[issue1358] Compile error on OS X 10.5

[Neal Norwitz]

Neal Norwitz added the comment:

I don't have access to a 10.5 machine.  My guess is that the difference
is between configure not setting _XOPEN_SOURCE and/or
_XOPEN_SOURCE_EXTENDED and it being set in pyconfig.h.  At least those
are both defined on 10.4.  

This page talks about needing to include unistd.h, but doesn't give
enough info:
http://developer.apple.com/documentation/Darwin/Reference/Manpages/man2/setpgid.2.html

Hopefully someone else with access to 10.5 can confirm if this is the
case and we can resolve this.

__________________________________
Tracker <report at bugs.python.org>
<http://bugs.python.org/issue1358>
__________________________________