Date: Sat, 12 Jul 2003 18:47:09 +0200 (CEST) From: Michael Reifenberger <root@reifenberger.com> To: Craig Rodrigues <rodrigc@crodrigues.org> Cc: FreeBSD-Current <current@freebsd.org> Subject: Re: -current buildworld failure in libpam Message-ID: <20030712175928.D22886@nihil.reifenberger.com> In-Reply-To: <20030712140231.GA42299@crodrigues.org> References: <20030712105817.B22886@nihil.reifenberger.com> <20030712140231.GA42299@crodrigues.org>
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On Sat, 12 Jul 2003, Craig Rodrigues wrote: > Date: Sat, 12 Jul 2003 10:02:31 -0400 > From: Craig Rodrigues <rodrigc@crodrigues.org> > To: Michael Reifenberger <root@reifenberger.com> > Cc: FreeBSD-Current <current@freebsd.org> > Subject: Re: -current buildworld failure in libpam > > On Sat, Jul 12, 2003 at 10:59:44AM +0200, Michael Reifenberger wrote: > > ===> lib/libpam/modules/pam_echo > > cc -O2 -pipe > > -I/usr/src/lib/libpam/modules/pam_echo/../../../../contrib/openpam/include > > -I/usr/src/lib/libpam/modules/pam_echo/../../libpam -Wsystem-headers -Werror > > -Wall -Wno-format-y2k -W -Wstrict-prototypes -Wmissing-prototypes > > -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow > > -Wcast-align -Wno-uninitialized -c > > /usr/src/lib/libpam/modules/pam_echo/pam_echo.c > > /usr/src/lib/libpam/modules/pam_echo/pam_echo.c: In function `_pam_echo': > > /usr/src/lib/libpam/modules/pam_echo/pam_echo.c:92: warning: dereferencing > > type-punned pointer will break strict-aliasing rules > > *** Error code 1 > > What do you have in your /etc/make.conf? If you change optimization > from -O2 to -O, then this problem goes away. > > I looked into this problem, and created a patch based on a workaround > for a similar problem that I saw here: > > http://sources.redhat.com/ml/libc-hacker/2002-11/msg00048.html > > Can you try this patch? > -O seems to work, your patch not unfortunately. Bye! ---- Michael Reifenberger ^.*Plaut.*$, IT, R/3 Basis, GPS
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