rpm: pass --wrap-mode=nodownload to %meson
With ability to change it if needed.
%__meson %{_bindir}/meson
+%__meson_wrap_mode nodownload
%meson \
export CFLAGS="${CFLAGS:-%__global_cflags}" \
--sysconfdir=%{_sysconfdir} \\\
--localstatedir=%{_localstatedir} \\\
--sharedstatedir=%{_sharedstatedir} \\\
+ --wrap-mode=%{__meson_wrap_mode} \\\
%{_vpath_srcdir} %{_vpath_builddir} \\\
%{nil}
