The revision currently used is quite ancient (beginning of 2014) and we
need bugfixes commited since then. Rather than backport patches it's
cleaner to uprev.
Signed-off-by: Ioan-Adrian Ratiu <adrian.ratiu@ni.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
A more common place is required for gnulib because of other recipes (e.g
fontforge) will depend on it
Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>