Date: Tue, 22 Dec 2009 17:28:07 +0100 From: Roland Smith <rsmith@xs4all.nl> To: Richard Mace <macerl@telkomsa.net> Cc: freebsd-questions@freebsd.org Subject: Re: Help building/running SDL/OpenGL code Message-ID: <20091222162807.GB67213@slackbox.xs4all.nl> In-Reply-To: <200912221736.20023.macerl@telkomsa.net> References: <200912221736.20023.macerl@telkomsa.net>
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[-- Attachment #1 --] On Tue, Dec 22, 2009 at 05:36:19PM +0200, Richard Mace wrote: > I developed a small molecular dynamics simulation under Linux some time ago. > Since recently moving to FreeBSD I thought that I'd try to get it running > here, too. > > However, although I am able to get the code to build, it dumps core -- > apparently before getting to any user code! During the build (linking phase) I > get one error which seems to be a pointer to the source of the problem: > > ============================================= > gcc -Wall -L/usr/local/lib -o lennardjones main.o anim-thread.o ode.o > gasdynamics.o eyedynamics.o -lSDL -lSDL_gfx -lm -lGLU > /usr/bin/ld: warning: libm.so.3, needed by /usr/local/lib/libGL.so.1, may > conflict with libm.so.5 > ============================================= > Note the last two lines. (I have included the two previous lines to show the > dependent libraries, if that helps.) Looks like the libGL supplied by nvidia was built for FreeBSD 5. Try installing the /usr/ports/misc/compat5x port. That includes libm.so.3, and might help. If you are not running the GENERIC kernel, make sure your kernel contains the right COMPAT_FREEBSD5, COMPAT_FREEBSD6 and COMPAT_FREEBSD7 options. Roland -- R.F.Smith http://www.xs4all.nl/~rsmith/ [plain text _non-HTML_ PGP/GnuPG encrypted/signed email much appreciated] pgp: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 (KeyID: C321A725) [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAksw85cACgkQEnfvsMMhpyV6ggCeKA8D82CzWKiwNoHuaMCF2WuR 5u8Anj6WSQPxcN+Uw8+ya02IU7NL0oRd =KECw -----END PGP SIGNATURE-----
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