doc: doc package for qch file

(#3)

CMakeLists.txt

@@ -1,10 +1,10 @@
 project(gio-qt)
 
-cmake_minimum_required(VERSION 3.9.5)
+cmake_minimum_required(VERSION 3.12.4)
 
 option(BUILD_TESTS "Build tests" OFF)
 option(BUILD_UTILS "Build utilities" ON)
-option(BUILD_DOCS "Build documentation" OFF)
+option(BUILD_DOCS "Build documentation" ON)
 
 # Version
 if (NOT PROJECT_VERSION)
@@ -68,7 +68,7 @@ if (BUILD_DOCS)
         COMMENT "Generate documentation via Doxygen"
     )
 
-    install (DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html DESTINATION share/doc)
+    install (FILES ${CMAKE_CURRENT_BINARY_DIR}/docs/gio-qt.qch DESTINATION share/qt5/doc)
 
 else ()
     message (STATUS "")

debian/control

@@ -7,7 +7,9 @@ Build-Depends:
  cmake,
  pkg-config,
  qt5-default,
- libglibmm-2.4-dev
+ libglibmm-2.4-dev,
+ doxygen,
+ qttools5-dev-tools
 Standards-Version: 3.9.8
 Homepage: https://github.com/linuxdeepin/gio-qt
 
@@ -18,6 +20,12 @@ Description: Gio wrapper for Qt.
 
 Package: libgio-qt-dev
 Architecture: any
+Section: libdevel
 Depends: libgio-qt, ${misc:Depends}
 Description: Development package for libgio-qt.
 
+Package: libgio-qt-doc
+Architecture: any
+Section: doc
+Depends: ${misc:Depends}
+Description: Gio wrapper for Qt (documentation)

debian/libgio-qt-doc.install

@@ -0,0 +1 @@
+/usr/share/qt5/doc/*.qch