SPECS: pike.spec - make GL optional

[Aredridel]

> aredridel wrote:
> > - make GL optional
> [...]
> > +%bcond_without	GL
> [...]
> > -BuildRequires:	OpenGL-devel
> > +#BuildRequires:	OpenGL-devel
> 
> Are you sure that it builds with_GL and *without* OpenGL headers ?
> I doubt.

Whoops, thank you.

qboosh fixed it neatly.

Which way is the preferred way to use bconds? %{with name}, or
with_name? Different uses?

Ari