[oe-commits] [bitbake] branch 1.32 updated: depexp: Close UI with error message on NoProvider event

[git at git.openembedded.org]

rpurdie pushed a commit to branch 1.32
in repository bitbake.

The following commit(s) were added to refs/heads/1.32 by this push:
       new  eee9231   depexp: Close UI with error message on NoProvider event
eee9231 is described below

commit eee9231a543f1d0b9ef3cd8377fc46fd23afb97b
Author: Jussi Kukkonen <jussi.kukkonen at intel.com>
AuthorDate: Mon Oct 10 11:30:04 2016 +0300

    depexp: Close UI with error message on NoProvider event
    
    Without this the UI just sits there doing nothing. Showing an
    infobar in-UI would be nicer but not much more useful since currently
    user couldn't do anything in-UI to fix the situation. Implementation
    is based on the one in knotty.
    
    Fixes [YOCTO #9288]
    
    Signed-off-by: Jussi Kukkonen <jussi.kukkonen at intel.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 lib/bb/ui/depexp.py | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/lib/bb/ui/depexp.py b/lib/bb/ui/depexp.py
index 995703d..d879e04 100644
--- a/lib/bb/ui/depexp.py
+++ b/lib/bb/ui/depexp.py
@@ -301,6 +301,30 @@ def main(server, eventHandler, params):
             if isinstance(event, bb.command.CommandCompleted):
                 continue
 
+            if isinstance(event, bb.event.NoProvider):
+                if event._runtime:
+                    r = "R"
+                else:
+                    r = ""
+
+                extra = ''
+                if not event._reasons:
+                    if event._close_matches:
+                        extra = ". Close matches:\n  %s" % '\n  '.join(event._close_matches)
+
+                if event._dependees:
+                    print("Nothing %sPROVIDES '%s' (but %s %sDEPENDS on or otherwise requires it)%s" % r, event._item, ", ".join(event._dependees), r, extra)
+                else:
+                    print("Nothing %sPROVIDES '%s'%s" % (r, event._item, extra))
+                if event._reasons:
+                    for reason in event._reasons:
+                        print(reason)
+
+                _, error = server.runCommand(["stateShutdown"])
+                if error:
+                    print('Unable to cleanly shutdown: %s' % error)
+                break
+
             if isinstance(event, bb.command.CommandFailed):
                 print("Command execution failed: %s" % event.error)
                 return event.exitcode

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