From 955899ef770fc289febe3f186e4533e09baa7076 Mon Sep 17 00:00:00 2001
From: Paul Smith <psmith@gnu.org>
Date: Tue, 25 Mar 2003 00:15:25 +0000
Subject: Commit fix for bug #1418. Upgrade to require autoconf 2.56. Fix a
 pathological performance hit substituting in large values with lots of words.

---
 remake.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'remake.c')

diff --git a/remake.c b/remake.c
index e6dac0f..a13a9a4 100644
--- a/remake.c
+++ b/remake.c
@@ -748,7 +748,8 @@ notice_finished_file (struct file *file)
 	have_nonrecursing:
 	  if (file->phony)
 	    file->update_status = 0;
-	  else
+          /* According to POSIX, -t doesn't affect targets with no cmds.  */
+	  else if (file->cmds != 0)
             {
               /* Should set file's modification date and do nothing else.  */
               file->update_status = touch_file (file);
-- 
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