$OpenBSD: patch-scripts_libpng_pc_in,v 1.22 2011/11/14 17:48:59 rpointel Exp $
--- scripts/libpng.pc.in.orig	Thu Nov  3 04:42:52 2011
+++ scripts/libpng.pc.in	Thu Nov  3 12:20:06 2011
@@ -1,10 +1,10 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
 libdir=@libdir@
-includedir=@includedir@/libpng15
+includedir=@includedir@
 
 Name: libpng
 Description: Loads and saves PNG files
 Version: 1.5.6
-Libs: -L${libdir} -lpng15
+Libs: -L${libdir} -lpng -lz -lm
 Cflags: -I${includedir}