src/CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.6)
   2
   3 project(minetest)
   4
   5 INCLUDE(CheckIncludeFiles)
   6 INCLUDE(CheckLibraryExists)
   7
   8 # Add custom SemiDebug build mode
   9 set(CMAKE_CXX_FLAGS_SEMIDEBUG "-O1 -g -Wall" CACHE STRING
  10         "Flags used by the C++ compiler during semidebug builds."
  11         FORCE
  12 )
  13 set(CMAKE_C_FLAGS_SEMIDEBUG "-O1 -g -Wall -pedantic" CACHE STRING
  14         "Flags used by the C compiler during semidebug builds."
  15         FORCE
  16 )
  17 mark_as_advanced(
  18         CMAKE_CXX_FLAGS_SEMIDEBUG
  19         CMAKE_C_FLAGS_SEMIDEBUG
  20 )
  21 set(CMAKE_BUILD_TYPE "${CMAKE_BUILD_TYPE}" CACHE STRING
  22         "Choose the type of build. Options are: None Debug SemiDebug RelWithDebInfo MinSizeRel."
  23         FORCE
  24 )
  25
  26
  27 # Set some random things default to not being visible in the GUI
  28 mark_as_advanced(EXECUTABLE_OUTPUT_PATH LIBRARY_OUTPUT_PATH)
  29
  30
  31 if(NOT (BUILD_CLIENT OR BUILD_SERVER))
  32         message(WARNING "Neither BUILD_CLIENT nor BUILD_SERVER is set! Setting BUILD_SERVER=true")
  33         set(BUILD_SERVER TRUE)
  34 endif()
  35
  36
  37 option(ENABLE_CURL "Enable cURL support for fetching media" TRUE)
  38 set(USE_CURL FALSE)
  39
  40 if(ENABLE_CURL)
  41         find_package(CURL)
  42         if (CURL_FOUND)
  43                 message(STATUS "cURL support enabled.")
  44                 set(USE_CURL TRUE)
  45         endif()
  46 else()
  47         mark_as_advanced(CLEAR CURL_LIBRARY CURL_INCLUDE_DIR)
  48 endif()
  49
  50 if(NOT USE_CURL)
  51         if(BUILD_CLIENT)
  52                 message(WARNING "cURL is required to load the server list")
  53         endif()
  54         if(BUILD_SERVER)
  55                 message(WARNING "cURL is required to announce to the server list")
  56         endif()
  57 endif()
  58
  59
  60 option(ENABLE_GETTEXT "Use GetText for internationalization" TRUE)
  61 set(USE_GETTEXT FALSE)
  62
  63 if(ENABLE_GETTEXT)
  64         find_package(GettextLib)
  65         if(GETTEXT_FOUND)
  66                 if(WIN32)
  67                         message(STATUS "GetText library: ${GETTEXT_LIBRARY}")
  68                         message(STATUS "GetText DLL: ${GETTEXT_DLL}")
  69                         message(STATUS "GetText iconv DLL: ${GETTEXT_ICONV_DLL}")
  70                 endif()
  71                 set(USE_GETTEXT TRUE)
  72                 message(STATUS "GetText enabled; locales found: ${GETTEXT_AVAILABLE_LOCALES}")
  73         endif(GETTEXT_FOUND)
  74 else()
  75         mark_as_advanced(GETTEXT_ICONV_DLL GETTEXT_INCLUDE_DIR GETTEXT_LIBRARY GETTEXT_MSGFMT)
  76         message(STATUS "GetText disabled.")
  77 endif()
  78
  79
  80 option(ENABLE_SOUND "Enable sound" TRUE)
  81 set(USE_SOUND FALSE)
  82
  83 if(BUILD_CLIENT AND ENABLE_SOUND)
  84         # Sound libraries
  85         find_package(OpenAL)
  86         find_package(Vorbis)
  87         if(NOT OPENAL_FOUND)
  88                 message(STATUS "Sound enabled, but OpenAL not found!")
  89                 mark_as_advanced(CLEAR OPENAL_LIBRARY OPENAL_INCLUDE_DIR)
  90         endif()
  91         if(NOT VORBIS_FOUND)
  92                 message(STATUS "Sound enabled, but Vorbis libraries not found!")
  93                 mark_as_advanced(CLEAR OGG_INCLUDE_DIR VORBIS_INCLUDE_DIR OGG_LIBRARY VORBIS_LIBRARY VORBISFILE_LIBRARY)
  94         endif()
  95         if(OPENAL_FOUND AND VORBIS_FOUND)
  96                 set(USE_SOUND TRUE)
  97                 message(STATUS "Sound enabled.")
  98         else()
  99                 message(FATAL_ERROR "Sound enabled, but cannot be used.\n"
 100                         "To continue, either fill in the required paths or disable sound. (-DENABLE_SOUND=0)")
 101         endif()
 102 endif()
 103
 104
 105 option(ENABLE_GLES "Use OpenGL ES instead of OpenGL" FALSE)
 106 mark_as_advanced(ENABLE_GLES)
 107 if(BUILD_CLIENT)
 108         if(ENABLE_GLES)
 109                 find_package(OpenGLES2 REQUIRED)
 110         else()
 111                 # transitive dependency from Irrlicht (see longer explanation below)
 112                 if(NOT WIN32)
 113                         set(OPENGL_GL_PREFERENCE "LEGACY" CACHE STRING
 114                                 "See CMake Policy CMP0072 for reference. GLVND is broken on some nvidia setups")
 115                         set(OpenGL_GL_PREFERENCE ${OPENGL_GL_PREFERENCE})
 116
 117                         find_package(OpenGL REQUIRED)
 118                 endif()
 119         endif()
 120 endif()
 121
 122
 123 option(ENABLE_FREETYPE "Enable FreeType2 (TrueType fonts and basic unicode support)" TRUE)
 124 set(USE_FREETYPE FALSE)
 125
 126 if(ENABLE_FREETYPE)
 127 ##
 128 ## Note: FindFreetype.cmake seems to have been fixed in recent versions of
 129 ## CMake. If issues persist, re-enable this workaround specificially for the
 130 ## failing platforms.
 131 ##
 132 #       if(UNIX)
 133 #               include(FindPkgConfig)
 134 #               if(PKG_CONFIG_FOUND)
 135 #                       pkg_check_modules(FREETYPE QUIET freetype2)
 136 #                       if(FREETYPE_FOUND)
 137 #                               SET(FREETYPE_PKGCONFIG_FOUND TRUE)
 138 #                               SET(FREETYPE_LIBRARY ${FREETYPE_LIBRARIES})
 139 #                               # Because CMake is idiotic
 140 #                               string(REPLACE ";" " " FREETYPE_CFLAGS_STR ${FREETYPE_CFLAGS})
 141 #                               string(REPLACE ";" " " FREETYPE_LDFLAGS_STR ${FREETYPE_LDFLAGS})
 142 #                       endif(FREETYPE_FOUND)
 143 #               endif(PKG_CONFIG_FOUND)
 144 #       endif(UNIX)
 145 #       if(NOT FREETYPE_FOUND)
 146 #               find_package(Freetype)
 147 #       endif()
 148         find_package(Freetype)
 149         if(FREETYPE_FOUND)
 150                 message(STATUS "Freetype enabled.")
 151                 set(USE_FREETYPE TRUE)
 152         endif()
 153 endif(ENABLE_FREETYPE)
 154
 155 option(ENABLE_CURSES "Enable ncurses console" TRUE)
 156 set(USE_CURSES FALSE)
 157
 158 if(ENABLE_CURSES)
 159         find_package(Ncursesw)
 160         if(CURSES_FOUND)
 161                 set(USE_CURSES TRUE)
 162                 message(STATUS "ncurses console enabled.")
 163                 include_directories(${CURSES_INCLUDE_DIRS})
 164         else()
 165                 message(STATUS "ncurses not found!")
 166         endif()
 167 endif(ENABLE_CURSES)
 168
 169 option(ENABLE_POSTGRESQL "Enable PostgreSQL backend" TRUE)
 170 set(USE_POSTGRESQL FALSE)
 171
 172 if(ENABLE_POSTGRESQL)
 173         find_package("PostgreSQL")
 174
 175         if(PostgreSQL_FOUND)
 176                 set(USE_POSTGRESQL TRUE)
 177                 message(STATUS "PostgreSQL backend enabled")
 178                 # This variable is case sensitive, don't try to change it to POSTGRESQL_INCLUDE_DIR
 179                 message(STATUS "PostgreSQL includes: ${PostgreSQL_INCLUDE_DIRS}")
 180                 include_directories(${PostgreSQL_INCLUDE_DIRS})
 181         else()
 182                 message(STATUS "PostgreSQL not found!")
 183         endif()
 184 endif(ENABLE_POSTGRESQL)
 185
 186 option(ENABLE_LEVELDB "Enable LevelDB backend" TRUE)
 187 set(USE_LEVELDB FALSE)
 188
 189 if(ENABLE_LEVELDB)
 190         find_library(LEVELDB_LIBRARY NAMES leveldb libleveldb)
 191         find_path(LEVELDB_INCLUDE_DIR db.h PATH_SUFFIXES leveldb)
 192         if(LEVELDB_LIBRARY AND LEVELDB_INCLUDE_DIR)
 193                 set(USE_LEVELDB TRUE)
 194                 message(STATUS "LevelDB backend enabled.")
 195                 include_directories(${LEVELDB_INCLUDE_DIR})
 196         else()
 197                 message(STATUS "LevelDB not found!")
 198         endif()
 199 endif(ENABLE_LEVELDB)
 200
 201
 202 OPTION(ENABLE_REDIS "Enable Redis backend" TRUE)
 203 set(USE_REDIS FALSE)
 204
 205 if(ENABLE_REDIS)
 206         find_library(REDIS_LIBRARY hiredis)
 207         find_path(REDIS_INCLUDE_DIR hiredis.h PATH_SUFFIXES hiredis)
 208         if(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 209                 set(USE_REDIS TRUE)
 210                 message(STATUS "Redis backend enabled.")
 211                 include_directories(${REDIS_INCLUDE_DIR})
 212         else(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 213                 message(STATUS "Redis not found!")
 214         endif(REDIS_LIBRARY AND REDIS_INCLUDE_DIR)
 215 endif(ENABLE_REDIS)
 216
 217
 218 find_package(SQLite3 REQUIRED)
 219
 220 OPTION(ENABLE_PROMETHEUS "Enable prometheus client support" FALSE)
 221 set(USE_PROMETHEUS FALSE)
 222
 223 if(ENABLE_PROMETHEUS)
 224         find_path(PROMETHEUS_CPP_INCLUDE_DIR NAMES prometheus/counter.h)
 225         find_library(PROMETHEUS_PULL_LIBRARY NAMES prometheus-cpp-pull)
 226         find_library(PROMETHEUS_CORE_LIBRARY NAMES prometheus-cpp-core)
 227         if(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
 228                 set(PROMETHEUS_LIBRARIES ${PROMETHEUS_PULL_LIBRARY} ${PROMETHEUS_CORE_LIBRARY})
 229                 set(USE_PROMETHEUS TRUE)
 230                 include_directories(${PROMETHEUS_CPP_INCLUDE_DIR})
 231         endif(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
 232 endif(ENABLE_PROMETHEUS)
 233
 234 if(USE_PROMETHEUS)
 235         message(STATUS "Prometheus client enabled.")
 236 else(USE_PROMETHEUS)
 237         message(STATUS "Prometheus client disabled.")
 238 endif(USE_PROMETHEUS)
 239
 240 OPTION(ENABLE_SPATIAL "Enable SpatialIndex AreaStore backend" TRUE)
 241 set(USE_SPATIAL FALSE)
 242
 243 if(ENABLE_SPATIAL)
 244         find_library(SPATIAL_LIBRARY spatialindex)
 245         find_path(SPATIAL_INCLUDE_DIR spatialindex/SpatialIndex.h)
 246         if(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 247                 set(USE_SPATIAL TRUE)
 248                 message(STATUS "SpatialIndex AreaStore backend enabled.")
 249                 include_directories(${SPATIAL_INCLUDE_DIR})
 250         else(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 251                 message(STATUS "SpatialIndex not found!")
 252         endif(SPATIAL_LIBRARY AND SPATIAL_INCLUDE_DIR)
 253 endif(ENABLE_SPATIAL)
 254
 255
 256 if(NOT MSVC)
 257         set(USE_GPROF FALSE CACHE BOOL "Use -pg flag for g++")
 258 endif()
 259
 260 # Haiku endian support
 261 if(HAIKU)
 262         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_BSD_SOURCE")
 263         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_BSD_SOURCE")
 264 endif()
 265
 266 # Use cmake_config.h
 267 add_definitions(-DUSE_CMAKE_CONFIG_H)
 268
 269 if(WIN32)
 270         # Windows
 271         if(MSVC) # MSVC Specifics
 272                 set(PLATFORM_LIBS dbghelp.lib ${PLATFORM_LIBS})
 273                 # Surpress some useless warnings
 274                 add_definitions ( /D "_CRT_SECURE_NO_DEPRECATE" /W1 )
 275                 # Get M_PI to work
 276                 add_definitions(/D "_USE_MATH_DEFINES")
 277                 # Dont define min/max macros in minwindef.h
 278                 add_definitions(/D "NOMINMAX")
 279         else() # Probably MinGW = GCC
 280                 set(PLATFORM_LIBS "")
 281         endif()
 282         set(PLATFORM_LIBS ws2_32.lib version.lib shlwapi.lib ${PLATFORM_LIBS})
 283
 284         # Zlib stuff
 285         find_path(ZLIB_INCLUDE_DIR "zlib.h" DOC "Zlib include directory")
 286         find_library(ZLIB_LIBRARIES "zlib" DOC "Path to zlib library")
 287
 288         # Dll's are automatically copied to the output directory by vcpkg when VCPKG_APPLOCAL_DEPS=ON
 289         if(NOT VCPKG_APPLOCAL_DEPS)
 290                 find_file(ZLIB_DLL NAMES "zlib.dll" "zlib1.dll" DOC "Path to zlib.dll for installation (optional)")
 291                 if(ENABLE_SOUND)
 292                         set(OPENAL_DLL "" CACHE FILEPATH "Path to OpenAL32.dll for installation (optional)")
 293                         set(OGG_DLL "" CACHE FILEPATH "Path to libogg.dll for installation (optional)")
 294                         set(VORBIS_DLL "" CACHE FILEPATH "Path to libvorbis.dll for installation (optional)")
 295                         set(VORBISFILE_DLL "" CACHE FILEPATH "Path to libvorbisfile.dll for installation (optional)")
 296                 endif()
 297                 if(USE_LUAJIT)
 298                         set(LUA_DLL "" CACHE FILEPATH "Path to luajit-5.1.dll for installation (optional)")
 299                 endif()
 300         endif()
 301
 302 else()
 303         # Unix probably
 304         if(BUILD_CLIENT)
 305                 if(NOT HAIKU AND NOT APPLE)
 306                         find_package(X11 REQUIRED)
 307                 endif(NOT HAIKU AND NOT APPLE)
 308
 309                 ##
 310                 # The following dependencies are transitive dependencies from Irrlicht.
 311                 # Minetest itself does not use them, but we link them so that statically
 312                 # linking Irrlicht works.
 313                 if(NOT HAIKU AND NOT APPLE)
 314                         # This way Xxf86vm is found on OpenBSD too
 315                         find_library(XXF86VM_LIBRARY Xxf86vm)
 316                         mark_as_advanced(XXF86VM_LIBRARY)
 317                         set(CLIENT_PLATFORM_LIBS ${CLIENT_PLATFORM_LIBS} ${XXF86VM_LIBRARY})
 318                 endif(NOT HAIKU AND NOT APPLE)
 319
 320                 find_package(JPEG REQUIRED)
 321                 find_package(BZip2 REQUIRED)
 322                 find_package(PNG REQUIRED)
 323                 if(APPLE)
 324                         find_library(CARBON_LIB Carbon REQUIRED)
 325                         find_library(COCOA_LIB Cocoa REQUIRED)
 326                         find_library(IOKIT_LIB IOKit REQUIRED)
 327                         mark_as_advanced(
 328                                 CARBON_LIB
 329                                 COCOA_LIB
 330                                 IOKIT_LIB
 331                         )
 332                         SET(CLIENT_PLATFORM_LIBS ${CLIENT_PLATFORM_LIBS} ${CARBON_LIB} ${COCOA_LIB} ${IOKIT_LIB})
 333                 endif(APPLE)
 334                 ##
 335         endif(BUILD_CLIENT)
 336
 337         find_package(ZLIB REQUIRED)
 338         set(PLATFORM_LIBS -lpthread ${CMAKE_DL_LIBS})
 339         if(APPLE)
 340                 set(PLATFORM_LIBS "-framework CoreFoundation" ${PLATFORM_LIBS})
 341         else()
 342                 check_library_exists(rt clock_gettime "" HAVE_LIBRT)
 343                 if (HAVE_LIBRT)
 344                         set(PLATFORM_LIBS -lrt ${PLATFORM_LIBS})
 345                 endif(HAVE_LIBRT)
 346         endif(APPLE)
 347
 348         # Prefer local iconv if installed
 349         find_library(ICONV_LIBRARY iconv)
 350         mark_as_advanced(ICONV_LIBRARY)
 351         if (ICONV_LIBRARY)
 352                 set(PLATFORM_LIBS ${PLATFORM_LIBS} ${ICONV_LIBRARY})
 353         endif()
 354 endif()
 355
 356 check_include_files(endian.h HAVE_ENDIAN_H)
 357
 358 configure_file(
 359         "${PROJECT_SOURCE_DIR}/cmake_config.h.in"
 360         "${PROJECT_BINARY_DIR}/cmake_config.h"
 361 )
 362
 363
 364 # Add a target that always rebuilds cmake_config_githash.h
 365 add_custom_target(GenerateVersion
 366         COMMAND ${CMAKE_COMMAND}
 367         -D "GENERATE_VERSION_SOURCE_DIR=${CMAKE_CURRENT_SOURCE_DIR}"
 368         -D "GENERATE_VERSION_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}"
 369         -D "VERSION_STRING=${VERSION_STRING}"
 370         -D "DEVELOPMENT_BUILD=${DEVELOPMENT_BUILD}"
 371         -P "${CMAKE_SOURCE_DIR}/cmake/Modules/GenerateVersion.cmake"
 372         WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
 373
 374
 375 add_subdirectory(threading)
 376 add_subdirectory(content)
 377 add_subdirectory(database)
 378 add_subdirectory(gui)
 379 add_subdirectory(mapgen)
 380 add_subdirectory(network)
 381 add_subdirectory(script)
 382 add_subdirectory(unittest)
 383 add_subdirectory(util)
 384 add_subdirectory(irrlicht_changes)
 385 add_subdirectory(server)
 386
 387 set(common_SRCS
 388         ${database_SRCS}
 389         ${mapgen_SRCS}
 390         ${server_SRCS}
 391         ${content_SRCS}
 392         ban.cpp
 393         chat.cpp
 394         clientiface.cpp
 395         collision.cpp
 396         content_mapnode.cpp
 397         content_nodemeta.cpp
 398         convert_json.cpp
 399         craftdef.cpp
 400         debug.cpp
 401         defaultsettings.cpp
 402         emerge.cpp
 403         environment.cpp
 404         face_position_cache.cpp
 405         filesys.cpp
 406         gettext.cpp
 407         httpfetch.cpp
 408         hud.cpp
 409         inventory.cpp
 410         inventorymanager.cpp
 411         itemdef.cpp
 412         itemstackmetadata.cpp
 413         light.cpp
 414         log.cpp
 415         main.cpp
 416         map.cpp
 417         map_settings_manager.cpp
 418         mapblock.cpp
 419         mapnode.cpp
 420         mapsector.cpp
 421         metadata.cpp
 422         modchannels.cpp
 423         nameidmapping.cpp
 424         nodedef.cpp
 425         nodemetadata.cpp
 426         nodetimer.cpp
 427         noise.cpp
 428         objdef.cpp
 429         object_properties.cpp
 430         pathfinder.cpp
 431         player.cpp
 432         porting.cpp
 433         profiler.cpp
 434         raycast.cpp
 435         reflowscan.cpp
 436         remoteplayer.cpp
 437         rollback.cpp
 438         rollback_interface.cpp
 439         serialization.cpp
 440         server.cpp
 441         serverenvironment.cpp
 442         serverlist.cpp
 443         settings.cpp
 444         staticobject.cpp
 445         terminal_chat_console.cpp
 446         texture_override.cpp
 447         tileanimation.cpp
 448         tool.cpp
 449         translation.cpp
 450         version.cpp
 451         voxel.cpp
 452         voxelalgorithms.cpp
 453         hud.cpp
 454         ${common_network_SRCS}
 455         ${JTHREAD_SRCS}
 456         ${common_SCRIPT_SRCS}
 457         ${UTIL_SRCS}
 458 )
 459
 460 if(BUILD_UNITTESTS)
 461         set(common_SRCS ${common_SRCS} ${UNITTEST_SRCS})
 462 endif()
 463
 464
 465 # This gives us the icon and file version information
 466 if(WIN32)
 467         set(WINRESOURCE_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../misc/winresource.rc")
 468         set(MINETEST_EXE_MANIFEST_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../misc/minetest.exe.manifest")
 469         if(MINGW)
 470                 if(NOT CMAKE_RC_COMPILER)
 471                         set(CMAKE_RC_COMPILER "windres.exe")
 472                 endif()
 473                 ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 474                         COMMAND ${CMAKE_RC_COMPILER} -I${CMAKE_CURRENT_SOURCE_DIR} -I${CMAKE_CURRENT_BINARY_DIR}
 475                         -i${WINRESOURCE_FILE}
 476                         -o ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o
 477                         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 478                         DEPENDS ${WINRESOURCE_FILE} ${MINETEST_EXE_MANIFEST_FILE})
 479                 SET(extra_windows_SRCS ${CMAKE_CURRENT_BINARY_DIR}/winresource_rc.o)
 480         else(MINGW) # Probably MSVC
 481                 set(extra_windows_SRCS ${WINRESOURCE_FILE} ${MINETEST_EXE_MANIFEST_FILE})
 482         endif(MINGW)
 483 endif()
 484
 485
 486 # Client sources
 487 if (BUILD_CLIENT)
 488         add_subdirectory(client)
 489 endif(BUILD_CLIENT)
 490
 491 set(client_SRCS
 492         ${client_SRCS}
 493         ${common_SRCS}
 494         ${gui_SRCS}
 495         ${client_network_SRCS}
 496         ${client_irrlicht_changes_SRCS}
 497         ${client_SCRIPT_SRCS}
 498 )
 499
 500 if(BUILD_UNITTESTS)
 501         set(client_SRCS ${client_SRCS} ${UNITTEST_CLIENT_SRCS})
 502 endif()
 503
 504 list(SORT client_SRCS)
 505
 506 # Server sources
 507 set(server_SRCS
 508         ${common_SRCS}
 509 )
 510 list(SORT server_SRCS)
 511
 512 # Avoid source_group on broken CMake version.
 513 # see issue #7074 #7075
 514 if (CMAKE_VERSION VERSION_GREATER 3.8.1)
 515         source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${client_SRCS})
 516         source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${server_SRCS})
 517 endif()
 518
 519 include_directories(
 520         ${PROJECT_BINARY_DIR}
 521         ${PROJECT_SOURCE_DIR}
 522         ${IRRLICHT_INCLUDE_DIR}
 523         ${ZLIB_INCLUDE_DIR}
 524         ${PNG_INCLUDE_DIR}
 525         ${SOUND_INCLUDE_DIRS}
 526         ${SQLITE3_INCLUDE_DIR}
 527         ${LUA_INCLUDE_DIR}
 528         ${GMP_INCLUDE_DIR}
 529         ${JSON_INCLUDE_DIR}
 530         ${X11_INCLUDE_DIR}
 531         ${PROJECT_SOURCE_DIR}/script
 532 )
 533
 534 if(USE_GETTEXT)
 535         include_directories(${GETTEXT_INCLUDE_DIR})
 536 endif()
 537
 538 if(USE_FREETYPE)
 539         include_directories(${FREETYPE_INCLUDE_DIRS})
 540 endif()
 541
 542 if(USE_CURL)
 543         include_directories(${CURL_INCLUDE_DIR})
 544 endif()
 545
 546
 547 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/bin")
 548
 549
 550 if(BUILD_CLIENT)
 551         add_executable(${PROJECT_NAME} ${client_SRCS} ${extra_windows_SRCS})
 552         add_dependencies(${PROJECT_NAME} GenerateVersion)
 553         set(client_LIBS
 554                 ${PROJECT_NAME}
 555                 ${ZLIB_LIBRARIES}
 556                 ${IRRLICHT_LIBRARY}
 557                 ${JPEG_LIBRARIES}
 558                 ${BZIP2_LIBRARIES}
 559                 ${PNG_LIBRARIES}
 560                 ${X11_LIBRARIES}
 561                 ${SOUND_LIBRARIES}
 562                 ${SQLITE3_LIBRARY}
 563                 ${LUA_LIBRARY}
 564                 ${GMP_LIBRARY}
 565                 ${JSON_LIBRARY}
 566                 ${PLATFORM_LIBS}
 567                 ${CLIENT_PLATFORM_LIBS}
 568         )
 569         target_link_libraries(
 570                 ${client_LIBS}
 571         )
 572         if(ENABLE_GLES)
 573                 target_link_libraries(
 574                         ${PROJECT_NAME}
 575                         ${OPENGLES2_LIBRARIES}
 576                         ${EGL_LIBRARIES}
 577                 )
 578         else()
 579                 target_link_libraries(
 580                         ${PROJECT_NAME}
 581                         ${OPENGL_LIBRARIES}
 582                 )
 583         endif()
 584         if(USE_GETTEXT)
 585                 target_link_libraries(
 586                         ${PROJECT_NAME}
 587                         ${GETTEXT_LIBRARY}
 588                 )
 589         endif()
 590         if(USE_CURL)
 591                 target_link_libraries(
 592                         ${PROJECT_NAME}
 593                         ${CURL_LIBRARY}
 594                 )
 595         endif()
 596         if(USE_FREETYPE)
 597                 if(FREETYPE_PKGCONFIG_FOUND)
 598                         set_target_properties(${PROJECT_NAME}
 599                                 PROPERTIES
 600                                 COMPILE_FLAGS "${FREETYPE_CFLAGS_STR}"
 601                         )
 602                 endif()
 603                 target_link_libraries(
 604                         ${PROJECT_NAME}
 605                         ${FREETYPE_LIBRARY}
 606                 )
 607         endif()
 608         if (USE_CURSES)
 609                 target_link_libraries(${PROJECT_NAME} ${CURSES_LIBRARIES})
 610         endif()
 611         if (USE_POSTGRESQL)
 612                 target_link_libraries(${PROJECT_NAME} ${PostgreSQL_LIBRARIES})
 613         endif()
 614         if (USE_LEVELDB)
 615                 target_link_libraries(${PROJECT_NAME} ${LEVELDB_LIBRARY})
 616         endif()
 617         if (USE_REDIS)
 618                 target_link_libraries(${PROJECT_NAME} ${REDIS_LIBRARY})
 619         endif()
 620         if (USE_PROMETHEUS)
 621                 target_link_libraries(${PROJECT_NAME} ${PROMETHEUS_LIBRARIES})
 622         endif()
 623         if (USE_SPATIAL)
 624                 target_link_libraries(${PROJECT_NAME} ${SPATIAL_LIBRARY})
 625         endif()
 626 endif(BUILD_CLIENT)
 627
 628
 629 if(BUILD_SERVER)
 630         add_executable(${PROJECT_NAME}server ${server_SRCS} ${extra_windows_SRCS})
 631         add_dependencies(${PROJECT_NAME}server GenerateVersion)
 632         target_link_libraries(
 633                 ${PROJECT_NAME}server
 634                 ${ZLIB_LIBRARIES}
 635                 ${SQLITE3_LIBRARY}
 636                 ${JSON_LIBRARY}
 637                 ${LUA_LIBRARY}
 638                 ${GMP_LIBRARY}
 639                 ${PLATFORM_LIBS}
 640         )
 641         set_target_properties(${PROJECT_NAME}server PROPERTIES
 642                         COMPILE_DEFINITIONS "SERVER")
 643         if (USE_GETTEXT)
 644                 target_link_libraries(${PROJECT_NAME}server ${GETTEXT_LIBRARY})
 645         endif()
 646         if (USE_CURSES)
 647                 target_link_libraries(${PROJECT_NAME}server ${CURSES_LIBRARIES})
 648         endif()
 649         if (USE_POSTGRESQL)
 650                 target_link_libraries(${PROJECT_NAME}server ${PostgreSQL_LIBRARIES})
 651         endif()
 652         if (USE_LEVELDB)
 653                 target_link_libraries(${PROJECT_NAME}server ${LEVELDB_LIBRARY})
 654         endif()
 655         if (USE_REDIS)
 656                 target_link_libraries(${PROJECT_NAME}server ${REDIS_LIBRARY})
 657         endif()
 658         if (USE_PROMETHEUS)
 659                 target_link_libraries(${PROJECT_NAME}server ${PROMETHEUS_LIBRARIES})
 660         endif()
 661         if (USE_SPATIAL)
 662                 target_link_libraries(${PROJECT_NAME}server ${SPATIAL_LIBRARY})
 663         endif()
 664         if(USE_CURL)
 665                 target_link_libraries(
 666                         ${PROJECT_NAME}server
 667                         ${CURL_LIBRARY}
 668                 )
 669         endif()
 670 endif(BUILD_SERVER)
 671
 672 # Blacklisted locales that don't work.
 673 # see issue #4638
 674 set(GETTEXT_BLACKLISTED_LOCALES
 675         be
 676         he
 677         ko
 678         ky
 679 )
 680
 681 option(APPLY_LOCALE_BLACKLIST "Use a blacklist to avoid broken locales" TRUE)
 682
 683 if (GETTEXT_FOUND AND APPLY_LOCALE_BLACKLIST)
 684         set(GETTEXT_USED_LOCALES "")
 685         foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 686                 if (NOT ";${GETTEXT_BLACKLISTED_LOCALES};" MATCHES ";${LOCALE};")
 687                         list(APPEND GETTEXT_USED_LOCALES ${LOCALE})
 688                 endif()
 689         endforeach()
 690         message(STATUS "Locale blacklist applied; Locales used: ${GETTEXT_USED_LOCALES}")
 691 endif()
 692
 693 # Set some optimizations and tweaks
 694
 695 include(CheckCSourceCompiles)
 696
 697 if(MSVC)
 698         # Visual Studio
 699         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D WIN32_LEAN_AND_MEAN /MP")
 700         # EHa enables SEH exceptions (used for catching segfaults)
 701         set(CMAKE_CXX_FLAGS_RELEASE "/EHa /Ox /GL /FD /MD /GS- /Zi /fp:fast /D NDEBUG /D _HAS_ITERATOR_DEBUGGING=0 /TP")
 702         if(CMAKE_SIZEOF_VOID_P EQUAL 4)
 703                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /arch:SSE")
 704         endif()
 705
 706         if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 707                 set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/INCREMENTAL:NO /DEBUG /OPT:REF /OPT:ICF")
 708         else()
 709                 set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/LTCG /INCREMENTAL:NO /DEBUG /OPT:REF /OPT:ICF")
 710         endif()
 711
 712         set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /SUBSYSTEM:WINDOWS /ENTRY:mainCRTStartup")
 713
 714
 715         set(CMAKE_CXX_FLAGS_SEMIDEBUG "/MDd /Zi /Ob0 /O1 /RTC1")
 716
 717         # Debug build doesn't catch exceptions by itself
 718         # Add some optimizations because otherwise it's VERY slow
 719         set(CMAKE_CXX_FLAGS_DEBUG "/MDd /Zi /Ob0 /Od /RTC1")
 720
 721         # Flags for C files (sqlite)
 722         # /MD = dynamically link to MSVCRxxx.dll
 723         set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MD")
 724 else()
 725         # GCC or compatible compilers such as Clang
 726         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
 727         if(WARN_ALL)
 728                 set(RELEASE_WARNING_FLAGS "-Wall")
 729         else()
 730                 set(RELEASE_WARNING_FLAGS "")
 731         endif()
 732         if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
 733                 set(WARNING_FLAGS "${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  "${CMAKE_EXE_LINKER_FLAGS} -pagezero_size 10000 -image_base 100000000")
 739         elseif(UNIX AND USE_LUAJIT)
 740                 check_c_source_compiles("#ifndef __aarch64__\n#error\n#endif\nint main(){}" IS_AARCH64)
 741                 if(IS_AARCH64)
 742                         # Move text segment below LuaJIT's 47-bit limit (see issue #9367)
 743                         SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-Ttext-segment=0x200000000")
 744                 endif()
 745         endif()
 746
 747         if(MINGW)
 748                 set(OTHER_FLAGS "${OTHER_FLAGS} -mthreads -fexceptions")
 749                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DWIN32_LEAN_AND_MEAN")
 750         endif()
 751
 752         # Use a safe subset of flags to speed up math calculations:
 753         # - we don't need errno or math exceptions
 754         # - we don't deal with Inf/NaN or signed zero
 755         set(MATH_FLAGS "-fno-math-errno -fno-trapping-math -ffinite-math-only -fno-signed-zeros")
 756
 757         set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${RELEASE_WARNING_FLAGS} ${WARNING_FLAGS} ${OTHER_FLAGS} -Wall -pipe -funroll-loops")
 758         if(CMAKE_SYSTEM_NAME MATCHES "(Darwin|BSD|DragonFly)")
 759                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Os")
 760         else()
 761                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -fomit-frame-pointer")
 762                 if(CMAKE_SYSTEM_NAME STREQUAL "Linux"
 763                                 AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang"
 764                                 AND CMAKE_CXX_COMPILER_VERSION MATCHES "^9\\.")
 765                         # Clang 9 has broken -ffast-math on glibc
 766                 else()
 767                         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${MATH_FLAGS}")
 768                 endif()
 769         endif(CMAKE_SYSTEM_NAME MATCHES "(Darwin|BSD|DragonFly)")
 770         set(CMAKE_CXX_FLAGS_SEMIDEBUG "-g -O1 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 771         set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 772
 773         if(USE_GPROF)
 774                 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pg")
 775         endif()
 776
 777         if(MINGW)
 778                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -mwindows")
 779         endif()
 780 endif()
 781
 782
 783 # Installation
 784
 785 if(WIN32)
 786         if(VCPKG_APPLOCAL_DEPS)
 787                 # Collect the dll's from the output path
 788                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/Release/
 789                                 DESTINATION ${BINDIR}
 790                                 CONFIGURATIONS Release
 791                                 FILES_MATCHING PATTERN "*.dll")
 792                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/Debug/
 793                                 DESTINATION ${BINDIR}
 794                                 CONFIGURATIONS Debug
 795                                 FILES_MATCHING PATTERN "*.dll")
 796                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/RelWithDebInfo/
 797                                 DESTINATION ${BINDIR}
 798                                 CONFIGURATIONS RelWithDebInfo
 799                                 FILES_MATCHING PATTERN "*.dll")
 800                 install(DIRECTORY ${EXECUTABLE_OUTPUT_PATH}/MinSizeRel/
 801                                 DESTINATION ${BINDIR}
 802                                 CONFIGURATIONS MinSizeRel
 803                                 FILES_MATCHING PATTERN "*.dll")
 804         else()
 805                 # Use the old-style way to install dll's
 806                 if(USE_SOUND)
 807                         if(OPENAL_DLL)
 808                                 install(FILES ${OPENAL_DLL} DESTINATION ${BINDIR})
 809                         endif()
 810                         if(OGG_DLL)
 811                                 install(FILES ${OGG_DLL} DESTINATION ${BINDIR})
 812                         endif()
 813                         if(VORBIS_DLL)
 814                                 install(FILES ${VORBIS_DLL} DESTINATION ${BINDIR})
 815                         endif()
 816                         if(VORBISFILE_DLL)
 817                                 install(FILES ${VORBISFILE_DLL} DESTINATION ${BINDIR})
 818                         endif()
 819                 endif()
 820                 if(CURL_DLL)
 821                         install(FILES ${CURL_DLL} DESTINATION ${BINDIR})
 822                 endif()
 823                 if(ZLIB_DLL)
 824                         install(FILES ${ZLIB_DLL} DESTINATION ${BINDIR})
 825                 endif()
 826                 if(FREETYPE_DLL)
 827                         install(FILES ${FREETYPE_DLL} DESTINATION ${BINDIR})
 828                 endif()
 829                 if(SQLITE3_DLL)
 830                         install(FILES ${SQLITE3_DLL} DESTINATION ${BINDIR})
 831                 endif()
 832                 if(LEVELDB_DLL)
 833                         install(FILES ${LEVELDB_DLL} DESTINATION ${BINDIR})
 834                 endif()
 835                 if(LUA_DLL)
 836                         install(FILES ${LUA_DLL} DESTINATION ${BINDIR})
 837                 endif()
 838         endif()
 839 endif()
 840
 841 if(BUILD_CLIENT)
 842         install(TARGETS ${PROJECT_NAME}
 843                 RUNTIME DESTINATION ${BINDIR}
 844                 LIBRARY DESTINATION ${BINDIR}
 845                 ARCHIVE DESTINATION ${BINDIR}
 846                 BUNDLE DESTINATION .
 847         )
 848
 849         if(APPLE)
 850                 install(CODE "
 851                         set(BU_CHMOD_BUNDLE_ITEMS ON)
 852                         include(BundleUtilities)
 853                         fixup_bundle(\"\${CMAKE_INSTALL_PREFIX}/${BUNDLE_PATH}\" \"\" \"\${CMAKE_INSTALL_PREFIX}/${BINDIR}\")
 854                 " COMPONENT Runtime)
 855         endif()
 856
 857         if(USE_GETTEXT)
 858                 foreach(LOCALE ${GETTEXT_USED_LOCALES})
 859                         set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
 860                         set(MO_BUILD_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
 861                         install(FILES ${MO_BUILD_PATH} DESTINATION ${MO_DEST_PATH})
 862                 endforeach()
 863         endif()
 864
 865         if(USE_FREETYPE)
 866                 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../fonts" DESTINATION "${SHAREDIR}"
 867                                 FILES_MATCHING PATTERN "*.ttf" PATTERN "*.txt")
 868         else()
 869                 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../fonts" DESTINATION "${SHAREDIR}"
 870                                 FILES_MATCHING PATTERN "*.png" PATTERN "*.xml")
 871         endif()
 872
 873         if(WIN32)
 874                 if(NOT VCPKG_APPLOCAL_DEPS)
 875                         if(DEFINED IRRLICHT_DLL)
 876                                 install(FILES ${IRRLICHT_DLL} DESTINATION ${BINDIR})
 877                         endif()
 878                         if(USE_GETTEXT)
 879                                 if(DEFINED GETTEXT_DLL)
 880                                         install(FILES ${GETTEXT_DLL} DESTINATION ${BINDIR})
 881                                 endif()
 882                                 if(DEFINED GETTEXT_ICONV_DLL)
 883                                         install(FILES ${GETTEXT_ICONV_DLL} DESTINATION ${BINDIR})
 884                                 endif()
 885                         endif()
 886                 endif()
 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()