* Makefile.maint, GNUmakefile: New, from Autoconf 2.52.

* config/prev-version.txt, config/move-if-change: New.
* Makefile.am: Adjust.

Makefile.in

@@ -100,9 +100,22 @@ ACLOCAL_AMFLAGS = -I m4
 
 SUBDIRS = config intl po lib src doc m4 tests
 
-EXTRA_DIST = REFERENCES configure.bat OChangeLog THANKS
+EXTRA_DIST = REFERENCES configure.bat OChangeLog Makefile.maint GNUmakefile
 
 DISTCLEANFILES = intl/libintl.h
+
+move_if_change = $(srcdir)/config/move-if-change
+prev_version_file = $(srcdir)/config/prev-version.txt
+release_archive_dir = releases
+
+# Uploading betas.
+hosts = alpha
+alpha_host = alpha.gnu.org
+alpha_url_dir = gnu/bison
+
+# Files to update automatically.
+wget_files = $(srcdir)/config/config.guess $(srcdir)/config/config.sub 	     $(srcdir)/config/texinfo.tex
+
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
 CONFIG_HEADER = config.h