On Mon, Dec 20, 2010 at 5:37 PM, Jonathan Wakely <jwakely.gcc@xxxxxxxxx> wrote: > On 20 December 2010 21:18, Marc Glisse wrote: >> On Mon, 20 Dec 2010, Jeffrey Walton wrote: >> >>> Does GCC have an initialization file that can be used to force all >>> users into particular settings? >>> >>> I'm interested in always using -Wall -Wextra as compile options, and I >>> don't want others removing the options. So a make file is out of the >>> question. I hope GCC will have something similar to an INI file (in >>> /usr/share?), but search results have been heavily polluted with >>> "function initialization" results. >> >> http://gcc.gnu.org/onlinedocs/gcc/Spec-Files.html > > And 'gcc -dumpspecs' will print the default spec file that's built in > to the compiler, so you can use that as a starting point to modify. That was a rude awakening. I like the examples given on the Spec-Files page much better. Jeff
