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Remove support for Qt 5 (#2174)

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Seth Flynn 2025-04-18 16:26:55 -04:00 • committed by GitHub
commit 3df98dd5e7
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42 changed files with 48 additions and 272 deletions
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36
CMakeLists.txt
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@ -88,10 +88,8 @@ else()
endif()
endif()
# Fix build with Qt 5.13
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DQT_NO_DEPRECATED_WARNINGS=Y")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DQT_DISABLE_DEPRECATED_BEFORE=0x050C00")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DQT_WARN_DEPRECATED_UP_TO=0x060200")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DQT_DISABLE_DEPRECATED_UP_TO=0x060000")
# Fix aarch64 build for toml++
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DTOML_ENABLE_FLOAT16=0")
@ -310,23 +308,7 @@ endif()
# Find the required Qt parts
include(QtVersionlessBackport)
if(Launcher_QT_VERSION_MAJOR EQUAL 5)
set(QT_VERSION_MAJOR 5)
find_package(Qt5 REQUIRED COMPONENTS Core Widgets Concurrent Network Test Xml NetworkAuth OpenGL)
find_package(Qt5 COMPONENTS DBus)
list(APPEND Launcher_QT_DBUS Qt5::DBus)
if(NOT Launcher_FORCE_BUNDLED_LIBS)
find_package(QuaZip-Qt5 1.3 QUIET)
endif()
if (NOT QuaZip-Qt5_FOUND)
set(QUAZIP_QT_MAJOR_VERSION ${QT_VERSION_MAJOR} CACHE STRING "Qt version to use (4, 5 or 6), defaults to ${QT_VERSION_MAJOR}" FORCE)
set(FORCE_BUNDLED_QUAZIP 1)
endif()
# Qt 6 sets these by default. Notably causes Windows APIs to use UNICODE strings.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DUNICODE -D_UNICODE")
elseif(Launcher_QT_VERSION_MAJOR EQUAL 6)
if(Launcher_QT_VERSION_MAJOR EQUAL 6)
set(QT_VERSION_MAJOR 6)
find_package(Qt6 REQUIRED COMPONENTS Core CoreTools Widgets Concurrent Network Test Xml Core5Compat NetworkAuth OpenGL)
find_package(Qt6 COMPONENTS DBus)
@ -344,22 +326,12 @@ else()
message(FATAL_ERROR "Qt version ${Launcher_QT_VERSION_MAJOR} is not supported")
endif()
if(Launcher_QT_VERSION_MAJOR EQUAL 5)
include(ECMQueryQt)
ecm_query_qt(QT_PLUGINS_DIR QT_INSTALL_PLUGINS)
ecm_query_qt(QT_LIBS_DIR QT_INSTALL_LIBS)
ecm_query_qt(QT_LIBEXECS_DIR QT_INSTALL_LIBEXECS)
else()
if(Launcher_QT_VERSION_MAJOR EQUAL 6)
set(QT_PLUGINS_DIR ${QT${QT_VERSION_MAJOR}_INSTALL_PREFIX}/${QT${QT_VERSION_MAJOR}_INSTALL_PLUGINS})
set(QT_LIBS_DIR ${QT${QT_VERSION_MAJOR}_INSTALL_PREFIX}/${QT${QT_VERSION_MAJOR}_INSTALL_LIBS})
set(QT_LIBEXECS_DIR ${QT${QT_VERSION_MAJOR}_INSTALL_PREFIX}/${QT${QT_VERSION_MAJOR}_INSTALL_LIBEXECS})
endif()
# NOTE: Qt 6 already sets this by default
if (Qt5_POSITION_INDEPENDENT_CODE)
SET(CMAKE_POSITION_INDEPENDENT_CODE ON)
endif()
if(NOT Launcher_FORCE_BUNDLED_LIBS)
# Find toml++
find_package(tomlplusplus 3.2.0 QUIET)