l i n u x - u s e r s - g r o u p - o f - d a v i s
Next Meeting:
July 7: Social gathering
Next Installfest:
Latest News:
Jun. 14: June LUGOD meeting cancelled
Page last updated:
2002 Jul 08 18:43

The following is an archive of a post made to our 'vox-tech mailing list' by one of its subscribers.

Report this post as spam:

(Enter your email address)
Re: [vox-tech] math.h advice?
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [vox-tech] math.h advice?

On Mon, Jul 08, 2002 at 06:19:23PM -0700, Alexandra Thorn wrote:
> RedHat 7.2.somethingeruther machine.  I'd like to be able to use functions
> like sin, cos, and round, but gcc does not seem to be recognizing them,
> even though I've #included <math.h>.


  Add "-lm" to your gcc link line... that asks gcc to link in the math 
library.  "-l" says link in the following library "m" is the name of the
math library.

  So "gcc -o run_me infile.c -lm" should produce a run_me...

  If not please paste the error messages you see.

    Good Luck,
vox-tech mailing list

LUGOD Group on LinkedIn
Sign up for LUGOD event announcements
Your email address:
LUGOD Group on Facebook
'Like' LUGOD on Facebook:

Hosting provided by:
Sunset Systems
Sunset Systems offers preconfigured Linux systems, remote system administration and custom software development.

LUGOD: Linux Users' Group of Davis
PO Box 2082, Davis, CA 95617
Contact Us

LUGOD is a 501(c)7 non-profit organization
based in Davis, California
and serving the Sacramento area.
"Linux" is a trademark of Linus Torvalds.

Sponsored in part by:
Appahost Applications
For a significant contribution towards our projector, and a generous donation to allow us to continue meeting at the Davis Library.