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Re: [avr-gcc-list] Trouble with floating point formatting.
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From: |
Douglas Dotson |
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Subject: |
Re: [avr-gcc-list] Trouble with floating point formatting. |
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Date: |
Fri, 2 Apr 2004 06:11:30 -0800 (PST) |
I beleive so. Here is a snippet from the Makefile:
# Floating point printf version (requires -lm below)
LDFLAGS += -Wl,-u,vfprintf -lprintf_flt
# -lm = math library
LDFLAGS += -lm
Doug
--- Mike Panetta <address@hidden> wrote:
> Are you linking in the floating point version of the
> printf lib?
>
> Mike
>
> On Fri, 2004-04-02 at 00:37, Douglas Dotson wrote:
> > Any idea why his doesn't work?
> >
> > sprintf (buf, "%5.2lf", 3.14);
> >
> > Result is an empty string.
> >
> > Doug
> >
> >
> >
> > _______________________________________________
> > avr-gcc-list mailing list
> > address@hidden
> > http://www.avr1.org/mailman/listinfo/avr-gcc-list
>
>
>
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- [avr-gcc-list] Trouble with floating point formatting., Douglas Dotson, 2004/04/02
- Re: [avr-gcc-list] Trouble with floating point formatting., Mike Panetta, 2004/04/02
- Re: [avr-gcc-list] Trouble with floating point formatting.,
Douglas Dotson <=
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- [avr-gcc-list] Trouble with floating point formatting., Douglas Dotson, 2004/04/02