From owner-freebsd-questions@FreeBSD.ORG Tue Dec 22 16:28:11 2009 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 270961065784 for ; Tue, 22 Dec 2009 16:28:11 +0000 (UTC) (envelope-from rsmith@xs4all.nl) Received: from smtp-vbr16.xs4all.nl (smtp-vbr16.xs4all.nl [194.109.24.36]) by mx1.freebsd.org (Postfix) with ESMTP id 981F88FC14 for ; Tue, 22 Dec 2009 16:28:10 +0000 (UTC) Received: from slackbox.xs4all.nl (slackbox.xs4all.nl [213.84.242.160]) by smtp-vbr16.xs4all.nl (8.13.8/8.13.8) with ESMTP id nBMGS7KD006899; Tue, 22 Dec 2009 17:28:07 +0100 (CET) (envelope-from rsmith@xs4all.nl) Received: by slackbox.xs4all.nl (Postfix, from userid 1001) id 7B080BAAA; Tue, 22 Dec 2009 17:28:07 +0100 (CET) Date: Tue, 22 Dec 2009 17:28:07 +0100 From: Roland Smith To: Richard Mace Message-ID: <20091222162807.GB67213@slackbox.xs4all.nl> References: <200912221736.20023.macerl@telkomsa.net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="nVMJ2NtxeReIH9PS" Content-Disposition: inline In-Reply-To: <200912221736.20023.macerl@telkomsa.net> X-GPG-Fingerprint: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 X-GPG-Key: http://www.xs4all.nl/~rsmith/pubkey.txt X-GPG-Notice: If this message is not signed, don't assume I sent it! User-Agent: Mutt/1.5.20 (2009-06-14) X-Virus-Scanned: by XS4ALL Virus Scanner Cc: freebsd-questions@freebsd.org Subject: Re: Help building/running SDL/OpenGL code X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Dec 2009 16:28:11 -0000 --nVMJ2NtxeReIH9PS Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Dec 22, 2009 at 05:36:19PM +0200, Richard Mace wrote: > I developed a small molecular dynamics simulation under Linux some time a= go.=20 > Since recently moving to FreeBSD I thought that I'd try to get it running= =20 > here, too. >=20 > However, although I am able to get the code to build, it dumps core --=20 > apparently before getting to any user code! During the build (linking pha= se) I=20 > get one error which seems to be a pointer to the source of the problem: >=20 > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > gcc -Wall -L/usr/local/lib -o lennardjones main.o anim-thread.o ode.o=20 > 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= =20 > conflict with libm.so.5 > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > Note the last two lines. (I have included the two previous lines to show = the=20 > dependent libraries, if that helps.) =20 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 t= he right COMPAT_FREEBSD5, COMPAT_FREEBSD6 and COMPAT_FREEBSD7 options. Roland --=20 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) --nVMJ2NtxeReIH9PS Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAksw85cACgkQEnfvsMMhpyV6ggCeKA8D82CzWKiwNoHuaMCF2WuR 5u8Anj6WSQPxcN+Uw8+ya02IU7NL0oRd =KECw -----END PGP SIGNATURE----- --nVMJ2NtxeReIH9PS--