From 127cd049fe5d58a95b0f90cddee5c20e2eb36a45 Mon Sep 17 00:00:00 2001
From: Akim Demaille <akim@epita.fr>
Date: Tue, 6 Mar 2001 17:56:55 +0000
Subject: [PATCH] * automake.in (&push_dist_common): Simplify.

---
 ChangeLog   |  4 ++++
 automake.in | 12 +++---------
 2 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 95713efc..6a22393c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2001-03-06  Akim Demaille  <akim@epita.fr>
+
+	* automake.in (&push_dist_common): Simplify.
+
 2001-03-06  Jens Krüger <jens_krueger@physik.tu-muenchen.de>
 
 	* ltlib.am: Replaced spaces with tab.
diff --git a/automake.in b/automake.in
index 9757d014..342b9aeb 100755
--- a/automake.in
+++ b/automake.in
@@ -7398,15 +7398,9 @@ sub require_conf_file_with_conf_line
 # Push a list of files onto dist_common.
 sub push_dist_common
 {
-    foreach my $file (@_)
-    {
-	if (! defined $dist_common{$file})
-	{
-	    &prog_error ("push_dist_common run after handle_dist")
-	        if $handle_dist_run;
-	    $dist_common{$file} = 1;
-	}
-    }
+    &prog_error ("push_dist_common run after handle_dist")
+        if $handle_dist_run;
+    grep { $dist_common{$_} = 1 } @_;
 }
 
 
-- 
2.43.5