classes/package: clarify installed-vs-shipped message

Based on the number of times I've had to explain it over the years it
seems that a lot of new users don't immediately realise what is meant
by "shipped" here (nor should we expect them to) so let's at least
mention packaging and briefly tell the user what they need to do. (I was
going to go into more detail in the message, but there is really more
detail than can be covered succinctly here.)

(From OE-Core rev: 7047d02619547401c313de8c6972a7a0af77e2bc)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index 5558d0d100..f1b966ddb9 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -1132,12 +1132,13 @@ python populate_packages () {
                 unshipped.append(path)
 
     if unshipped != []:
-        msg = pn + ": Files/directories were installed but not shipped"
+        msg = pn + ": Files/directories were installed but not shipped in any package:"
         if "installed-vs-shipped" in (d.getVar('INSANE_SKIP_' + pn, True) or "").split():
             bb.note("Package %s skipping QA tests: installed-vs-shipped" % pn)
         else:
             for f in unshipped:
                 msg = msg + "\n  " + f
+            msg = msg + "\nPlease set FILES such that these items are packaged. Alternatively if they are unneeded, avoid installing them or delete them within do_install."
             package_qa_handle_error("installed-vs-shipped", msg, d)
 }
 populate_packages[dirs] = "${D}"