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Merge pull request #6366 from lat9nq/bundled-qt-linux

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cmake: Download Qt binaries on Linux if needed
pull/8/head
Mai M 4 years ago committed by GitHub
parent 2c791b38e6 52cc25ccbf
commit 116989be8e
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 134 additions and 46 deletions
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32
CMakeLists.txt
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@ -17,7 +17,7 @@ CMAKE_DEPENDENT_OPTION(YUZU_ALLOW_SYSTEM_SDL2 "Try using system SDL2 before fall
option(ENABLE_QT "Enable the Qt frontend" ON)
option(ENABLE_QT_TRANSLATION "Enable translations for the Qt frontend" OFF)
CMAKE_DEPENDENT_OPTION(YUZU_USE_BUNDLED_QT "Download bundled Qt binaries" ON "ENABLE_QT;MSVC" OFF)
CMAKE_DEPENDENT_OPTION(YUZU_USE_BUNDLED_QT "Download bundled Qt binaries" MSVC "ENABLE_QT" OFF)
option(ENABLE_WEB_SERVICE "Enable web services (telemetry, etc.)" ON)
@ -240,6 +240,7 @@ yuzu_find_packages()
# Qt5 requires that we find components, so it doesn't fit our pretty little find package function
if(ENABLE_QT)
set(QT_VERSION 5.12)
# We want to load the generated conan qt config so that we get the QT_ROOT var so that we can use the official
# Qt5Config inside the root folder instead of the conan generated one.
if(EXISTS ${CMAKE_BINARY_DIR}/qtConfig.cmake)
@ -247,22 +248,40 @@ if(ENABLE_QT)
list(APPEND CMAKE_MODULE_PATH "${CONAN_QT_ROOT_RELEASE}")
list(APPEND CMAKE_PREFIX_PATH "${CONAN_QT_ROOT_RELEASE}")
endif()
# Check for system Qt on Linux, fallback to bundled Qt
if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
if (NOT YUZU_USE_BUNDLED_QT)
find_package(Qt5 ${QT_VERSION} COMPONENTS Widgets QUIET)
if (NOT Qt5_FOUND)
set(YUZU_USE_BUNDLED_QT ON CACHE BOOL "Download bundled Qt" FORCE)
endif()
endif()
if (YUZU_USE_BUNDLED_QT)
# Binary package currently does not support Qt webengine, so make sure it's disabled
set(YUZU_USE_QT_WEB_ENGINE OFF CACHE BOOL "Use Qt Webengine" FORCE)
endif()
endif()
# Workaround for an issue where conan tries to build Qt from scratch instead of download prebuilt binaries
set(QT_PREFIX_HINT)
if(YUZU_USE_BUNDLED_QT)
if ((MSVC_VERSION GREATER_EQUAL 1910 AND MSVC_VERSION LESS 1930) AND ARCHITECTURE_x86_64)
set(QT_VER qt-5.12.8-msvc2017_64)
set(QT_BUILD qt-5.12.8-msvc2017_64)
elseif ((${CMAKE_SYSTEM_NAME} STREQUAL "Linux") AND NOT MINGW AND ARCHITECTURE_x86_64)
set(QT_BUILD qt5_5_15_2)
else()
message(FATAL_ERROR "No bundled Qt binaries for your toolchain. Disable YUZU_USE_BUNDLED_QT and provide your own.")
endif()
if (DEFINED QT_VER)
download_bundled_external("qt/" ${QT_VER} QT_PREFIX)
if (DEFINED QT_BUILD)
download_bundled_external("qt/" ${QT_BUILD} QT_PREFIX)
endif()
set(QT_PREFIX_HINT HINTS "${QT_PREFIX}")
endif()
find_package(Qt5 5.9 COMPONENTS Widgets ${QT_PREFIX_HINT})
find_package(Qt5 ${QT_VERSION} REQUIRED COMPONENTS Widgets ${QT_PREFIX_HINT} NO_CMAKE_SYSTEM_PATH)
if (YUZU_USE_QT_WEB_ENGINE)
find_package(Qt5 COMPONENTS WebEngineCore WebEngineWidgets)
endif()
@ -271,6 +290,7 @@ if(ENABLE_QT)
find_package(Qt5 REQUIRED COMPONENTS LinguistTools ${QT_PREFIX_HINT})
endif()
endif()
# find SDL2 exports a bunch of variables that are needed, so its easier to do this outside of the yuzu_find_package
if (ENABLE_SDL2)
if (YUZU_USE_BUNDLED_SDL2)
@ -379,7 +399,7 @@ if (CONAN_REQUIRED_LIBS)
if(ENABLE_QT)
list(APPEND CMAKE_MODULE_PATH "${CONAN_QT_ROOT_RELEASE}")
list(APPEND CMAKE_PREFIX_PATH "${CONAN_QT_ROOT_RELEASE}")
find_package(Qt5 5.9 REQUIRED COMPONENTS Widgets)
find_package(Qt5 5.12 REQUIRED COMPONENTS Widgets)
if (YUZU_USE_QT_WEB_ENGINE)
find_package(Qt5 REQUIRED COMPONENTS WebEngineCore WebEngineWidgets)
endif()

59
CMakeModules/CopyYuzuQt5Deps.cmake
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@ -1,14 +1,23 @@
function(copy_yuzu_Qt5_deps target_dir)
include(WindowsCopyFiles)
if (MSVC)
set(DLL_DEST "${CMAKE_BINARY_DIR}/bin/$<CONFIG>/")
set(Qt5_DLL_DIR "${Qt5_DIR}/../../../bin")
else()
set(DLL_DEST "${CMAKE_BINARY_DIR}/bin/")
set(Qt5_DLL_DIR "${Qt5_DIR}/../../../lib/")
endif()
set(Qt5_PLATFORMS_DIR "${Qt5_DIR}/../../../plugins/platforms/")
set(Qt5_PLATFORMTHEMES_DIR "${Qt5_DIR}/../../../plugins/platformthemes/")
set(Qt5_PLATFORMINPUTCONTEXTS_DIR "${Qt5_DIR}/../../../plugins/platforminputcontexts/")
set(Qt5_XCBGLINTEGRATIONS_DIR "${Qt5_DIR}/../../../plugins/xcbglintegrations/")
set(Qt5_STYLES_DIR "${Qt5_DIR}/../../../plugins/styles/")
set(Qt5_IMAGEFORMATS_DIR "${Qt5_DIR}/../../../plugins/imageformats/")
set(Qt5_RESOURCES_DIR "${Qt5_DIR}/../../../resources/")
set(PLATFORMS ${DLL_DEST}plugins/platforms/)
set(STYLES ${DLL_DEST}plugins/styles/)
set(IMAGEFORMATS ${DLL_DEST}plugins/imageformats/)
if (MSVC)
windows_copy_files(${target_dir} ${Qt5_DLL_DIR} ${DLL_DEST}
icudt*.dll
icuin*.dll
@ -47,6 +56,56 @@ function(copy_yuzu_Qt5_deps target_dir)
qjpeg$<$<CONFIG:Debug>:d>.*
qgif$<$<CONFIG:Debug>:d>.*
)
else()
set(Qt5_DLLS
"${Qt5_DLL_DIR}libQt5Core.so.5"
"${Qt5_DLL_DIR}libQt5DBus.so.5"
"${Qt5_DLL_DIR}libQt5Gui.so.5"
"${Qt5_DLL_DIR}libQt5Widgets.so.5"
"${Qt5_DLL_DIR}libQt5XcbQpa.so.5"
"${Qt5_DLL_DIR}libicudata.so.60"
"${Qt5_DLL_DIR}libicui18n.so.60"
"${Qt5_DLL_DIR}libicuuc.so.60"
)
set(Qt5_IMAGEFORMAT_DLLS
"${Qt5_IMAGEFORMATS_DIR}libqjpeg.so"
"${Qt5_IMAGEFORMATS_DIR}libqgif.so"
"${Qt5_IMAGEFORMATS_DIR}libqico.so"
)
set(Qt5_PLATFORMTHEME_DLLS
"${Qt5_PLATFORMTHEMES_DIR}libqgtk3.so"
"${Qt5_PLATFORMTHEMES_DIR}libqxdgdesktopportal.so"
)
set(Qt5_PLATFORM_DLLS
"${Qt5_PLATFORMS_DIR}libqxcb.so"
)
set(Qt5_PLATFORMINPUTCONTEXT_DLLS
"${Qt5_PLATFORMINPUTCONTEXTS_DIR}libcomposeplatforminputcontextplugin.so"
"${Qt5_PLATFORMINPUTCONTEXTS_DIR}libibusplatforminputcontextplugin.so"
)
set(Qt5_XCBGLINTEGRATION_DLLS
"${Qt5_XCBGLINTEGRATIONS_DIR}libqxcb-glx-integration.so"
)
foreach(LIB ${Qt5_DLLS})
file(COPY ${LIB} DESTINATION "${DLL_DEST}/lib" FOLLOW_SYMLINK_CHAIN)
endforeach()
foreach(LIB ${Qt5_IMAGEFORMAT_DLLS})
file(COPY ${LIB} DESTINATION "${DLL_DEST}plugins/imageformats/" FOLLOW_SYMLINK_CHAIN)
endforeach()
foreach(LIB ${Qt5_PLATFORMTHEME_DLLS})
file(COPY ${LIB} DESTINATION "${DLL_DEST}plugins/platformthemes/" FOLLOW_SYMLINK_CHAIN)
endforeach()
foreach(LIB ${Qt5_PLATFORM_DLLS})
file(COPY ${LIB} DESTINATION "${DLL_DEST}plugins/platforms/" FOLLOW_SYMLINK_CHAIN)
endforeach()
foreach(LIB ${Qt5_PLATFORMINPUTCONTEXT_DLLS})
file(COPY ${LIB} DESTINATION "${DLL_DEST}plugins/platforminputcontexts/" FOLLOW_SYMLINK_CHAIN)
endforeach()
foreach(LIB ${Qt5_XCBGLINTEGRATION_DLLS})
file(COPY ${LIB} DESTINATION "${DLL_DEST}plugins/xcbglintegrations/" FOLLOW_SYMLINK_CHAIN)
endforeach()
endif()
# Create an empty qt.conf file. Qt will detect that this file exists, and use the folder that its in as the root folder.
# This way it'll look for plugins in the root/plugins/ folder
add_custom_command(TARGET yuzu POST_BUILD

13
src/yuzu/CMakeLists.txt
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@ -4,6 +4,12 @@ set(CMAKE_AUTOUIC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/CMakeModules)
# Set the RPATH for Qt Libraries
# This must be done before the `yuzu` target is created
if (YUZU_USE_BUNDLED_QT AND (${CMAKE_SYSTEM_NAME} STREQUAL "Linux"))
set(CMAKE_BUILD_RPATH "${CMAKE_BINARY_DIR}/bin/lib/")
endif()
add_executable(yuzu
Info.plist
about_dialog.cpp
@ -278,11 +284,14 @@ if(UNIX AND NOT APPLE)
install(TARGETS yuzu RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}/bin")
endif()
if (MSVC)
if (YUZU_USE_BUNDLED_QT)
include(CopyYuzuQt5Deps)
copy_yuzu_Qt5_deps(yuzu)
endif()
if (MSVC)
include(CopyYuzuSDLDeps)
include(CopyYuzuFFmpegDeps)
copy_yuzu_Qt5_deps(yuzu)
copy_yuzu_SDL_deps(yuzu)
copy_yuzu_FFmpeg_deps(yuzu)
endif()

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