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Date: Mon, 9 Jan 2017 17:59:32 +0100
From: Corinna Vinschen <corinna-cygwin@cygwin.com>
To: cygwin@cygwin.com
Subject: Re: ushort definition
Message-ID: <20170109165932.GA26337@calimero.vinschen.de>
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On Jan  9 17:47, Marco Atzeri wrote:
> While building latest gdal
>=20
> the following bloc of
> /usr/include/sys/types.h
>=20
> -----------------------------------------------------------------------
> #if __MISC_VISIBLE
> typedef unsigned short  ushort;         /* System V compatibility */
> typedef unsigned int    uint;           /* System V compatibility */
> typedef unsigned long   ulong;          /* System V compatibility */
> #endif
> -------------------------------------------------------------------------
>=20
> seems to cause a puzzling recursive definition
> (as reported by g++ -C -E)
>=20
> $ grep "System V" ../o/.libs/jpeg2000_vsil_io.E
> typedef unsigned short unsigned short; /* System V compatibility */
> typedef unsigned int unsigned int; /* System V compatibility */
> typedef unsigned long unsigned long; /* System V compatibility */
>  * from System V, which stupidly took internal interface macros and
>=20
> however I don't see how the definition is read two times
> or where ushort was previoulsy defined.
>=20
> grep "ushort" ../o/.libs/jpeg2000_vsil_io.E
> <empty>
>=20
> What I am missing ?

Some

  #define ushort unsigned short

perhaps?


Corinna

--=20
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

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