From f6cabef722922be09e58378ddb630d9aa60cfe34 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Tue, 21 Jan 2003 08:26:59 +0000
Subject: [PATCH] Link search.h to search_.h if we use our tsearch.c.

---
 m4/ftw.m4 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/m4/ftw.m4 b/m4/ftw.m4
index f0fedd4b0e..55c8a2786b 100644
--- a/m4/ftw.m4
+++ b/m4/ftw.m4
@@ -54,6 +54,9 @@ main ()
     # Add tsearch.o IFF we have to use the replacement ftw.c.
     if test -n "$need_tdestroy"; then
       AC_LIBOBJ([tsearch])
+      # Link search.h to search_.h if we use the replacement tsearch.c.
+      AC_CONFIG_LINKS(
+        [$ac_config_libobj_dir/search.h:$ac_config_libobj_dir/search_.h])
     fi
   fi
 ])# AC_FUNC_FTW
-- 
2.47.2