2.7.5  
Change the build target project
 
When running a build that targets a specific project (main project or subproject), you must set that project as the "active project".
Caution  | The active project will be the debug target. 
Note that the active project cannot be set during connection with the debug tool; be sure to disconnect the debug tool before setting the active project.  | 
 
 
To set the active project, select the main project or subproject to be set as the active project on the project tree and select [Set selected project as Active Project] from the context menu.
Figure 2.70  | [Set selected project as Active Project] Item  | 
 
 
When a project is set as the active project, that project is underlined.
Figure 2.71  | Active Project  | 
 
Remark 1.  | Immediately after creating a project, the main project is the active project.  | 
 
Remark 2.  | When you remove a subproject that set as the active project from a project, the main project will be the active project.  | 
 
Caution  | When a build is started by a button on the tool bar, the build is run for the entire project. 
To run a build only for the active project, start it from the context menu of the active project.  |