bug#70557: Fix compilation of Vala files conditionally added to _SOURCES

Karl Berry <[email protected]> Thu, 25 Apr 2024 16:35:43 -0600

Newsgroups	gmane.comp.sysutils.automake.bugs
Message-ID	<[email protected]>

    Attached, an updated patch that passes the tests. It uses GNU Make
    functionality, but this is already required by the Vala support.

Thanks Ruben. I will peruse as soon as I have a chance, if no one else
gets there first ... -k