From: ceriel <none@none>
Date: Fri, 27 Feb 1987 17:10:36 +0000 (+0000)
Subject: Patched to work also on machines on which the shell "remembers"
X-Git-Tag: release-5-5~4560
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=a40c4a87ba0442afecbe1dcc59afb8ee6a191b0a;p=ack.git

Patched to work also on machines on which the shell "remembers"
where a command is. (Bloody Sun).
---

diff --git a/first/ckpath b/first/ckpath
index 2829749c9..2809601d6 100644
--- a/first/ckpath
+++ b/first/ckpath
@@ -12,6 +12,26 @@ x)
 *)
 	echo "Sorry, there is something wrong with your PATH ($PATH)" ;;
 esac
+echo "echo t_$$" > X_Y_Z_
+chmod +x X_Y_Z_
+case x`X_Y_Z_`
+in
+xt_$$)
+	;;
+x)
+	(cd ../bin ; echo Sorry, . is not in your shell PATH" ($PATH)")
+	STAT=2 ;;
+*)
+	echo "Sorry, there is something wrong with your PATH ($PATH)" ;;
+esac
+rm -f X_Y_Z_
+case $STAT
+in
+2)
+	;;
+*)
+	hash -r ;;
+esac
 echo "echo l_$$" >x_tpath
 chmod +x x_tpath
 case x`(x_tpath) 2>/dev/null`