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From: Aleksey Novodvorsky <aen@logic.ru>
Organization: Institute for Logic
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To: mandrake-russian@linuxteam.iplabs.ru
Subject: Re: [mdk-re] math.h
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Date: Thu Feb 22 06:31:12 2001
X-Original-Date: Thu, 22 Feb 2001 06:33:49 +0300
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Pavel Marakhovsky wrote:

> Здравствуйте
>
> Начал тут ДЗ делать, и вдруг вот что вылезло:
>
> [root@earth /]# gcc -otest2 ./test2.c
> /tmp/cc4yA1Yt.o: In function `main':
> /tmp/cc4yA1Yt.o(.text+0x14): undefined reference to `sin'
> collect2: ld returned 1 exit status
>
> [root@earth /]# cat test2.c
> #include<stdio.h>
> #include<math.h>
>
> int main(void)
> {
>         printf("\n%f\n",sin(2));
>         return 0;
> }
>
> Это за глюки? и как бы можно это исправить...
> Спасибо...

[aen@pi aen]$ gcc -lm -otest ./test.c
[aen@pi aen]$ ./test

0.909297

Библиотека libm теперь отдельно.

Rgrds, AEN