math/R failing to install

[Brook Milligan <brook%nmsu.edu@localhost>]

The math/R package is failing to install with a message about missing the cairo library.  This seems to be because the configure script is looking for both cairo and pango, not just cairo.

The following patch fixes it for me:

--- Makefile	13 Apr 2016 21:04:04 -0000	1.165
+++ Makefile	22 Jun 2016 17:25:12 -0000
@@ -151,6 +151,7 @@
 .include "../../archivers/xz/buildlink3.mk"
 .include "../../converters/libiconv/buildlink3.mk"
 .include "../../devel/gettext-lib/buildlink3.mk"
+.include "../../devel/pango/buildlink3.mk"
 .include "../../devel/pcre/buildlink3.mk"
 # uses callback interface
 .include "../../devel/readline/buildlink3.mk”

Is this ok to commit?

Cheers,
Brook