CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.6)
   2
   3 if(${CMAKE_VERSION} STREQUAL "2.8.2")
   4         # Bug http://vtk.org/Bug/view.php?id=11020
   5         message(WARNING "CMake/CPack version 2.8.2 will not create working .deb packages!")
   6 endif()
   7
   8 # This can be read from ${PROJECT_NAME} after project() is called
   9 project(minetest)
  10 set(PROJECT_NAME_CAPITALIZED "Minetest")
  11
  12 # Works only for cmake 3.1 and greater
  13 set(CMAKE_CXX_STANDARD 11)
  14 set(GCC_MINIMUM_VERSION "4.8")
  15 set(CLANG_MINIMUM_VERSION "3.4")
  16
  17 # Also remember to set PROTOCOL_VERSION in network/networkprotocol.h when releasing
  18 set(VERSION_MAJOR 5)
  19 set(VERSION_MINOR 3)
  20 set(VERSION_PATCH 0)
  21 set(VERSION_EXTRA "" CACHE STRING "Stuff to append to version string")
  22
  23 # Change to false for releases
  24 set(DEVELOPMENT_BUILD TRUE)
  25
  26 set(VERSION_STRING "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
  27 if(VERSION_EXTRA)
  28         set(VERSION_STRING ${VERSION_STRING}-${VERSION_EXTRA})
  29 elseif(DEVELOPMENT_BUILD)
  30         set(VERSION_STRING "${VERSION_STRING}-dev")
  31 endif()
  32
  33 if (CMAKE_BUILD_TYPE STREQUAL Debug)
  34         # Append "-debug" to version string
  35         set(VERSION_STRING "${VERSION_STRING}-debug")
  36 endif()
  37
  38 message(STATUS "*** Will build version ${VERSION_STRING} ***")
  39
  40
  41 # Configuration options
  42 set(DEFAULT_RUN_IN_PLACE FALSE)
  43 if(WIN32)
  44         set(DEFAULT_RUN_IN_PLACE TRUE)
  45 endif()
  46 set(RUN_IN_PLACE ${DEFAULT_RUN_IN_PLACE} CACHE BOOL
  47         "Run directly in source directory structure")
  48
  49
  50 set(BUILD_CLIENT TRUE CACHE BOOL "Build client")
  51 set(BUILD_SERVER FALSE CACHE BOOL "Build server")
  52 set(BUILD_UNITTESTS TRUE CACHE BOOL "Build unittests")
  53
  54
  55 set(WARN_ALL TRUE CACHE BOOL "Enable -Wall for Release build")
  56
  57 if(NOT CMAKE_BUILD_TYPE)
  58         # Default to release
  59         set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type: Debug or Release" FORCE)
  60 endif()
  61
  62 # Included stuff
  63 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
  64
  65
  66 # This is done here so that relative search paths are more reasonable
  67 find_package(Irrlicht)
  68
  69
  70 # Installation
  71
  72 if(WIN32)
  73         set(SHAREDIR ".")
  74         set(BINDIR "bin")
  75         set(DOCDIR "doc")
  76         set(EXAMPLE_CONF_DIR ".")
  77         set(LOCALEDIR "locale")
  78 elseif(APPLE)
  79         set(BUNDLE_NAME ${PROJECT_NAME}.app)
  80         set(BUNDLE_PATH "${BUNDLE_NAME}")
  81         set(BINDIR ${BUNDLE_NAME}/Contents/MacOS)
  82         set(SHAREDIR ${BUNDLE_NAME}/Contents/Resources)
  83         set(DOCDIR "${SHAREDIR}/${PROJECT_NAME}")
  84         set(EXAMPLE_CONF_DIR ${DOCDIR})
  85         set(LOCALEDIR "${SHAREDIR}/locale")
  86 elseif(UNIX) # Linux, BSD etc
  87         if(RUN_IN_PLACE)
  88                 set(SHAREDIR ".")
  89                 set(BINDIR "bin")
  90                 set(DOCDIR "doc")
  91                 set(EXAMPLE_CONF_DIR ".")
  92                 set(MANDIR "unix/man")
  93                 set(XDG_APPS_DIR "unix/applications")
  94                 set(APPDATADIR "unix/metainfo")
  95                 set(ICONDIR "unix/icons")
  96                 set(LOCALEDIR "locale")
  97         else()
  98                 set(SHAREDIR "${CMAKE_INSTALL_PREFIX}/share/${PROJECT_NAME}")
  99                 set(BINDIR "${CMAKE_INSTALL_PREFIX}/bin")
 100                 set(DOCDIR "${CMAKE_INSTALL_PREFIX}/share/doc/${PROJECT_NAME}")
 101                 set(MANDIR "${CMAKE_INSTALL_PREFIX}/share/man")
 102                 set(EXAMPLE_CONF_DIR ${DOCDIR})
 103                 set(XDG_APPS_DIR "${CMAKE_INSTALL_PREFIX}/share/applications")
 104                 set(APPDATADIR "${CMAKE_INSTALL_PREFIX}/share/metainfo")
 105                 set(ICONDIR "${CMAKE_INSTALL_PREFIX}/share/icons")
 106                 set(LOCALEDIR "${CMAKE_INSTALL_PREFIX}/share/locale")
 107         endif()
 108 endif()
 109
 110 set(CUSTOM_SHAREDIR "" CACHE STRING "Directory to install data files into")
 111 if(NOT CUSTOM_SHAREDIR STREQUAL "")
 112         set(SHAREDIR "${CUSTOM_SHAREDIR}")
 113         message(STATUS "Using SHAREDIR=${SHAREDIR}")
 114 endif()
 115
 116 set(CUSTOM_BINDIR "" CACHE STRING "Directory to install binaries into")
 117 if(NOT CUSTOM_BINDIR STREQUAL "")
 118         set(BINDIR "${CUSTOM_BINDIR}")
 119         message(STATUS "Using BINDIR=${BINDIR}")
 120 endif()
 121
 122 set(CUSTOM_DOCDIR "" CACHE STRING "Directory to install documentation into")
 123 if(NOT CUSTOM_DOCDIR STREQUAL "")
 124         set(DOCDIR "${CUSTOM_DOCDIR}")
 125         if(NOT RUN_IN_PLACE)
 126                 set(EXAMPLE_CONF_DIR ${DOCDIR})
 127         endif()
 128         message(STATUS "Using DOCDIR=${DOCDIR}")
 129 endif()
 130
 131 set(CUSTOM_MANDIR "" CACHE STRING "Directory to install manpages into")
 132 if(NOT CUSTOM_MANDIR STREQUAL "")
 133         set(MANDIR "${CUSTOM_MANDIR}")
 134         message(STATUS "Using MANDIR=${MANDIR}")
 135 endif()
 136
 137 set(CUSTOM_EXAMPLE_CONF_DIR "" CACHE STRING "Directory to install example config file into")
 138 if(NOT CUSTOM_EXAMPLE_CONF_DIR STREQUAL "")
 139         set(EXAMPLE_CONF_DIR "${CUSTOM_EXAMPLE_CONF_DIR}")
 140         message(STATUS "Using EXAMPLE_CONF_DIR=${EXAMPLE_CONF_DIR}")
 141 endif()
 142
 143 set(CUSTOM_XDG_APPS_DIR "" CACHE STRING "Directory to install .desktop files into")
 144 if(NOT CUSTOM_XDG_APPS_DIR STREQUAL "")
 145         set(XDG_APPS_DIR "${CUSTOM_XDG_APPS_DIR}")
 146         message(STATUS "Using XDG_APPS_DIR=${XDG_APPS_DIR}")
 147 endif()
 148
 149 set(CUSTOM_ICONDIR "" CACHE STRING "Directory to install icons into")
 150 if(NOT CUSTOM_ICONDIR STREQUAL "")
 151         set(ICONDIR "${CUSTOM_ICONDIR}")
 152         message(STATUS "Using ICONDIR=${ICONDIR}")
 153 endif()
 154
 155 set(CUSTOM_LOCALEDIR "" CACHE STRING "Directory to install l10n files into")
 156 if(NOT CUSTOM_LOCALEDIR STREQUAL "")
 157         set(LOCALEDIR "${CUSTOM_LOCALEDIR}")
 158         message(STATUS "Using LOCALEDIR=${LOCALEDIR}")
 159 endif()
 160
 161
 162 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/builtin" DESTINATION "${SHAREDIR}")
 163 if(RUN_IN_PLACE)
 164         install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/mods/mods_here.txt" DESTINATION "${SHAREDIR}/mods")
 165         install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/textures/texture_packs_here.txt" DESTINATION "${SHAREDIR}/textures")
 166 endif()
 167
 168 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/games/minetest_game" DESTINATION "${SHAREDIR}/games/"
 169         COMPONENT "SUBGAME_MINETEST_GAME" OPTIONAL PATTERN ".git*" EXCLUDE )
 170 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/games/devtest" DESTINATION "${SHAREDIR}/games/"
 171         COMPONENT "SUBGAME_MINIMAL" OPTIONAL PATTERN ".git*" EXCLUDE )
 172
 173 if(BUILD_CLIENT)
 174         install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/client/shaders" DESTINATION "${SHAREDIR}/client")
 175         install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/textures/base/pack" DESTINATION "${SHAREDIR}/textures/base")
 176         install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/fonts" DESTINATION "${SHAREDIR}")
 177         if(RUN_IN_PLACE)
 178                 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/clientmods" DESTINATION "${SHAREDIR}")
 179                 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/client/serverlist" DESTINATION "${SHAREDIR}/client")
 180         endif()
 181 endif()
 182
 183 install(FILES "README.md" DESTINATION "${DOCDIR}" COMPONENT "Docs")
 184 install(FILES "doc/lua_api.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
 185 install(FILES "doc/client_lua_api.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
 186 install(FILES "doc/menu_lua_api.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
 187 install(FILES "doc/texture_packs.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
 188 install(FILES "doc/world_format.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
 189 install(FILES "minetest.conf.example" DESTINATION "${EXAMPLE_CONF_DIR}")
 190
 191 if(UNIX AND NOT APPLE)
 192         install(FILES "doc/minetest.6" "doc/minetestserver.6" DESTINATION "${MANDIR}/man6")
 193         install(FILES "misc/net.minetest.minetest.desktop" DESTINATION "${XDG_APPS_DIR}")
 194         install(FILES "misc/net.minetest.minetest.appdata.xml" DESTINATION "${APPDATADIR}")
 195         install(FILES "misc/minetest.svg" DESTINATION "${ICONDIR}/hicolor/scalable/apps")
 196         install(FILES "misc/minetest-xorg-icon-128.png"
 197                 DESTINATION "${ICONDIR}/hicolor/128x128/apps"
 198                 RENAME "minetest.png")
 199 endif()
 200
 201 if(APPLE)
 202         install(FILES "misc/minetest-icon.icns" DESTINATION "${SHAREDIR}")
 203         install(FILES "misc/Info.plist" DESTINATION "${BUNDLE_PATH}/Contents")
 204 endif()
 205
 206 # Library pack
 207 find_package(GMP REQUIRED)
 208 find_package(Json REQUIRED)
 209 find_package(Lua REQUIRED)
 210
 211 # JsonCPP doesn't compile well on GCC 4.8
 212 if(NOT ENABLE_SYSTEM_JSONCPP)
 213         set(GCC_MINIMUM_VERSION "4.9")
 214 endif()
 215
 216 if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
 217         if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${GCC_MINIMUM_VERSION}")
 218                 message(FATAL_ERROR "Insufficient gcc version, found ${CMAKE_CXX_COMPILER_VERSION}. "
 219                         "Version ${GCC_MINIMUM_VERSION} or higher is required.")
 220         endif()
 221 elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
 222         if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${CLANG_MINIMUM_VERSION}")
 223                 message(FATAL_ERROR "Insufficient clang version, found ${CMAKE_CXX_COMPILER_VERSION}. "
 224                         "Version ${CLANG_MINIMUM_VERSION} or higher is required.")
 225         endif()
 226 endif()
 227
 228 # Subdirectories
 229 # Be sure to add all relevant definitions above this
 230
 231 add_subdirectory(src)
 232
 233
 234 # CPack
 235
 236 set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "A free open-source voxel game engine with easy modding and game creation.")
 237 set(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR})
 238 set(CPACK_PACKAGE_VERSION_MINOR ${VERSION_MINOR})
 239 set(CPACK_PACKAGE_VERSION_PATCH ${VERSION_PATCH})
 240 set(CPACK_PACKAGE_VENDOR "celeron55")
 241 set(CPACK_PACKAGE_CONTACT "Perttu Ahola <celeron55@gmail.com>")
 242
 243 include(CPackComponent)
 244
 245 cpack_add_component(Docs
 246         DISPLAY_NAME "Documentation"
 247         DESCRIPTION "Documentation about Minetest and Minetest modding"
 248 )
 249
 250 cpack_add_component(SUBGAME_MINETEST_GAME
 251         DISPLAY_NAME "Minetest Game"
 252         DESCRIPTION "The official subgame for the Minetest engine, that can easily extended by mods."
 253         GROUP "Subgames"
 254 )
 255
 256 cpack_add_component(SUBGAME_MINIMAL
 257         DISPLAY_NAME "Development Test"
 258         DESCRIPTION "A minimal test game helping to develop the engine."
 259         DISABLED #DISABLED does not mean it is disabled, and is just not selected by default.
 260         GROUP "Subgames"
 261 )
 262
 263 cpack_add_component_group(Subgames
 264         DESCRIPTION "Games for the Minetest engine."
 265 )
 266
 267 if(WIN32)
 268         # Include all dynamically linked runtime libaries such as MSVCRxxx.dll
 269         include(InstallRequiredSystemLibraries)
 270
 271         if(RUN_IN_PLACE)
 272                 if(CMAKE_SIZEOF_VOID_P EQUAL 8)
 273                         set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-win64")
 274                 else()
 275                         set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-win32")
 276                 endif()
 277
 278                 set(CPACK_GENERATOR ZIP)
 279
 280         else()
 281                 set(CPACK_GENERATOR WIX ZIP)
 282                 set(CPACK_PACKAGE_NAME "${PROJECT_NAME_CAPITALIZED}")
 283                 set(CPACK_PACKAGE_INSTALL_DIRECTORY "${PROJECT_NAME_CAPITALIZED}")
 284                 set(CPACK_PACKAGE_EXECUTABLES ${PROJECT_NAME} "${PROJECT_NAME_CAPITALIZED}")
 285                 set(CPACK_CREATE_DESKTOP_LINKS ${PROJECT_NAME})
 286
 287                 set(CPACK_WIX_PRODUCT_ICON "${CMAKE_CURRENT_SOURCE_DIR}/misc/minetest-icon.ico")
 288                 # Supported languages can be found at
 289                 # http://wixtoolset.org/documentation/manual/v3/wixui/wixui_localization.html
 290                 #set(CPACK_WIX_CULTURES "ar-SA,bg-BG,ca-ES,hr-HR,cs-CZ,da-DK,nl-NL,en-US,et-EE,fi-FI,fr-FR,de-DE")
 291                 set(CPACK_WIX_UI_BANNER "${CMAKE_CURRENT_SOURCE_DIR}/misc/CPACK_WIX_UI_BANNER.BMP")
 292                 set(CPACK_WIX_UI_DIALOG "${CMAKE_CURRENT_SOURCE_DIR}/misc/CPACK_WIX_UI_DIALOG.BMP")
 293
 294                 set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/doc/lgpl-2.1.txt")
 295
 296                 # The correct way would be to include both x32 and x64 into one installer
 297                 # and install the appropriate one.
 298                 # CMake does not support that, so there are two separate GUID's
 299                 if(CMAKE_SIZEOF_VOID_P EQUAL 8)
 300                         set(CPACK_WIX_UPGRADE_GUID "745A0FB3-5552-44CA-A587-A91C397CCC56")
 301                 else()
 302                         set(CPACK_WIX_UPGRADE_GUID "814A2E2D-2779-4BBD-9ACD-FC3BD51FBBA2")
 303                 endif()
 304         endif()
 305 elseif(APPLE)
 306         set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY 0)
 307         set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-osx")
 308         set(CPACK_GENERATOR ZIP)
 309 else()
 310         set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-linux")
 311         set(CPACK_GENERATOR TGZ)
 312         set(CPACK_SOURCE_GENERATOR TGZ)
 313 endif()
 314
 315 include(CPack)
 316
 317
 318 # Add a target to generate API documentation with Doxygen
 319 find_package(Doxygen)
 320 if(DOXYGEN_FOUND)
 321         configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doc/Doxyfile.in
 322                         ${CMAKE_CURRENT_BINARY_DIR}/doc/Doxyfile @ONLY)
 323         add_custom_target(doc
 324                 ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doc/Doxyfile
 325                 WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doc
 326                 COMMENT "Generating API documentation with Doxygen" VERBATIM
 327         )
 328 endif()