feat: add DTK6/Qt6 support and unified build profiles

1. Modified debian/control to support both DTK5/Qt5 and DTK6/Qt6 builds
2. Added conditional build dependencies using Build-Profiles (<!nodtk5>
and <!nodtk6>)
3. Created new dde-qt6integration package alongside existing dde-
qt5integration
4. Added separate .install files for Qt5 and Qt6 plugin installations
5. Reorganized build dependencies to separate Qt5 and Qt6 specific
packages

Log: Added support for DTK6 with Qt6 integration plugins

Influence:
1. Test building with default profile (both DTK5 and DTK6)
2. Test building with nodtk5 profile (DTK6 only)
3. Test building with nodtk6 profile (DTK5 only)
4. Verify both dde-qt5integration and dde-qt6integration packages are
created correctly
5. Check that plugin files are installed to correct Qt5 and Qt6
directories
6. Verify package dependencies are correctly set for each integration
package

feat: 添加DTK6/Qt6支持和统一构建配置

1. 修改debian/control以支持DTK5/Qt5和DTK6/Qt6双版本构建
2. 使用构建配置文件添加条件依赖（<!nodtk5>和<!nodtk6>）
3. 在现有dde-qt5integration包基础上新增dde-qt6integration包
4. 为Qt5和Qt6插件安装添加独立的.install文件
5. 重新组织构建依赖，分离Qt5和Qt6特定包

Log: 新增DTK6与Qt6集成插件支持

Influence:
1. 测试默认配置文件构建（同时构建DTK5和DTK6）
2. 测试使用nodtk5配置文件构建（仅构建DTK6）
3. 测试使用nodtk6配置文件构建（仅构建DTK5）
4. 验证dde-qt5integration和dde-qt6integration包是否正确生成
5. 检查插件文件是否正确安装到Qt5和Qt6目录
6. 验证各集成包的依赖关系是否正确设置

Author: 18202781743

CMakeLists.txt

@@ -4,28 +4,41 @@
 
 cmake_minimum_required(VERSION 3.13)
 
-file(READ "${CMAKE_CURRENT_SOURCE_DIR}/VERSION" DTK_FILE_VERSION)
-string(STRIP "${DTK_FILE_VERSION}" DTK_FILE_VERSION)
-set(DTK_VERSION "${DTK_FILE_VERSION}" CACHE STRING "Project version")
+file(READ "${CMAKE_CURRENT_SOURCE_DIR}/VERSION" FILE_VERSION)
+string(STRIP "${FILE_VERSION}" FILE_VERSION)
 
 project(
   qtintegration
-  VERSION ${DTK_VERSION}
+  VERSION ${FILE_VERSION}
   DESCRIPTION "Qt platform integration for DTK"
   HOMEPAGE_URL "https://github.com/linuxdeepin/qt5integration"
   LANGUAGES CXX C
 )
 
 option(ENABLE_COV "Enable code coverage" OFF)
 
-if(PROJECT_VERSION_MAJOR EQUAL 6)
-  set(VERSION_SUFFIX 6)
+# 引入 DTK5/DTK6 构建选项
+option(DTK5 "Build DTK5." ON)
+if(DTK5)
+    set(DTK_VERSION_MAJOR "5")
+    set(DTK_NAME_SUFFIX "")     # DTK5 产品名称后缀为空
+else()
+    set(DTK_VERSION_MAJOR "6")
+    set(DTK_NAME_SUFFIX "6")    # DTK6 产品名称后缀为 "6"
+endif()
+
+set(DTK_VERSION_MINOR ${PROJECT_VERSION_MINOR})
+set(DTK_VERSION_PATCH ${PROJECT_VERSION_PATCH})
+set(DTK_VERSION "${DTK_VERSION_MAJOR}.${DTK_VERSION_MINOR}.${DTK_VERSION_PATCH}")
+# 官方约定：DTK5 使用 Qt5，DTK6 使用 Qt6
+set(QT_VERSION_MAJOR ${DTK_VERSION_MAJOR})
+
+if(QT_VERSION_MAJOR EQUAL 6)
   find_package(QT NAMES Qt6 REQUIRED COMPONENTS Core)
   if(QT_VERSION VERSION_GREATER_EQUAL 6.10)
     find_package(Qt6 COMPONENTS CorePrivate GuiPrivate WidgetsPrivate REQUIRED)
   endif()
 else()
-  set(VERSION_SUFFIX)
   find_package(QT NAMES Qt5 REQUIRED COMPONENTS Core)
 endif()
 
@@ -104,7 +117,7 @@ function(dtk_add_plugin)
   endif()
 endfunction()
 
-find_package(Dtk${VERSION_SUFFIX} REQUIRED COMPONENTS Widget)
+find_package(Dtk${DTK_NAME_SUFFIX} REQUIRED COMPONENTS Widget)
 
 option(ENABLE_QT_XDG_ICON_LOADER "Enable QtXdgIconLoader" ON)
 find_package(Qt${QT_VERSION_MAJOR}Xdg)

debian/control

@@ -5,29 +5,42 @@ Maintainer: Deepin Packages Builder <[email protected]>
 Build-Depends:
  debhelper (>=9),
  cmake,
- qtbase5-dev,
- qtbase5-private-dev,
- libqt5xdg-dev,
- libdtkgui-dev (>=5.6.13),
- libdtkwidget-dev,
  pkg-config,
- libqt5x11extras5-dev,
  libfontconfig1-dev,
  libfreetype-dev,
  libglib2.0-dev,
- libqt5svg5-dev,
- libqt5xdgiconloader-dev,
  libmtdev-dev,
  libegl1-mesa-dev,
  libxrender-dev,
  libgtest-dev,
- libgmock-dev
+ libgmock-dev,
+ qtbase5-dev <!nodtk5>,
+ qtbase5-private-dev <!nodtk5>,
+ libqt5xdg-dev <!nodtk5>,
+ libdtkgui-dev (>=5.6.13) <!nodtk5>,
+ libdtkwidget-dev <!nodtk5>,
+ libqt5x11extras5-dev <!nodtk5>,
+ libqt5svg5-dev <!nodtk5>,
+ libqt5xdgiconloader-dev <!nodtk5>,
+ qt6-base-dev <!nodtk6>,
+ qt6-base-private-dev <!nodtk6>,
+ libdtk6gui-dev <!nodtk6>,
+ libdtk6widget-dev <!nodtk6>,
+ qt6-svg-dev <!nodtk6>
 Standards-Version: 3.9.8
 
 Package: dde-qt5integration
 Architecture: any
 Provides: libqt5deepintheme-plugin
 Conflicts: libqt5deepintheme-plugin
 Depends: ${shlibs:Depends}, ${misc:Depends}, dde-qt5xcb-plugin
-Description: Qt platform theme integration plugins for DDE
+Build-Profiles: <!nodtk5>
+Description: Qt platform theme integration plugins for DDE (DTK5 with Qt5)
  Multiple Qt plugins to provide better Qt5 integration for DDE is included.
+
+Package: dde-qt6integration
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Build-Profiles: <!nodtk6>
+Description: Qt platform theme integration plugins for DDE (DTK6 with Qt6)
+ Multiple Qt plugins to provide better Qt6 integration for DDE is included.

debian/dde-qt5integration.install

@@ -0,0 +1,4 @@
+usr/lib/*/qt5/plugins/platformthemes/
+usr/lib/*/qt5/plugins/styles/
+usr/lib/*/qt5/plugins/iconengines/
+usr/lib/*/qt5/plugins/imageformats/

debian/dde-qt6integration.install

@@ -0,0 +1,4 @@
+usr/lib/*/qt6/plugins/platformthemes/
+usr/lib/*/qt6/plugins/styles/
+usr/lib/*/qt6/plugins/iconengines/
+usr/lib/*/qt6/plugins/imageformats/

debian/rules

@@ -1,13 +1,63 @@
 #!/usr/bin/make -f
+DPKG_EXPORT_BUILDFLAGS = 1
+include /usr/share/dpkg/default.mk
 
 # 安全编译参数
 export DEB_BUILD_MAINT_OPTIONS = hardening=+all
 export DEB_CFLAGS_MAINT_APPEND = -Wall
 export DEB_CXXFLAGS_MAINT_APPEND = -Wall
 export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed -Wl,-z,relro -Wl,-z,now -Wl,-z,noexecstack -Wl,-E
 
+# 版本映射：x.y.z -> 5.y.z 和 6.y.z
+DTK5_VERSION := $(shell echo $(DEB_VERSION_UPSTREAM) | sed -E 's/^[0-9]+(\.|[^0-9]|$$)/5\1/')
+DTK6_VERSION := $(shell echo $(DEB_VERSION_UPSTREAM) | sed -E 's/^[0-9]+(\.|[^0-9]|$$)/6\1/')
+
+# Build-Profiles 控制
+BUILD_DTK5 := $(if $(filter nodtk5,$(DEB_BUILD_PROFILES)),OFF,ON)
+BUILD_DTK6 := $(if $(filter nodtk6,$(DEB_BUILD_PROFILES)),OFF,ON)
+
 %:
 	dh $@
 
+override_dh_auto_configure:
+ifeq ($(BUILD_DTK5),ON)
+	mkdir -p build-dtk5
+	QT_SELECT=qt5 dh_auto_configure --builddirectory=build-dtk5 -- \
+		$(DEB_CMAKE_EXTRA_FLAGS) \
+		-DBUILD_TESTING=OFF \
+		-DDTK5=ON
+endif
+ifeq ($(BUILD_DTK6),ON)
+	mkdir -p build-dtk6
+	dh_auto_configure --builddirectory=build-dtk6 -- \
+		$(DEB_CMAKE_EXTRA_FLAGS) \
+		-DBUILD_TESTING=OFF \
+		-DDTK5=OFF
+endif
+
+override_dh_auto_build:
+ifeq ($(BUILD_DTK5),ON)
+	QT_SELECT=qt5 dh_auto_build --builddirectory=build-dtk5
+endif
+ifeq ($(BUILD_DTK6),ON)
+	dh_auto_build --builddirectory=build-dtk6
+endif
+
+override_dh_auto_install:
+ifeq ($(BUILD_DTK5),ON)
+	QT_SELECT=qt5 dh_auto_install --builddirectory=build-dtk5
+endif
+ifeq ($(BUILD_DTK6),ON)
+	dh_auto_install --builddirectory=build-dtk6
+endif
+
 override_dh_shlibdeps:
 	dh_shlibdeps --dpkg-shlibdeps-params=--ignore-missing-info
+
+override_dh_auto_test:
+	# 测试在 build 阶段已执行
+
+override_dh_auto_clean:
+	dh_auto_clean --builddirectory=build-dtk5
+	dh_auto_clean --builddirectory=build-dtk6
+	rm -rf build-dtk5 build-dtk6

iconengineplugins/diconengine/CMakeLists.txt

@@ -14,5 +14,5 @@ dtk_add_plugin(
     HEADERS
     DEPENDENCIES
       Qt${QT_VERSION_MAJOR}::GuiPrivate
-      Dtk${VERSION_SUFFIX}::Gui
+      Dtk${DTK_NAME_SUFFIX}::Gui
 )

iconengineplugins/svgiconengine/CMakeLists.txt

@@ -17,6 +17,6 @@ dtk_add_plugin(
       qsvgiconengine.h
     DEPENDENCIES
       Qt${QT_VERSION_MAJOR}::GuiPrivate
-      Dtk${VERSION_SUFFIX}::Gui
+      Dtk${DTK_NAME_SUFFIX}::Gui
       Qt${QT_VERSION_MAJOR}::Concurrent
 )

imageformatplugins/dci/CMakeLists.txt

@@ -15,5 +15,5 @@ dtk_add_plugin(
     HEADERS
         qdciiohandler.h
     DEPENDENCIES
-        Dtk${VERSION_SUFFIX}::Gui
+        Dtk${DTK_NAME_SUFFIX}::Gui
 )

imageformatplugins/svg/CMakeLists.txt

@@ -15,5 +15,5 @@ dtk_add_plugin(
     HEADERS
         qsvgiohandler.h
     DEPENDENCIES
-        Dtk${VERSION_SUFFIX}::Gui
+        Dtk${DTK_NAME_SUFFIX}::Gui
 )

platformthemeplugin/CMakeLists.txt

@@ -63,7 +63,7 @@ dtk_add_plugin(
         icons/deepin-theme-plugin-icons.qrc
         deepin-theme-plugin.qrc
     DEPENDENCIES
-        Dtk${VERSION_SUFFIX}::Gui
+        Dtk${DTK_NAME_SUFFIX}::Gui
         ${QT_LIBS}
         PkgConfig::Deps
     DEFINITIONS