[oe] [meta-java][PATCH v2] cacao: upgrade m4 macros in source tree

[Otavio Salvador]

On Thu, Feb 12, 2015 at 10:39 AM, Hugo Vasconcelos Saldanha
<hugo.saldanha at aker.com.br> wrote:
> Before configuring package, we upgrade m4 macros with a call to
> libtoolize. Otherwise, compiling would fail with a complain about
> different versions of libtool.
>
> Signed-off-by: Hugo Vasconcelos Saldanha <hugo.saldanha at aker.com.br>

Applied to master.

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Otavio Salvador                             O.S. Systems
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