--- a/components/tcsh/Makefile	Wed Jun 25 17:38:19 2014 -0700
+++ b/components/tcsh/Makefile	Thu Jun 26 10:57:43 2014 -0700
@@ -52,6 +52,11 @@
 
 CONFIGURE_BINDIR.64 =   $(CONFIGURE_PREFIX)/bin
 
+# since we patch out AM_ICONV so we can run autoconf,
+# the new configure doesn't look for iconv(3C), so
+# we'll tell it here.
+CFLAGS += -DHAVE_ICONV -DICONV_CONST=
+
 CONFIGURE_OPTIONS  +=		--localedir=$(CONFIGURE_LOCALEDIR)
 CONFIGURE_OPTIONS  +=		CFLAGS="$(CFLAGS)"