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Date: Tue, 11 Oct 2005 10:26:28 +0200
From: Michael Landin Hostbaek <mich@FreeBSD.org>
To: Edwin Groothuis <edwin@mavetju.org>
Message-ID: <20051011082628.GR12970@mich2.itxmarket.com>
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	Edwin Groothuis <edwin@mavetju.org>,
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	cvs-ports@FreeBSD.org, cvs-all@FreeBSD.org
References: <200510090113.j991DjRu025038@repoman.freebsd.org>
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X-Operating-System: FreeBSD 5.4-STABLE i386
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Cc: cvs-ports@FreeBSD.org, Pav Lucistnik <pav@FreeBSD.org>, cvs-all@FreeBSD.org,
	ports-committers@FreeBSD.org
Subject: Re: cvs commit: ports/astro/libnova Makefile distinfo pkg-plist
	ports/astro/libnova/files patch-src::misc.c patch-src__utility.c
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Edwin Groothuis (edwin) writes:
> It looks like a GCC 3.3 vs 3.4 issue. If somebody with a 6.x or
> higher machine with GCC 3.3 on it can do the following test:
> 
>     $ cat a.c
>     #include <math.h>
>     #include <stdio.h>
>     int main(void) {
> 	printf("%Lf\n",nanl("0"));
> 	printf("%Lf\n",nanl("1"));
>     }
>     $ make a
>     $ ./a
> 
> to see if it works it would make me very happy.

mich@mich ~/code> gcc -v
Using built-in specs.
Configured with: FreeBSD/i386 system compiler
Thread model: posix
gcc version 3.4.4 [FreeBSD] 20050518
mich@mich ~/code> cat a.c 
#include <math.h>
#include <stdio.h>
int main(void) {
    printf("%Lf\n",nanl("0"));
    printf("%Lf\n",nanl("1"));
}
mich@mich ~/code> make a
cc -O2 -fno-strict-aliasing -pipe   a.c  -o a
/var/tmp//ccTGNJYp.o(.text+0x12): In function `main':
: undefined reference to `nanl'
/var/tmp//ccTGNJYp.o(.text+0x2b): In function `main':
: undefined reference to `nanl'
*** Error code 1

Stop in /usr/home/mich/code.
zsh: 16873 exit 1     make a
mich@mich ~/code> uname -a
FreeBSD mich 7.0-CURRENT FreeBSD 7.0-CURRENT #0: Thu Sep  8 20:08:46
CEST 2005     root@mich:/usr/obj/usr/src/sys/S7010-1  i386

/mich