Date: Tue, 18 Mar 2003 18:48:17 +0100 From: Till Riedel <till@f111.hadiko.de> To: "Sergey A. Osokin" <osa@freebsd.org.ru> Cc: freebsd-current@freebsd.org Subject: Re: libm problem Message-ID: <20030318174817.GB2322@f111.hadiko.de> In-Reply-To: <20030318173750.GF90099@freebsd.org.ru> References: <20030318173051.GA2322@f111.hadiko.de> <20030318173750.GF90099@freebsd.org.ru>
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On Tue, Mar 18, 2003 at 08:37:50PM +0300, Sergey A. Osokin wrote: > On Tue, Mar 18, 2003 at 06:30:51PM +0100, Till Riedel wrote: > > Hi, > > since installed a new world this weekend strange things happen to me: > > > > {till@sabbath}-{~} $ cat test.c > > #include "math.h" > > > > int main() > > { > > int base=8; > > int dim=2; > > float res; > > res=pow((float)base,(float)dim); > > printf("%f\n",res); > > return 0; > > } > > {till@sabbath}-{~} $ gcc -lm test.c > > {till@sabbath}-{~} $ ./a.out > > 1.000000 > > > > what happened to my libm??? > > on my 4.8 box the result is 64 by the way :-) > > CPU: Pentium 4 (2411.60-MHz 686-class CPU) > > Origin = "GenuineIntel" Id = 0xf27 Stepping = 7 > > any suggestions? > > Here is a patch for your program :-) > > --- test.c.orig Tue Mar 18 20:36:03 2003 > +++ test.c Tue Mar 18 20:36:08 2003 > @@ -1,6 +1,7 @@ > -#include "math.h" > +#include <stdio.h> > +#include <math.h> > > -int main() > +int main(void) > { > int base=8; > int dim=2; > -- supprisingly the problem persits after applying the patch :-) learning to write nicer code, till To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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