On Wed, 5 Dec 2018 at 16:44, Vincent Lefevre <vincent+gcc@xxxxxxxxxx> wrote: > > I would like to write a gcc wrapper and get the list of input files > of the gcc command line before executing gcc. As a heuristic, I could > get all the arguments with some extension like .c and .h, but is > there a more reliable way? Look for any argument that doesn't start with '-' or '@' ?