From d3fa4e2d3025b4feaf940e6fceddeb23a51a9edb Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Mon, 17 Nov 2003 08:52:30 +0000
Subject: [PATCH] Require not only that `perl' have the executable bit set, but
 also that it is not a directory.

---
 bootstrap | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bootstrap b/bootstrap
index 132cbc13..130fa8a3 100755
--- a/bootstrap
+++ b/bootstrap
@@ -40,7 +40,7 @@ if test -z "$PERL"; then
 	for dir in $PATH; do
 		IFS=$save_IFS
 		test -z "$dir" && dir=.
-		if test -x "$dir/perl"; then
+		if test -x "$dir/perl" && test ! -d "$dir/perl"; then
 			PERL="$dir/perl"
 			break
 		fi
-- 
2.43.5