# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1190024792 0
# Node ID 0c37ada6e2e9b5ab639ac4ce8ec9da79cf707137
# Parent  39a1b395c33329ff2845f977b79007ff396bedd1
Make "gnulib-tool --version" work in git-cvsserver checkout.

diff -r 39a1b395c333 -r 0c37ada6e2e9 ChangeLog
--- a/ChangeLog	Sun Sep 16 11:42:32 2007 +0000
+++ b/ChangeLog	Mon Sep 17 10:26:32 2007 +0000
@@ -1,3 +1,7 @@
+2007-09-17  Bruno Haible  <bruno@clisp.org>
+
+	* gnulib-tool (func_version): Use $version.
+
 2007-09-16  Bruno Haible  <bruno@clisp.org>
 
 	* m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
diff -r 39a1b395c333 -r 0c37ada6e2e9 gnulib-tool
--- a/gnulib-tool	Sun Sep 16 11:42:32 2007 +0000
+++ b/gnulib-tool	Mon Sep 17 10:26:32 2007 +0000
@@ -22,9 +22,11 @@
 
 progname=$0
 package=gnulib
-cvsdatestamp='$Date: 2007-09-16 00:41:34 $'
+cvsdatestamp='$Date: 2007-09-17 10:26:33 $'
 last_checkin_date=`echo "$cvsdatestamp" | sed -e 's,^\$[D]ate: ,,'`
+# Sometimes last_checkin_date is "YYYY/MM/DD ...", sometimes "YYYY-MM-DD ...".
 version=`echo "$last_checkin_date" | sed -e 's/ .*$//' -e 's,/,-,g'`
+# version is in YYYY-MM-DD format.
 nl='
 '
 IFS=" ""	$nl"
@@ -196,7 +198,7 @@
 # outputs to stdout the --version message.
 func_version ()
 {
-  year=`echo "$last_checkin_date" | sed -e 's,/.*$,,'`
+  year=`echo "$version" | sed -e 's,-.*$,,'`
   echo "\
 $progname (GNU $package) $version
 Copyright (C) $year Free Software Foundation, Inc.