Be more verbose when Qt components are missing

cmake/ACGQt.cmake

@@ -75,25 +75,55 @@ macro (acg_qt5)
        find_package (Qt5X11Extras QUIET PATHS ${QT_DEFAULT_PATH} ${QT5_FINDER_FLAGS})
     endif ()
 
-    if(${QT_VERSION_MINOR} GREATER 5)
-        if (Qt5Core_FOUND AND Qt5Widgets_FOUND
-          AND Qt5Gui_FOUND AND Qt5OpenGL_FOUND AND Qt5Network_FOUND
-          AND Qt5Script_FOUND AND Qt5ScriptTools_FOUND AND Qt5Sql_FOUND
-          AND Qt5Xml_FOUND AND Qt5XmlPatterns_FOUND AND Qt5Help_FOUND
-          AND Qt5UiTools_FOUND AND Qt5Concurrent_FOUND
-          AND Qt5PrintSupport_FOUND)
-          set (QT5_FOUND TRUE)
-        endif()
-    else(${QT_VERSION_MINOR} GREATER 5)
-        if (Qt5Core_FOUND AND Qt5Declarative_FOUND AND Qt5Widgets_FOUND
-          AND Qt5Gui_FOUND AND Qt5OpenGL_FOUND AND Qt5Network_FOUND
-          AND Qt5Script_FOUND AND Qt5ScriptTools_FOUND AND Qt5Sql_FOUND
-          AND Qt5Xml_FOUND AND Qt5XmlPatterns_FOUND AND Qt5Help_FOUND
-          AND Qt5WebKit_FOUND AND Qt5UiTools_FOUND AND Qt5Concurrent_FOUND
-          AND Qt5PrintSupport_FOUND)
-          set (QT5_FOUND TRUE)
-        endif()
-    endif(${QT_VERSION_MINOR} GREATER 5)
+    if (Qt5Core_FOUND AND Qt5Widgets_FOUND
+      AND Qt5Gui_FOUND AND Qt5OpenGL_FOUND AND Qt5Network_FOUND
+      AND Qt5Script_FOUND AND Qt5ScriptTools_FOUND AND Qt5Sql_FOUND
+      AND Qt5Xml_FOUND AND Qt5XmlPatterns_FOUND AND Qt5Help_FOUND
+      AND Qt5UiTools_FOUND AND Qt5Concurrent_FOUND
+      AND Qt5PrintSupport_FOUND)
+      set (QT5_FOUND TRUE)
+    else()
+      if (NOT Qt5Core_FOUND)
+         message(FATAL_ERROR "Qt5Core not found!")
+      endif()
+      if (NOT Qt5Widgets_FOUND)
+         message(FATAL_ERROR "Qt5Widgets not found!")
+      endif()
+      if (NOT Qt5Gui_FOUND)
+         message(FATAL_ERROR "Qt5Gui not found!")
+      endif()
+      if (NOT Qt5OpenGL_FOUND)
+         message(FATAL_ERROR "Qt5OpenGL not found!")
+      endif()
+      if (NOT Qt5Network_FOUND)
+         message(FATAL_ERROR "Qt5Network not found!")
+      endif()
+      if (NOT Qt5Script_FOUND)
+         message(FATAL_ERROR "Qt5Script not found!")
+      endif()
+      if (NOT Qt5ScriptTools_FOUND)
+         message(FATAL_ERROR "Qt5ScriptTools not found!")
+      endif()
+      if (NOT Qt5Sql_FOUND)
+         message(FATAL_ERROR "Qt5Sql not found!")
+      endif()
+      if (NOT Qt5Xml_FOUND)
+         message(FATAL_ERROR "Qt5Xml not found!")
+      endif()
+      if (NOT Qt5XmlPatterns_FOUND)
+         message(FATAL_ERROR "Qt5XmlPatterns not found!")
+      endif()
+      if (NOT Qt5Help)
+         message(FATAL_ERROR "Qt5Help not found!")
+      endif()
+      if (NOT Qt5Concurrent_FOUND)
+         message(FATAL_ERROR "Qt5Concurrent not found!")
+      endif()
+      if (NOT Qt5PrintSupport_FOUND)
+         message(FATAL_ERROR "Qt5PrintSupport not found!")
+      endif()
+    endif()
+
   endif(Qt5Core_FOUND)
   
   if (QT5_FOUND)