+2020-02-14 Tom Tromey <tom@tromey.com>
+
+ * acinclude.m4: Don't include acx_configure_dir.m4.
+ * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
+ (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
+ (all, install-only, uninstall, clean-info, clean)
+ (maintainer-clean): Don't recurse.
+ (subdir_do, all-lib): Remove.
+ ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
+ (GNULIB_H): Remove.
+ (generated_files): Update.
+ ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
+ * configure: Rebuild.
+ * configure.ac: Don't configure gnulib or libiberty.
+ (GNULIB): Update.
+
2020-02-14 Eli Zaretskii <eliz@gnu.org>
* win32-low.c (create_process): Prepend PROGRAM to ARGS when