How to change the settings of an Eclipse project?
In particular, I'm interested in CDT (C ++ plugin), but I believe that it is no different from JDT. I want to get some custom compiler keys and build options (for example, "Build on resource save" in C / C ++ Build - Behavior in the C ++ project properties) for each new project.
I'm not sure that 100% will understand what you want.
If you want to automatically create projects after saving the c / C ++ project source file to CDT. You can check this option in the screenshot below,