[Libguestfs] building virt-builder still seems to fail.

[Hilko Bengen]

* Hilko Bengen:

> commit df5bd5741b37da9cf97d7a76ac2805557aa630db
> Author: Richard W.M. Jones <rjones at redhat.com>
> Date:   Tue Apr 29 15:43:20 2014 +0100
>
>     builder: Fix parallel builds of index-parse.o.
>
> there is a small chance that a build may go wrong with the described
> symtom, missing "do_parse" symbol.

The affected tree is one that had been configured using --disable-ocaml,
therefore the special-case handling for index-parse.h did not work.

In the chapter about "Yacc and Lex support", the automake documentation
claims that adding the generated .h file to BUILT_SOURCES is supposed to
take care of the problem.

Cheers,
-Hilko