lz4: link to upstream bug report
--- trunk/dports/archivers/lz4/files/patch-Makefile.diff 2014-01-05 08:50:24 UTC (rev 115563)
+++ trunk/dports/archivers/lz4/files/patch-Makefile.diff 2014-01-05 08:54:18 UTC (rev 115564)
@@ -1,3 +1,4 @@
+https://code.google.com/p/lz4/issues/detail?id=105
--- Makefile.orig 2013-12-30 18:07:04.000000000 -0600
+++ Makefile 2014-01-05 02:41:31.000000000 -0600
@@ -32,7 +32,7 @@