From: Roland McGrath <roland@redhat.com>
Date: Tue, 5 Apr 1994 10:20:03 +0000 (+0000)
Subject: (main): When disqualifying makefiles for updating, use double_colon pointer
X-Git-Tag: 3.70.2~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4e4b1ed670fe713646539e2a2d94542ddc9b7481;p=thirdparty%2Fmake.git

(main): When disqualifying makefiles for updating, use double_colon pointer
to find all entries for a file.
---

diff --git a/main.c b/main.c
index 5118d972..4b360159 100644
--- a/main.c
+++ b/main.c
@@ -862,7 +862,7 @@ main (argc, argv, envp)
 	  {
 	    register struct file *f = d->file;
 	    if (f->double_colon)
-	      do
+	      for (f = f->double_colon; f != NULL; f = f->prev)
 		{
 		  if (f->deps == 0 && f->cmds != 0)
 		    {
@@ -890,9 +890,7 @@ main (argc, argv, envp)
 
 		      break;
 		    }
-		  f = f->prev;
 		}
-	      while (f != NULL);
 	    if (f == NULL || !f->double_colon)
 	      {
 		if (makefile_mtimes == 0)