[PATCH] Fix vtk-python port

[Steve Kargl]

--- Makefile	2012-06-09 02:25:25.000000000 -0700
+++ Makefile.new	2012-06-13 12:12:26.000000000 -0700
@@ -15,8 +15,6 @@
 		tcl84:${PORTSDIR}/lang/tcl84 \
 		tk84:${PORTSDIR}/x11-toolkits/tk84
 
-BROKEN=		does not build
-
 MASTERDIR=	${.CURDIR}/../vtk
 
 WRAP=		Python
@@ -41,8 +39,9 @@
 		-DZLIB_INCLUDE_DIR:PATH=/usr/include \
 		-DJPEG_LIBRARY:PATH=${LOCALBASE}/lib/libjpeg.so \
 		-DJPEG_INCLUDE_DIR:PATH=${LOCALBASE}/include \
-		-DPNG_LIBRARY:PATH=${LOCALBASE}/lib/libpng.so \
+		-DPNG_LIBRARY:PATH=${LOCALBASE}/lib/libpng15.so \
 		-DPNG_INCLUDE_DIR:PATH=${LOCALBASE}/include/libpng15 \
+		-DPNG_PNG_INCLUDE_DIR:PATH=${LOCALBASE}/include/libpng15 \
 		-DTIFF_LIBRARY:PATH=${LOCALBASE}/lib/libtiff.so \
 		-DTIFF_INCLUDE_DIR:PATH=${LOCALBASE}/include \
 		-DTCL_INCLUDE_PATH:PATH=${TCL_INCLUDE_DIR} \
-- 
Steve