classes/license: place all found licenses on one line

Cosmetic change, settle all found licenses into one line and report warning
about missing licenses loudly.

(From OE-Core rev: f015a9eb8265c485da0b20009ba72119035599b1)

Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/meta/classes/license.bbclass b/meta/classes/license.bbclass
index 4b5954d2c5..29fe93843f 100644
--- a/meta/classes/license.bbclass
+++ b/meta/classes/license.bbclass
@@ -112,16 +112,16 @@ license_create_manifest() {
                 echo "PACKAGE NAME:" ${pkg} >> ${LICENSE_MANIFEST}
                 echo "PACKAGE VERSION:" ${pkged_pv} >> ${LICENSE_MANIFEST}
                 echo "RECIPE NAME:" ${pkged_pn} >> ${LICENSE_MANIFEST}
-                echo "LICENSE: " >> ${LICENSE_MANIFEST}
+                echo -n "LICENSE:" >> ${LICENSE_MANIFEST}
                 for lic in ${pkged_lic}; do
                         # to reference a license file trim trailing + symbol
                         if [ -e "${LICENSE_DIRECTORY}/${pkged_pn}/generic_${lic%+}" ]; then
-                                echo ${lic} >> ${LICENSE_MANIFEST}
+                                echo -n " ${lic}" >> ${LICENSE_MANIFEST}
                         else
-                                echo "WARNING: The license listed, " ${lic} " was not in the licenses collected for " ${pkged_pn} >> ${LICENSE_MANIFEST}
+                                echo "WARNING: The license listed ${lic} was not in the licenses collected for ${pkged_pn}"
                         fi
                 done
-                echo "" >> ${LICENSE_MANIFEST}
+                echo -e "\n" >> ${LICENSE_MANIFEST}
         done
 
         # Two options here: