+ * gdbint.texinfo (Releasing GDB): Point to
+ README-maintainer-mode file for required autoconf version.
+ * configure.ac: Do not substitute datarootdir, htmldir,
+ pdfdir, docdir. Do not process --with-datarootdir,
+ --with-htmldir, --with-pdfdir, --with-docdir.
+ * configure: Regenerate.
+