[OE-core] [PATCH v2] swig: fix build with musl

[Richard Purdie]

On Fri, 2019-03-01 at 16:36 +0000, luca.boccassi at gmail.com wrote:
> From: Luca Boccassi <luca.boccassi at microsoft.com>
> 
> Building with musl currently fails. The fix has been committed
> upstream, so backport it.
> Note that it requires the recent change to use autoconf's
> do_configure
> as it modifies a bison file which is used at make-dist time, so it
> triggers an autoconf rerun which was not working previously due to
> the
> custom do_configure step that was removed recently by:
> a9b1f9eca963 ("swig: Fix configure failure")
> 
> Signed-off-by: Luca Boccassi <luca.boccassi at microsoft.com>
> ---
> v2: fixed upstream metadata format in patch header

Fails in testing:

https://autobuilder.yoctoproject.org/typhoon/#/builders/15/builds/585

May need a bison-native DEPENDS?

Cheers,

Richard