+2019-11-15 Tom Tromey <tromey@adacore.com>
+
+ * configure, Makefile.in: Rebuild.
+ * configure.ac: Use AC_CONFIG_MACRO_DIRS. Pass options to
+ AM_INIT_AUTOMAKE.
+ * Makefile.am (AUTOMAKE_OPTIONS, ACLOCAL_AMFLAGS): Remove.
+
2019-10-23 Tom Tromey <tom@tromey.com>
Move old contents to readline/ subdirectory.