Modified: trunk/dports/aqua/qt4-mac/Portfile (110470 => 110471)

--- trunk/dports/aqua/qt4-mac/Portfile	2013-08-31 08:51:14 UTC (rev 110470)
+++ trunk/dports/aqua/qt4-mac/Portfile	2013-08-31 09:01:30 UTC (rev 110471)
@@ -234,12 +234,24 @@
 patchfiles-append   \
     patch-tools_macdeployqt_shared_shared.cpp.diff
 
-# (24) Fix build against libc++ (eg: Mavericks)
-#      TODO: More changes needed
+# (24) Fix build against libc++
 
 patchfiles-append   \
     patch-libc++.diff
 
+# TODO: More patches to fix Mavericks build
+platform darwin {
+    if {${os.major} >= 13} {
+        # This project needs to be updated to build with clang++ against libc++
+        depends_lib
+        depends_run
+        pre-fetch {
+            ui_error "$name does not build on Mavericks or later."
+            error "unsupported platform"
+        }
+    }
+}
+
 ###############################################
 
 # disable CCACHE for now (ticket #34856)