Ticket #14305: again.diff

Portfile

@@ -24 +24 @@
                 ftp://ftp.gtk.org/pub/gtk/v${branch}/ \
                 http://ftp.gtk.org/pub/gtk/v${branch}/
 
+if {[variant_isset no_x11]} {
+    default_variants    +quartz
+}
+
 if {![variant_isset quartz]} {
     default_variants    +x11
 }
@@ -96 +100 @@
     depends_build-append    port:cups-headers
 }
 
-variant quartz conflicts x11 description {Enable Quartz rendering} {
+variant no_x11 description {Same as +quartz} {
+    pre-fetch {
+        if {[file exists ${prefix}/lib/libpangox-1.0.dylib]} {
+            ui_error "Please uninstall or deactivate the pango port and reinstall it by running `port install pango +no_x11`."
+            error "pango must be installed with the no_x11 variant enabled."
+        }
+    }
+}
+
+variant quartz requires no_x11 conflicts x11 description {Enable Quartz rendering} {
     pre-fetch {
         if {![file exists ${prefix}/include/cairo/cairo-quartz.h]} {
             ui_error "Please uninstall or deactivate the cairo port and reinstall it by running `port install cairo +quartz`."