mkvtoolnix: inherit gettext and export RUBYLIB
* fails to call msgfmt in do_compile:
MSGFMT po/cs.po
ERROR: Function failed: do_compile (see mkvtoolnix/5.9.0-r0/temp/log.do_compile.3794 for further information)
* fails to find rubygems.rb:
<internal:gem_prelude>:1:in `require': cannot load such file rubygems.rb (LoadError)
(From meta-openembedded rev:
5fc511458b189649197cc11680e91a2610d68415)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>