[MacPorts] #56809: webkit2-gtk +gtk2 +x11 won't build; fatal error: 'gst/gl/x11/gstgldisplay_x11.h' file not found

[MacPorts]

#56809: webkit2-gtk +gtk2 +x11 won't build; fatal error:
'gst/gl/x11/gstgldisplay_x11.h' file not found
--------------------+-------------------------
 Reporter:  posita  |      Owner:  (none)
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.5.2
 Keywords:          |       Port:  webkit2-gtk
--------------------+-------------------------
 I don't think this has been filed yet. I'm trying to build `gnucash` and
 it's failing on `webkit2-gtk`. I can't find the missing file anywhere in
 any of the gstreamer packages, but I've been known to miss things.
 `main.log` attached. Here's the relevant part:

 {{{
 …
 :info:build
 /{{PREFIX}}/var/macports/build/_{{PREFIX}}_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_www_webkit2-gtk/webkit2-gtk/work/webkitgtk-2.20.3/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:92:10:
 fatal error: 'gst/gl/x11/gstgldisplay_x11.h' file not found
 :info:build #include <gst/gl/x11/gstgldisplay_x11.h>
 :info:build          ^
 :info:build 1 error generated.
 …
 }}}

 My install commands:

 {{{
 port install gdk-pixbuf2 +x11
 port unsetrequested gdk-pixbuf2
 port install gnucash
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/56809>
MacPorts <https://www.macports.org/>
Ports system for macOS