clutter: Disable EGL backend

Closes https://trac.macports.org/ticket/71653

graphics/clutter/Portfile

@@ -5,7 +5,7 @@ PortGroup           gobject_introspection 1.0
 
 name                clutter
 version             1.26.4
-revision            1
+revision            2
 license             LGPL-2.1
 set branch          [join [lrange [split ${version} .] 0 1] .]
 categories          graphics
@@ -54,6 +54,11 @@ variant x11 conflicts quartz {
                        --disable-examples \
                        --disable-silent-rules \
                        --disable-gtk-doc
+
+    # https://trac.macports.org/ticket/71653
+    configure.args-append \
+                       --enable-egl-backend=no \
+                       --enable-wayland-backend=no
 }
 
 variant quartz conflicts x11 {
@@ -68,6 +73,11 @@ variant quartz conflicts x11 {
                     --enable-quartz-backend=yes \
                     --disable-silent-rules \
                     --disable-gtk-doc
+
+    # https://trac.macports.org/ticket/71653
+    configure.args-append \
+                    --enable-egl-backend=no \
+                    --enable-wayland-backend=no
 }
 
 variant debug description {Enable full debugging} {