# HG changeset patch
# User Alpar Juttner <alpar@cs.elte.hu>
# Date 2009-04-28 14:55:44
# Node ID 7f4536948929945a65a37328ea2be71dea0eb283
# Parent  4b558ee0d4f5db6321d0ab162307e3a8449e726a
# Parent  a76f55d7d39765d686149fec07c3bf60f595f403

Merge

diff --git a/scripts/unify-sources.sh b/scripts/unify-sources.sh
--- a/scripts/unify-sources.sh
+++ b/scripts/unify-sources.sh
@@ -1,8 +1,17 @@
 #!/bin/bash
 
-YEAR=`date +2003-%Y`
+YEAR=`date +%Y`
 HGROOT=`hg root`
 
+function hg_year() {
+    if [ -n "$(hg st $1)" ]; then
+        echo $YEAR
+    else
+        hg log -l 1 --template='{date|isodate}\n' $1 |
+        cut -d '-' -f 1
+    fi
+}
+
 function update_header() {
     TMP_FILE=`mktemp`
     FILE_NAME=$1
@@ -11,7 +20,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) "$YEAR"
+ * Copyright (C) 2003-"$(hg_year $1)"
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *