From ab5d1ddf90d4dd938b5431010d5ce964b10b0665 Mon Sep 17 00:00:00 2001
From: Gerd Moellmann <gerd@gnu.org>
Date: Mon, 30 Aug 1999 22:50:53 +0000
Subject: [PATCH] (C_SWITCH_SYSTEM): Added to let configure find headers in
 /usr/X11R6/include which are checked for with AC_CHECK_HEADER.

---
 src/s/freebsd.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/s/freebsd.h b/src/s/freebsd.h
index af994acd428..951d7870579 100644
--- a/src/s/freebsd.h
+++ b/src/s/freebsd.h
@@ -142,3 +142,8 @@
    for X functions taking float or double parameters.  */
 
 #define NARROWPROTO 1
+
+/* The following is needed to make `configure' find Xpm and Xaw3d
+   headers, which are checked for with AC_CHECK_HEADER.  */
+
+#define C_SWITCH_SYSTEM -I /usr/X11R6/include
-- 
2.39.5