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(AUTHOR_WARNING "You are building MultiMC in-source. This is NOT recommended!") 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 module path ######## set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/") # Only used for test coverage set(MMC_SRC "${PROJECT_SOURCE_DIR}") set(MMC_BIN "${PROJECT_BINARY_DIR}") # 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(Coverage) include(GenerateExportHeader) set(CMAKE_CXX_FLAGS " -Wall -D_GLIBCXX_USE_CXX11_ABI=0 ${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") # cmake code needed for the coverity scan upload include(Coverity) ################################ 3rd Party Libs ################################ # Find the required Qt parts find_package(Qt5Core) find_package(Qt5Widgets) find_package(Qt5Concurrent) find_package(Qt5Network) find_package(Qt5Test) find_package(Qt5Xml) # 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() ################################ Included Libs ################################ include(ExternalProject) set_directory_properties(PROPERTIES EP_BASE External) # Add quazip add_definitions(-DQUAZIP_STATIC) set(QUAZIP_VERSION "0.7.1") if(NOT EXISTS ${CMAKE_BINARY_DIR}/quazip-${QUAZIP_VERSION}.tar.gz) file(DOWNLOAD http://downloads.sourceforge.net/project/quazip/quazip/${QUAZIP_VERSION}/quazip-${QUAZIP_VERSION}.tar.gz ${CMAKE_BINARY_DIR}/quazip-${QUAZIP_VERSION}.tar.gz) endif() ExternalProject_Add(QuaZIP SOURCE_DIR /../Source/quazip-${QUAZIP_VERSION} DOWNLOAD_COMMAND ${CMAKE_COMMAND} -E chdir /.. ${CMAKE_COMMAND} -E tar xzf ${CMAKE_BINARY_DIR}/quazip-${QUAZIP_VERSION}.tar.gz PATCH_COMMAND patch -p0 -i ${CMAKE_SOURCE_DIR}/quazip.patch CMAKE_ARGS -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER} -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER} -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS} -DCMAKE_CXX_FLAGS_DEBUG=${CMAKE_CXX_FLAGS_DEBUG} -DCMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH} -DCMAKE_INSTALL_PREFIX= ) include_directories("${CMAKE_BINARY_DIR}/External/Install/QuaZIP/include/quazip") if(UNIX) set(QUAZIP_LIBRARIES -L"${CMAKE_BINARY_DIR}/External/Install/QuaZIP/lib" quazip z) else() set(QUAZIP_LIBRARIES -L"${CMAKE_BINARY_DIR}/External/Install/QuaZIP/lib" quazip) endif() add_subdirectory(depends/hoedown) # markdown parser add_subdirectory(depends/launcher) # java based launcher part for Minecraft add_subdirectory(depends/javacheck) # java compatibility checker add_subdirectory(depends/xz-embedded) # xz compression add_subdirectory(depends/pack200) # java pack200 compression add_subdirectory(depends/rainbow) # Qt extension for colors 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. add_subdirectory(depends/libnbtplusplus) ######## MultiMC Libs ######## add_subdirectory(depends/LogicalGui) # GUI -> Logic connection add_subdirectory(depends/iconfix) # fork of Qt's QIcon loader include(Coverity) ############################### Built Artifacts ############################### add_subdirectory(tests) add_subdirectory(logic) add_subdirectory(application)