[Buildroot] [PATCH 3/4] Makefile: expose 'graph-depends' to generate a graph of the dependency tree

[Yann E. MORIN <yann.morin.1998@free.fr>]

On 2013-12-28 13:06 +0100, Thomas Petazzoni spake thusly:
> Dear Yann E. MORIN,
> 
> On Sat, 28 Dec 2013 12:56:34 +0100, Yann E. MORIN wrote:
> 
> > > Why isn't that one done in the package infrastructure, i.e in
> > > pkg-generic.mk ?
> > 
> > For two reasons:
> >   - to have both graph-depends and %-graph-depends side-by-side, so it
> >     is easier to update the rules,
> 
> Right, that's a pretty good reason.
> 
> >   - to limit the number of rules in the Makefile, which is already a bit
> >     long to parse.
> 
> Well, you still have the rule in pkg-generic.mk, which you added to
> make the completion work. So practically speaking, the number of rules
> is the same.

Doh, you're right...

> > I initially added that in package/pkg-generic.mk:
> >     $(1)-graph-depends:
> >         @install -d $(O)/graphs
> 
> Should be $(INSTALL) maybe?

Yes, I'll change that.

Regards,
Yann E. MORIN.

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