David Golden wrote: > On Thu, Nov 5, 2009 at 12:18 PM, <cr...@animalhead.com> wrote: >> By -s do you mean the "-Os" ? >> I added that recently when I tried it and saw the >> wonderful effect it had on the object size under gcc. >> >> If -Os is only available under gcc, do you have any >> advice (or links) on how to test for gcc in Makefile.PL? > > How about: > > use Config; > if ( $Config{cc} =~ /gcc/ ) { ... }
Not sure that'll always work - what if cc is a link to gcc? But $Config{gccversion} is always true if gcc was used. -- David Cantrell | even more awesome than a panda-fur coat Repent through spending