license.bbclass: fix unexpected operator for LICENSE values with space

* add quotes around pkged_lic so that it works correctly with spaces
* fixes following error:
  run.license_create_manifest.50601: 193: [: GPLv2: unexpected operator

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/license.bbclass b/meta/classes/license.bbclass
index 13c1a0fddf1109e423048d08faf5c805412c7cf0..044b3b063a83c1d8a883f83f011ab5ad25bdc954 100644 (file)
--- a/meta/classes/license.bbclass
+++ b/meta/classes/license.bbclass
@@ -50,7 +50,7 @@ license_create_manifest() {
                pkged_pv="$(sed -n 's/^PV: //p' ${filename})"
                pkged_name="$(basename $(readlink ${filename}))"
                pkged_lic="$(sed -n "/^LICENSE_${pkged_name}: /{ s/^LICENSE_${pkged_name}: //; p }" ${filename})"
-               if [ -z ${pkged_lic} ]; then
+               if [ -z "${pkged_lic}" ]; then
                        # fallback checking value of LICENSE
                        pkged_lic="$(sed -n "/^LICENSE: /{ s/^LICENSE: //; p }" ${filename})"
                fi