From: Maurizio Loreti <loreti@pd.infn.it>
To: help-gcc@gnu.org
Subject: Re: math.h
Date: Tue, 19 Oct 1999 23:13:00 -0000 [thread overview]
Message-ID: <rmyacyshdj.fsf@mlinux.pd.infn.it> (raw)
In-Reply-To: <380D58F1.B400EF83@primenet.com>
"Dennis J. Sylvester" <dsylvest@primenet.com> writes:
> I tried using the sqrt() function with gcc and get an error : undefined
> reference to 'sqrt'.
Did you link the math library? I mean, did you type "-lm", like in
gcc -ansi -pedantic -Wall -o foo foo.c -lm
?`
--
Maurizio Loreti http://www.pd.infn.it/~loreti/mlo.html
Univ. of Padova, Dept. of Physics - Padova, Italy loreti@pd.infn.it
WARNING: multiple messages have this Message-ID
From: Maurizio Loreti <loreti@pd.infn.it>
To: help-gcc@gnu.org
Subject: Re: math.h
Date: Sun, 31 Oct 1999 13:57:00 -0000 [thread overview]
Message-ID: <rmyacyshdj.fsf@mlinux.pd.infn.it> (raw)
Message-ID: <19991031135700.f-WDc2rFU6gC4gTep4aC0VFy55mDmPffCKBZaBwn3Oo@z> (raw)
In-Reply-To: <380D58F1.B400EF83@primenet.com>
"Dennis J. Sylvester" <dsylvest@primenet.com> writes:
> I tried using the sqrt() function with gcc and get an error : undefined
> reference to 'sqrt'.
Did you link the math library? I mean, did you type "-lm", like in
gcc -ansi -pedantic -Wall -o foo foo.c -lm
?`
--
Maurizio Loreti http://www.pd.infn.it/~loreti/mlo.html
Univ. of Padova, Dept. of Physics - Padova, Italy loreti@pd.infn.it
next prev parent reply other threads:[~1999-10-19 23:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-10-19 21:55 math.h Dennis J. Sylvester
1999-10-19 22:29 ` math.h Arthur Gold
1999-10-31 13:57 ` math.h Arthur Gold
1999-10-19 23:13 ` Maurizio Loreti [this message]
1999-10-31 13:57 ` math.h Maurizio Loreti
1999-10-31 13:57 ` math.h Dennis J. Sylvester
2000-01-12 9:16 math.h Tom Filley
2000-04-01 0:00 ` math.h Tom Filley
2005-04-05 9:01 math.h John Poma
2005-04-05 9:21 ` math.h Leopold Palomo-Avellaneda
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