[FFmpeg-devel] [PATCH] Check that pthreads is compatible with compiler.

[Reimar Döffinger]

On Mon, Dec 30, 2013 at 03:04:28AM +0100, Michael Niedermayer wrote:
> On Mon, Dec 30, 2013 at 12:48:25AM +0100, Reimar Döffinger wrote:
> > In particular the mutex initialization for example won't actually
> > compile with e.g. gcc 2.95.
> > 
> > Signed-off-by: Reimar Döffinger <Reimar.Doeffinger at gmx.de>
> > ---
> >  configure | 1 +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git a/configure b/configure
> > index 2604ae7..de2d87a 100755
> > --- a/configure
> > +++ b/configure
> > @@ -4359,6 +4359,7 @@ if ! disabled pthreads && ! enabled w32threads && ! enabled os2threads; then
> >      elif ! check_func pthread_join && ! check_func pthread_create; then
> >          disable pthreads
> >      fi
> > +    check_code cc "pthread.h" "static pthread_mutex_t atomic_lock = PTHREAD_MUTEX_INITIALIZER" || disable pthreads
> >  fi
> 
> LGTM

Pushed.