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. * aclocal.m4, configure, configure.ac, .gitignore, Makefile.am, Makefile.in, README: New files.