On Tue, Sep 29, 2015 at 7:07 AM, Jonathan Wakely <jwakely.gcc@xxxxxxxxx> wrote: > Another option would be to build GCC with _XOPEN_SOURCE=700 defined, > or rebuild Python with the same _XOPEN_SOURCE value as GCC was built > with (which was probably not set at all when building GCC) so that > they agree. > > Possibly you just need to rebuild Python with that installation of > GCC, so that it uses the "include-fixed" headers from GCC. I won't be able to re-build GCC as I was lucky enough to find the binaries for AIX :). I could try to rebuild Python though. How do I find out what _XOPEN_SOURCE value was used when GCC was built? And once I know that value, how do I build Python with this value? Thanks so much for your help! -- Vinh
