- Fix linking (needs libiconv)

--- src/Makefile.in.orig	Sun Mar 17 11:20:10 2013
+++ src/Makefile.in	Thu Jan 28 12:36:55 2016
@@ -415,7 +415,7 @@ LIBGNU_LIBDEPS = @LIBGNU_LIBDEPS@
 LIBGNU_LTLIBDEPS = @LIBGNU_LTLIBDEPS@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
-LIBS = @LIBS@
+LIBS = @LIBS@ -liconv
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
 MAINT = @MAINT@