From: Roland McGrath <roland@redhat.com>
Date: Thu, 29 Sep 1994 04:14:20 +0000 (+0000)
Subject: (reap_children): Call delete_child_targets for non-signal error if
X-Git-Tag: 3.71.5~23
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9807a2869f1b74d4b9561f25729f3cf7ff16f4a0;p=thirdparty%2Fmake.git

(reap_children): Call delete_child_targets for non-signal error if
.DELETE_ON_ERROR is a target.
---

diff --git a/job.c b/job.c
index c9d28964..43379357 100644
--- a/job.c
+++ b/job.c
@@ -379,9 +379,15 @@ reap_children (block, err)
 	    {
 	      /* The commands failed.  Write an error message,
 		 delete non-precious targets, and abort.  */
+	      static int delete_on_error = -1;
 	      child_error (c->file->name, exit_code, exit_sig, coredump, 0);
 	      c->file->update_status = 1;
-	      if (exit_sig != 0)
+	      if (delete_on_error == -1)
+		{
+		  struct file *f = lookup_file (".DELETE_ON_ERROR");
+		  delete_on_error = f != 0 && f->is_target;
+		}
+	      if (exit_sig != 0 || delete_on_error)
 		delete_child_targets (c);
 	    }
 	  else