In house, Solaris specific patch to remove path to X11R6/lib as this gets added to LD_RUN_PATH and causes pkg lint warnings of 32-bit runpath in 64-bit binary.
--- Tk-804.031/myConfig	2013-05-21 06:25:13.000000000 -0700
+++ Tk-804.031/myConfig.new	2014-01-29 23:20:16.182341526 -0800
@@ -369,6 +369,7 @@
       $xlib = &lX11(0,split(/\s+/,$Config{'libpth'}))
     }
 
+  $xlib = "";
   unless(defined $xlib)
     {
       warn "Cannot find -lX11 anywhere --- cannot build Perl/Tk\n";