poppler-utils fails on Linux/x86_64 [w/ FIX]

[Dario Niedermann <dnied%tiscali.it@localhost>]

print/poppler-utils failed to build with the following error:

----------
libtool: link: cannot find the library `/opt/pkgsrc/print/poppler-utils/work/.buildlink/lib64/libpng14.la' or unhandled argument `/opt/pkgsrc/print/poppler-utils/work/.buildlink/lib64/libpng14.la'
----------

I 'fixed' it with:

	# ln -s /usr/lib64/libpng14.la \
		/opt/pkgsrc/print/poppler-utils/work/.buildlink/lib64/

which probably should happen automatically. In a previous attempt, I had
tried:

	# ln -s /usr/lib64/libpng14.la /opt/pkg/share/x11-links/lib64/

which didn't work. Also, x11/motif had the same problem.