X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/35905f2b4583efaa3d2dd52ec7bb834e6a571cc8..27290b603576d04f1d6498b0ca509a84b81f193f:/Makefile.am

diff --git a/Makefile.am b/Makefile.am
index 68d6d8b6..325c9cf7 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,5 @@
 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
-## Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-## Free Software Foundation, Inc.
+## Copyright (C) 2001-2010 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
@@ -36,6 +35,7 @@ AM_CPPFLAGS =
 BUILT_SOURCES =
 DISTCLEANFILES =
 MOSTLYCLEANFILES =
+SUFFIXES =
 include build-aux/local.mk
 include data/local.mk
 include djgpp/local.mk
@@ -60,3 +60,12 @@ $(top_srcdir)/.version: configure
 	echo $(VERSION) > $@-t && mv $@-t $@
 dist-hook:
 	echo $(VERSION) > $(distdir)/.tarball-version
+
+.PHONY: update-b4-copyright update-package-copyright-year
+update-b4-copyright:
+	find data -type f                    \
+	  | grep -v -E '^data/bison.m4$$'    \
+	  | xargs $(build_aux)/$@
+	@echo 'warning: src/parse-gram.[hc] may need to be regenerated.'
+update-package-copyright-year:
+	$(build_aux)/$@ configure.ac