Building with musl currently fails. The fix has been committed
upstream, so backport it.
Note that it requires running yacc again to regenerate the parser file,
so a bison-native dependency is needed. Also the upstream's configure
step creates the directory where the parser file is generated at
make-dist time, and for some reason running through bitbake does not
create it, so do it manually. All of this can be reverted once a new
swig version that includes the fix is released and rebased onto.
Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
