Restore visual_scale support for nodeboxes (and allfaces) (#9906)
[oweals/minetest.git] / CMakeLists.txt
index 2de45d90f51841ec708dc3e169776ba7b8308331..a5f644652b34015cb96ac06c6b45eb12f5b35cbd 100644 (file)
@@ -1,41 +1,58 @@
 cmake_minimum_required(VERSION 2.6)
+
 if(${CMAKE_VERSION} STREQUAL "2.8.2")
-  # bug http://vtk.org/Bug/view.php?id=11020
-  message( WARNING "CMake/CPack version 2.8.2 will not create working .deb packages!")
-endif(${CMAKE_VERSION} STREQUAL "2.8.2")
+       # Bug http://vtk.org/Bug/view.php?id=11020
+       message(WARNING "CMake/CPack version 2.8.2 will not create working .deb packages!")
+endif()
 
 # This can be read from ${PROJECT_NAME} after project() is called
 project(minetest)
+set(PROJECT_NAME_CAPITALIZED "Minetest")
 
+# Works only for cmake 3.1 and greater
+set(CMAKE_CXX_STANDARD 11)
+set(GCC_MINIMUM_VERSION "4.8")
+set(CLANG_MINIMUM_VERSION "3.4")
+
+# Also remember to set PROTOCOL_VERSION in network/networkprotocol.h when releasing
+set(VERSION_MAJOR 5)
+set(VERSION_MINOR 3)
+set(VERSION_PATCH 0)
 set(VERSION_EXTRA "" CACHE STRING "Stuff to append to version string")
 
-# Also remember to set PROTOCOL_VERSION in clientserver.h when releasing
-set(VERSION_MAJOR 0)
-set(VERSION_MINOR 4)
-set(VERSION_PATCH 4)
+# Change to false for releases
+set(DEVELOPMENT_BUILD TRUE)
+
+set(VERSION_STRING "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
 if(VERSION_EXTRA)
-       set(VERSION_PATCH ${VERSION_PATCH}-${VERSION_EXTRA})
+       set(VERSION_STRING ${VERSION_STRING}-${VERSION_EXTRA})
+elseif(DEVELOPMENT_BUILD)
+       set(VERSION_STRING "${VERSION_STRING}-dev")
 endif()
-set(VERSION_STRING "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
 
-MESSAGE(STATUS "*** Will build version ${VERSION_STRING} ***")
+if (CMAKE_BUILD_TYPE STREQUAL Debug)
+       # Append "-debug" to version string
+       set(VERSION_STRING "${VERSION_STRING}-debug")
+endif()
 
-# Configuration options
+message(STATUS "*** Will build version ${VERSION_STRING} ***")
 
-if(WIN32)
-       set(RUN_IN_PLACE 1 CACHE BOOL "Run directly in source directory structure")
-else()
-       set(RUN_IN_PLACE 0 CACHE BOOL "Run directly in source directory structure")
-endif()
 
-set(BUILD_CLIENT 1 CACHE BOOL "Build client")
+# Configuration options
+set(DEFAULT_RUN_IN_PLACE FALSE)
 if(WIN32)
-       set(BUILD_SERVER 0 CACHE BOOL "Build server")
-else()
-       set(BUILD_SERVER 1 CACHE BOOL "Build server")
+       set(DEFAULT_RUN_IN_PLACE TRUE)
 endif()
+set(RUN_IN_PLACE ${DEFAULT_RUN_IN_PLACE} CACHE BOOL
+       "Run directly in source directory structure")
+
+
+set(BUILD_CLIENT TRUE CACHE BOOL "Build client")
+set(BUILD_SERVER FALSE CACHE BOOL "Build server")
+set(BUILD_UNITTESTS TRUE CACHE BOOL "Build unittests")
+
 
-set(WARN_ALL 1 CACHE BOOL "Enable -Wall for Release build")
+set(WARN_ALL TRUE CACHE BOOL "Enable -Wall for Release build")
 
 if(NOT CMAKE_BUILD_TYPE)
        # Default to release
@@ -44,14 +61,13 @@ endif()
 
 # Included stuff
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
-include(${CMAKE_SOURCE_DIR}/cmake/Modules/misc.cmake)
 
-# This is done here so that relative search paths are more reasnable
+
+# This is done here so that relative search paths are more reasonable
 find_package(Irrlicht)
 
-#
+
 # Installation
-#
 
 if(WIN32)
        set(SHAREDIR ".")
@@ -60,13 +76,13 @@ if(WIN32)
        set(EXAMPLE_CONF_DIR ".")
        set(LOCALEDIR "locale")
 elseif(APPLE)
-       # Random placeholders; this isn't usually used and may not work
-       # See https://github.com/toabi/minetest-mac/
-       set(SHAREDIR "${CMAKE_INSTALL_PREFIX}/share/${PROJECT_NAME}")
-       set(BINDIR "bin")
-       set(DOCDIR "share/doc/${PROJECT_NAME}")
+       set(BUNDLE_NAME ${PROJECT_NAME}.app)
+       set(BUNDLE_PATH "${BUNDLE_NAME}")
+       set(BINDIR ${BUNDLE_NAME}/Contents/MacOS)
+       set(SHAREDIR ${BUNDLE_NAME}/Contents/Resources)
+       set(DOCDIR "${SHAREDIR}/${PROJECT_NAME}")
        set(EXAMPLE_CONF_DIR ${DOCDIR})
-       set(LOCALEDIR "locale")
+       set(LOCALEDIR "${SHAREDIR}/locale")
 elseif(UNIX) # Linux, BSD etc
        if(RUN_IN_PLACE)
                set(SHAREDIR ".")
@@ -75,6 +91,7 @@ elseif(UNIX) # Linux, BSD etc
                set(EXAMPLE_CONF_DIR ".")
                set(MANDIR "unix/man")
                set(XDG_APPS_DIR "unix/applications")
+               set(APPDATADIR "unix/metainfo")
                set(ICONDIR "unix/icons")
                set(LOCALEDIR "locale")
        else()
@@ -84,6 +101,7 @@ elseif(UNIX) # Linux, BSD etc
                set(MANDIR "${CMAKE_INSTALL_PREFIX}/share/man")
                set(EXAMPLE_CONF_DIR ${DOCDIR})
                set(XDG_APPS_DIR "${CMAKE_INSTALL_PREFIX}/share/applications")
+               set(APPDATADIR "${CMAKE_INSTALL_PREFIX}/share/metainfo")
                set(ICONDIR "${CMAKE_INSTALL_PREFIX}/share/icons")
                set(LOCALEDIR "${CMAKE_INSTALL_PREFIX}/share/locale")
        endif()
@@ -94,114 +112,200 @@ if(NOT CUSTOM_SHAREDIR STREQUAL "")
        set(SHAREDIR "${CUSTOM_SHAREDIR}")
        message(STATUS "Using SHAREDIR=${SHAREDIR}")
 endif()
+
 set(CUSTOM_BINDIR "" CACHE STRING "Directory to install binaries into")
 if(NOT CUSTOM_BINDIR STREQUAL "")
        set(BINDIR "${CUSTOM_BINDIR}")
        message(STATUS "Using BINDIR=${BINDIR}")
 endif()
+
 set(CUSTOM_DOCDIR "" CACHE STRING "Directory to install documentation into")
 if(NOT CUSTOM_DOCDIR STREQUAL "")
        set(DOCDIR "${CUSTOM_DOCDIR}")
+       if(NOT RUN_IN_PLACE)
+               set(EXAMPLE_CONF_DIR ${DOCDIR})
+       endif()
        message(STATUS "Using DOCDIR=${DOCDIR}")
 endif()
+
 set(CUSTOM_MANDIR "" CACHE STRING "Directory to install manpages into")
 if(NOT CUSTOM_MANDIR STREQUAL "")
        set(MANDIR "${CUSTOM_MANDIR}")
        message(STATUS "Using MANDIR=${MANDIR}")
 endif()
+
 set(CUSTOM_EXAMPLE_CONF_DIR "" CACHE STRING "Directory to install example config file into")
 if(NOT CUSTOM_EXAMPLE_CONF_DIR STREQUAL "")
        set(EXAMPLE_CONF_DIR "${CUSTOM_EXAMPLE_CONF_DIR}")
        message(STATUS "Using EXAMPLE_CONF_DIR=${EXAMPLE_CONF_DIR}")
 endif()
+
 set(CUSTOM_XDG_APPS_DIR "" CACHE STRING "Directory to install .desktop files into")
 if(NOT CUSTOM_XDG_APPS_DIR STREQUAL "")
        set(XDG_APPS_DIR "${CUSTOM_XDG_APPS_DIR}")
        message(STATUS "Using XDG_APPS_DIR=${XDG_APPS_DIR}")
 endif()
+
 set(CUSTOM_ICONDIR "" CACHE STRING "Directory to install icons into")
 if(NOT CUSTOM_ICONDIR STREQUAL "")
        set(ICONDIR "${CUSTOM_ICONDIR}")
        message(STATUS "Using ICONDIR=${ICONDIR}")
 endif()
-set(CUSTOM_LOCALEDIR "" CACHE STRING "Directory to install l10n files into")           
+
+set(CUSTOM_LOCALEDIR "" CACHE STRING "Directory to install l10n files into")
 if(NOT CUSTOM_LOCALEDIR STREQUAL "")
        set(LOCALEDIR "${CUSTOM_LOCALEDIR}")
        message(STATUS "Using LOCALEDIR=${LOCALEDIR}")
 endif()
 
+
 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/builtin" DESTINATION "${SHAREDIR}")
-install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/client" DESTINATION "${SHAREDIR}")
-install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/games/minimal" DESTINATION "${SHAREDIR}/games")
-set(MINETEST_GAME_SOURCE "${CMAKE_CURRENT_SOURCE_DIR}/games/minetest_game")
-if(EXISTS ${MINETEST_GAME_SOURCE} AND IS_DIRECTORY ${MINETEST_GAME_SOURCE})
-       install(FILES ${MINETEST_GAME_SOURCE}/game.conf DESTINATION "${SHAREDIR}/games/minetest_game/")
-       install(FILES ${MINETEST_GAME_SOURCE}/README.txt DESTINATION "${SHAREDIR}/games/minetest_game/")
-       install(DIRECTORY ${MINETEST_GAME_SOURCE}/mods DESTINATION "${SHAREDIR}/games/minetest_game")
+if(RUN_IN_PLACE)
+       install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/mods/mods_here.txt" DESTINATION "${SHAREDIR}/mods")
+       install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/textures/texture_packs_here.txt" DESTINATION "${SHAREDIR}/textures")
 endif()
+
+install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/games/minetest_game" DESTINATION "${SHAREDIR}/games/" 
+       COMPONENT "SUBGAME_MINETEST_GAME" OPTIONAL PATTERN ".git*" EXCLUDE )
+install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/games/devtest" DESTINATION "${SHAREDIR}/games/"
+       COMPONENT "SUBGAME_MINIMAL" OPTIONAL PATTERN ".git*" EXCLUDE )
+
 if(BUILD_CLIENT)
-       #install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/sounds/base/pack" DESTINATION "${SHAREDIR}/sounds/base")
+       install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/client/shaders" DESTINATION "${SHAREDIR}/client")
        install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/textures/base/pack" DESTINATION "${SHAREDIR}/textures/base")
-endif()
-if(RUN_IN_PLACE)
-       install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/mods/minetest/mods_here.txt" DESTINATION "${SHAREDIR}/mods/minetest")
-       install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/textures/all/textures_here.txt" DESTINATION "${SHAREDIR}/textures/all")
+       install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/fonts" DESTINATION "${SHAREDIR}")
+       if(RUN_IN_PLACE)
+               install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/clientmods" DESTINATION "${SHAREDIR}")
+               install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/client/serverlist" DESTINATION "${SHAREDIR}/client")
+       endif()
 endif()
 
-install(FILES "README.txt" DESTINATION "${DOCDIR}")
-install(FILES "doc/lua_api.txt" DESTINATION "${DOCDIR}")
-install(FILES "doc/mapformat.txt" DESTINATION "${DOCDIR}")
+install(FILES "README.md" DESTINATION "${DOCDIR}" COMPONENT "Docs")
+install(FILES "doc/lua_api.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
+install(FILES "doc/client_lua_api.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
+install(FILES "doc/menu_lua_api.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
+install(FILES "doc/texture_packs.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
+install(FILES "doc/world_format.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
 install(FILES "minetest.conf.example" DESTINATION "${EXAMPLE_CONF_DIR}")
 
-if(UNIX)
+if(UNIX AND NOT APPLE)
        install(FILES "doc/minetest.6" "doc/minetestserver.6" DESTINATION "${MANDIR}/man6")
-       install(FILES "misc/minetest.desktop" DESTINATION "${XDG_APPS_DIR}")
-       install(FILES "misc/minetest-icon.svg" DESTINATION "${ICONDIR}/hicolor/scalable/apps")
+       install(FILES "misc/net.minetest.minetest.desktop" DESTINATION "${XDG_APPS_DIR}")
+       install(FILES "misc/net.minetest.minetest.appdata.xml" DESTINATION "${APPDATADIR}")
+       install(FILES "misc/minetest.svg" DESTINATION "${ICONDIR}/hicolor/scalable/apps")
+       install(FILES "misc/minetest-xorg-icon-128.png"
+               DESTINATION "${ICONDIR}/hicolor/128x128/apps"
+               RENAME "minetest.png")
+endif()
+
+if(APPLE)
+       install(FILES "misc/minetest-icon.icns" DESTINATION "${SHAREDIR}")
+       install(FILES "misc/Info.plist" DESTINATION "${BUNDLE_PATH}/Contents")
+endif()
+
+# Library pack
+find_package(GMP REQUIRED)
+find_package(Json REQUIRED)
+find_package(Lua REQUIRED)
+
+# JsonCPP doesn't compile well on GCC 4.8
+if(NOT ENABLE_SYSTEM_JSONCPP)
+       set(GCC_MINIMUM_VERSION "4.9")
+endif()
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+       if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${GCC_MINIMUM_VERSION}")
+               message(FATAL_ERROR "Insufficient gcc version, found ${CMAKE_CXX_COMPILER_VERSION}. "
+                       "Version ${GCC_MINIMUM_VERSION} or higher is required.")
+       endif()
+elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+       if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${CLANG_MINIMUM_VERSION}")
+               message(FATAL_ERROR "Insufficient clang version, found ${CMAKE_CXX_COMPILER_VERSION}. "
+                       "Version ${CLANG_MINIMUM_VERSION} or higher is required.")
+       endif()
 endif()
 
-#
 # Subdirectories
 # Be sure to add all relevant definitions above this
-#
 
 add_subdirectory(src)
 
+
 # CPack
 
-set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "An InfiniMiner/Minecraft inspired game")
+set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "A free open-source voxel game engine with easy modding and game creation.")
 set(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR})
 set(CPACK_PACKAGE_VERSION_MINOR ${VERSION_MINOR})
 set(CPACK_PACKAGE_VERSION_PATCH ${VERSION_PATCH})
 set(CPACK_PACKAGE_VENDOR "celeron55")
 set(CPACK_PACKAGE_CONTACT "Perttu Ahola <celeron55@gmail.com>")
 
+include(CPackComponent)
+
+cpack_add_component(Docs
+       DISPLAY_NAME "Documentation"
+       DESCRIPTION "Documentation about Minetest and Minetest modding"
+)
+
+cpack_add_component(SUBGAME_MINETEST_GAME
+       DISPLAY_NAME "Minetest Game"
+       DESCRIPTION "The official subgame for the Minetest engine, that can easily extended by mods."
+       GROUP "Subgames"
+)
+
+cpack_add_component(SUBGAME_MINIMAL
+       DISPLAY_NAME "Development Test"
+       DESCRIPTION "A minimal test game helping to develop the engine."
+       DISABLED #DISABLED does not mean it is disabled, and is just not selected by default.
+       GROUP "Subgames"
+)
+
+cpack_add_component_group(Subgames
+       DESCRIPTION "Games for the Minetest engine."
+)
+
 if(WIN32)
-       # For some reason these aren't copied otherwise
-       # NOTE: For some reason now it seems to work without these
-       #if(BUILD_CLIENT)
-       #       install(FILES bin/minetest.exe DESTINATION bin)
-       #endif()
-       #if(BUILD_SERVER)
-       #       install(FILES bin/minetestserver.exe DESTINATION bin)
-       #endif()
+       # Include all dynamically linked runtime libaries such as MSVCRxxx.dll
+       include(InstallRequiredSystemLibraries)
 
-       set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-win32")
+       if(RUN_IN_PLACE)
+               if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+                       set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-win64")
+               else()
+                       set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-win32")
+               endif()
 
-       set(CPACK_GENERATOR ZIP)
+               set(CPACK_GENERATOR ZIP)
 
-       # This might be needed for some installer
-       #set(CPACK_PACKAGE_EXECUTABLES bin/minetest.exe "Minetest" bin/minetestserver.exe "Minetest Server")
+       else()
+               set(CPACK_GENERATOR WIX ZIP)
+               set(CPACK_PACKAGE_NAME "${PROJECT_NAME_CAPITALIZED}")
+               set(CPACK_PACKAGE_INSTALL_DIRECTORY "${PROJECT_NAME_CAPITALIZED}")
+               set(CPACK_PACKAGE_EXECUTABLES ${PROJECT_NAME} "${PROJECT_NAME_CAPITALIZED}")
+               set(CPACK_CREATE_DESKTOP_LINKS ${PROJECT_NAME})
+
+               set(CPACK_WIX_PRODUCT_ICON "${CMAKE_CURRENT_SOURCE_DIR}/misc/minetest-icon.ico")
+               # Supported languages can be found at 
+               # http://wixtoolset.org/documentation/manual/v3/wixui/wixui_localization.html
+               #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")
+               set(CPACK_WIX_UI_BANNER "${CMAKE_CURRENT_SOURCE_DIR}/misc/CPACK_WIX_UI_BANNER.BMP")
+               set(CPACK_WIX_UI_DIALOG "${CMAKE_CURRENT_SOURCE_DIR}/misc/CPACK_WIX_UI_DIALOG.BMP")
+               
+               set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/doc/lgpl-2.1.txt")
+
+               # The correct way would be to include both x32 and x64 into one installer
+               # and install the appropriate one.
+               # CMake does not support that, so there are two separate GUID's
+               if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+                       set(CPACK_WIX_UPGRADE_GUID "745A0FB3-5552-44CA-A587-A91C397CCC56")
+               else()
+                       set(CPACK_WIX_UPGRADE_GUID "814A2E2D-2779-4BBD-9ACD-FC3BD51FBBA2")
+               endif()
+       endif()
 elseif(APPLE)
-       # TODO
-       # see http://cmake.org/Wiki/CMake:CPackPackageGenerators#Bundle_.28OSX_only.29
-       #
+       set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY 0)
        set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-osx")
-       set(CPACK_PACKAGE_ICON "")
-       set(CPACK_BUNDLE_NAME ${PROJECT_NAME})
-       set(CPACK_BUNDLE_ICON "")
-       set(CPACK_BUNDLE_PLIST "")
-       set(CPACK_BUNDLE_STARTUP_COMMAND "Contents/MacOS/${PROJECT_NAME}")
-       set(CPACK_GENERATOR "Bundle")
+       set(CPACK_GENERATOR ZIP)
 else()
        set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-linux")
        set(CPACK_GENERATOR TGZ)
@@ -210,3 +314,15 @@ endif()
 
 include(CPack)
 
+
+# Add a target to generate API documentation with Doxygen
+find_package(Doxygen)
+if(DOXYGEN_FOUND)
+       configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doc/Doxyfile.in
+                       ${CMAKE_CURRENT_BINARY_DIR}/doc/Doxyfile @ONLY)
+       add_custom_target(doc
+               ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doc/Doxyfile
+               WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doc
+               COMMENT "Generating API documentation with Doxygen" VERBATIM
+       )
+endif()