Support BSD and Caciocavallo

[Andrew John Hughes]

On 01/09/2008, C. K. Jester-Young <cky944 at gmail.com> wrote:
> Hi Andrew,
>
>
>  On Sun, Aug 31, 2008 at 09:01:56PM +0100, Andrew John Hughes wrote:
>  > 2008-08-31  Andrew John Hughes  <gnu_andrew at member.fsf.org>
>  >
>  >       * Makefile.am:
>  >       Make enabling hg-only projects sufficient for
>  >       downloading from hg.
>  >
>  > This does mean I had to separate out the hg forest check so it wasn't
>  > duplicated.
>
>
> I like the idea of the fix, though I think the way it's implemented
>  doesn't do what's intended, and is additionally a maintenance hassle
>  whenever new Mercurial repositories are added.
>
>  Looking at the forest test, it only applies if !OPENJDK_SRC_DIR_FOUND
>  && !USE_ALT_OPENJDK_SRC_ZIP && USE_HG && USE_CLOSURES && USE_CVMI &&
>  USE_CACIOCAVALLO && USE_BSD. In other words, this test will never be
>  invoked.
>
>  I propose an alternative patch, that simply turns --enable-hg on if
>  --with-project != jdk7. The main caveat is now that the --with-project
>  stuff must appear before the --enable-hg. But other than that, I think
>  that this is more robust and easier to maintain, and I hope it works
>  for you too. :-)
>
>  Many thanks,
>         ---Chris K.
>
>

This does simplify it quite a bit.  Applying with the following
addition from myself:

2008-09-01  Andrew John Hughes  <gnu_andrew at member.fsf.org>

	* Makefile.am: Simply hgforest
	rule and add corresponding clean rule.

2008-09-01  C. K. Jester-Young  <cky944 at gmail.com>
	
	* acinclude.m4:
	Enable hg by default unless building jdk7.
	* configure.ac:
	Do project check before hg check.

-- 
Andrew :-)

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