feat: Enable Qt6 building

Enable build with Qt6, and it compats Qt5.

Log: Enable Qt6 building.

.reuse/dep5

@@ -23,6 +23,11 @@ Files: debian/*
 Copyright: UnionTech Software Technology Co., Ltd.
 License: CC0-1.0
 
+# cmake
+Files: cmake/*
+Copyright: UnionTech Software Technology Co., Ltd.
+License: CC0-1.0
+
 # Project file
 Files: *.pro *.prf *.pri *.qrc *CMakeLists.txt .tx/*
 Copyright: UnionTech Software Technology Co., Ltd.

CMakeLists.txt

@@ -14,8 +14,22 @@ set(CMAKE_SAFETYTEST OFF)
 project(deepin_deb_installer)
 option(DMAN_RELEAE OFF "Install dman resources to system or not")
 
-find_package(Qt5LinguistTools REQUIRED)
-set(POLICY_FILE com.deepin.pkexec.aptInstallDepend.policy)
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/cmake)
+# 引入翻译生成
+include(translation-generate)
+
+# Find Qt version
+find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Core)
+message("   >>> Found Qt version: ${QT_VERSION_MAJOR}")
+set(QT_DESIRED_VERSION ${QT_VERSION_MAJOR})
+
+if (QT_VERSION_MAJOR MATCHES 6)
+    set(DTK_VERSION_MAJOR 6)
+else()
+    set(DTK_VERSION_MAJOR "")
+endif()
+message("   >>> Build with DTK: ${DTK_VERSION_MAJOR}")
+
 add_subdirectory(src/AptInstallDepend)
 add_subdirectory(src/deb-installer)
 
@@ -24,6 +38,8 @@ if(CMAKE_BUILD_TYPE STREQUAL "Debug")
 endif()
 
 add_subdirectory(src/deepin-deb-installer-dev)
-add_subdirectory(translations)
+
+set(POLICY_FILE com.deepin.pkexec.aptInstallDepend.policy)
+add_subdirectory(translations/policy)
 
 # add_subdirectory(tests/FuzzyTest)

cmake/translation-generate.cmake

@@ -0,0 +1,39 @@
+function(TRANSLATION_GENERATE QMS)
+  find_package(Qt${QT_VERSION_MAJOR}LinguistTools QUIET)
+
+  if (NOT Qt${QT_VERSION_MAJOR}_LRELEASE_EXECUTABLE)
+    set(QT_LRELEASE "/lib/qt${QT_VERSION_MAJOR}/bin/lrelease")
+    message(STATUS "NOT found lrelease, set QT_LRELEASE = ${QT_LRELEASE}")
+  else()
+    set(QT_LRELEASE "${Qt${QT_VERSION_MAJOR}_LRELEASE_EXECUTABLE}")
+  endif()
+
+  if(NOT ARGN)
+    message(SEND_ERROR "Error: TRANSLATION_GENERATE() called without any .ts path")
+    return()
+  endif()
+
+  # # 获取 translations 目录下的所有 .ts 文件
+  # file(GLOB_RECURSE TS_FILES "${ARGN}/*.ts")
+  # 获取指定目录下的所有 .ts 文件，不包括子目录
+  file(GLOB TS_FILES "${ARGN}/*.ts")
+
+  set(${QMS})
+  foreach(TSFIL ${TS_FILES})
+      get_filename_component(FIL_WE ${TSFIL} NAME_WE)
+#      get_filename_component(TS_DIR ${TSFIL} DIRECTORY)
+      set(QMFIL ${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.qm)
+      list(APPEND ${QMS} ${QMFIL})
+      add_custom_command(
+          OUTPUT ${QMFIL}
+          # COMMAND ${Qt5_LUPDATE_EXECUTABLE} ${CMAKE_SOURCE_DIR} -ts ${TSFIL}
+          COMMAND ${QT_LRELEASE} ${TSFIL} -qm ${QMFIL}
+          DEPENDS ${TSFIL}
+          COMMENT "Running ${QT_LRELEASE} on ${TSFIL}"
+          VERBATIM
+      )
+  endforeach()
+
+  set_source_files_properties(${${QMS}} PROPERTIES GENERATED TRUE)
+  set(${QMS} ${${QMS}} PARENT_SCOPE)
+endfunction()

debian/changelog

@@ -1,3 +1,9 @@
+deepin-deb-installer (6.5.4) unstable; urgency=medium
+
+  * feat: Enable support Qt6 build.
+
+ -- re2zero <[email protected]>  Fri, 3 Jan 2025 16:27:05 +0800
+
 deepin-deb-installer (6.5.3) unstable; urgency=medium
 
   * fix: assume yes in immutable install(Bug: 291783)(Influence: immutable)

debian/control

@@ -2,15 +2,30 @@ Source: deepin-deb-installer
 Section: utils
 Priority: optional
 Maintainer: Deepin Packages Builder <[email protected]>
-Build-Depends: debhelper (>= 9), pkg-config, cmake, libqt5widgets5, libqt5concurrent5, libqapt-dev, libdtkwidget-dev, qtbase5-dev, qttools5-dev-tools, qttools5-dev, qtchooser, libgtest-dev,  deepin-gettext-tools,  libpolkit-qt5-1-dev
+Build-Depends: 
+ debhelper (>= 9),
+ pkg-config,
+ cmake,
+ qt6-5compat-dev | hello,
+ qt6-base-dev | qtbase5-dev,
+ qt6-tools-dev-tools | qttools5-dev-tools,
+ qt6-tools-dev | qttools5-dev,
+ qt6-svg-dev | libqt5svg5-dev,
+ libdtk6widget-dev | libdtkwidget-dev,
+ libdtk6gui-dev | libdtkgui-dev,
+ libdtk6core-dev | libdtkcore-dev,
+ libqapt-qt6-dev | libqapt-dev,
+ libpolkit-qt6-1-dev | libpolkit-qt5-1-dev,
+ libgtest-dev,
+ deepin-gettext-tools,
 Standards-Version: 4.3.0
 Homepage: https://www.deepin.com/
 
 Package: deepin-deb-installer
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}, 
- libqapt3-runtime, 
- libqapt3, 
+ libqapt3-qt6-runtime | libqapt-runtime, 
+ libqapt3-qt6 | libqapt3, 
 # deepin-app-store-runtime is available in the community edition.
  deepin-elf-verify | deepin-app-store-runtime, 
  deepin-elf-sign-tool | deepin-app-store-runtime

debian/rules

@@ -9,13 +9,31 @@ export QT_SELECT := 5
 #export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed
 include /usr/share/dpkg/default.mk
 
-override_dh_auto_configure:
-	dh_auto_configure -- \
-    -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_SAFETYTEST_ARG="CMAKE_SAFETYTEST_ARG_OFF" \
-    -DAPP_VERSION=$(DEB_VERSION_UPSTREAM) -DVERSION=$(DEB_VERSION_UPSTREAM) LIB_INSTALL_DIR=/usr/lib/$(DEB_HOST_MULTIARCH)
+# 检测当前安装的Qt版本，优先使用Qt6，否则使用Qt5
+define detect_qt_version
+ifneq (,$(shell which qmake6 2>/dev/null))
+    QT_DIR="/usr/lib/$(DEB_HOST_MULTIARCH)/cmake/Qt6"
+else
+    QT_DIR="/usr/lib/$(DEB_HOST_MULTIARCH)/cmake/Qt5"
+endif
+endef
+
+# 调用检测Qt版本的命令
+$(eval $(call detect_qt_version))
+
+# hardcode this if want to force build with sepecific Qt version
+# QT_DIR="/usr/lib/$(DEB_HOST_MULTIARCH)/cmake/Qt5"
+
 %:
 	dh $@ --parallel
 
+override_dh_auto_configure:
+	dh_auto_configure -- \
+	-DCMAKE_BUILD_TYPE=Release \
+	-DCMAKE_SAFETYTEST_ARG="CMAKE_SAFETYTEST_ARG_OFF" \
+	-DAPP_VERSION=$(DEB_VERSION_UPSTREAM) \
+	-DVERSION=$(DEB_VERSION_UPSTREAM) \
+	-DQT_DIR=$(QT_DIR)
+
 override_dh_shlibdeps:
 	dh_shlibdeps --dpkg-shlibdeps-params=--ignore-missing-info

src/AptInstallDepend/CMakeLists.txt

@@ -10,9 +10,7 @@ endif()
 
 project(AptInstallDepend)
 set(EXE_NAME deepin-deb-installer-dependsInstall)
-set(LINK_LIBS
-    Qt5::Core
-)
+
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(CMAKE_AUTOMOC ON)
@@ -38,14 +36,28 @@ add_executable(${EXE_NAME}
 )
 
 # Find the library
-find_package(Qt5 REQUIRED Core Gui Widgets)
+set(qt_required_components Core Gui Widgets)
+
+if (QT_DESIRED_VERSION MATCHES 6)
+    list(APPEND qt_required_components Core5Compat)
+endif()
+find_package(Qt${QT_DESIRED_VERSION} REQUIRED COMPONENTS ${qt_required_components})
+
+set(LINK_LIBS
+    Qt${QT_DESIRED_VERSION}::Core
+    Qt${QT_DESIRED_VERSION}::Gui
+    Qt${QT_DESIRED_VERSION}::Widgets
+)
+
+if (QT_DESIRED_VERSION MATCHES 6)
+    list(APPEND LINK_LIBS Qt${QT_DESIRED_VERSION}::Core5Compat)
+endif()
+
 set(CMAKE_INSTALL_PREFIX /usr)
 
 # Install files
 install(TARGETS ${EXE_NAME} DESTINATION bin)
-target_link_libraries(${EXE_NAME} ${LINK_LIBS})
 target_link_libraries(${EXE_NAME}
-    Qt5::Core
-    Qt5::Gui
-    Qt5::Widgets
-)
+    PUBLIC
+    ${LINK_LIBS}
+    )

src/deb-installer/CMakeLists.txt

@@ -9,35 +9,45 @@ if(NOT DEFINED VERSION)
     set(VERSION 5.3.9)
 endif()
 
-# 检查qapt版本
-execute_process(COMMAND dpkg -s libqapt-dev
-    COMMAND grep Version
-    TIMEOUT 5
-    OUTPUT_VARIABLE QAPT_VERSION_STR)
-string(REPLACE "Version: " "" QAPT_VERSION_STR ${QAPT_VERSION_STR})
-message(STATUS "BUILD QAPT VERSION ${QAPT_VERSION_STR}")
-
-if(${QAPT_VERSION_STR} VERSION_LESS "3.0.5-1")
-    if(${QAPT_VERSION_STR} VERSION_LESS "3.0.4.8-1+deepin2")
-        message(STATUS "disable virtual package enhance")
-    else()
-        message(STATUS "enable virtual package enhance")
-        add_definitions(-DENABLE_VIRTUAL_PACKAGE_ENHANCE)
-    endif()
+if (QT_DESIRED_VERSION MATCHES 6)
+    # Qt6支持的qapt已基于3.0.5.2-1-deepin3版本变为libqapt-qt6-dev
+    # execute_process(COMMAND dpkg -s libqapt-qt6-dev
+    #     COMMAND grep Version
+    #     TIMEOUT 5
+    #     OUTPUT_VARIABLE QAPT_VERSION_STR)
+    # string(REPLACE "Version: " "" QAPT_VERSION_STR ${QAPT_VERSION_STR})
+    message(STATUS "enable virtual package enhance")
+    add_definitions(-DENABLE_VIRTUAL_PACKAGE_ENHANCE)
 else()
-    # 部分包名后可能添加后缀，后续更新的deepin分支libqapt包应包含虚包处理
-    if(${QAPT_VERSION_STR} VERSION_GREATER_EQUAL "3.0.5.1-1-deepin1" AND ${QAPT_VERSION_STR} MATCHES ".*deepin.*")
-        message(STATUS "enable virtual package enhance")
-        add_definitions(-DENABLE_VIRTUAL_PACKAGE_ENHANCE)
+    # 检查qapt版本
+    execute_process(COMMAND dpkg -s libqapt-dev
+        COMMAND grep Version
+        TIMEOUT 5
+        OUTPUT_VARIABLE QAPT_VERSION_STR)
+    string(REPLACE "Version: " "" QAPT_VERSION_STR ${QAPT_VERSION_STR})
+    message(STATUS "BUILD QAPT VERSION ${QAPT_VERSION_STR}")
+
+    if(${QAPT_VERSION_STR} VERSION_LESS "3.0.5-1")
+        if(${QAPT_VERSION_STR} VERSION_LESS "3.0.4.8-1+deepin2")
+            message(STATUS "disable virtual package enhance")
+        else()
+            message(STATUS "enable virtual package enhance")
+            add_definitions(-DENABLE_VIRTUAL_PACKAGE_ENHANCE)
+        endif()
     else()
-        message(STATUS "disable virtual package enhance")
+        # 部分包名后可能添加后缀，后续更新的deepin分支libqapt包应包含虚包处理
+        if(${QAPT_VERSION_STR} VERSION_GREATER_EQUAL "3.0.5.1-1-deepin1" AND ${QAPT_VERSION_STR} MATCHES ".*deepin.*")
+            message(STATUS "enable virtual package enhance")
+            add_definitions(-DENABLE_VIRTUAL_PACKAGE_ENHANCE)
+        else()
+            message(STATUS "disable virtual package enhance")
+        endif()
     endif()
 endif()
 
 # common resource names
 set(APP_RES_DIR "${CMAKE_SOURCE_DIR}/assets")
 set(APP_BIN_NAME "deepin-deb-installer")
-set(APP_TRANS_SCRIPT "${APP_RES_DIR}/translate_generation.sh")
 set(APP_DESKTOP "${APP_RES_DIR}/deepin-deb-installer.desktop")
 set(APP_MIME "${APP_RES_DIR}/deepin-deb-installer.xml")
 set(APP_QRC "${APP_RES_DIR}/resources.qrc")
@@ -104,38 +114,39 @@ else()
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -Wall -O2 -Wl,-O1 -Wl,--gc-sections")
 endif()
 
-# Generate the qm file
-execute_process(COMMAND bash ${APP_TRANS_SCRIPT}
-    WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/")
-
 configure_file(${APP_RES_DIR}/environments.h.in environments.h @ONLY)
 
 add_definitions(-DUSE_POLKIT -DENABLE_INACTIVE_DISPLAY)
 
 # Find the library
 find_package(PkgConfig REQUIRED)
-find_package(Qt5Widgets REQUIRED)
-find_package(Qt5Gui REQUIRED)
-find_package(Qt5Core REQUIRED)
-find_package(Qt5LinguistTools REQUIRED)
-find_package(Qt5Concurrent REQUIRED)
-find_package(DtkWidget REQUIRED)
-find_package(DtkGui REQUIRED)
-find_package(DtkCore REQUIRED)
-find_package(Qt5DBus REQUIRED)
-find_package(PolkitQt5-1 REQUIRED)
+
+find_package(PolkitQt${QT_DESIRED_VERSION}-1)
+set(qt_required_components Core DBus Gui Widgets Concurrent)
+
+if (QT_DESIRED_VERSION MATCHES 6)
+    list(APPEND qt_required_components Core5Compat)
+endif()
+
+find_package(Qt${QT_DESIRED_VERSION} REQUIRED COMPONENTS ${qt_required_components})
+find_package(Dtk${DTK_VERSION_MAJOR} COMPONENTS Core Gui Widget REQUIRED)
+
 set(LINK_LIBS
-    Qt5::Core
-    Qt5::Widgets
-    Qt5::Gui
-    Qt5::DBus
-    QApt
-    Qt5::Concurrent
-    ${DtkWidget_LIBRARIES}
-    ${DtkCore_LIBRARIES}
-    ${DtkGUI_LIBRARIES}
+    Qt${QT_DESIRED_VERSION}::Core
+    Qt${QT_DESIRED_VERSION}::DBus
+    Qt${QT_DESIRED_VERSION}::Gui
+    Qt${QT_DESIRED_VERSION}::Widgets
+    Qt${QT_DESIRED_VERSION}::Concurrent
+    Dtk${DTK_VERSION_MAJOR}::Widget
+    Dtk${DTK_VERSION_MAJOR}::Core
+    Dtk${DTK_VERSION_MAJOR}::Gui
+    PolkitQt${QT_DESIRED_VERSION}-1::Agent
 )
 
+if (QT_DESIRED_VERSION MATCHES 6)
+    list(APPEND LINK_LIBS Qt${QT_DESIRED_VERSION}::Core5Compat)
+endif()
+
 macro(SUBDIRLIST result curdir)
     file(GLOB children RELATIVE ${curdir} ${curdir}/*)
     set(dirlist "")
@@ -164,28 +175,26 @@ file(GLOB_RECURSE APP_SRCS
     ${CMAKE_CURRENT_LIST_DIR}/*.cpp
 )
 
-include_directories(${Qt5Gui_PRIVATE_INCLUDE_DIRS})
-
 # Tell CMake to create the executable
 add_executable(${PROJECT_NAME} ${APP_SRCS} ${APP_QRC})
 
 target_include_directories(${APP_BIN_NAME}
     PUBLIC ${DtkWidget_INCLUDE_DIRS} ${OBJECT_BINARY_DIR})
 
 target_link_libraries(${APP_BIN_NAME}
-    Qt5::Core
-    Qt5::Widgets
-    Qt5::Gui
-    Qt5::DBus
+    ${LINK_LIBS}
     QApt
-    Qt5::Concurrent
-    PolkitQt5-1::Agent
-    ${DtkWidget_LIBRARIES}
-    ${DtkCore_LIBRARIES}
-    ${DtkGUI_LIBRARIES}
 )
 set(CMAKE_INSTALL_PREFIX /usr)
 
+# translation files
+TRANSLATION_GENERATE(QM_FILES ${CMAKE_SOURCE_DIR}/translations)
+add_custom_target(${PROJECT_NAME}_qm_files DEPENDS ${QM_FILES})
+add_dependencies(${PROJECT_NAME} ${PROJECT_NAME}_qm_files)
+
+# Install translations
+install(FILES ${QM_FILES} DESTINATION share/${PROJECT_NAME}/translations)
+
 # Install files
 install(DIRECTORY ${APP_RES_DIR}/deepin-deb-installer DESTINATION /usr/share/deepin-manual/manual-assets/application/)
 install(TARGETS deepin-deb-installer RUNTIME DESTINATION bin)

src/deb-installer/compatible/compatible_backend.h

@@ -6,6 +6,7 @@
 #define COMPATIBLEBACKEND_H
 
 #include <QObject>
+#include <QHash>
 
 #include "compatible_defines.h"