Switching Between Automatic and Manual Build
Use one of the following procedures to switch between automatic and manual build:
Select [Project] > [Build Automatically] from the workbench menu. This menu item is a toggle item and switches between automatic and manual build each time it is clicked.
The [Build automatically] checkbox, reached by selecting [General] > [Workspace] from the Preferences dialog box, can be used to switch between automatic and manual build.
Manually Building a Project
If the build setting is manual, use one of the following procedures to perform the build manually:
Select the project from the Project Explorer view or the Navigator view, then select [Project] > [Build Project] from the workbench menu.
If [Build All] is selected instead of [Build Project], all projects in the workspace are built.
For standard workbenches, select projects in the Project Explorer or Navigator views, then select [Build Project] from the context menu.
Cleaning a Project
To delete build results, select [Project] > [Clean] from the workbench menu. A dialog box will be displayed. Select the project that is to be cleaned.