package.bbclass: warn if perms conf file does not exist

*** BLURB HERE ***
The following changes since commit 4434777705cf49300a7d2c9ca8fa3080d551d795:

bitbake: tests/fetch: Update gnome.org urls after upstream changes (2018-08-29 10:43:23 +0100)

are available in the git repository at:

git://git.pokylinux.org/poky-contrib ChenQi/perms-conf
http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=ChenQi/perms-conf

Chen Qi (1):
package.bbclass: warn if perms conf file does not exist

 meta/classes/package.bbclass | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

1.9.1

It's possible that the perms conf file specified by FILESYSTEM_PERMS_TABLES does not exist. Currently, this situation is silently ignored, which is likely to lead to further do_rootfs failures.

So fix to output a warning, telling user that the specified file in FILESYSTEM_PERMS_TABLES cannot be found.

---
 meta/classes/package.bbclass | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

index 9cfe43c..0b6f65a 100644
@@ -774,7 +774,11 @@ python fixup_perms () {
         bbpath = d.getVar('BBPATH')
         fs_perms_tables = d.getVar('FILESYSTEM_PERMS_TABLES') or ""
         for conf_file in fs_perms_tables.split():
-            str += " %s" % bb.utils.which(bbpath, conf_file)
+            confpath = bb.utils.which(bbpath, conf_file)
+            if confpath:
+                str += " %s" % bb.utils.which(bbpath, conf_file)
+            else:
+                bb.warn("cannot find %s specified in FILESYSTEM_PERMS_TABLES" % conf_file)
         return str
 
 

1.9.1