$NetBSD: patch-src_ChezScheme_configure,v 1.2 2023/09/20 22:37:40 vins Exp $

Don't link against libiconv_std.a.
https://github.com/racket/racket/issues/4736

Directly link against netbsd curses and terminfo libraries, not by
hard-coding the static library path out of /usr/pkg.
Omit spurious -I paths. 
https://github.com/racket/racket/issues/4734

--- src/ChezScheme/configure.orig	2023-07-18 00:36:32.000000000 +0000
+++ src/ChezScheme/configure
@@ -762,10 +762,7 @@ if [ "$addflags" = "yes" ] ; then
         LIBS="${LIBS} ${iconvLib} -lm ${ncursesLib}"
         ;;
     *nb)
-        if [ "$disableiconv" = "no" ]; then
-            iconvLib="/usr/lib/i18n/libiconv_std.a"
-        fi
-        LIBS="${LIBS} ${iconvLib} -lm /usr/pkg/lib/libncurses.a"
+        LIBS="${LIBS} ${iconvLib} -lm ${cursesLib} -lterminfo"
         ;;
     *s2)
         LIBS="${LIBS} -lnsl -ldl -lm ${cursesLib} -lrt"
@@ -811,7 +808,6 @@ case "${flagsmuni}" in
         ;;
     *nb)
         mdcflags="-fPIC -shared"
-        mdinclude="-I/usr/X11R7/include -I/usr/pkg/include -I/usr/pkg/include/ncurses -I/usr/X11R6/include"
         ;;
     *nt)
         mdcflags="-shared"
