On Wed, 5 Dec 2018 at 20:43, Segher Boessenkool <segher@xxxxxxxxxxxxxxxxxxx> wrote: > > On Wed, Dec 05, 2018 at 06:37:55PM +0000, Jonathan Wakely wrote: > > 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 '@' ? > > Some options take a filename as a separate argument. Like "-o that.o". D'oh, of course.
