ${CURL_LIBRARY}
 657                 )
 658         endif()
 659 endif(BUILD_SERVER)
 660
 661 # Blacklisted locales that don't work.
 662 # see issue #4638
 663 set(GETTEXT_BLACKLISTED_LOCALES
 664         ar
 665         dv
 666         he
 667         hi
 668         kn
 669         ms_Arab
 670         th
 671 )
 672
 673 option(APPLY_LOCALE_BLACKLIST "Use a blacklist to avoid known broken locales" TRUE)
 674
 675 if (GETTEXTLIB_FOUND AND APPLY_LOCALE_BLACKLIST)
 676         set(GETTEXT_USED_LOCALES "")
 677         foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 678                 if (NOT "${LOCALE}" IN_LIST GETTEXT_BLACKLISTED_LOCALES)
 679                         list(APPEND GETTEXT_USED_LOCALES ${LOCALE})
 680                 endif()
 681         endforeach()
 682         message(STATUS "Locale blacklist applied; Locales used: ${GETTEXT_USED_LOCALES}")
 683 elseif (GETTEXTLIB_FOUND)
 684         set(GETTEXT_USED_LOCALES ${GETTEXT_AVAILABLE_LOCALES})
 685 endif()
 686
 687 # Set some optimizations and tweaks
 688
 689 include(CheckCSourceCompiles)
 690
 691 if(MSVC)
 692         # Visual Studio
 693         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D WIN32_LEAN_AND_MEAN")
 694         # EHa enables SEH exceptions (used for catching segfaults)
 695         set(CMAKE_CXX_FLAGS_RELEASE "/EHa /Ox /MD /GS- /Zi /fp:fast /D NDEBUG /D _HAS_ITERATOR_DEBUGGING=0")
 696         if(CMAKE_SIZEOF_VOID_P EQUAL 4)
 697                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /arch:SSE")
 698         endif()
 699
 700         set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/INCREMENTAL:NO /DEBUG /OPT:REF /OPT:ICF /SUBSYSTEM:WINDOWS /ENTRY:mainCRTStartup")
 701
 702         set(CMAKE_CXX_FLAGS_SEMIDEBUG "/MDd /Zi /Ob0 /O1 /RTC1")
 703
 704         # Debug build doesn't catch exceptions by itself
 705         # Add some optimizations because otherwise it's VERY slow
 706         set(CMAKE_CXX_FLAGS_DEBUG "/MDd /Zi /Ob0 /Od /RTC1")
 707
 708         # Flags for C files (sqlite)
 709         # /MD = dynamically link to MSVCRxxx.dll
 710         set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MD")
 711
 712         # Flags that cannot be shared between cl and clang-cl
 713         # https://clang.llvm.org/docs/UsersManual.html#clang-cl
 714         if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
 715                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fuse-ld=lld")
 716
 717                 # Disable pragma-pack warning
 718                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wno-pragma-pack")
 719         else()
 720                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
 721                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /TP /FD /GL")
 722                 set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG")
 723         endif()
 724 else()
 725         # GCC or compatible compilers such as Clang
 726         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
 727         if(WARN_ALL)
 728                 set(RELEASE_WARNING_FLAGS "-Wall")
 729         else()
 730                 set(RELEASE_WARNING_FLAGS "")
 731         endif()
 732         if(CMAKE_CXX_COMPILER_ID MATCHES "(Apple)?Clang")
 733                 set(WARNING_FLAGS "${WARNING_FLAGS} -Wsign-compare")
 734         endif()
 735
 736         if(APPLE AND USE_LUAJIT)
 737                 # required per http://luajit.org/install.html
 738                 SET(CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS} -pagezero_size 10000 -image_base 100000000")
 739         elseif(UNIX AND USE_LUAJIT)
 740                 check_c_source_compiles("#ifndef __aarch64__\n#error\n#endif\nint main(){}" IS_AARCH64)
 741                 if(IS_AARCH64)
 742                         # Move text segment below LuaJIT's 47-bit limit (see issue #9367)
 743                         if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
 744                                 # FreeBSD uses lld, and lld does not support -Ttext-segment, suggesting
 745                                 # --image-base instead. Not sure if it's equivalent change for the purpose
 746                                 # but at least if fixes build on FreeBSD/aarch64
 747                                 # XXX: the condition should also be changed to check for lld regardless of
 748                                 # os, bit CMake doesn't have anything like CMAKE_LINKER_IS_LLD yet
 749                                 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--image-base=0x200000000")
 750                         else()
 751                                 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-Ttext-segment=0x200000000")
 752                         endif()
 753                 endif()
 754         endif()
 755
 756         if(MINGW)
 757                 set(OTHER_FLAGS "${OTHER_FLAGS} -mthreads -fexceptions")
 758                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DWIN32_LEAN_AND_MEAN")
 759         endif()
 760
 761         # Use a safe subset of flags to speed up math calculations:
 762         # - we don't need errno or math exceptions
 763         # - we don't deal with Inf/NaN or signed zero
 764         set(MATH_FLAGS "-fno-math-errno -fno-trapping-math -ffinite-math-only -fno-signed-zeros")
 765
 766         set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${RELEASE_WARNING_FLAGS} ${WARNING_FLAGS} ${OTHER_FLAGS} -Wall -pipe -funroll-loops")
 767         if(CMAKE_SYSTEM_NAME MATCHES "(Darwin|BSD|DragonFly)")
 768                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Os")
 769         else()
 770                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -fomit-frame-pointer")
 771                 if(CMAKE_SYSTEM_NAME STREQUAL "Linux"
 772                                 AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang"
 773                                 AND CMAKE_CXX_COMPILER_VERSION MATCHES "^9\\.")
 774                         # Clang 9 has broken -ffast-math on glibc
 775                 else()
 776                         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${MATH_FLAGS}")
 777                 endif()
 778         endif()
 779         set(CMAKE_CXX_FLAGS_SEMIDEBUG "-g -O1 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 780         set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 781
 782         if(USE_GPROF)
 783                 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pg")
 784         endif()
 785
 786         if(MINGW)
 787                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -mwindows")
 788         endif()
 789 endif()
 790
 791
 792 # Installation
 793
 794 if(WIN32)
 795         if(VCPKG_APPLOCAL_DEPS)
 796                 # Collect the dll's from the output path
 797                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/Release/
 798                                 DESTINATION ${BINDIR}
 799                                 CONFIGURATIONS Release
 800                                 FILES_MATCHING PATTERN "*.dll")
 801                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/Debug/
 802                                 DESTINATION ${BINDIR}
 803                                 CONFIGURATIONS Debug
 804                                 FILES_MATCHING PATTERN "*.dll")
 805                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/RelWithDebInfo/
 806                                 DESTINATION ${BINDIR}
 807                                 CONFIGURATIONS RelWithDebInfo
 808                                 FILES_MATCHING PATTERN "*.dll")
 809                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/MinSizeRel/
 810                                 DESTINATION ${BINDIR}
 811                                 CONFIGURATIONS MinSizeRel
 812                                 FILES_MATCHING PATTERN "*.dll")
 813         else()
 814                 # Use the old-style way to install dll's
 815                 if(BUILD_CLIENT AND USE_SOUND)
 816                         if(OPENAL_DLL)
 817                                 install(FILES ${OPENAL_DLL} DESTINATION ${BINDIR})
 818                         endif()
 819                         if(OGG_DLL)
 820                                 install(FILES ${OGG_DLL} DESTINATION ${BINDIR})
 821                         endif()
 822                         if(VORBIS_DLL)
 823                                 install(FILES ${VORBIS_DLL} DESTINATION ${BINDIR})
 824                         endif()
 825                 endif()
 826                 if(CURL_DLL)
 827                         install(FILES ${CURL_DLL} DESTINATION ${BINDIR})
 828                 endif()
 829                 if(ZLIB_DLL)
 830                         install(FILES ${ZLIB_DLL} DESTINATION ${BINDIR})
 831                 endif()
 832                 if(ZSTD_DLL)
 833                         install(FILES ${ZSTD_DLL} DESTINATION ${BINDIR})
 834                 endif()
 835                 if(BUILD_CLIENT AND FREETYPE_DLL)
 836                         install(FILES ${FREETYPE_DLL} DESTINATION ${BINDIR})
 837                 endif()
 838                 if(SQLITE3_DLL)
 839                         install(FILES ${SQLITE3_DLL} DESTINATION ${BINDIR})
 840                 endif()
 841                 if(LEVELDB_DLL)
 842                         install(FILES ${LEVELDB_DLL} DESTINATION ${BINDIR})
 843                 endif()
 844                 if(LUA_DLL)
 845                         install(FILES ${LUA_DLL} DESTINATION ${BINDIR})
 846                 endif()
 847                 if(BUILD_CLIENT AND IRRLICHT_DLL)
 848                         install(FILES ${IRRLICHT_DLL} DESTINATION ${BINDIR})
 849                 endif()
 850                 if(BUILD_CLIENT AND USE_GETTEXT AND GETTEXT_DLL)
 851                         install(FILES ${GETTEXT_DLL} DESTINATION ${BINDIR})
 852                 endif()
 853         endif()
 854 endif()
 855
 856 if(BUILD_CLIENT)
 857         install(TARGETS ${PROJECT_NAME}
 858                 RUNTIME DESTINATION ${BINDIR}
 859                 LIBRARY DESTINATION ${BINDIR}
 860                 ARCHIVE DESTINATION ${BINDIR}
 861                 BUNDLE DESTINATION .
 862         )
 863
 864         if(APPLE)
 865                 install(CODE "
 866                         set(BU_CHMOD_BUNDLE_ITEMS ON)
 867                         include(BundleUtilities)
 868                         fixup_bundle(\"\${CMAKE_INSTALL_PREFIX}/${BUNDLE_PATH}\" \"\" \"\${CMAKE_INSTALL_PREFIX}/${BINDIR}\")
 869                 " COMPONENT Runtime)
 870         endif()
 871
 872         if(USE_GETTEXT)
 873                 foreach(LOCALE ${GETTEXT_USED_LOCALES})
 874                         set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 875                         set(MO_BUILD_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 876                         install(FILES ${MO_BUILD_PATH} DESTINATION ${MO_DEST_PATH})
 877                 endforeach()
 878         endif()
 879
 880         # Install necessary fonts depending on configuration
 881         if(USE_FREETYPE)
 882                 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../fonts" DESTINATION "${SHAREDIR}"
 883                                 FILES_MATCHING PATTERN "*.ttf" PATTERN "*.txt")
 884         else()
 885                 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../fonts" DESTINATION "${SHAREDIR}"
 886                                 FILES_MATCHING PATTERN "*.png" PATTERN "*.xml")
 887         endif()
 888 endif(BUILD_CLIENT)
 889
 890 if(BUILD_SERVER)
 891         install(TARGETS ${PROJECT_NAME}server DESTINATION ${BINDIR})
 892 endif()
 893
 894 if (USE_GETTEXT)
 895         set(MO_FILES)
 896
 897         foreach(LOCALE ${GETTEXT_USED_LOCALES})
 898                 set(PO_FILE_PATH "${GETTEXT_PO_PATH}/${LOCALE}/${PROJECT_NAME}.po")
 899                 set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 900                 set(MO_FILE_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 901
 902                 add_custom_command(OUTPUT ${MO_BUILD_PATH}
 903                         COMMAND ${CMAKE_COMMAND} -E make_directory ${MO_BUILD_PATH}
 904                         COMMENT "mo-update [${LOCALE}]: Creating locale directory.")
 905
 906                 add_custom_command(
 907                         OUTPUT ${MO_FILE_PATH}
 908                         COMMAND ${GETTEXT_MSGFMT} -o ${MO_FILE_PATH} ${PO_FILE_PATH}
 909                         DEPENDS ${MO_BUILD_PATH} ${PO_FILE_PATH}
 910                         WORKING_DIRECTORY "${GETTEXT_PO_PATH}/${LOCALE}"
 911                         COMMENT "mo-update [${LOCALE}]: Creating mo file."
 912                         )
 913
 914                 set(MO_FILES ${MO_FILES} ${MO_FILE_PATH})
 915         endforeach()
 916
 917         add_custom_target(translations ALL COMMENT "mo update" DEPENDS ${MO_FILES})
 918 endif()