In SConstruct or SConscript, we can specify the dependency information, I just wish to know if scons has an extra option that doesn't build dependent modules? (Ignore dependency information for a target)
E.g.(from bdbaddog) a depends on b, b depends on c.
Case 1: I want to build a without scons rebuilding b or c if they need it. How to do this?
Case 2: I want to build b and not rebuild a. In this case, how to specify building b on the command line, or just have a never update if b updates?