[Libreoffice] make dev-install hangs

[Bjoern Michaelsen]

On Wed, Dec 21, 2011 at 12:51:11PM +0100, Miklos Vajna wrote:
> The problem seems to be specific to dev-install, e.g. 'make tags' does
> not have this delay.
That is because dev-install now runs a toplevel one process gbuild run after
the buildpl run. It should never find anything to build. On my machine that is
rather quick (lots of RAM), so I left it in as a toplevel gbuild has a better
view of deps over all modules: If there would be broken deps, you would see
gbuild build stuff here.

make tags doesnt do a full install and thus does not need such second check.
This is why it is hacked around in
solenv/gbuild/extensions/post_SpeedUpTargets.mk for those.

Best,

Bjoern