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.

Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

diff --git a/meta/classes/license.bbclass b/meta/classes/license.bbclass
index 4b5954d2c5a8aab7d28f7d8468f6b49bd7fcb163..29fe93843fb0a1914b438940a917a87431e11f2f 100644 (file)
--- 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: