Modified: trunk/dports/graphics/vtk5/Portfile (120739 => 120740)

--- trunk/dports/graphics/vtk5/Portfile	2014-06-06 03:54:35 UTC (rev 120739)
+++ trunk/dports/graphics/vtk5/Portfile	2014-06-06 03:54:39 UTC (rev 120740)
@@ -40,6 +40,12 @@
 
 patchfiles  patch-tiff-inline.diff
 
+post-patch {
+    # Xcode 5.1 breaks vtk build. A backwards compatible fix is to remove
+    # -fobjc-gc; see http://review.source.kitware.com/#/c/14424/
+    reinplace -W ${worksrcpath} "s,-fobjc-gc,,g" CMakeLists.txt
+}
+
 use_parallel_build yes
 
 configure.args-append  \