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pollymc/CMakeLists.txt
Jamie Mansfield 40f41e5fbe
NOISSUE Specify support URLs at build time 
Support URLs (bug tracker, Discord guild, subreddit) are now specified
as cache variables in cmake, and the buttons are not shown if no value
is set for them.

This is an early-stage move towards debranding the MultiMC codebase,
and will (hopefully) alleviate support requests coming to us from
illicit forks.
2021-06-18 12:24:20 +01:00

287 lines
11 KiB
CMake
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cmake_minimum_required(VERSION 3.1)
string(COMPARE EQUAL "${CMAKE_SOURCE_DIR}" "${CMAKE_BUILD_DIR}" IS_IN_SOURCE_BUILD)
if(IS_IN_SOURCE_BUILD)
message(FATAL_ERROR "You are building MultiMC in-source. Please separate the build tree from the source tree.")
endif()
if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
if(CMAKE_HOST_SYSTEM_VERSION MATCHES ".*[Mm]icrosoft.*" OR
CMAKE_HOST_SYSTEM_VERSION MATCHES ".*WSL.*"
)
message(FATAL_ERROR "Building MultiMC is not supported in Linux-on-Windows distributions.")
endif()
endif()
if(WIN32)
# In Qt 5.1+ we have our own main() function, don't autolink to qtmain on Windows
cmake_policy(SET CMP0020 OLD)
endif()
project(MultiMC)
enable_testing()
##################################### Set CMake options #####################################
set(CMAKE_AUTOMOC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/")
# Output all executables and shared libs in the main build folder, not in subfolders.
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
if(UNIX)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
endif()
set(CMAKE_JAVA_TARGET_OUTPUT_DIR ${PROJECT_BINARY_DIR}/jars)
######## Set compiler flags ########
set(CMAKE_CXX_STANDARD_REQUIRED true)
set(CMAKE_C_STANDARD_REQUIRED true)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_C_STANDARD 11)
include(GenerateExportHeader)
set(CMAKE_CXX_FLAGS " -Wall -pedantic -Werror -Wno-deprecated-declarations -D_GLIBCXX_USE_CXX11_ABI=0 -fstack-protector-strong --param=ssp-buffer-size=4 -O3 -D_FORTIFY_SOURCE=2 ${CMAKE_CXX_FLAGS}")
if(UNIX AND APPLE)
set(CMAKE_CXX_FLAGS " -stdlib=libc++ ${CMAKE_CXX_FLAGS}")
endif()
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Werror=return-type")
##################################### Set Application options #####################################
######## Set URLs ########
set(MultiMC_NEWS_RSS_URL "https://multimc.org/rss.xml" CACHE STRING "URL to fetch MultiMC's news RSS feed from.")
######## Set version numbers ########
set(MultiMC_VERSION_MAJOR 0)
set(MultiMC_VERSION_MINOR 6)
set(MultiMC_VERSION_HOTFIX 12)
# Build number
set(MultiMC_VERSION_BUILD -1 CACHE STRING "Build number. -1 for no build number.")
# Build platform.
set(MultiMC_BUILD_PLATFORM "" CACHE STRING "A short string identifying the platform that this build was built for. Only used by the notification system and to display in the about dialog.")
# Channel list URL
set(MultiMC_CHANLIST_URL "" CACHE STRING "URL for the channel list.")
# Notification URL
set(MultiMC_NOTIFICATION_URL "" CACHE STRING "URL for checking for notifications.")
# The metadata server
set(MultiMC_META_URL "https://meta.multimc.org/v1/" CACHE STRING "URL to fetch MultiMC's meta files from.")
# paste.ee API key
set(MultiMC_PASTE_EE_API_KEY "utLvciUouSURFzfjPxLBf5W4ISsUX4pwBDF7N1AfZ" CACHE STRING "API key you can get from paste.ee when you register an account")
# Google analytics ID
set(MultiMC_ANALYTICS_ID "UA-87731965-2" CACHE STRING "ID you can get from Google analytics")
# Bug tracker URL
set(MultiMC_BUG_TRACKER_URL "" CACHE STRING "URL for the bug tracker.")
# Discord URL
set(MultiMC_DISCORD_URL "" CACHE STRING "URL for the Discord guild.")
# Subreddit URL
set(MultiMC_SUBREDDIT_URL "" CACHE STRING "URL for the subreddit.")
#### Check the current Git commit and branch
include(GetGitRevisionDescription)
get_git_head_revision(MultiMC_GIT_REFSPEC MultiMC_GIT_COMMIT)
message(STATUS "Git commit: ${MultiMC_GIT_COMMIT}")
message(STATUS "Git refspec: ${MultiMC_GIT_REFSPEC}")
set(MultiMC_RELEASE_VERSION_NAME "${MultiMC_VERSION_MAJOR}.${MultiMC_VERSION_MINOR}.${MultiMC_VERSION_HOTFIX}")
#### Custom target to just print the version.
add_custom_target(version echo "Version: ${MultiMC_RELEASE_VERSION_NAME}")
add_custom_target(tcversion echo "\\#\\#teamcity[setParameter name=\\'env.MULTIMC_VERSION\\' value=\\'${MultiMC_RELEASE_VERSION_NAME}\\']")
################################ 3rd Party Libs ################################
# Find the required Qt parts
find_package(Qt5Core REQUIRED)
find_package(Qt5Widgets REQUIRED)
find_package(Qt5Concurrent REQUIRED)
find_package(Qt5Network REQUIRED)
find_package(Qt5Test REQUIRED)
find_package(Qt5Xml REQUIRED)
# The Qt5 cmake files don't provide its install paths, so ask qmake.
include(QMakeQuery)
query_qmake(QT_INSTALL_PLUGINS QT_PLUGINS_DIR)
query_qmake(QT_INSTALL_IMPORTS QT_IMPORTS_DIR)
query_qmake(QT_INSTALL_LIBS QT_LIBS_DIR)
query_qmake(QT_INSTALL_LIBEXECS QT_LIBEXECS_DIR)
query_qmake(QT_HOST_DATA QT_DATA_DIR)
set(QT_MKSPECS_DIR ${QT_DATA_DIR}/mkspecs)
if (Qt5_POSITION_INDEPENDENT_CODE)
SET(CMAKE_POSITION_INDEPENDENT_CODE ON)
endif()
####################################### Install layout #######################################
# How to install the build results
set(MultiMC_LAYOUT "auto" CACHE STRING "The layout for MultiMC installation (auto, win-bundle, lin-bundle, lin-nodeps, lin-system, mac-bundle)")
set_property(CACHE MultiMC_LAYOUT PROPERTY STRINGS auto win-bundle lin-bundle lin-nodeps lin-system mac-bundle)
if(MultiMC_LAYOUT STREQUAL "auto")
if(UNIX AND APPLE)
set(MultiMC_LAYOUT_REAL "mac-bundle")
elseif(UNIX)
set(MultiMC_LAYOUT_REAL "lin-nodeps")
elseif(WIN32)
set(MultiMC_LAYOUT_REAL "win-bundle")
else()
message(FATAL_ERROR "Cannot choose a sensible install layout for your platform.")
endif()
else()
set(MultiMC_LAYOUT_REAL ${MultiMC_LAYOUT})
endif()
if(MultiMC_LAYOUT_REAL STREQUAL "mac-bundle")
set(BINARY_DEST_DIR "MultiMC.app/Contents/MacOS")
set(LIBRARY_DEST_DIR "MultiMC.app/Contents/MacOS")
set(PLUGIN_DEST_DIR "MultiMC.app/Contents/MacOS")
set(RESOURCES_DEST_DIR "MultiMC.app/Contents/Resources")
set(JARS_DEST_DIR "MultiMC.app/Contents/MacOS/jars")
set(BUNDLE_DEST_DIR ".")
# Apps to bundle
set(APPS "\${CMAKE_INSTALL_PREFIX}/MultiMC.app")
# Mac bundle settings
set(MACOSX_BUNDLE_BUNDLE_NAME "MultiMC")
set(MACOSX_BUNDLE_INFO_STRING "MultiMC Minecraft launcher and management utility.")
set(MACOSX_BUNDLE_GUI_IDENTIFIER "org.multimc.MultiMC5")
set(MACOSX_BUNDLE_BUNDLE_VERSION "${MultiMC_VERSION_MAJOR}.${MultiMC_VERSION_MINOR}.${MultiMC_VERSION_HOTFIX}.${MultiMC_VERSION_BUILD}")
set(MACOSX_BUNDLE_SHORT_VERSION_STRING "${MultiMC_VERSION_MAJOR}.${MultiMC_VERSION_MINOR}.${MultiMC_VERSION_HOTFIX}.${MultiMC_VERSION_BUILD}")
set(MACOSX_BUNDLE_LONG_VERSION_STRING "${MultiMC_VERSION_MAJOR}.${MultiMC_VERSION_MINOR}.${MultiMC_VERSION_HOTFIX}.${MultiMC_VERSION_BUILD}")
set(MACOSX_BUNDLE_ICON_FILE MultiMC.icns)
set(MACOSX_BUNDLE_COPYRIGHT "Copyright 2015-2021 MultiMC Contributors")
# directories to look for dependencies
set(DIRS ${QT_LIBS_DIR} ${QT_LIBEXECS_DIR} ${CMAKE_LIBRARY_OUTPUT_DIRECTORY} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
# install as bundle
set(INSTALL_BUNDLE "full")
# Add the icon
install(FILES application/resources/MultiMC.icns DESTINATION ${RESOURCES_DEST_DIR})
elseif(MultiMC_LAYOUT_REAL STREQUAL "lin-bundle")
set(BINARY_DEST_DIR "bin")
set(LIBRARY_DEST_DIR "bin")
set(PLUGIN_DEST_DIR "plugins")
set(BUNDLE_DEST_DIR ".")
set(RESOURCES_DEST_DIR ".")
set(JARS_DEST_DIR "bin/jars")
# Apps to bundle
set(APPS "\${CMAKE_INSTALL_PREFIX}/bin/MultiMC")
# directories to look for dependencies
set(DIRS ${QT_LIBS_DIR} ${QT_LIBEXECS_DIR} ${CMAKE_LIBRARY_OUTPUT_DIRECTORY} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
# install as bundle
set(INSTALL_BUNDLE "full")
# Set RPATH
SET(MultiMC_BINARY_RPATH "$ORIGIN/")
# Install basic runner script
install(PROGRAMS application/package/linux/MultiMC DESTINATION ${BUNDLE_DEST_DIR})
elseif(MultiMC_LAYOUT_REAL STREQUAL "lin-nodeps")
set(BINARY_DEST_DIR "bin")
set(LIBRARY_DEST_DIR "bin")
set(PLUGIN_DEST_DIR "plugins")
set(BUNDLE_DEST_DIR ".")
set(RESOURCES_DEST_DIR ".")
set(JARS_DEST_DIR "bin/jars")
# install as bundle with no dependencies included
set(INSTALL_BUNDLE "nodeps")
# Set RPATH
SET(MultiMC_BINARY_RPATH "$ORIGIN/")
# Install basic runner script
install(PROGRAMS application/package/linux/MultiMC DESTINATION ${BUNDLE_DEST_DIR})
elseif(MultiMC_LAYOUT_REAL STREQUAL "lin-system")
set(MultiMC_APP_BINARY_NAME "multimc" CACHE STRING "Name of the MultiMC binary")
set(MultiMC_BINARY_DEST_DIR "bin" CACHE STRING "Path to the binary directory")
set(MultiMC_LIBRARY_DEST_DIR "lib${LIB_SUFFIX}" CACHE STRING "Path to the library directory")
set(MultiMC_SHARE_DEST_DIR "share/multimc" CACHE STRING "Path to the shared data directory")
set(JARS_DEST_DIR "${MultiMC_SHARE_DEST_DIR}/jars")
set(BINARY_DEST_DIR ${MultiMC_BINARY_DEST_DIR})
set(LIBRARY_DEST_DIR ${MultiMC_LIBRARY_DEST_DIR})
MESSAGE(STATUS "Compiling for linux system with ${MultiMC_SHARE_DEST_DIR} and MULTIMC_LINUX_DATADIR")
SET(MultiMC_APP_BINARY_DEFS "-DMULTIMC_JARS_LOCATION=${CMAKE_INSTALL_PREFIX}/${JARS_DEST_DIR}" "-DMULTIMC_LINUX_DATADIR")
# install as bundle with no dependencies included
set(INSTALL_BUNDLE "nodeps")
elseif(MultiMC_LAYOUT_REAL STREQUAL "win-bundle")
set(BINARY_DEST_DIR ".")
set(LIBRARY_DEST_DIR ".")
set(PLUGIN_DEST_DIR ".")
set(BUNDLE_DEST_DIR ".")
set(RESOURCES_DEST_DIR ".")
set(JARS_DEST_DIR "jars")
# Apps to bundle
set(APPS "\${CMAKE_INSTALL_PREFIX}/MultiMC.exe")
# directories to look for dependencies
set(DIRS ${QT_LIBS_DIR} ${QT_LIBEXECS_DIR} ${CMAKE_LIBRARY_OUTPUT_DIRECTORY} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
# install as bundle
set(INSTALL_BUNDLE "full")
else()
message(FATAL_ERROR "No sensible install layout set.")
endif()
################################ Included Libs ################################
include(ExternalProject)
set_directory_properties(PROPERTIES EP_BASE External)
option(NBT_BUILD_SHARED "Build NBT shared library" ON)
option(NBT_USE_ZLIB "Build NBT library with zlib support" OFF)
option(NBT_BUILD_TESTS "Build NBT library tests" OFF) #FIXME: fix unit tests.
set(NBT_NAME MultiMC_nbt++)
set(NBT_DEST_DIR ${LIBRARY_DEST_DIR})
add_subdirectory(libraries/libnbtplusplus)
add_subdirectory(libraries/ganalytics) # google analytics library
add_subdirectory(libraries/systeminfo) # system information library
add_subdirectory(libraries/hoedown) # markdown parser
add_subdirectory(libraries/launcher) # java based launcher part for Minecraft
add_subdirectory(libraries/javacheck) # java compatibility checker
add_subdirectory(libraries/xz-embedded) # xz compression
add_subdirectory(libraries/quazip) # zip manipulation library
add_subdirectory(libraries/rainbow) # Qt extension for colors
add_subdirectory(libraries/iconfix) # fork of Qt's QIcon loader
add_subdirectory(libraries/LocalPeer) # fork of a library from Qt solutions
add_subdirectory(libraries/classparser) # google analytics library
add_subdirectory(libraries/optional-bare)
add_subdirectory(libraries/tomlc99) # toml parser
############################### Built Artifacts ###############################
add_subdirectory(buildconfig)
add_subdirectory(api/logic)
add_subdirectory(api/gui)
# NOTE: this must always be last to appease the CMake deity of quirky install command evaluation order.
add_subdirectory(application)
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