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" TRUE)
  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: ${GETTEXT_DLL}")
  67                         message(STATUS "GetText iconv DLL: ${GETTEXT_ICONV_DLL}")
  68                 endif()
  69                 set(USE_GETTEXT TRUE)
  70                 message(STATUS "GetText enabled; locales found: ${GETTEXT_AVAILABLE_LOCALES}")
  71         endif(GETTEXTLIB_FOUND)
  72 else()
  73         mark_as_advanced(GETTEXT_ICONV_DLL GETTEXT_INCLUDE_DIR GETTEXT_LIBRARY GETTEXT_MSGFMT)
  74         message(STATUS "GetText disabled.")
  75 endif()
  76
  77
  78 option(ENABLE_SOUND "Enable sound" TRUE)
  79 set(USE_SOUND FALSE)
  80
  81 if(BUILD_CLIENT AND ENABLE_SOUND)
  82         # Sound libraries
  83         find_package(OpenAL)
  84         find_package(Vorbis)
  85         if(NOT OPENAL_FOUND)
  86                 message(STATUS "Sound enabled, but OpenAL not found!")
  87                 mark_as_advanced(CLEAR OPENAL_LIBRARY OPENAL_INCLUDE_DIR)
  88         endif()
  89         if(NOT VORBIS_FOUND)
  90                 message(STATUS "Sound enabled, but Vorbis libraries not found!")
  91                 mark_as_advanced(CLEAR OGG_INCLUDE_DIR VORBIS_INCLUDE_DIR OGG_LIBRARY VORBIS_LIBRARY VORBISFILE_LIBRARY)
  92         endif()
  93         if(OPENAL_FOUND AND VORBIS_FOUND)
  94                 set(USE_SOUND TRUE)
  95                 message(STATUS "Sound enabled.")
  96         else()
  97                 message(FATAL_ERROR "Sound enabled, but cannot be used.\n"
  98                         "To continue, either fill in the required paths or disable sound. (-DENABLE_SOUND=0)")
  99         endif()
 100 endif()
 101
 102
 103 option(ENABLE_GLES "Use OpenGL ES instead of OpenGL" FALSE)
 104 mark_as_advanced(ENABLE_GLES)
 105 if(BUILD_CLIENT)
 106         if(ENABLE_GLES)
 107                 find_package(OpenGLES2 REQUIRED)
 108         else()
 109                 # transitive dependency from Irrlicht (see longer explanation below)
 110                 if(NOT WIN32)
 111                         set(OPENGL_GL_PREFERENCE "LEGACY" CACHE STRING
 112                                 "See CMake Policy CMP0072 for reference. GLVND is broken on some nvidia setups")
 113                         set(OpenGL_GL_PREFERENCE ${OPENGL_GL_PREFERENCE})
 114
 115                         find_package(OpenGL REQUIRED)
 116                 endif()
 117         endif()
 118 endif()
 119
 120
 121 option(ENABLE_FREETYPE "Enable FreeType2 (TrueType fonts and basic unicode support)" TRUE)
 122 set(USE_FREETYPE FALSE)
 123
 124 if(ENABLE_FREETYPE)
 125         find_package(Freetype)
 126         if(FREETYPE_FOUND)
 127                 message(STATUS "Freetype enabled.")
 128                 set(USE_FREETYPE TRUE)
 129         endif()
 130 endif(ENABLE_FREETYPE)
 131
 132 option(ENABLE_CURSES "Enable ncurses console" TRUE)
 133 set(USE_CURSES FALSE)
 134
 135 if(ENABLE_CURSES)
 136         find_package(Ncursesw)
 137         if(CURSES_FOUND)
 138                 set(USE_CURSES TRUE)
 139                 message(STATUS "ncurses console enabled.")
 140                 include_directories(${CURSES_INCLUDE_DIRS})
 141         else()
 142                 message(STATUS "ncurses not found!")
 143         endif()
 144 endif(ENABLE_CURSES)
 145
 146 option(ENABLE_POSTGRESQL "Enable PostgreSQL backend" TRUE)
 147 set(USE_POSTGRESQL FALSE)
 148
 149 if(ENABLE_POSTGRESQL)
 150         find_package("PostgreSQL")
 151
 152         if(PostgreSQL_FOUND)
 153                 set(USE_POSTGRESQL TRUE)
 154                 message(STATUS "PostgreSQL backend enabled")
 155                 # This variable is case sensitive, don't try to change it to POSTGRESQL_INCLUDE_DIR
 156                 message(STATUS "PostgreSQL includes: ${PostgreSQL_INCLUDE_DIRS}")
 157                 include_directories(${PostgreSQL_INCLUDE_DIRS})
 158         else()
 159                 message(STATUS "PostgreSQL not found!")
 160         endif()
 161 endif(ENABLE_POSTGRESQL)
 162
 163 option(ENABLE_LEVELDB "Enable LevelDB backend" TRUE)
 164 set(USE_LEVELDB FALSE)
 165
 166 if(ENABLE_LEVELDB)
 167         find_library(LEVELDB_LIBRARY NAMES leveldb libleveldb)
 168         find_path(LEVELDB_INCLUDE_DIR db.h PATH_SUFFIXES leveldb)
 169         if(LEVELDB_LIBRARY AND LEVELDB_INCLUDE_DIR)
 170                 set(USE_LEVELDB TRUE)
 171                 message(STATUS "LevelDB backend enabled.")
 172                 include_directories(${LEVELDB_INCLUDE_DIR})
 173         else()
 174                 message(STATUS "LevelDB not found!")
 175         endif()
 176 endif(ENABLE_LEVELDB)
 177
 178
 179 OPTION(ENABLE_REDIS "Enable Redis backend" TRUE)
 180 set(USE_REDIS FALSE)
 181
 182 if(ENABLE_REDIS)
 183         find_library(REDIS_LIBRARY hiredis)
 184         find_path(REDIS_INCLUDE_DIR hiredis.h PATH_SUFFIXES hiredis)
 185         if(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 186                 set(USE_REDIS TRUE)
 187                 message(STATUS "Redis backend enabled.")
 188                 include_directories(${REDIS_INCLUDE_DIR})
 189         else(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 190                 message(STATUS "Redis not found!")
 191         endif(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 192 endif(ENABLE_REDIS)
 193
 194
 195 find_package(SQLite3 REQUIRED)
 196
 197 OPTION(ENABLE_PROMETHEUS "Enable prometheus client support" FALSE)
 198 set(USE_PROMETHEUS FALSE)
 199
 200 if(ENABLE_PROMETHEUS)
 201         find_path(PROMETHEUS_CPP_INCLUDE_DIR NAMES prometheus/counter.h)
 202         find_library(PROMETHEUS_PULL_LIBRARY NAMES prometheus-cpp-pull)
 203         find_library(PROMETHEUS_CORE_LIBRARY NAMES prometheus-cpp-core)
 204         if(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
 205                 set(PROMETHEUS_LIBRARIES ${PROMETHEUS_PULL_LIBRARY} ${PROMETHEUS_CORE_LIBRARY})
 206                 set(USE_PROMETHEUS TRUE)
 207                 include_directories(${PROMETHEUS_CPP_INCLUDE_DIR})
 208         endif(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
 209 endif(ENABLE_PROMETHEUS)
 210
 211 if(USE_PROMETHEUS)
 212         message(STATUS "Prometheus client enabled.")
 213 else(USE_PROMETHEUS)
 214         message(STATUS "Prometheus client disabled.")
 215 endif(USE_PROMETHEUS)
 216
 217 OPTION(ENABLE_SPATIAL "Enable SpatialIndex AreaStore backend" TRUE)
 218 set(USE_SPATIAL FALSE)
 219
 220 if(ENABLE_SPATIAL)
 221         find_library(SPATIAL_LIBRARY spatialindex)
 222         find_path(SPATIAL_INCLUDE_DIR spatialindex/SpatialIndex.h)
 223         if(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 224                 set(USE_SPATIAL TRUE)
 225                 message(STATUS "SpatialIndex AreaStore backend enabled.")
 226                 include_directories(${SPATIAL_INCLUDE_DIR})
 227         else(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 228                 message(STATUS "SpatialIndex not found!")
 229         endif(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 230 endif(ENABLE_SPATIAL)
 231
 232
 233 if(NOT MSVC)
 234         set(USE_GPROF FALSE CACHE BOOL "Use -pg flag for g++")
 235 endif()
 236
 237 # Haiku endian support
 238 if(HAIKU)
 239         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_BSD_SOURCE")
 240         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_BSD_SOURCE")
 241 endif()
 242
 243 # Use cmake_config.h
 244 add_definitions(-DUSE_CMAKE_CONFIG_H)
 245
 246 if(WIN32)
 247         # Windows
 248         if(MSVC) # MSVC Specifics
 249                 set(PLATFORM_LIBS dbghelp.lib ${PLATFORM_LIBS})
 250                 # Surpress some useless warnings
 251                 add_definitions ( /D "_CRT_SECURE_NO_DEPRECATE" /W1 )
 252                 # Get M_PI to work
 253                 add_definitions(/D "_USE_MATH_DEFINES")
 254                 # Dont define min/max macros in minwindef.h
 255                 add_definitions(/D "NOMINMAX")
 256         else() # Probably MinGW = GCC
 257                 set(PLATFORM_LIBS "")
 258         endif()
 259         set(PLATFORM_LIBS ws2_32.lib version.lib shlwapi.lib ${PLATFORM_LIBS})
 260
 261         # Zlib stuff
 262         find_path(ZLIB_INCLUDE_DIR "zlib.h" DOC "Zlib include directory")
 263         find_library(ZLIB_LIBRARIES "zlib" DOC "Path to zlib library")
 264
 265         # Dll's are automatically copied to the output directory by vcpkg when VCPKG_APPLOCAL_DEPS=ON
 266         if(NOT VCPKG_APPLOCAL_DEPS)
 267                 find_file(ZLIB_DLL NAMES "zlib.dll" "zlib1.dll" DOC "Path to zlib.dll for installation (optional)")
 268                 if(ENABLE_SOUND)
 269                         set(OPENAL_DLL "" CACHE FILEPATH "Path to OpenAL32.dll for installation (optional)")
 270                         set(OGG_DLL "" CACHE FILEPATH "Path to libogg.dll for installation (optional)")
 271                         set(VORBIS_DLL "" CACHE FILEPATH "Path to libvorbis.dll for installation (optional)")
 272                         set(VORBISFILE_DLL "" CACHE FILEPATH "Path to libvorbisfile.dll for installation (optional)")
 273                 endif()
 274                 if(USE_LUAJIT)
 275                         set(LUA_DLL "" CACHE FILEPATH "Path to luajit-5.1.dll for installation (optional)")
 276                 endif()
 277         endif()
 278
 279 else()
 280         # Unix probably
 281         if(BUILD_CLIENT)
 282                 if(NOT HAIKU AND NOT APPLE)
 283                         find_package(X11 REQUIRED)
 284                 endif(NOT HAIKU AND NOT APPLE)
 285
 286                 ##
 287                 # The following dependencies are transitive dependencies from Irrlicht.
 288                 # Minetest itself does not use them, but we link them so that statically
 289                 # linking Irrlicht works.
 290                 if(NOT HAIKU AND NOT APPLE)
 291                         # This way Xxf86vm is found on OpenBSD too
 292                         find_library(XXF86VM_LIBRARY Xxf86vm)
 293                         mark_as_advanced(XXF86VM_LIBRARY)
 294                         set(CLIENT_PLATFORM_LIBS ${CLIENT_PLATFORM_LIBS} ${XXF86VM_LIBRARY})
 295                 endif(NOT HAIKU AND NOT APPLE)
 296
 297                 find_package(JPEG REQUIRED)
 298                 find_package(BZip2 REQUIRED)
 299                 find_package(PNG REQUIRED)
 300                 if(APPLE)
 301                         find_library(CARBON_LIB Carbon REQUIRED)
 302                         find_library(COCOA_LIB Cocoa REQUIRED)
 303                         find_library(IOKIT_LIB IOKit REQUIRED)
 304                         mark_as_advanced(
 305                                 CARBON_LIB
 306                                 COCOA_LIB
 307                                 IOKIT_LIB
 308                         )
 309                         SET(CLIENT_PLATFORM_LIBS ${CLIENT_PLATFORM_LIBS} ${CARBON_LIB} ${COCOA_LIB} ${IOKIT_LIB})
 310                 endif(APPLE)
 311                 ##
 312         endif(BUILD_CLIENT)
 313
 314         find_package(ZLIB REQUIRED)
 315         set(PLATFORM_LIBS -lpthread ${CMAKE_DL_LIBS})
 316         if(APPLE)
 317                 set(PLATFORM_LIBS "-framework CoreFoundation" ${PLATFORM_LIBS})
 318         else()
 319                 check_library_exists(rt clock_gettime "" HAVE_LIBRT)
 320                 if (HAVE_LIBRT)
 321                         set(PLATFORM_LIBS -lrt ${PLATFORM_LIBS})
 322                 endif(HAVE_LIBRT)
 323         endif(APPLE)
 324
 325         # Prefer local iconv if installed
 326         find_library(ICONV_LIBRARY iconv)
 327         mark_as_advanced(ICONV_LIBRARY)
 328         if (ICONV_LIBRARY)
 329                 set(PLATFORM_LIBS ${PLATFORM_LIBS} ${ICONV_LIBRARY})
 330         endif()
 331         if (HAIKU)
 332                 set(PLATFORM_LIBS ${PLATFORM_LIBS} intl network)
 333         endif()
 334
 335 endif()
 336
 337 check_include_files(endian.h HAVE_ENDIAN_H)
 338
 339 configure_file(
 340         "${PROJECT_SOURCE_DIR}/cmake_config.h.in"
 341         "${PROJECT_BINARY_DIR}/cmake_config.h"
 342 )
 343
 344
 345 # Add a target that always rebuilds cmake_config_githash.h
 346 add_custom_target(GenerateVersion
 347         COMMAND ${CMAKE_COMMAND}
 348         -D "GENERATE_VERSION_SOURCE_DIR=${CMAKE_CURRENT_SOURCE_DIR}"
 349         -D "GENERATE_VERSION_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}"
 350         -D "VERSION_STRING=${VERSION_STRING}"
 351         -D "DEVELOPMENT_BUILD=${DEVELOPMENT_BUILD}"
 352         -P "${CMAKE_SOURCE_DIR}/cmake/Modules/GenerateVersion.cmake"
 353         WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
 354
 355
 356 add_subdirectory(threading)
 357 add_subdirectory(content)
 358 add_subdirectory(database)
 359 add_subdirectory(gui)
 360 add_subdirectory(mapgen)
 361 add_subdirectory(network)
 362 add_subdirectory(script)
 363 add_subdirectory(unittest)
 364 add_subdirectory(util)
 365 add_subdirectory(irrlicht_changes)
 366 add_subdirectory(server)
 367
 368 set(common_SRCS
 369         ${database_SRCS}
 370         ${mapgen_SRCS}
 371         ${server_SRCS}
 372         ${content_SRCS}
 373         ban.cpp
 374         chat.cpp
 375         clientiface.cpp
 376         collision.cpp
 377         content_mapnode.cpp
 378         content_nodemeta.cpp
 379         convert_json.cpp
 380         craftdef.cpp
 381         debug.cpp
 382         defaultsettings.cpp
 383         emerge.cpp
 384         environment.cpp
 385         face_position_cache.cpp
 386         filesys.cpp
 387         gettext.cpp
 388         httpfetch.cpp
 389         hud.cpp
 390         inventory.cpp
 391         inventorymanager.cpp
 392         itemdef.cpp
 393         itemstackmetadata.cpp
 394         light.cpp
 395         log.cpp
 396         main.cpp
 397         map.cpp
 398         map_settings_manager.cpp
 399         mapblock.cpp
 400         mapnode.cpp
 401         mapsector.cpp
 402         metadata.cpp
 403         modchannels.cpp
 404         nameidmapping.cpp
 405         nodedef.cpp
 406         nodemetadata.cpp
 407         nodetimer.cpp
 408         noise.cpp
 409         objdef.cpp
 410         object_properties.cpp
 411         particles.cpp
 412         pathfinder.cpp
 413         player.cpp
 414         porting.cpp
 415         profiler.cpp
 416         raycast.cpp
 417         reflowscan.cpp
 418         remoteplayer.cpp
 419         rollback.cpp
 420         rollback_interface.cpp
 421         serialization.cpp
 422         server.cpp
 423         serverenvironment.cpp
 424         serverlist.cpp
 425         settings.cpp
 426         staticobject.cpp
 427         terminal_chat_console.cpp
 428         texture_override.cpp
 429         tileanimation.cpp
 430         tool.cpp
 431         translation.cpp
 432         version.cpp
 433         voxel.cpp
 434         voxelalgorithms.cpp
 435         hud.cpp
 436         ${common_network_SRCS}
 437         ${JTHREAD_SRCS}
 438         ${common_SCRIPT_SRCS}
 439         ${UTIL_SRCS}
 440 )
 441
 442 if(BUILD_UNITTESTS)
 443         set(common_SRCS ${common_SRCS} ${UNITTEST_SRCS})
 444 endif()
 445
 446
 447 # This gives us the icon and file version information
 448 if(WIN32)
 449         set(WINRESOURCE_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../misc/winresource.rc")
 450         set(MINETEST_EXE_MANIFEST_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../misc/minetest.exe.manifest")
 451         if(MINGW)
 452                 if(NOT CMAKE_RC_COMPILER)
 453                         set(CMAKE_RC_COMPILER "windres.exe")
 454                 endif()
 455                 ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 456                         COMMAND ${CMAKE_RC_COMPILER} -I${CMAKE_CURRENT_SOURCE_DIR} -I${CMAKE_CURRENT_BINARY_DIR}
 457                         -i${WINRESOURCE_FILE}
 458                         -o ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 459                         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 460                         DEPENDS ${WINRESOURCE_FILE} ${MINETEST_EXE_MANIFEST_FILE})
 461                 SET(extra_windows_SRCS ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o)
 462         else(MINGW) # Probably MSVC
 463                 set(extra_windows_SRCS ${WINRESOURCE_FILE} ${MINETEST_EXE_MANIFEST_FILE})
 464         endif(MINGW)
 465 endif()
 466
 467
 468 # Client sources
 469 if (BUILD_CLIENT)
 470         add_subdirectory(client)
 471 endif(BUILD_CLIENT)
 472
 473 set(client_SRCS
 474         ${client_SRCS}
 475         ${common_SRCS}
 476         ${gui_SRCS}
 477         ${client_network_SRCS}
 478         ${client_irrlicht_changes_SRCS}
 479         ${client_SCRIPT_SRCS}
 480 )
 481
 482 if(BUILD_UNITTESTS)
 483         set(client_SRCS ${client_SRCS} ${UNITTEST_CLIENT_SRCS})
 484 endif()
 485
 486 list(SORT client_SRCS)
 487
 488 # Server sources
 489 set(server_SRCS
 490         ${common_SRCS}
 491 )
 492 list(SORT server_SRCS)
 493
 494 # Avoid source_group on broken CMake version.
 495 # see issue #7074 #7075
 496 if (CMAKE_VERSION VERSION_GREATER 3.8.1)
 497         source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${client_SRCS})
 498         source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${server_SRCS})
 499 endif()
 500
 501 include_directories(
 502         ${PROJECT_BINARY_DIR}
 503         ${PROJECT_SOURCE_DIR}
 504         ${IRRLICHT_INCLUDE_DIR}
 505         ${ZLIB_INCLUDE_DIR}
 506         ${PNG_INCLUDE_DIR}
 507         ${SOUND_INCLUDE_DIRS}
 508         ${SQLITE3_INCLUDE_DIR}
 509         ${LUA_INCLUDE_DIR}
 510         ${GMP_INCLUDE_DIR}
 511         ${JSON_INCLUDE_DIR}
 512         ${X11_INCLUDE_DIR}
 513         ${PROJECT_SOURCE_DIR}/script
 514 )
 515
 516 if(USE_GETTEXT)
 517         include_directories(${GETTEXT_INCLUDE_DIR})
 518 endif()
 519
 520 if(USE_FREETYPE)
 521         include_directories(${FREETYPE_INCLUDE_DIRS})
 522 endif()
 523
 524 if(USE_CURL)
 525         include_directories(${CURL_INCLUDE_DIR})
 526 endif()
 527
 528
 529 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/bin")
 530
 531
 532 if(BUILD_CLIENT)
 533         add_executable(${PROJECT_NAME} ${client_SRCS} ${extra_windows_SRCS})
 534         add_dependencies(${PROJECT_NAME} GenerateVersion)
 535         target_link_libraries(
 536                 ${PROJECT_NAME}
 537                 ${ZLIB_LIBRARIES}
 538                 ${IRRLICHT_LIBRARY}
 539                 ${JPEG_LIBRARIES}
 540                 ${BZIP2_LIBRARIES}
 541                 ${PNG_LIBRARIES}
 542                 ${X11_LIBRARIES}
 543                 ${SOUND_LIBRARIES}
 544                 ${SQLITE3_LIBRARY}
 545                 ${LUA_LIBRARY}
 546                 ${GMP_LIBRARY}
 547                 ${JSON_LIBRARY}
 548                 ${PLATFORM_LIBS}
 549                 ${CLIENT_PLATFORM_LIBS}
 550         )
 551         if(NOT USE_LUAJIT)
 552                 set_target_properties(${PROJECT_NAME} PROPERTIES
 553                         # This is necessary for dynamic Lua modules
 554                         # to work when Lua is statically linked (issue #10806)
 555                         ENABLE_EXPORTS 1
 556                 )
 557         endif()
 558
 559         if(ENABLE_GLES)
 560                 target_link_libraries(
 561                         ${PROJECT_NAME}
 562                         ${OPENGLES2_LIBRARIES}
 563                         ${EGL_LIBRARIES}
 564                 )
 565         else()
 566                 target_link_libraries(
 567                         ${PROJECT_NAME}
 568                         ${OPENGL_LIBRARIES}
 569                 )
 570         endif()
 571         if(USE_GETTEXT)
 572                 target_link_libraries(
 573                         ${PROJECT_NAME}
 574                         ${GETTEXT_LIBRARY}
 575                 )
 576         endif()
 577         if(USE_CURL)
 578                 target_link_libraries(
 579                         ${PROJECT_NAME}
 580                         ${CURL_LIBRARY}
 581                 )
 582         endif()
 583         if(USE_FREETYPE)
 584                 if(FREETYPE_PKGCONFIG_FOUND)
 585                         set_target_properties(${PROJECT_NAME}
 586                                 PROPERTIES
 587                                 COMPILE_FLAGS "${FREETYPE_CFLAGS_STR}"
 588                         )
 589                 endif()
 590                 target_link_libraries(
 591                         ${PROJECT_NAME}
 592                         ${FREETYPE_LIBRARY}
 593                 )
 594         endif()
 595         if (USE_CURSES)
 596                 target_link_libraries(${PROJECT_NAME} ${CURSES_LIBRARIES})
 597         endif()
 598         if (USE_POSTGRESQL)
 599                 target_link_libraries(${PROJECT_NAME} ${PostgreSQL_LIBRARIES})
 600         endif()
 601         if (USE_LEVELDB)
 602                 target_link_libraries(${PROJECT_NAME} ${LEVELDB_LIBRARY})
 603         endif()
 604         if (USE_REDIS)
 605                 target_link_libraries(${PROJECT_NAME} ${REDIS_LIBRARY})
 606         endif()
 607         if (USE_PROMETHEUS)
 608                 target_link_libraries(${PROJECT_NAME} ${PROMETHEUS_LIBRARIES})
 609         endif()
 610         if (USE_SPATIAL)
 611                 target_link_libraries(${PROJECT_NAME} ${SPATIAL_LIBRARY})
 612         endif()
 613 endif(BUILD_CLIENT)
 614
 615
 616 if(BUILD_SERVER)
 617         add_executable(${PROJECT_NAME}server ${server_SRCS} ${extra_windows_SRCS})
 618         add_dependencies(${PROJECT_NAME}server GenerateVersion)
 619         target_link_libraries(
 620                 ${PROJECT_NAME}server
 621                 ${ZLIB_LIBRARIES}
 622                 ${SQLITE3_LIBRARY}
 623                 ${JSON_LIBRARY}
 624                 ${LUA_LIBRARY}
 625                 ${GMP_LIBRARY}
 626                 ${PLATFORM_LIBS}
 627         )
 628         set_target_properties(${PROJECT_NAME}server PROPERTIES
 629                 COMPILE_DEFINITIONS "SERVER")
 630         if(NOT USE_LUAJIT)
 631                 set_target_properties(${PROJECT_NAME}server PROPERTIES
 632                         # This is necessary for dynamic Lua modules
 633                         # to work when Lua is statically linked (issue #10806)
 634                         ENABLE_EXPORTS 1
 635                 )
 636         endif()
 637
 638         if (USE_GETTEXT)
 639                 target_link_libraries(${PROJECT_NAME}server ${GETTEXT_LIBRARY})
 640         endif()
 641         if (USE_CURSES)
 642                 target_link_libraries(${PROJECT_NAME}server ${CURSES_LIBRARIES})
 643         endif()
 644         if (USE_POSTGRESQL)
 645                 target_link_libraries(${PROJECT_NAME}server ${PostgreSQL_LIBRARIES})
 646         endif()
 647         if (USE_LEVELDB)
 648                 target_link_libraries(${PROJECT_NAME}server ${LEVELDB_LIBRARY})
 649         endif()
 650         if (USE_REDIS)
 651                 target_link_libraries(${PROJECT_NAME}server ${REDIS_LIBRARY})
 652         endif()
 653         if (USE_PROMETHEUS)
 654                 target_link_libraries(${PROJECT_NAME}server ${PROMETHEUS_LIBRARIES})
 655         endif()
 656         if (USE_SPATIAL)
 657                 target_link_libraries(${PROJECT_NAME}server ${SPATIAL_LIBRARY})
 658         endif()
 659         if(USE_CURL)
 660                 target_link_libraries(
 661                         ${PROJECT_NAME}server
 662                         ${CURL_LIBRARY}
 663                 )
 664         endif()
 665 endif(BUILD_SERVER)
 666
 667 # Blacklisted locales that don't work.
 668 # see issue #4638
 669 set(GETTEXT_BLACKLISTED_LOCALES
 670         ar
 671         he
 672         ky
 673         ms_Arab
 674         th
 675 )
 676
 677 option(APPLY_LOCALE_BLACKLIST "Use a blacklist to avoid broken locales" TRUE)
 678
 679 if (GETTEXTLIB_FOUND AND APPLY_LOCALE_BLACKLIST)
 680         set(GETTEXT_USED_LOCALES "")
 681         foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 682                 if (NOT "${LOCALE}" IN_LIST GETTEXT_BLACKLISTED_LOCALES)
 683                         list(APPEND GETTEXT_USED_LOCALES ${LOCALE})
 684                 endif()
 685         endforeach()
 686         message(STATUS "Locale blacklist applied; Locales used: ${GETTEXT_USED_LOCALES}")
 687 endif()
 688
 689 # Set some optimizations and tweaks
 690
 691 include(CheckCSourceCompiles)
 692
 693 if(MSVC)
 694         # Visual Studio
 695         set(CMAKE_CXX_FLAGS "${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 "${CMAKE_CXX_FLAGS_RELEASE} /arch:SSE")
 700         endif()
 701
 702         set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/INCREMENTAL:NO /DEBUG /OPT:REF /OPT:ICF /SUBSYSTEM:WINDOWS /ENTRY:mainCRTStartup")
 703
 704         set(CMAKE_CXX_FLAGS_SEMIDEBUG "/MDd /Zi /Ob0 /O1 /RTC1")
 705
 706         # Debug build doesn't catch exceptions by itself
 707         # Add some optimizations because otherwise it's VERY slow
 708         set(CMAKE_CXX_FLAGS_DEBUG "/MDd /Zi /Ob0 /Od /RTC1")
 709
 710         # Flags for C files (sqlite)
 711         # /MD = dynamically link to MSVCRxxx.dll
 712         set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MD")
 713
 714         # Flags that cannot be shared between cl and clang-cl
 715         # https://clang.llvm.org/docs/UsersManual.html#clang-cl
 716         if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 717                 set(CMAKE_CXX_FLAGS "${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 "${CMAKE_CXX_FLAGS} -std=c++11")
 729         if(WARN_ALL)
 730                 set(RELEASE_WARNING_FLAGS "-Wall")
 731         else()
 732                 set(RELEASE_WARNING_FLAGS "")
 733         endif()
 734         if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
 735                 set(WARNING_FLAGS "${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  "${CMAKE_EXE_LINKER_FLAGS} -pagezero_size 10000 -image_base 100000000")
 741         elseif(UNIX AND USE_LUAJIT)
 742                 check_c_source_compiles("#ifndef __aarch64__\n#error\n#endif\nint main(){}" IS_AARCH64)
 743                 if(IS_AARCH64)
 744                         # Move text segment below LuaJIT's 47-bit limit (see issue #9367)
 745                         SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-Ttext-segment=0x200000000")
 746                 endif()
 747         endif()
 748
 749         if(MINGW)
 750                 set(OTHER_FLAGS "${OTHER_FLAGS} -mthreads -fexceptions")
 751                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DWIN32_LEAN_AND_MEAN")
 752         endif()
 753
 754         # Use a safe subset of flags to speed up math calculations:
 755         # - we don't need errno or math exceptions
 756         # - we don't deal with Inf/NaN or signed zero
 757         set(MATH_FLAGS "-fno-math-errno -fno-trapping-math -ffinite-math-only -fno-signed-zeros")
 758
 759         set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${RELEASE_WARNING_FLAGS} ${WARNING_FLAGS} ${OTHER_FLAGS} -Wall -pipe -funroll-loops")
 760         if(CMAKE_SYSTEM_NAME MATCHES "(Darwin|BSD|DragonFly)")
 761                 set(CMAKE_CXX_FLAGS_RELEASE "${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(CMAKE_SYSTEM_NAME MATCHES "(Darwin|BSD|DragonFly)")
 772         set(CMAKE_CXX_FLAGS_SEMIDEBUG "-g -O1 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 773         set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 774
 775         if(USE_GPROF)
 776                 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pg")
 777         endif()
 778
 779         if(MINGW)
 780                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -mwindows")
 781         endif()
 782 endif()
 783
 784
 785 # Installation
 786
 787 if(WIN32)
 788         if(VCPKG_APPLOCAL_DEPS)
 789                 # Collect the dll's from the output path
 790                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/Release/
 791                                 DESTINATION ${BINDIR}
 792                                 CONFIGURATIONS Release
 793                                 FILES_MATCHING PATTERN "*.dll")
 794                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/Debug/
 795                                 DESTINATION ${BINDIR}
 796                                 CONFIGURATIONS Debug
 797                                 FILES_MATCHING PATTERN "*.dll")
 798                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/RelWithDebInfo/
 799                                 DESTINATION ${BINDIR}
 800                                 CONFIGURATIONS RelWithDebInfo
 801                                 FILES_MATCHING PATTERN "*.dll")
 802                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/MinSizeRel/
 803                                 DESTINATION ${BINDIR}
 804                                 CONFIGURATIONS MinSizeRel
 805                                 FILES_MATCHING PATTERN "*.dll")
 806         else()
 807                 # Use the old-style way to install dll's
 808                 if(USE_SOUND)
 809                         if(OPENAL_DLL)
 810                                 install(FILES ${OPENAL_DLL} DESTINATION ${BINDIR})
 811                         endif()
 812                         if(OGG_DLL)
 813                                 install(FILES ${OGG_DLL} DESTINATION ${BINDIR})
 814                         endif()
 815                         if(VORBIS_DLL)
 816                                 install(FILES ${VORBIS_DLL} DESTINATION ${BINDIR})
 817                         endif()
 818                         if(VORBISFILE_DLL)
 819                                 install(FILES ${VORBISFILE_DLL} DESTINATION ${BINDIR})
 820                         endif()
 821                 endif()
 822                 if(CURL_DLL)
 823                         install(FILES ${CURL_DLL} DESTINATION ${BINDIR})
 824                 endif()
 825                 if(ZLIB_DLL)
 826                         install(FILES ${ZLIB_DLL} DESTINATION ${BINDIR})
 827                 endif()
 828                 if(FREETYPE_DLL)
 829                         install(FILES ${FREETYPE_DLL} DESTINATION ${BINDIR})
 830                 endif()
 831                 if(SQLITE3_DLL)
 832                         install(FILES ${SQLITE3_DLL} DESTINATION ${BINDIR})
 833                 endif()
 834                 if(LEVELDB_DLL)
 835                         install(FILES ${LEVELDB_DLL} DESTINATION ${BINDIR})
 836                 endif()
 837                 if(LUA_DLL)
 838                         install(FILES ${LUA_DLL} DESTINATION ${BINDIR})
 839                 endif()
 840         endif()
 841 endif()
 842
 843 if(BUILD_CLIENT)
 844         install(TARGETS ${PROJECT_NAME}
 845                 RUNTIME DESTINATION ${BINDIR}
 846                 LIBRARY DESTINATION ${BINDIR}
 847                 ARCHIVE DESTINATION ${BINDIR}
 848                 BUNDLE DESTINATION .
 849         )
 850
 851         if(APPLE)
 852                 install(CODE "
 853                         set(BU_CHMOD_BUNDLE_ITEMS ON)
 854                         include(BundleUtilities)
 855                         fixup_bundle(\"\${CMAKE_INSTALL_PREFIX}/${BUNDLE_PATH}\" \"\" \"\${CMAKE_INSTALL_PREFIX}/${BINDIR}\")
 856                 " COMPONENT Runtime)
 857         endif()
 858
 859         if(USE_GETTEXT)
 860                 foreach(LOCALE ${GETTEXT_USED_LOCALES})
 861                         set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 862                         set(MO_BUILD_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 863                         install(FILES ${MO_BUILD_PATH} DESTINATION ${MO_DEST_PATH})
 864                 endforeach()
 865         endif()
 866
 867         if(USE_FREETYPE)
 868                 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../fonts" DESTINATION "${SHAREDIR}"
 869                                 FILES_MATCHING PATTERN "*.ttf" PATTERN "*.txt")
 870         else()
 871                 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../fonts" DESTINATION "${SHAREDIR}"
 872                                 FILES_MATCHING PATTERN "*.png" PATTERN "*.xml")
 873         endif()
 874
 875         if(WIN32)
 876                 if(NOT VCPKG_APPLOCAL_DEPS)
 877                         if(DEFINED IRRLICHT_DLL)
 878                                 install(FILES ${IRRLICHT_DLL} DESTINATION ${BINDIR})
 879                         endif()
 880                         if(USE_GETTEXT)
 881                                 if(DEFINED GETTEXT_DLL)
 882                                         install(FILES ${GETTEXT_DLL} DESTINATION ${BINDIR})
 883                                 endif()
 884                                 if(DEFINED GETTEXT_ICONV_DLL)
 885                                         install(FILES ${GETTEXT_ICONV_DLL} DESTINATION ${BINDIR})
 886                                 endif()
 887                         endif()
 888                 endif()
 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()