[WIP] mingw64 related changes to Cygwin configure and other assorted files with departed w32api/mingw
Tue Nov 13 09:33:00 GMT 2012
On Nov 12 22:31, Christopher Faylor wrote:
> On Mon, Nov 12, 2012 at 07:02:57PM -0500, Christopher Faylor wrote:
> >On Mon, Nov 12, 2012 at 10:50:23PM +0100, Corinna Vinschen wrote:
> >>I'm a bit puzzled about the necessity of some of the changes to source
> >>files. Yaakov's Fedora 17 version of the headers is supposedly cut from
> >>the mingw64 trunk on 2012-10-16, while JonY's official headers have an
> >>upload date of 2012-10-18. They should be practically identical. Why
> >>do I not see any problems to build CVS HEAD?!?
> >You can keep asking me this question but I don't really have an answer.
> >Since I don't run Fedora, I'm not going to install it to figure it out.
I just checked and there's no difference in the header files at all.
Yaakov's version == JonY's version.
> Actually, an idea came to me in the thinking room that this might be due
> to the fact that my windows headers may not be considered to be system
> headers since they aren't in a preinstalled location. I know that gcc
> can be more lax about redefine symbols in some situations when dealing
> with system headers. Maybe that's it.
Looks like it. The w32api headers are system headers so -isystem rather
than -idirafter should show a better result without requiring any of the
source file changes.
Especially having to define _WIN32 in winlean.h and winsup.h looks
pretty wrong. I would also like to keep the ifndef/define brackets in
the headers since
can be tested for in other headers while #pragma once can not.
Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Project Co-Leader cygwin AT cygwin DOT com
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