On Tue, Oct 18, 2011 at 4:13 PM, Tom Lane <t...@sss.pgh.pa.us> wrote: > Peter Eisentraut <pete...@gmx.net> writes: >> On tis, 2011-10-18 at 15:43 -0400, Tom Lane wrote: >>> I don't actually see that warning on my Fedora 15 machine, with >>> gcc version 4.6.1 20110908 (Red Hat 4.6.1-9) (GCC) > >> You get the "unused return value" warnings with -D_FORTIFY_SOURCE=2, >> which has been the default on Ubuntu for years, and has been the default >> on Debian for a few weeks (if you have the hardening-wrapper package >> installed or running under dpkg-buildpackage). > > Ah-hah. That's also the default on Red Hat platforms, *if* you are > building RPMs, and now that I think of it, I do see this warning when > building RPMs. Seems weird that they'd have set it up that way though > rather than with a -W switch.
Yeah, that's *quite* odd. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
