From e07e515a1b28dd04911ac9d2f1a099efc2d69160 Mon Sep 17 00:00:00 2001
From: Sascha Schumann <sas@php.net>
Date: Thu, 12 Oct 2000 23:17:21 +0000
Subject: [PATCH] Ignore trailing slashes

---
 acinclude.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acinclude.m4 b/acinclude.m4
index 05a440812b..4994797ad1 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -476,7 +476,7 @@ AC_DEFUN(AC_EXPAND_PATH,[
     $2="$1"
   else
     changequote({,})
-    ep_dir="`echo $1|sed 's%/*[^/][^/]*$%%'`"
+    ep_dir="`echo $1|sed 's%/*[^/][^/]*/*$%%'`"
     changequote([,])
     ep_realdir="`(cd \"$ep_dir\" && pwd)`"
     $2="$ep_realdir/`basename \"$1\"`"
-- 
2.40.0