Re: [cdt-dev] Setting enumerated option value in a project

[wieant@xxxxxxxxx (Wieant Nielander)]

> This is again regarding my new MBS which I have implemented for a cross
> compiler.
> 
> I have an enumerated option with CPU types which has three
> enumeratedOptionValues added.
> 
> During new project generation wizard I have given the option of choosing
> between the CPU types by having a combo for selection. 
> 
> I want to set the value of the enumeratedOptionValue depending upon the
> CPU type selected during the project generation.
> 
> If I use the option.setDefaultValue it changes the enumerated option
> value in all my open projects. I want the change only for my new
> project. 

Rekha,

We seem to be doing about the same, below a template that's hopefully helpful:

  public static void setCpuOption( IProject project, String cpu )
  {
    IManagedBuildInfo buildinfo = ManagedBuildManager.getBuildInfo(project);
    IManagedProject mpjt = buildinfo.getManagedProject();
    // presumes you want to set the CPU for all project configurations
    for ( IConfiguration config : mpjt.getConfigurations() )
    {
       setConfigCpuOption(config,cpu);
    }
    ManagedBuildManager.saveBuildInfo(project,true);
  }
  public static void setConfigCpuOption( IConfiguration config, String cpu )
  {
    for ( ITool tool : config.getFilteredTools() ) // rewrite for Java 1.4
    {
      IOption option = tool.getOptionById( "<your cpu option id>" );
      if ( option != null )
      {
        ManagedBuildManager.setOption(config,tool,option,cpu);
        return;
      }
    }
  }

Regards,
  Wieant