Date: Wed, 23 May 2001 12:14:11 -0700 From: Brooks Davis <brooks@one-eyed-alien.net> To: Evgeny <wmdenhome@mail.ru> Cc: freebsd-doc@FreeBSD.ORG Subject: Re: OpenGL in FreeBSD Message-ID: <20010523121411.A16925@Odin.AC.HMC.Edu> In-Reply-To: <10922.010523@mail.ru>; from wmdenhome@mail.ru on Wed, May 23, 2001 at 10:08:43PM %2B0400 References: <10922.010523@mail.ru>
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[-- Attachment #1 --] On Wed, May 23, 2001 at 10:08:43PM +0400, Evgeny wrote: > Hi there > > I use FreeBSD 4.2. > When I compile any OpenGL-program, prints the message: > libGL.so: undefined refference to 'sin' > libGL.so: undefined refference to 'cos' > libGL.so: undefined refference to 'tan' > Why ? > I write in shell: > # gcc -I/usr/X11R6/include -L/usr/X11R6/lib -lGL -lGLU -lglut myprogram.c Add -lm to include the math library (probably after -lglut). -- Brooks P.S. this isn't a FreeBSD question and you should ask them on freebsd-questions@freebsd.org anyway. -- Any statement of the form "X is the one, true Y" is FALSE. PGP fingerprint 655D 519C 26A7 82E7 2529 9BF0 5D8E 8BE9 F238 1AD4 [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.4 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE7DAwCXY6L6fI4GtQRAgbMAKCeUye6vCPhv1MBrlNkgczUrOTWmACfUHVz lf2/3ktnGFx4+d8px9rWZn8= =gOCC -----END PGP SIGNATURE-----help
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