[vlc-devel] [PATCH] [RFC] configure: force WINNT_VERSION to 0x601 through -D

[Jean-Baptiste Kempf]

On Thu, 30 Nov 2017, at 09:01, Steve Lhomme wrote:
> This patch may break UWP builds though as the set of APIs is forced in
> the command line.

For UWP, you should probably stay on the 3.0 branch.

> 
> On Thu, Nov 30, 2017 at 8:58 AM, Steve Lhomme <robux4 at gmail.com> wrote:
> > On Thu, Nov 30, 2017 at 3:06 AM, Jean-Baptiste Kempf <jb at videolan.org> wrote:
> >> What I don't get is why this is necessary, since it's already defined in
> >> AH_TOP.
> >
> > It's added to the config.h but it's not used during configure so you
> > still configure for a different set of APIs.
> >
> >> But else, it does not work for pollfd and inet_pton detection
> >> ---
> >>  configure.ac | 2 +-
> >>  1 file changed, 1 insertion(+), 1 deletion(-)
> >>
> >> diff --git a/configure.ac b/configure.ac
> >> index c7360021f4..bb679caad2 100644
> >> --- a/configure.ac
> >> +++ b/configure.ac
> >> @@ -536,7 +536,7 @@ dnl Check for broken versions of mingw-runtime compatability library
> >>      ])
> >>
> >>      dnl force use of mingw provided c99 *printf over msvcrt
> >> -    CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
> >> +    CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1 -D_WIN32_WINNT=0x601"
> >>
> >>      dnl Check for the need to include the mingwex lib for mingw32
> >>      VLC_SAVE_FLAGS
> >> --
> >> 2.15.0.531.g2ccb3012c9
> >>
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