Log message:
Pullup ticket #4988 - requested by joerg
graphics/gdchart: build fix

Revisions pulled up:
- graphics/gdchart/Makefile                                     1.39
- graphics/gdchart/distinfo                                     1.13
- graphics/gdchart/patches/patch-ac                             1.9

---
   Module Name:	pkgsrc
   Committed By:	joerg
   Date:		Sat May  7 09:58:49 UTC 2016

   Modified Files:
   	pkgsrc/graphics/gdchart: Makefile distinfo
   	pkgsrc/graphics/gdchart/patches: patch-ac

   Log message:
   Fix rpath for X libraries.