[Ping] Port of VTV for Cygwin and MinGW

[H.J. Lu]

On Thu, Jan 29, 2015 at 10:05 AM, Matthias Klose <doko@ubuntu.com> wrote:
> that fixes the build failure. ok to commit?
>
> 2015-01-29  Matthias Klose  <doko@ubuntu.com>
>
>         * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
>         unconditionally.
>         * configure: Regenerate.
>

 This is wrong.  You are checking vtv_cygmin before it is defined.



-- 
H.J.