From 620582b4b832826fe28ad3118b7d776891432ec6 Mon Sep 17 00:00:00 2001
From: Akim Demaille <akim@epita.fr>
Date: Tue, 9 Sep 2003 12:28:18 +0000
Subject: [PATCH] * lib/Autom4te/FileUtils.pm (&update_file): Be sure not to
 leave trailing files.

---
 ChangeLog                 | 5 +++++
 lib/Autom4te/FileUtils.pm | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 64bd9087..5fd78add 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2003-09-09  Akim Demaille  <akim@epita.fr>
+
+	* lib/Autom4te/FileUtils.pm (&update_file): Be sure not to leave
+	trailing files.
+
 2003-09-07  Paul Eggert  <eggert@twinsun.com>
 
 	* lib/autoconf/specific.m4 (AC_SYS_RESTARTABLE_SYSCALLS):
diff --git a/lib/Autom4te/FileUtils.pm b/lib/Autom4te/FileUtils.pm
index 5c722bc3..d4e25bba 100644
--- a/lib/Autom4te/FileUtils.pm
+++ b/lib/Autom4te/FileUtils.pm
@@ -153,6 +153,8 @@ sub update_file ($$)
     {
       # File didn't change, so don't update its mod time.
       msg 'note', "`$to' is unchanged";
+      unlink ($from)
+        or fatal "cannot not remove $from: $!";
       return
     }
 
-- 
2.47.2