[Buildroot] [PATCH] support/graph-depends: fix out-of-tree usage

[Thomas Petazzoni]

Le Sun, 12 Aug 2012 22:27:07 +0200,
"Yann E. MORIN" <yann.morin.1998 at free.fr> a écrit :

> graph-depends calls make to get the list of packages, and the
> dependencies of each package.
> 
> When called out-of-tree, the Makefile is a wrapper that calls
> the real Makefile, so make will spit out a line like:
>   make -C /path/to/buildroot O=/path/to/build-dir show-targets
> 
> which graph-depends wrongly believes is part of the target list.
> 
> Be silent when calling make, as we really only want the target
> and dependency lists.
> 
> Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>

Thanks, applied!

Thomas
-- 
Thomas Petazzoni, Free Electrons
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