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Date:	Wed, 12 Dec 2001 23:22:16 +0200 (WET)
From:	Andris Pavenis <pavenis AT lanet DOT lv>
X-Sender:	pavenis AT ieva06
To:	Raf256 <raf256 AT go2 DOT pl>
Cc:	djgpp AT delorie DOT com
Subject:	Re: iomanip + allegro
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On 12 Dec 2001, Raf256 wrote:

> Using iomanip.h with allegro.h is impossible
> 
> Compilation of file :
>   #include <iomanip.h>
>   #include "allegro.h"
>   int main() {  return 0; }
> 
> Returns :
>   allegro/fixed.h(26) Error: `typedef long int fixed' redeclared as
>   different kind of symbol
>   c:/djgpp/lang/cxx-v3/bits/ios_base.h(554) Error: previous declaration of
>    `std::ios_base& std::fixed(std::ios_base&)'
>   There were some errors
> 
> where should I post this bug-report... are some allegro 'gurus' reading 
> this group :) ?
> 
> This bug exist on Allegro :
>   Version 3.9.40 (WIP)
>   Version 3.9.39 (WIP)
> 

2 possibilities:

1) wrapping allegro in namespace:

#include <iomanip.h>

namespace allegro {
        #include "allegro.h"
};

int main()
{
    allegro::allegro_init ();
    return 0;
}

seems to compile and link Ok (gcc-3.0.2 Linux-to-DJGPP cross-compiler).
Consider that old style header iomanip.h is expected to be 
deprecated in gcc-3.1


2) use #include <iomanip> instead of <iomanip.h>

Andris

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