license.bbclass: be a bit more strict when searching ${PN}-${LICENSE_PACKAGE_SUFFIX} in packages

* linux-firmware contains ${PN}-license package since this commit:
  commit 1ee083da0730408fffdbbf5f29abc299c0e61be9
  Author: Jackie Huang <jackie.huang@windriver.com>
  Date:   Mon Apr 13 10:17:21 2015 +0800

    linux-firmware: fix the mess of licenses
* LICENSE_CREATE_PACKAGE functionality in license.bbclass when enabled
  adds new package with suffix:
  LICENSE_PACKAGE_SUFFIX ??= "-lic"
  but then it checks if ${PN}-${LICENSE_PACKAGE_SUFFIX} is included
  in PACKAGES before adding it and when found it shows:
  WARNING: linux-firmware-1_0.0+gitAUTOINC+4c0bf113a5-r0 do_package: linux-firmware-lic package already existed in linux-firmware.
  and doesn't add the ${PN}-lic to PACKAGES and causes another warning:
  WARNING: linux-firmware-1_0.0+gitAUTOINC+4c0bf113a5-r0 do_package: QA Issue: linux-firmware: Files/directories were installed but not shipped in any package:
  /usr
  /usr/share
  /usr/share/licenses
  /usr/share/licenses/linux-firmware

  that's because it was searching ${PN}-lic in PACKAGES as a string
  so it found ${PN}-lic as a substring of ${PN}-license, add a split
  to search in an list

(From OE-Core rev: 9b9897fc034819385a9d4ce591cc79dd458f3f24)

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

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/license.bbclass b/meta/classes/license.bbclass
index 9ac7e0bef8..06dd4a8c11 100644
--- a/meta/classes/license.bbclass
+++ b/meta/classes/license.bbclass
@@ -334,7 +334,7 @@ def add_package_and_files(d):
     files = d.getVar('LICENSE_FILES_DIRECTORY')
     pn = d.getVar('PN')
     pn_lic = "%s%s" % (pn, d.getVar('LICENSE_PACKAGE_SUFFIX', False))
-    if pn_lic in packages:
+    if pn_lic in packages.split():
         bb.warn("%s package already existed in %s." % (pn_lic, pn))
     else:
         # first in PACKAGES to be sure that nothing else gets LICENSE_FILES_DIRECTORY