The C/C++ preference panel allows you to make changes to your C/C++ environment. Click Window > Preferences > C/C++ to view.
|Follow unindexed header files when producing the outline view||Activate to do a more exhaustive search of header paths to build a more complete outline view.|
|Build active configuration in each project||Activate to always build only the active configuration within a project.|
|Build all configurations in each project||Activate to always build all the configurations within a project.|
|Build configurations only when there are Eclipse resource changes within the project and its resources||Activate to build only when there are have been changes to any project and Eclipse resources.|
|Clear all 'do not show again' settings and show all hidden dialogs again||Activate to reset all alert settings and show all hidden dialogs.|