openjpeg.h causes build errors on powerpc + altivec hosts about openjpeg HOT 7 CLOSED

Hi, could you check the latest revision and update your comment ? 

The code is now more complete

#ifndef __cplusplus
#if defined(HAVE_STDBOOL_H)
/*
The C language implementation does correctly provide the standard header
file "stdbool.h".
 */
#include <stdbool.h>
#else
/*
The C language implementation does not provide the standard header file
"stdbool.h" as required by ISO/IEC 9899:1999.  Try to compensate for this
braindamage below.
*/
#if !defined(bool)
#define bool    int
#endif
#if !defined(true)
#define true    1
#endif
#if !defined(false)
#define false   0
#endif
#endif
#endif /* __cplusplus */

i dont think that makes any difference to my original report.  openjpeg.h still
requires someone to either manually include stdbool.h first or manually define
HAVE_STDBOOL_H before including openjpeg.h.  neither of these are generally 
accepted
practices wrt library behavior and makes testing for header/library existence in
standard build systems (like autotools) painful.

Hi, 

Could you suggest a patch to correct this issue ?

What are the platforms that don't have stdbool.h?

This patch fixes the issue when using cmake. I didn't do a version for 
autotools, because Gentoo uses the cmake build system, but vapier's suggestion 
should work fine. 
Hope this helps.

Hi,

Thanks for the patch. Eventually, we have opted for a more "radical" solution: 
define a new type opj_bool, and two constants OPJ_FALSE and OPJ_TRUE. See r778 
for more details.

Comments welcome.

Cheers,

Antonin