By specifying the -e <var> option one or multiple times, extra
variables available in the pkgdata can be displayed, e.,g,
`oe-pkgdata-util package-info -e SUMMARY -e LICENSE ...`. The extra
variables displayed are quoted since some of them may contain
whitespace.
(From OE-Core rev: 265db40c75b6a4b9a666e49dd1739423eb711695)
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>