$OpenBSD: patch-configure_ac,v 1.2 2014/01/29 15:22:31 abieber Exp $
--- configure.ac.orig	Tue Dec  4 16:35:35 2012
+++ configure.ac	Tue Jan 28 10:08:15 2014
@@ -352,6 +352,7 @@ AC_CHECK_FUNCS([roundf])
  
 # Check for intl library (Needed for Cygwin) 
 # 
+AC_CHECK_LIB(iconv, libiconv_open, LIBS="-liconv ${LIBS}")
 AC_CHECK_LIB(intl, gettext, LIBS="-lintl ${LIBS}") 
 
 # Check for libproj (need to do this before test for shapelib, because
