From:	Hans-Bernhard Broeker <broeker AT physik DOT rwth-aachen DOT de>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: wierd math.h error ---isinff, "long"?
Date:	10 Jun 2003 09:05:22 GMT
Organization:	Aachen University of Technology (RWTH)
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deckerben <bdeck AT lycos DOT co DOT uk> wrote:

> /dev/d/usr/djgpp/include/math.h:148: parse error before "long"
> /dev/d/usr/djgpp/include/math.h:149: parse error before "long"
> /dev/d/usr/djgpp/include/math.h:150: parse error before "long"

> When these lines in math.h look like:
> extern int isinff(float);
> extern int isnanf(float);
> extern int finitef(float);

Obviously, there is no occurence of the word "long" in these lines.
Which means some other part of the build process though it as a clever
idea to #define something or other to a token sequence containing the
word "long".  You'll have to compile one case where this error strikes
with the '-save-temps -dD' options added to the gcc command line, and
inspect the resulting *.i file very closely.  That'll show you where
this #define is.

-- 
Hans-Bernhard Broeker (broeker AT physik DOT rwth-aachen DOT de)
Even if all the snow were burnt, ashes would remain.

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