mirror of
https://github.com/melonDS-emu/melonDS.git
synced 2025-06-28 01:49:42 -06:00
Modernize CMake build system (#1434)
These changes modernize the CMake build system to (hopefully) match newer best practices * Library linking is simpler and more automatic because of using imported targets * Multi-configuration builds should be supported (Ninja Multi-Config, Visual Studio, etc. generators) * Clean up build options using cmake_dependent_option * Let CMake do its job in more cases, like finding the math/dl libraries and detecting and enabling LTO support * Remove platform-specific kludges like the Fedora/flatpak LTO workaround and a bunch of Windows stuff * Simplify Windows static builds * Consistent formatting
This commit is contained in:
Nadia Holmquist Pedersen
committed by
GitHub
GitHub
parent
6c7485d017
commit
94b33c924e
@ -1,10 +1,12 @@
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project(qt_sdl)
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include(CMakeDependentOption)
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SET(SOURCES_QT_SDL
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include(FixInterfaceIncludes)
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set(SOURCES_QT_SDL
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main.cpp
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main_shaders.h
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CheatsDialog.cpp
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Config.cpp
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Config.cpp
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EmuSettingsDialog.cpp
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PowerManagement/PowerManagementDialog.cpp
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PowerManagement/resources/battery.qrc
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@ -28,9 +30,9 @@ SET(SOURCES_QT_SDL
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font.h
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Platform.cpp
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QPathInput.h
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ROMManager.cpp
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SaveManager.cpp
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ROMManager.cpp
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SaveManager.cpp
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ArchiveUtil.h
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ArchiveUtil.cpp
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@ -40,7 +42,7 @@ SET(SOURCES_QT_SDL
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../mic_blow.h
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${CMAKE_SOURCE_DIR}/res/melon.qrc
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)
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)
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if (APPLE)
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option(USE_QT6 "Build using Qt 6 instead of 5" ON)
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@ -54,27 +56,9 @@ if (WIN32)
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endif()
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if (USE_QT6)
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if (BUILD_STATIC AND QT6_STATIC_DIR)
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set(QT6_STATIC_BASE ${QT6_STATIC_DIR}/lib/cmake/Qt6)
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set(Qt6_DIR ${QT6_STATIC_BASE})
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set(Qt6Core_DIR ${QT6_STATIC_BASE}Core)
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set(Qt6Gui_DIR ${QT6_STATIC_BASE}Gui)
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set(Qt6Widgets_DIR ${QT6_STATIC_BASE}Widgets)
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set(Qt6Network_DIR ${QT6_STATIC_BASE}Network)
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set(Qt6OpenGL_DIR ${QT6_STATIC_BASE}OpenGL)
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set(Qt6OpenGLWidgets_DIR ${QT6_STATIC_BASE}OpenGLWidgets)
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endif()
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find_package(Qt6 COMPONENTS Core Gui Widgets Network OpenGL OpenGLWidgets REQUIRED)
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set(QT_LINK_LIBS Qt6::Core Qt6::Gui Qt6::Widgets Qt6::Network Qt6::OpenGL Qt6::OpenGLWidgets)
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else()
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if (BUILD_STATIC AND QT5_STATIC_DIR)
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set(QT5_STATIC_BASE ${QT5_STATIC_DIR}/lib/cmake/Qt5)
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set(Qt5_DIR ${QT5_STATIC_BASE})
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set(Qt5Core_DIR ${QT5_STATIC_BASE}Core)
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set(Qt5Gui_DIR ${QT5_STATIC_BASE}Gui)
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set(Qt5Widgets_DIR ${QT5_STATIC_BASE}Widgets)
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set(Qt5Network_DIR ${QT5_STATIC_BASE}Network)
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endif()
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find_package(Qt5 COMPONENTS Core Gui Widgets Network REQUIRED)
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set(QT_LINK_LIBS Qt5::Core Qt5::Gui Qt5::Widgets Qt5::Network)
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endif()
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@ -83,63 +67,48 @@ set(CMAKE_AUTOMOC ON)
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set(CMAKE_AUTOUIC ON)
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set(CMAKE_AUTORCC ON)
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find_package(Threads REQUIRED)
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find_package(PkgConfig REQUIRED)
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find_package(Iconv REQUIRED)
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pkg_check_modules(SDL2 REQUIRED sdl2)
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pkg_check_modules(SLIRP REQUIRED slirp)
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pkg_check_modules(LIBARCHIVE REQUIRED libarchive)
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add_compile_definitions(ARCHIVE_SUPPORT_ENABLED)
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if (WIN32 AND (CMAKE_BUILD_TYPE STREQUAL Release))
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add_executable(melonDS WIN32 ${SOURCES_QT_SDL})
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else()
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add_executable(melonDS ${SOURCES_QT_SDL})
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if (BUILD_STATIC)
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list(APPEND PKG_CONFIG_EXECUTABLE "--static")
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endif()
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target_link_libraries(melonDS ${CMAKE_THREAD_LIBS_INIT})
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find_package(Threads REQUIRED)
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(SDL2 REQUIRED IMPORTED_TARGET sdl2)
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pkg_check_modules(Slirp REQUIRED IMPORTED_TARGET slirp)
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pkg_check_modules(LibArchive REQUIRED IMPORTED_TARGET libarchive)
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target_include_directories(melonDS PRIVATE ${SDL2_INCLUDE_DIRS} ${SDL2_PREFIX}/include ${SLIRP_INCLUDE_DIRS} ${LIBARCHIVE_INCLUDE_DIRS})
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target_link_directories(melonDS PRIVATE ${SDL2_LIBRARY_DIRS} ${SLIRP_LIBRARY_DIRS})
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target_link_directories(melonDS PRIVATE ${LIBARCHIVE_LIBRARY_DIRS})
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fix_interface_includes(PkgConfig::SDL2 PkgConfig::Slirp PkgConfig::LibArchive)
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add_compile_definitions(ARCHIVE_SUPPORT_ENABLED)
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add_executable(melonDS ${SOURCES_QT_SDL})
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if (BUILD_STATIC)
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qt_import_plugins(melonDS INCLUDE Qt::QSvgPlugin)
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target_link_options(melonDS PRIVATE -static)
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endif()
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target_include_directories(melonDS PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}")
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target_include_directories(melonDS PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/..")
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target_include_directories(melonDS PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/../..")
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target_link_libraries(melonDS core)
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if (BUILD_STATIC)
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target_link_libraries(melonDS -static ${SDL2_STATIC_LIBRARIES} ${SLIRP_STATIC_LIBRARIES} ${LIBARCHIVE_STATIC_LIBRARIES})
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qt_import_plugins(melonDS INCLUDE Qt::QSvgPlugin)
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else()
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target_link_libraries(melonDS ${SDL2_LIBRARIES} ${SLIRP_LIBRARIES} ${LIBARCHIVE_LIBRARIES})
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endif()
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if (NOT Iconv_IS_BUILT_IN)
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target_link_libraries(melonDS ${Iconv_LIBRARIES})
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endif()
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target_link_libraries(melonDS PRIVATE core)
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target_link_libraries(melonDS PRIVATE PkgConfig::SDL2 PkgConfig::Slirp PkgConfig::LibArchive)
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target_link_libraries(melonDS PRIVATE ${QT_LINK_LIBS} ${CMAKE_DL_LIBS})
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if (UNIX)
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option(PORTABLE "Make a portable build that looks for its configuration in the current directory" OFF)
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target_link_libraries(melonDS ${QT_LINK_LIBS})
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if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
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target_link_libraries(melonDS dl)
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endif()
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elseif (WIN32)
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option(PORTABLE "Make a portable build that looks for its configuration in the current directory" ON)
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configure_file("${CMAKE_SOURCE_DIR}/res/melon.rc.in" "${CMAKE_SOURCE_DIR}/melon.rc")
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target_sources(melonDS PUBLIC "${CMAKE_SOURCE_DIR}/melon.rc")
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target_link_libraries(melonDS comctl32 d2d1 dwrite uxtheme ws2_32 iphlpapi gdi32)
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if (BUILD_STATIC)
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target_link_libraries(melonDS imm32 winmm version setupapi -static z zstd ${QT_LINK_LIBS})
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else()
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target_link_libraries(melonDS ${QT_LINK_LIBS})
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endif()
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target_link_libraries(melonDS PRIVATE ws2_32 iphlpapi)
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set_target_properties(melonDS PROPERTIES WIN32_EXECUTABLE $<CONFIG:Release>)
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endif()
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if (PORTABLE)
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add_definitions(-DPORTABLE)
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target_compile_definitions(melonDS PRIVATE PORTABLE)
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endif()
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if (APPLE)
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@ -152,7 +121,7 @@ if (APPLE)
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MACOSX_BUNDLE_INFO_PLIST ${CMAKE_SOURCE_DIR}/res/melon.plist.in
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OUTPUT_NAME melonDS
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RESOURCE "${RESOURCE_FILES}")
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option(MACOS_BUNDLE_LIBS "Bundle libraries with the app on macOS" OFF)
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option(MACOS_BUILD_DMG "Build DMG image of the macOS application bundle" OFF)
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@ -170,8 +139,8 @@ endif()
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if (UNIX AND NOT APPLE)
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foreach(SIZE 16 32 48 64 128 256)
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install(FILES ${CMAKE_SOURCE_DIR}/res/icon/melon_${SIZE}x${SIZE}.png
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DESTINATION ${CMAKE_INSTALL_PREFIX}/share/icons/hicolor/${SIZE}x${SIZE}/apps
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RENAME net.kuribo64.melonDS.png)
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DESTINATION ${CMAKE_INSTALL_PREFIX}/share/icons/hicolor/${SIZE}x${SIZE}/apps
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RENAME net.kuribo64.melonDS.png)
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endforeach()
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install(FILES ${CMAKE_SOURCE_DIR}/res/net.kuribo64.melonDS.desktop DESTINATION ${CMAKE_INSTALL_PREFIX}/share/applications)
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