diff -r 044383f39525 -r be27ed110b50 buildframework/helium/doc/src/tutorials/qt_build.rst
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/buildframework/helium/doc/src/tutorials/qt_build.rst	Wed Oct 28 14:39:48 2009 +0000
@@ -0,0 +1,64 @@
+.. index::
+  module: How to create a ROM Image
+
+################################
+Configure Helium for Qt building
+################################
+
+.. contents::
+
+This tutorial explains how to update your configuration to enable Qt building.
+
+Configuring Qt
+==============
+
+Helium has a ready to use target which allows you to configure Qt. You just need to make sure the qt.dir
+property is configured with the correct location of your Qt source.
+Then you can run the target as follow::
+
+ > hlm -Dbuild.drive=Q: -Dbuild.number=1 configure-qt
+ ...
+ 
+This target has now been depreciated in Helium 6.0, please consider building Qt using Symbian toolchain (SBS or SBSv2).
+
+Building Qt components
+======================
+
+Qt component can be configured using system definition files version 1.5.1, its definition could be 
+found under HELIUM_HOME/tools/common/dtd/sysdef_1_5_1.dtd. You also need to define this schema as the 
+main one for the system definition file merging operations, this can be done by adding the following 
+line to your build configuration::
+
+   <property name="compile.sysdef.dtd.stub" location="${helium.dir}/tools/common/dtd/sysdef_dtd_1_5_1.xml" /> 
+
+
+Then qmake building needs to be activated by defining the ``qmake.enabled`` property. 
+   
+Then you can configure your Qt components by using the proFile attribute under the system definition files.
+The proFile attribute defines the name of the pro file relatively to the path defined by the bldFile attribute.
+Default qMake command line parameters can be overridden by using the optional qmakeArgs attribute. 
+Example::
+   
+   <?xml version="1.0"?>
+   <!DOCTYPE SystemDefinition SYSTEM "sysdef_1_5_1.dtd" []>
+   <SystemDefinition name="organizer" schema="1.5.1">
+     <systemModel>
+       <layer name="app_layer">
+         <module name="module">
+           <unit unitID="my.component" name="my.component"  bldFile="my/component/location/group"  proFile="component.pro" mrp=""/>
+           <unit unitID="my.component2" name="my.component2"  bldFile="my/component/location/group"  proFile="component.pro" qmakeArgs="-r" mrp=""/>
+         </module>
+       </layer>
+     </systemModel>
+   </SystemDefinition>
+   
+
+The system definition files can now be merged and filtered(similarly to Raptor). Helium will use the filtered information
+during the build to run qMake and generate the bld.inf required to make Symbian builds.
+This will follow this algorithm::
+
+   foreach unit from the filtered system definition file:
+      cd <bldFile>
+      qmake <proFile>
+
+The file qmake.generated.txt is created with the list of files generated.