[Mesa-dev] [PATCH 7/9] egl: Don't attempt to redefine stdint.h types with VS 2013.

[Jose Fonseca]

----- Original Message -----
> On Fri, May 2, 2014 at 10:11 AM, <jfonseca at vmware.com> wrote:
> 
> > From: José Fonseca <jfonseca at vmware.com>
> >
> > Just include stdint.h.
> > ---
> >  src/egl/main/eglcompiler.h | 3 ++-
> >  1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/src/egl/main/eglcompiler.h b/src/egl/main/eglcompiler.h
> > index 53dab54..5ea83d6 100644
> > --- a/src/egl/main/eglcompiler.h
> > +++ b/src/egl/main/eglcompiler.h
> > @@ -37,7 +37,8 @@
> >  /**
> >   * Get standard integer types
> >   */
> > -#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L)
> > +#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
> > +    (defined(_MSC_VER) && _MSC_VER >= 1600)
> >
> 
> VS 2010 is where the support for <stdint.h> beings. This can be verified by
> a quick Google search.

Yes, but it doesn't provide stdbool.h, and we need both.  See comment in "Patch 6/9"

stdbool.h is particularly tricky due to the "_Bool" builtin type existing in MSVC 2013 (it didn't in previous versions).

Also note that Mesa already builds fine with VS 2010 as is.  So it doesn't seem to be worth to go out of my way to use stdint.h in earlier MSVC versions.

Jose