bootstrap: use gnulib update-copyright script.

See maintain.texi (Copyright Notices) for rules for maintaining
the years in copyright notices.
* bootstrap.conf (gnulib_modules): Add update-copyright.
* cfg.mk (update-copyright-env): Set environment variables for
update-copyright script.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>

diff --git a/bootstrap.conf b/bootstrap.conf
index 178cc7472e8f1557e337cbf00d98db03db266796..337ef627084ee3eb8a1c4002396a40ed0887eda6 100644 (file)
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -73,6 +73,7 @@ gnulib_modules='
         gnupload
         maintainer-makefile
         readme-release
+        update-copyright
 '
 
 # Extra gnulib files that are not in modules, which override files of

diff --git a/build-aux/.gitignore b/build-aux/.gitignore
index b1a6b9f5999dece9bdceeb8237d46a94a2d2d1cb..cd69b8c2dc4762e223d59249187d52c8722692b2 100644 (file)
--- a/build-aux/.gitignore
+++ b/build-aux/.gitignore
@@ -17,3 +17,4 @@
 /useless-if-before-free
 /vc-list-files
 /gitlog-to-changelog
+/update-copyright

diff --git a/cfg.mk b/cfg.mk
index ef1637ad04759167d504eff612c19b454ed2f3c6..ef05440fc9e7b3cdc30b65db4c3793139c283f72 100644 (file)
--- a/cfg.mk
+++ b/cfg.mk
@@ -1,6 +1,6 @@
 # cfg.mk -- Configuration for maintainer-makefile
 #
-#   Copyright (c) 2011 Free Software Foundation, Inc.
+#   Copyright (c) 2011-2012 Free Software Foundation, Inc.
 #   Written by Gary V. Vaughan, 2011
 #
 #   This file is part of GNU Libtool.
@@ -21,6 +21,8 @@
 # or obtained by writing to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Boston, # MA 02111-1301, USA.
 
+update-copyright-env := UPDATE_COPYRIGHT_FORCE=1 UPDATE_COPYRIGHT_USE_INTERVALS=1
+
 # Set format of NEWS
 old_NEWS_hash := d41d8cd98f00b204e9800998ecf8427e