documentation: Updated title page notes

Fixed the title page notes to help the user get the exact
set of documentation for the appropriate YP release.

(From yocto-docs rev: 09bcec491f9edf5a4e7dac8b6818ce22b5df163f)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

.gitignore

@@ -1,7 +1,7 @@
 *.pyc
 *.pyo
 /*.patch
-/build*/
+build*/
 pyshtables.py
 pstage/
 scripts/oe-git-proxy-socks
@@ -14,7 +14,6 @@ hob-image-*.bb
 *.orig
 *.rej
 *~
-!meta-poky
 !meta-yocto
 !meta-yocto-bsp
 !meta-yocto-imported

.templateconf

@@ -1,2 +1,2 @@
 # Template settings
-TEMPLATECONF=${TEMPLATECONF:-meta-poky/conf}
+TEMPLATECONF=${TEMPLATECONF:-meta-yocto/conf}

README

@@ -42,7 +42,7 @@ documentation:
     Git repository: http://git.yoctoproject.org/cgit/cgit.cgi/yocto-docs/
     Mailing list: yocto@yoctoproject.org
 
-meta-poky, meta-yocto-bsp:
+meta-yocto(-bsp):
     Git repository: http://git.yoctoproject.org/cgit/cgit.cgi/meta-yocto(-bsp)
     Mailing list: poky@yoctoproject.org
 

bitbake/LICENSE

@@ -5,9 +5,6 @@ The following external components are distributed with this software:
 * The Toaster Simple UI application is based upon the Django project template, the files of which are covered by the BSD license and are copyright (c) Django Software
 Foundation and individual contributors.
 
-* Twitter Bootstrap (including Glyphicons), redistributed under the MIT license
+* Twitter Bootstrap (including Glyphicons), redistributed under the Apache License 2.0.
+
 * jQuery is redistributed under the MIT license.
-
-* Twitter typeahead.js redistributed under the MIT license. Note that the JS source has one small modification, so the full unminified file is currently included to make it obvious where this is.
-
-* QUnit is redistributed under the MIT license.

bitbake/bin/bitbake

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
 # ex:ts=4:sw=4:sts=4:et
 # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
@@ -35,10 +35,7 @@ except RuntimeError as exc:
 from bb import cookerdata
 from bb.main import bitbake_main, BitBakeConfigParameters, BBMainException
 
-if sys.getfilesystemencoding() != "utf-8":
-    sys.exit("Please use a locale setting which supports utf-8.\nPython can't change the filesystem locale after loading so we need a utf-8 when python starts or things won't work.")
-
-__version__ = "1.31.0"
+__version__ = "1.28.0"
 
 if __name__ == "__main__":
     if __version__ != bb.__version__:

bitbake/bin/bitbake-diffsigs

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
 
 # bitbake-diffsigs
 # BitBake task signature data comparison utility
@@ -24,7 +24,6 @@ import warnings
 import fnmatch
 import optparse
 import logging
-import pickle
 
 sys.path.insert(0, os.path.join(os.path.dirname(os.path.dirname(sys.argv[0])), 'lib'))
 
@@ -96,7 +95,7 @@ def find_compare_task(bbhandler, pn, taskname):
         # Recurse into signature comparison
         output = bb.siggen.compare_sigfiles(latestfiles[0], latestfiles[1], recursecb)
         if output:
-            print('\n'.join(output))
+            print '\n'.join(output)
     sys.exit(0)
 
 
@@ -122,6 +121,7 @@ else:
     if len(args) == 1:
         parser.print_help()
     else:
+        import cPickle
         try:
             if len(args) == 2:
                 output = bb.siggen.dump_sigfile(sys.argv[1])
@@ -130,9 +130,9 @@ else:
         except IOError as e:
             logger.error(str(e))
             sys.exit(1)
-        except (pickle.UnpicklingError, EOFError):
+        except cPickle.UnpicklingError, EOFError:
             logger.error('Invalid signature data - ensure you are specifying sigdata/siginfo files')
             sys.exit(1)
 
         if output:
-            print('\n'.join(output))
+            print '\n'.join(output)

bitbake/bin/bitbake-dumpsig

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
 
 # bitbake-dumpsig
 # BitBake task signature dump utility
@@ -23,7 +23,6 @@ import sys
 import warnings
 import optparse
 import logging
-import pickle
 
 sys.path.insert(0, os.path.join(os.path.dirname(os.path.dirname(sys.argv[0])), 'lib'))
 
@@ -52,14 +51,15 @@ options, args = parser.parse_args(sys.argv)
 if len(args) == 1:
     parser.print_help()
 else:
+    import cPickle
     try:
         output = bb.siggen.dump_sigfile(args[1])
     except IOError as e:
         logger.error(str(e))
         sys.exit(1)
-    except (pickle.UnpicklingError, EOFError):
+    except cPickle.UnpicklingError, EOFError:
         logger.error('Invalid signature data - ensure you are specifying a sigdata/siginfo file')
         sys.exit(1)
 
     if output:
-        print('\n'.join(output))
+        print '\n'.join(output)

bitbake/bin/bitbake-prserv

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
 import os
 import sys,logging
 import optparse
@@ -50,6 +50,6 @@ if __name__ == "__main__":
     except Exception:
         ret = 1
         import traceback
-        traceback.print_exc()
+        traceback.print_exc(5)
     sys.exit(ret)
 

bitbake/bin/bitbake-selftest

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
 #
 # Copyright (C) 2012 Richard Purdie
 #

bitbake/bin/bitbake-worker

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
 
 import os
 import sys
@@ -10,19 +10,15 @@ import bb
 import select
 import errno
 import signal
-import pickle
 from multiprocessing import Lock
 
-if sys.getfilesystemencoding() != "utf-8":
-    sys.exit("Please use a locale setting which supports utf-8.\nPython can't change the filesystem locale after loading so we need a utf-8 when python starts or things won't work.")
-
 # Users shouldn't be running this code directly
 if len(sys.argv) != 2 or not sys.argv[1].startswith("decafbad"):
     print("bitbake-worker is meant for internal execution by bitbake itself, please don't use it standalone.")
     sys.exit(1)
 
 profiling = False
-if sys.argv[1].startswith("decafbadbad"):
+if sys.argv[1] == "decafbadbad":
     profiling = True
     try:
         import cProfile as profile
@@ -34,16 +30,19 @@ if sys.argv[1].startswith("decafbadbad"):
 # updates to log files for use with tail
 try:
     if sys.stdout.name == '<stdout>':
-        import fcntl
-        fl = fcntl.fcntl(sys.stdout.fileno(), fcntl.F_GETFL)
-        fl |= os.O_SYNC 
-        fcntl.fcntl(sys.stdout.fileno(), fcntl.F_SETFL, fl)
-        #sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
+        sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
 except:
     pass
 
 logger = logging.getLogger("BitBake")
 
+try:
+    import cPickle as pickle
+except ImportError:
+    import pickle
+    bb.msg.note(1, bb.msg.domain.Cache, "Importing cPickle failed. Falling back to a very slow implementation.")
+
+
 worker_pipe = sys.stdout.fileno()
 bb.utils.nonblockingfd(worker_pipe)
 # Need to guard against multiprocessing being used in child processes
@@ -63,10 +62,10 @@ if 0:
     consolelog.setFormatter(conlogformat)
     logger.addHandler(consolelog)
 
-worker_queue = b""
+worker_queue = ""
 
 def worker_fire(event, d):
-    data = b"<event>" + pickle.dumps(event) + b"</event>"
+    data = "<event>" + pickle.dumps(event) + "</event>"
     worker_fire_prepickled(data)
 
 def worker_fire_prepickled(event):
@@ -92,7 +91,7 @@ def worker_child_fire(event, d):
     global worker_pipe
     global worker_pipe_lock
 
-    data = b"<event>" + pickle.dumps(event) + b"</event>"
+    data = "<event>" + pickle.dumps(event) + "</event>"
     try:
         worker_pipe_lock.acquire()
         worker_pipe.write(data)
@@ -160,8 +159,7 @@ def fork_off_task(cfg, data, workerdata, fn, task, taskname, appends, taskdepdat
         pipeout = os.fdopen(pipeout, 'wb', 0)
         pid = os.fork()
     except OSError as e:
-        logger.critical("fork failed: %d (%s)" % (e.errno, e.strerror))
-        sys.exit(1)
+        bb.msg.fatal("RunQueue", "fork failed: %d (%s)" % (e.errno, e.strerror))
 
     if pid == 0:
         def child():
@@ -204,29 +202,17 @@ def fork_off_task(cfg, data, workerdata, fn, task, taskname, appends, taskdepdat
                 the_data = bb.cache.Cache.loadDataFull(fn, appends, data)
                 the_data.setVar('BB_TASKHASH', workerdata["runq_hash"][task])
 
-                bb.utils.set_process_name("%s:%s" % (the_data.getVar("PN", True), taskname.replace("do_", "")))
-
                 # exported_vars() returns a generator which *cannot* be passed to os.environ.update() 
                 # successfully. We also need to unset anything from the environment which shouldn't be there 
                 exports = bb.data.exported_vars(the_data)
-
                 bb.utils.empty_environment()
                 for e, v in exports:
                     os.environ[e] = v
-
                 for e in fakeenv:
                     os.environ[e] = fakeenv[e]
                     the_data.setVar(e, fakeenv[e])
                     the_data.setVarFlag(e, 'export', "1")
 
-                task_exports = the_data.getVarFlag(taskname, 'exports', True)
-                if task_exports:
-                    for e in task_exports.split():
-                        the_data.setVarFlag(e, 'export', '1')
-                        v = the_data.getVar(e, True)
-                        if v is not None:
-                            os.environ[e] = v
-
                 if quieterrors:
                     the_data.setVarFlag(taskname, "quieterrors", "1")
 
@@ -252,7 +238,7 @@ def fork_off_task(cfg, data, workerdata, fn, task, taskname, appends, taskdepdat
                 bb.utils.process_profilelog(profname)
                 os._exit(ret)
     else:
-        for key, value in iter(envbackup.items()):
+        for key, value in envbackup.iteritems():
             if value is None:
                 del os.environ[key]
             else:
@@ -269,22 +255,22 @@ class runQueueWorkerPipe():
         if pipeout:
             pipeout.close()
         bb.utils.nonblockingfd(self.input)
-        self.queue = b""
+        self.queue = ""
 
     def read(self):
         start = len(self.queue)
         try:
-            self.queue = self.queue + (self.input.read(102400) or b"")
+            self.queue = self.queue + self.input.read(102400)
         except (OSError, IOError) as e:
             if e.errno != errno.EAGAIN:
                 raise
 
         end = len(self.queue)
-        index = self.queue.find(b"</event>")
+        index = self.queue.find("</event>")
         while index != -1:
             worker_fire_prepickled(self.queue[:index+8])
             self.queue = self.queue[index+8:]
-            index = self.queue.find(b"</event>")
+            index = self.queue.find("</event>")
         return (end > start)
 
     def close(self):
@@ -300,7 +286,7 @@ class BitbakeWorker(object):
     def __init__(self, din):
         self.input = din
         bb.utils.nonblockingfd(self.input)
-        self.queue = b""
+        self.queue = ""
         self.cookercfg = None
         self.databuilder = None
         self.data = None
@@ -310,16 +296,12 @@ class BitbakeWorker(object):
         signal.signal(signal.SIGTERM, self.sigterm_exception)
         # Let SIGHUP exit as SIGTERM
         signal.signal(signal.SIGHUP, self.sigterm_exception)
-        if "beef" in sys.argv[1]:
-            bb.utils.set_process_name("Worker (Fakeroot)")
-        else:
-            bb.utils.set_process_name("Worker")
 
     def sigterm_exception(self, signum, stackframe):
         if signum == signal.SIGTERM:
-            bb.warn("Worker received SIGTERM, shutting down...")
+            bb.warn("Worker recieved SIGTERM, shutting down...")
         elif signum == signal.SIGHUP:
-            bb.warn("Worker received SIGHUP, shutting down...")
+            bb.warn("Worker recieved SIGHUP, shutting down...")
         self.handle_finishnow(None)
         signal.signal(signal.SIGTERM, signal.SIG_DFL)
         os.kill(os.getpid(), signal.SIGTERM)
@@ -337,12 +319,12 @@ class BitbakeWorker(object):
                 except (OSError, IOError):
                     pass
             if len(self.queue):
-                self.handle_item(b"cookerconfig", self.handle_cookercfg)
-                self.handle_item(b"workerdata", self.handle_workerdata)
-                self.handle_item(b"runtask", self.handle_runtask)
-                self.handle_item(b"finishnow", self.handle_finishnow)
-                self.handle_item(b"ping", self.handle_ping)
-                self.handle_item(b"quit", self.handle_quit)
+                self.handle_item("cookerconfig", self.handle_cookercfg)
+                self.handle_item("workerdata", self.handle_workerdata)
+                self.handle_item("runtask", self.handle_runtask)
+                self.handle_item("finishnow", self.handle_finishnow)
+                self.handle_item("ping", self.handle_ping)
+                self.handle_item("quit", self.handle_quit)
 
             for pipe in self.build_pipes:
                 self.build_pipes[pipe].read()
@@ -352,12 +334,12 @@ class BitbakeWorker(object):
 
 
     def handle_item(self, item, func):
-        if self.queue.startswith(b"<" + item + b">"):
-            index = self.queue.find(b"</" + item + b">")
+        if self.queue.startswith("<" + item + ">"):
+            index = self.queue.find("</" + item + ">")
             while index != -1:
                 func(self.queue[(len(item) + 2):index])
                 self.queue = self.queue[(index + len(item) + 3):]
-                index = self.queue.find(b"</" + item + b">")
+                index = self.queue.find("</" + item + ">")
 
     def handle_cookercfg(self, data):
         self.cookercfg = pickle.loads(data)
@@ -376,7 +358,7 @@ class BitbakeWorker(object):
     def handle_ping(self, _):
         workerlog_write("Handling ping\n")
 
-        logger.warning("Pong from bitbake-worker!")
+        logger.warn("Pong from bitbake-worker!")
 
     def handle_quit(self, data):
         workerlog_write("Handling quit\n")
@@ -421,12 +403,12 @@ class BitbakeWorker(object):
         self.build_pipes[pid].close()
         del self.build_pipes[pid]
 
-        worker_fire_prepickled(b"<exitcode>" + pickle.dumps((task, status)) + b"</exitcode>")
+        worker_fire_prepickled("<exitcode>" + pickle.dumps((task, status)) + "</exitcode>")
 
     def handle_finishnow(self, _):
         if self.build_pids:
             logger.info("Sending SIGTERM to remaining %s tasks", len(self.build_pids))
-            for k, v in iter(self.build_pids.items()):
+            for k, v in self.build_pids.iteritems():
                 try:
                     os.kill(-k, signal.SIGTERM)
                     os.waitpid(-1, 0)
@@ -436,7 +418,6 @@ class BitbakeWorker(object):
             self.build_pipes[pipe].read()
 
 try:
-    sys.stdin = sys.stdin.detach()
     worker = BitbakeWorker(sys.stdin)
     if not profiling:
         worker.serve()

bitbake/bin/bitdoc

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
 # ex:ts=4:sw=4:sts=4:et
 # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
@@ -462,7 +462,7 @@ def main():
     state_group = 2
 
     for key in bb.data.keys(documentation):
-        data   = documentation.getVarFlag(key, "doc", False)
+        data   = documentation.getVarFlag(key, "doc")
         if not data:
             continue
 

bitbake/bin/image-writer

@@ -0,0 +1,122 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Wind River Systems, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+import os
+import sys
+sys.path.insert(0, os.path.join(os.path.dirname(os.path.dirname( \
+                                    os.path.abspath(__file__))), 'lib'))
+try:
+    import bb
+except RuntimeError as exc:
+    sys.exit(str(exc))
+
+import gtk
+import optparse
+import pygtk
+
+from bb.ui.crumbs.hobwidget import HobAltButton, HobButton
+from bb.ui.crumbs.hig.crumbsmessagedialog import CrumbsMessageDialog
+from bb.ui.crumbs.hig.deployimagedialog import DeployImageDialog
+from bb.ui.crumbs.hig.imageselectiondialog import ImageSelectionDialog
+
+# I put all the fs bitbake supported here. Need more test.
+DEPLOYABLE_IMAGE_TYPES = ["jffs2", "cramfs", "ext2", "ext3", "ext4", "btrfs", "squashfs", "ubi", "vmdk"]
+Title = "USB Image Writer"
+
+class DeployWindow(gtk.Window):
+    def __init__(self, image_path=''):
+        super(DeployWindow, self).__init__()
+
+        if len(image_path) > 0:
+            valid = True
+            if not os.path.exists(image_path):
+                valid = False
+                lbl = "<b>Invalid image file path: %s.</b>\nPress <b>Select Image</b> to select an image." % image_path
+            else:
+                image_path = os.path.abspath(image_path)
+                extend_name = os.path.splitext(image_path)[1][1:]
+                if extend_name not in DEPLOYABLE_IMAGE_TYPES:
+                    valid = False
+                    lbl = "<b>Undeployable imge type: %s</b>\nPress <b>Select Image</b> to select an image." % extend_name
+
+            if not valid:
+                image_path = ''
+                crumbs_dialog = CrumbsMessageDialog(self, lbl, gtk.STOCK_DIALOG_INFO)
+                button = crumbs_dialog.add_button("Close", gtk.RESPONSE_OK)
+                HobButton.style_button(button)
+                crumbs_dialog.run()
+                crumbs_dialog.destroy()
+
+        self.deploy_dialog = DeployImageDialog(Title, image_path, self,
+                                        gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT
+                                        | gtk.DIALOG_NO_SEPARATOR, None, standalone=True)
+        close_button = self.deploy_dialog.add_button("Close", gtk.RESPONSE_NO)
+        HobAltButton.style_button(close_button)
+        close_button.connect('clicked', gtk.main_quit)
+
+        write_button = self.deploy_dialog.add_button("Write USB image", gtk.RESPONSE_YES)
+        HobAltButton.style_button(write_button)
+
+        self.deploy_dialog.connect('select_image_clicked', self.select_image_clicked_cb)
+        self.deploy_dialog.connect('destroy', gtk.main_quit)
+        response = self.deploy_dialog.show()
+
+    def select_image_clicked_cb(self, dialog):
+        cwd = os.getcwd()
+        dialog = ImageSelectionDialog(cwd, DEPLOYABLE_IMAGE_TYPES, Title, self, gtk.FILE_CHOOSER_ACTION_SAVE )
+        button = dialog.add_button("Cancel", gtk.RESPONSE_NO)
+        HobAltButton.style_button(button)
+        button = dialog.add_button("Open", gtk.RESPONSE_YES)
+        HobAltButton.style_button(button)
+        response = dialog.run()
+
+        if response == gtk.RESPONSE_YES:
+            if not dialog.image_names:
+                lbl = "<b>No selections made</b>\nClicked the radio button to select a image."
+                crumbs_dialog = CrumbsMessageDialog(self, lbl, gtk.STOCK_DIALOG_INFO)
+                button = crumbs_dialog.add_button("Close", gtk.RESPONSE_OK)
+                HobButton.style_button(button)
+                crumbs_dialog.run()
+                crumbs_dialog.destroy()
+                dialog.destroy()
+                return
+
+            # get the full path of image
+            image_path = os.path.join(dialog.image_folder, dialog.image_names[0])
+            self.deploy_dialog.set_image_text_buffer(image_path)
+            self.deploy_dialog.set_image_path(image_path)
+
+        dialog.destroy()
+
+def main():
+    parser = optparse.OptionParser(
+                usage = """%prog [-h] [image_file]
+
+%prog writes bootable images to USB devices. You can
+provide the image file on the command line or select it using the GUI.""")
+
+    options, args = parser.parse_args(sys.argv)
+    image_file = args[1] if len(args) > 1 else ''
+    dw = DeployWindow(image_file)
+
+if __name__ == '__main__':
+    try:
+        main()
+        gtk.main()
+    except Exception:
+        import traceback
+        traceback.print_exc(3)

bitbake/bin/toaster

@@ -1,8 +1,5 @@
-#!/bin/echo ERROR: This script needs to be sourced. Please run as .
-
-# toaster - shell script to start Toaster
-
-# Copyright (C) 2013-2015 Intel Corp.
+#!/bin/sh
+# (c) 2013 Intel Corp.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -15,26 +12,32 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program. If not, see http://www.gnu.org/licenses/.
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
-HELP="
-Usage: source toaster start|stop [webport=<address:port>] [noweb]
-    Optional arguments:
-        [noweb] Setup the environment for building with toaster but don't start the development server
-        [webport] Set the development server (default: localhost:8000)
-"
+
+# This script can be run in two modes.
+
+# When used with "source", from a build directory,
+# it enables toaster event logging and starts the bitbake resident server.
+# use as:  source toaster [start|stop] [noweb] [noui]
+
+# When it is called as a stand-alone script, it starts just the
+# web server, and the building shall be done through the web interface.
+# As script, it will not return to the command prompt. Stop with Ctrl-C.
+
+# Helper function to kill a background toaster development server
 
 webserverKillAll()
 {
     local pidfile
-    for pidfile in ${BUILDDIR}/.toastermain.pid ${BUILDDIR}/.runbuilds.pid; do
+    for pidfile in ${BUILDDIR}/.toastermain.pid; do
         if [ -f ${pidfile} ]; then
             pid=`cat ${pidfile}`
             while kill -0 $pid 2>/dev/null; do
                 kill -SIGTERM -$pid 2>/dev/null
                 sleep 1
-                # Kill processes if they are still running - may happen
-                # in interactive shells
+                # Kill processes if they are still running - may happen in interactive shells
                 ps fux | grep "python.*manage.py runserver" | awk '{print $2}' | xargs kill
             done
             rm  ${pidfile}
@@ -52,15 +55,35 @@ webserverStartAll()
 
     retval=0
     # you can always add a superuser later via
-    # ../bitbake/lib/toaster/manage.py createsuperuser --username=<ME>
-    $MANAGE migrate --noinput || retval=1
+    # python bitbake/lib/toaster/manage.py python manage.py createsuperuser --username=<ME>
+    python $BBBASEDIR/lib/toaster/manage.py syncdb --noinput || retval=1
+
+    python $BBBASEDIR/lib/toaster/manage.py migrate orm || retval=2
 
     if [ $retval -eq 1 ]; then
-        echo "Failed migrations, aborting system start" 1>&2
+        echo "Failed db sync, aborting system start" 1>&2
         return $retval
     fi
 
-    $MANAGE checksettings --traceback || retval=1
+    python $BBBASEDIR/lib/toaster/manage.py migrate orm || retval=1
+
+    if [ $retval -eq 1 ]; then
+        printf "\nError on orm migration, rolling back...\n"
+        python $BBBASEDIR/lib/toaster/manage.py migrate orm 0001_initial --fake
+        return $retval
+    fi
+
+    python $BBBASEDIR/lib/toaster/manage.py migrate bldcontrol || retval=1
+
+    if [ $retval -eq 1 ]; then
+        printf "\nError on bldcontrol migration, rolling back...\n"
+        python $BBBASEDIR/lib/toaster/manage.py migrate bldcontrol 0001_initial --fake
+        return $retval
+    fi
+
+    if [ "$TOASTER_MANAGED" = '1' ]; then
+        python $BBBASEDIR/lib/toaster/manage.py checksettings --traceback || retval=1
+    fi
 
     if [ $retval -eq 1 ]; then
         printf "\nError while checking settings; aborting\n"
@@ -69,9 +92,7 @@ webserverStartAll()
 
     echo "Starting webserver..."
 
-    $MANAGE runserver "$ADDR_PORT" \
-           </dev/null >>${BUILDDIR}/toaster_web.log 2>&1 \
-           & echo $! >${BUILDDIR}/.toastermain.pid
+    python $BBBASEDIR/lib/toaster/manage.py runserver "0.0.0.0:$WEB_PORT" </dev/null >>${BUILDDIR}/toaster_web.log 2>&1 & echo $! >${BUILDDIR}/.toastermain.pid
 
     sleep 1
 
@@ -79,13 +100,22 @@ webserverStartAll()
         retval=1
         rm "${BUILDDIR}/.toastermain.pid"
     else
-        echo "Toaster development webserver started at http://$ADDR_PORT"
-        echo -e "\nYou can now run 'bitbake <target>' on the command line and monitor your build in Toaster.\nYou can also use a Toaster project to configure and run a build.\n"
+        echo "Webserver address:  http://0.0.0.0:$WEB_PORT/"
     fi
 
     return $retval
 }
 
+# Helper functions to add a special configuration file
+
+addtoConfiguration()
+{
+    file=$1
+    shift
+    echo "#Created by toaster start script" > ${BUILDDIR}/conf/$file
+    for var in "$@"; do echo $var >> ${BUILDDIR}/conf/$file; done
+}
+
 INSTOPSYSTEM=0
 
 # define the stop command
@@ -98,33 +128,45 @@ stop_system()
         kill `cat ${BUILDDIR}/.toasterui.pid` 2>/dev/null
         rm ${BUILDDIR}/.toasterui.pid
     fi
+    BBSERVER=0.0.0.0:-1 bitbake -m
+    unset BBSERVER
     webserverKillAll
-    # unset exported variables
-    unset TOASTER_CONF
-    unset TOASTER_DIR
-    unset BITBAKE_UI
-    unset BBBASEDIR
+    # force stop any misbehaving bitbake server
+    lsof bitbake.lock | awk '{print $2}' | grep "[0-9]\+" | xargs -n1 -r kill
     trap - SIGHUP
     #trap - SIGCHLD
     INSTOPSYSTEM=0
 }
 
+check_pidbyfile() {
+    [ -e $1 ] && kill -0 `cat $1` 2>/dev/null
+}
+
+
+notify_chldexit() {
+    if [ $NOTOASTERUI -eq 0 ]; then
+        check_pidbyfile ${BUILDDIR}/.toasterui.pid && return
+        stop_system
+    fi
+}
+
+
 verify_prereq() {
-    # Verify Django version
-    reqfile=$(python3 -c "import os; print(os.path.realpath('$BBBASEDIR/toaster-requirements.txt'))")
-    exp='s/Django\([><=]\+\)\([^,]\+\),\([><=]\+\)\(.\+\)/'
-    exp=$exp'import sys,django;version=django.get_version().split(".");'
-    exp=$exp'sys.exit(not (version \1 "\2".split(".") and version \3 "\4".split(".")))/p'
-    if ! sed -n "$exp" $reqfile | python3 - ; then
-        req=`grep ^Django $reqfile`
-        echo "This program needs $req"
-        echo "Please install with pip install -r $reqfile"
+    # Verify prerequisites
+
+    if ! echo "import django; print (1,) == django.VERSION[0:1] and django.VERSION[1:2][0] in (6,)" | python 2>/dev/null | grep True >/dev/null; then
+        printf "This program needs Django 1.6. Please install with\n\npip install django==1.6\n"
         return 2
     fi
 
+    if ! echo "import south; print reduce(lambda x, y: 2 if x==2 else 0 if x == 0 else y, map(lambda x: 1+cmp(x[1]-x[0],0), zip([0,8,4], map(int,south.__version__.split(\".\"))))) > 0" | python 2>/dev/null | grep True >/dev/null; then
+        printf "This program needs South 0.8.4. Please install with\n\npip install south==0.8.4\n"
+        return 2
+    fi
     return 0
 }
 
+
 # read command line parameters
 if [ -n "$BASH_SOURCE" ] ; then
     TOASTER=${BASH_SOURCE}
@@ -134,42 +176,33 @@ else
     TOASTER=$0
 fi
 
-export BBBASEDIR=`dirname $TOASTER`/..
-MANAGE="python3 $BBBASEDIR/lib/toaster/manage.py"
-OEROOT=`dirname $TOASTER`/../..
+[ `basename \"$0\"` = `basename \"${TOASTER}\"` ] && TOASTER_MANAGED=1
 
+BBBASEDIR=`dirname $TOASTER`/..
+
+RUNNING=0
+
+NOTOASTERUI=0
+WEBSERVER=1
+TOASTER_BRBE=""
+if [ "$WEB_PORT" = "" ]; then
+    WEB_PORT="8000"
+fi
 # this is the configuraton file we are using for toaster
-# we are using the same logic that oe-setup-builddir uses
-# (based on TEMPLATECONF and .templateconf) to determine
-# which toasterconf.json to use.
-# note: There are a number of relative path assumptions
-# in the local layers that currently make using an arbitrary
-# toasterconf.json difficult.
-
-. $OEROOT/.templateconf
-if [ -n "$TEMPLATECONF" ]; then
-    if [ ! -d "$TEMPLATECONF" ]; then
-        # Allow TEMPLATECONF=meta-xyz/conf as a shortcut
-        if [ -d "$OEROOT/$TEMPLATECONF" ]; then
-            TEMPLATECONF="$OEROOT/$TEMPLATECONF"
-        fi
-        if [ ! -d "$TEMPLATECONF" ]; then
-            echo >&2 "Error: '$TEMPLATECONF' must be a directory containing toasterconf.json"
-            return 1
-        fi
-    fi
-fi
-
+# note default is assuming yocto. Override this if you are
+# running in a pure OE environment and use the toasterconf.json
+# in meta/conf/toasterconf.json
+# note: for future there are a number of relative path assumptions
+# in the local layers that currently prevent using an arbitrary
+# toasterconf.json
 if [ "$TOASTER_CONF" = "" ]; then
-    TOASTER_CONF="$TEMPLATECONF/toasterconf.json"
-    export TOASTER_CONF=$(python3 -c "import os; print(os.path.realpath('$TOASTER_CONF'))")
+    TOASTER_CONF="$(dirname $TOASTER)/../../meta-yocto/conf/toasterconf.json"
+    export TOASTER_CONF=$(python -c "import os; print os.path.realpath('$TOASTER_CONF')")
 fi
-
 if [ ! -f $TOASTER_CONF ]; then
-    echo "$TOASTER_CONF configuration file not found. Set TOASTER_CONF to specify file or fix .templateconf"
-    return 1
+    echo "$TOASTER_CONF configuration file not found. set TOASTER_CONF to specify a path"
+    [ "$TOASTER_MANAGED" = '1' ] && exit 1 || return 1
 fi
-
 # this defines the dir toaster will use for
 # 1) clones of layers (in _toaster_clones )
 # 2) the build dir (in build)
@@ -179,44 +212,102 @@ fi
 # make sure that the toaster.sqlite file doesn't default to `pwd` like it currently does.
 export TOASTER_DIR=`pwd`
 
-WEBSERVER=1
-ADDR_PORT="localhost:8000"
-unset CMD
+
+NOBROWSER=0
+
 for param in $*; do
     case $param in
+    noui )
+            NOTOASTERUI=1
+    ;;
     noweb )
             WEBSERVER=0
     ;;
-    start )
-            CMD=$param
+    nobrowser )
+            NOBROWSER=1
     ;;
-    stop )
-            CMD=$param
+    brbe=* )
+            TOASTER_BRBE=$'\n'"TOASTER_BRBE=\""${param#*=}"\""
     ;;
     webport=*)
-            ADDR_PORT="${param#*=}"
-            # Split the addr:port string
-            ADDR=`echo $ADDR_PORT | cut -f 1 -d ':'`
-            PORT=`echo $ADDR_PORT | cut -f 2 -d ':'`
-            # If only a port has been speified then set address to localhost.
-            if [ $ADDR = $PORT ] ; then
-                ADDR_PORT="localhost:$PORT"
-            fi
-    ;;
-    *)
-            echo "$HELP"
-            return 1
-    ;;
-
+            WEB_PORT="${param#*=}"
     esac
 done
 
-if [ `basename \"$0\"` = `basename \"${TOASTER}\"` ]; then
-    echo "Error: This script needs to be sourced. Please run as . $TOASTER"
+if [ "$TOASTER_MANAGED" = '1' ]; then
+    # We are called as standalone. We refuse to run in a build environment - we need the interactive mode for that.
+    # Start just the web server, point the web browser to the interface, and start any Django services.
+
+    if ! verify_prereq; then
+        echo "Error: Could not verify that the needed dependencies are installed. Please use virtualenv and pip to install dependencies listed in toaster-requirements.txt" 1>&2
+        exit 1
+    fi
+
+    if [ -n "$BUILDDIR" ]; then
+        printf "Error: It looks like you sourced oe-init-build-env. Toaster cannot start in build mode from an oe-core build environment.\n You should be starting Toaster from a new terminal window.\n" 1>&2
+        exit 1
+    fi
+
+    # Define a fake builddir where only the pid files are actually created. No real builds will take place here.
+    BUILDDIR=/tmp/toaster_$$
+    if [ -d "$BUILDDIR" ]; then
+        echo "Previous toaster run directory $BUILDDIR found, cowardly refusing to start. Please remove the directory when that toaster instance is over" 2>&1
+        exit 1
+    fi
+
+    mkdir -p "$BUILDDIR"
+
+    RUNNING=1
+    trap_ctrlc() {
+        echo "** Stopping system"
+        webserverKillAll
+        RUNNING=0
+    }
+
+    do_cleanup() {
+        find "$BUILDDIR" -type f | xargs rm
+        rmdir "$BUILDDIR"
+    }
+    cleanup() {
+        if grep -ir error "$BUILDDIR" >/dev/null; then
+            if grep -irn "That port is already in use" "$BUILDDIR"; then
+                echo "You can use the \"webport=PORTNUMBER\" parameter to start Toaster on a different port (port $WEB_PORT is already in use)"
+                do_cleanup
+            else
+                printf "\nErrors found in the Toaster log files present in '$BUILDDIR'. Directory will not be cleaned.\n Please review the errors and notify toaster@yoctoproject.org or submit a bug https://bugzilla.yoctoproject.org/enter_bug.cgi?product=Toaster"
+            fi
+        else
+            echo "No errors found, removing the run directory '$BUILDDIR'"
+            do_cleanup
+        fi
+    }
+    export TOASTER_MANAGED=1
+    if [ $WEBSERVER -gt 0 ] && ! webserverStartAll; then
+        echo "Failed to start the web server, stopping" 1>&2
+        cleanup
+        exit 1
+    fi
+    if [ $WEBSERVER -gt 0 ] && [ $NOBROWSER -eq 0 ]  ; then
+        echo "Starting browser..."
+        xdg-open http://127.0.0.1:$WEB_PORT/ >/dev/null 2>&1 &
+    fi
+    trap trap_ctrlc 2
+    echo "Toaster is now running. You can stop it with Ctrl-C"
+    while [ $RUNNING -gt 0 ]; do
+        python $BBBASEDIR/lib/toaster/manage.py runbuilds 2>&1 | tee -a "$BUILDDIR/toaster.log"
+        sleep 1
+    done
+    cleanup
+    echo "**** Exit"
+    exit 0
+fi
+
+
+if ! verify_prereq; then
+    echo "Error: Could not verify that the needed dependencies are installed. Please use virtualenv and pip to install dependencies listed in toaster-requirements.txt" 1>&2
     return 1
 fi
 
-verify_prereq || return 1
 
 # We make sure we're running in the current shell and in a good environment
 if [ -z "$BUILDDIR" ] ||  ! which bitbake >/dev/null 2>&1 ; then
@@ -224,67 +315,84 @@ if [ -z "$BUILDDIR" ] ||  ! which bitbake >/dev/null 2>&1 ; then
     return 2
 fi
 
-# this defines the dir toaster will use for
-# 1) clones of layers (in _toaster_clones )
-# 2) the build dir (in build)
-# 3) the sqlite db if that is being used.
-# 4) pid's we need to clean up on exit/shutdown
-# note: for future. in order to make this an arbitrary directory, we need to
-# make sure that the toaster.sqlite file doesn't default to `pwd`
-# like it currently does.
-export TOASTER_DIR=`dirname $BUILDDIR`
 
 # Determine the action. If specified by arguments, fine, if not, toggle it
-if [ "$CMD" = "start" ] ; then
-    if [ -n "$BBSERVER" ]; then
-	echo " Toaster is already running. Exiting..."
-	return 1
-fi
-elif [ "$CMD" = "" ]; then
-    echo "No command specified"
-    echo "$HELP"
-    return 1
+if [ "$1" = 'start' ] || [ "$1" = 'stop' ]; then
+    CMD="$1"
+else
+    if [ -z "$BBSERVER" ]; then
+        CMD="start"
+    else
+        CMD="stop"
+    fi
 fi
 
 echo "The system will $CMD."
 
+# Make sure it's safe to run by checking bitbake lock
+
+lock=1
+if [ -e $BUILDDIR/bitbake.lock ]; then
+    python -c "import fcntl; fcntl.flock(open(\"$BUILDDIR/bitbake.lock\"), fcntl.LOCK_EX|fcntl.LOCK_NB)" 2>/dev/null || lock=0
+fi
+
+if [ ${CMD} = 'start' ] && [ $lock -eq 0 ]; then
+    echo "Error: bitbake lock state error. File locks show that the system is on." 1>&2
+    echo "Please wait for the current build to finish, stop and then start the system again." 1>&2
+    return 3
+fi
+
+if [ ${CMD} = 'start' ] && [ -e $BUILDDIR/.toastermain.pid ] && kill -0 `cat $BUILDDIR/.toastermain.pid`; then
+    echo "Warning: bitbake appears to be dead, but the Toaster web server is running. Something fishy is going on." 1>&2
+    echo "Cleaning up the web server to start from a clean slate."
+    webserverKillAll
+fi
+
+
 # Execute the commands
 
 case $CMD in
     start )
-        # check if addr:port is not in use
-        if [ "$CMD" == 'start' ]; then
-            if [ $WEBSERVER -gt 0 ]; then
-                $MANAGE checksocket "$ADDR_PORT" || return 1
-            fi
-        fi
-
-        # kill Toaster web server if it's alive
-        if [ -e $BUILDDIR/.toastermain.pid ] && kill -0 `cat $BUILDDIR/.toastermain.pid`; then
-            echo "Warning: bitbake appears to be dead, but the Toaster web server is running." 1>&2
-            echo " Something fishy is going on." 1>&2
-            echo "Cleaning up the web server to start from a clean slate."
-            webserverKillAll
-        fi
-
-        # Create configuration file
-        conf=${BUILDDIR}/conf/local.conf
-        line='INHERIT+="toaster buildhistory"'
-        grep -q "$line" $conf || echo $line >> $conf
-
+        start_success=1
+        addtoConfiguration toaster.conf "INHERIT+=\"toaster buildhistory\"" $TOASTER_BRBE
         if [ $WEBSERVER -gt 0 ] && ! webserverStartAll; then
             echo "Failed ${CMD}."
             return 4
         fi
-        export BITBAKE_UI='toasterui'
-        $MANAGE runbuilds & echo $! >${BUILDDIR}/.runbuilds.pid
-        # set fail safe stop system on terminal exit
+        unset BBSERVER
+        PREREAD=""
+        if [ -e ${BUILDDIR}/conf/toaster-pre.conf ]; then
+            rm ${BUILDDIR}/conf/toaster-pre.conf
+        fi
+        bitbake $PREREAD --postread conf/toaster.conf --server-only -t xmlrpc -B 0.0.0.0:0
+        if [ $? -ne 0 ]; then
+            start_success=0
+            echo "Bitbake server start failed"
+        else
+            export BBSERVER=0.0.0.0:-1
+            if [ $NOTOASTERUI -eq 0 ]; then        # we start the TOASTERUI only if not inhibited
+                bitbake --observe-only -u toasterui >>${BUILDDIR}/toaster_ui.log 2>&1 & echo $! >${BUILDDIR}/.toasterui.pid
+            fi
+        fi
+        if [ $start_success -eq 1 ]; then
+            # set fail safe stop system on terminal exit
+            trap stop_system SIGHUP
+            echo "Successful ${CMD}."
+            return 0
+        else
+            # failed start, do stop
+            stop_system
+            echo "Failed ${CMD}."
+            return 1
+        fi
+        # stop system on terminal exit
+        set -o monitor
         trap stop_system SIGHUP
-        echo "Successful ${CMD}."
-        return 0
+        #trap notify_chldexit SIGCHLD
     ;;
     stop )
         stop_system
         echo "Successful ${CMD}."
     ;;
 esac
+

bitbake/bin/toaster-eventreplay

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
 # ex:ts=4:sw=4:sts=4:et
 # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #

bitbake/contrib/dump_cache.py

@@ -29,14 +29,14 @@ import warnings
 sys.path.insert(0, os.path.join(os.path.abspath(os.path.dirname(sys.argv[0])), '../lib'))
 from bb.cache import CoreRecipeInfo
 
-import pickle as pickle
+import cPickle as pickle
 
 def main(argv=None):
     """
     Get the mapping for the target recipe.
     """
     if len(argv) != 1:
-        print("Error, need one argument!", file=sys.stderr)
+        print >>sys.stderr, "Error, need one argument!"
         return 2
 
     cachefile = argv[0]
@@ -56,7 +56,7 @@ def main(argv=None):
                     continue
 
                 # 1.0 is the default version for a no PV recipe.
-                if "pv" in val.__dict__:
+                if val.__dict__.has_key("pv"):
                     pv = val.pv
                 else:
                     pv = "1.0"

bitbake/doc/bitbake-user-manual/bitbake-user-manual-execution.xml

@@ -42,9 +42,9 @@
                 <literallayout class='monospaced'>
      $ grep processor /proc/cpuinfo
                 </literallayout>
-                This command returns the number of processors, which takes into
-                account hyper-threading.
-                Thus, a quad-core build host with hyper-threading most likely
+                This command returns the number of processors, which takes into 
+                account hyper-threading. 
+                Thus, a quad-core build host with hyper-threading most likely 
                 shows eight processors, which is the value you would then assign to
                 <filename>BB_NUMBER_THREADS</filename>.
             </para>
@@ -116,35 +116,16 @@
             Prior to parsing configuration files, Bitbake looks
             at certain variables, including:
             <itemizedlist>
-                <listitem><para>
-                    <link linkend='var-BB_ENV_WHITELIST'><filename>BB_ENV_WHITELIST</filename></link>
-                    </para></listitem>
-                <listitem><para>
-                    <link linkend='var-BB_ENV_EXTRAWHITE'><filename>BB_ENV_EXTRAWHITE</filename></link>
-                    </para></listitem>
-                <listitem><para>
-                    <link linkend='var-BB_PRESERVE_ENV'><filename>BB_PRESERVE_ENV</filename></link>
-                    </para></listitem>
-                <listitem><para>
-                    <link linkend='var-BB_ORIGENV'><filename>BB_ORIGENV</filename></link>
-                    </para></listitem>
+                <listitem><para><link linkend='var-BB_ENV_WHITELIST'><filename>BB_ENV_WHITELIST</filename></link></para></listitem>
+                <listitem><para><link linkend='var-BB_PRESERVE_ENV'><filename>BB_PRESERVE_ENV</filename></link></para></listitem>
+                <listitem><para><link linkend='var-BB_ENV_EXTRAWHITE'><filename>BB_ENV_EXTRAWHITE</filename></link></para></listitem>
                 <listitem><para>
                     <link linkend='var-BITBAKE_UI'><filename>BITBAKE_UI</filename></link>
                     </para></listitem>
             </itemizedlist>
-            The first four variables in this list relate to how BitBake treats shell
-            environment variables during task execution.
-            By default, BitBake cleans the environment variables and provides tight
-            control over the shell execution environment.
-            However, through the use of these first four variables, you can
-            apply your control regarding the
-            environment variables allowed to be used by BitBake in the shell
-            during execution of tasks.
-            See the
-            "<link linkend='passing-information-into-the-build-task-environment'>Passing Information Into the Build Task Environment</link>"
-            section and the information about these variables in the
-            variable glossary for more information on how they work and
-            on how to use them.
+            You can find information on how to pass environment variables into the BitBake
+            execution environment in the
+            "<link linkend='passing-information-into-the-build-task-environment'>Passing Information Into the Build Task Environment</link>" section.
         </para>
 
         <para>

bitbake/doc/bitbake-user-manual/bitbake-user-manual-hello.xml

@@ -47,6 +47,7 @@
      -rw-rw-r--. 1 wmat wmat   849 Nov 26 04:55 HEADER
      drwxrwxr-x. 5 wmat wmat  4096 Jan 31 13:44 lib
      -rw-rw-r--. 1 wmat wmat   195 Nov 26 04:55 MANIFEST.in
+     -rwxrwxr-x. 1 wmat wmat  3195 Jan 31 11:57 setup.py
      -rw-rw-r--. 1 wmat wmat  2887 Nov 26 04:55 TODO
             </literallayout>
         </para>
@@ -134,7 +135,7 @@
                     <ulink url="http://www.mail-archive.com/yocto@yoctoproject.org/msg09379.html">Mailing List post - The BitBake equivalent of "Hello, World!"</ulink>
                     </para></listitem>
                 <listitem><para>
-                    <ulink url="http://hambedded.org/blog/2012/11/24/from-bitbake-hello-world-to-an-image/">Hambedded Linux blog post - From Bitbake Hello World to an Image</ulink>
+                    <ulink url="https://web.archive.org/web/20150325165911/http://hambedded.org/blog/2012/11/24/from-bitbake-hello-world-to-an-image/">Hambedded Linux blog post - From Bitbake Hello World to an Image</ulink>
                     </para></listitem>
             </itemizedlist>
         </note>
@@ -269,7 +270,7 @@
                 and define some key BitBake variables.
                 For more information on the <filename>bitbake.conf</filename>,
                 see
-                <ulink url='http://hambedded.org/blog/2012/11/24/from-bitbake-hello-world-to-an-image/#an-overview-of-bitbakeconf'></ulink>
+                <ulink url='https://web.archive.org/web/20150325165911/http://hambedded.org/blog/2012/11/24/from-bitbake-hello-world-to-an-image/#an-overview-of-bitbakeconf'></ulink>
                 </para>
                 <para>Use the following commands to create the <filename>conf</filename>
                 directory in the project directory:
@@ -354,7 +355,7 @@ ERROR: Unable to parse base: ParseError in configuration INHERITs: Could not inh
                 supporting.
                 For more information on the <filename>base.bbclass</filename> file,
                 you can look at
-                <ulink url='http://hambedded.org/blog/2012/11/24/from-bitbake-hello-world-to-an-image/#tasks'></ulink>.
+                <ulink url='https://web.archive.org/web/20150325165911/http://hambedded.org/blog/2012/11/24/from-bitbake-hello-world-to-an-image/#tasks'></ulink>.
                 </para></listitem>
             <listitem><para><emphasis>Run Bitbake:</emphasis>
                 After making sure that the <filename>classes/base.bbclass</filename>
@@ -376,7 +377,7 @@ ERROR: Unable to parse base: ParseError in configuration INHERITs: Could not inh
                 Thus, this example creates and uses a layer called "mylayer".
                 <note>
                     You can find additional information on adding a layer at
-                    <ulink url='http://hambedded.org/blog/2012/11/24/from-bitbake-hello-world-to-an-image/#adding-an-example-layer'></ulink>.
+                    <ulink url='https://web.archive.org/web/20150325165911/http://hambedded.org/blog/2012/11/24/from-bitbake-hello-world-to-an-image/#adding-an-example-layer'></ulink>.
                 </note>
                 </para>
                 <para>Minimally, you need a recipe file and a layer configuration
@@ -399,7 +400,7 @@ ERROR: Unable to parse base: ParseError in configuration INHERITs: Could not inh
      <link linkend='var-BBFILES'>BBFILES</link> += "${LAYERDIR}/*.bb"
 
      <link linkend='var-BBFILE_COLLECTIONS'>BBFILE_COLLECTIONS</link> += "mylayer"
-     <link linkend='var-BBFILE_PATTERN'>BBFILE_PATTERN_mylayer</link> := "^${LAYERDIR_RE}/"
+     <link linkend='var-BBFILE_PATTERN'>BBFILE_PATTERN_mylayer</link> := "^${LAYERDIR}/"
                 </literallayout>
                 For information on these variables, click the links
                 to go to the definitions in the glossary.</para>

bitbake/doc/bitbake-user-manual/bitbake-user-manual-intro.xml

@@ -471,7 +471,7 @@
                 Following is the usage and syntax for BitBake:
                 <literallayout class='monospaced'>
      $ bitbake -h
-     Usage: bitbake [options] [recipename/target recipe:do_task ...]
+     Usage: bitbake [options] [recipename/target ...]
 
          Executes the specified task (default is 'build') for a given set of target recipes (.bb files).
          It is assumed there is a conf/bblayers.conf available in cwd or in BBPATH which
@@ -529,11 +529,9 @@
        -l DEBUG_DOMAINS, --log-domains=DEBUG_DOMAINS
                              Show debug logging for the specified logging domains
        -P, --profile         Profile the command and save reports.
-       -u UI, --ui=UI        The user interface to use (depexp, goggle, hob, knotty
-                             or ncurses - default knotty).
+       -u UI, --ui=UI        The user interface to use (e.g. knotty, hob, depexp).
        -t SERVERTYPE, --servertype=SERVERTYPE
-                             Choose which server type to use (process or xmlrpc -
-                             default process).
+                             Choose which server to use, process or xmlrpc.
        --token=XMLRPCTOKEN   Specify the connection token to be used when
                              connecting to a remote server.
        --revisions-changed   Set the exit code depending on whether upstream
@@ -548,10 +546,6 @@
        -m, --kill-server     Terminate the remote server.
        --observe-only        Connect to a server as an observing-only client.
        --status-only         Check the status of the remote bitbake server.
-       -w WRITEEVENTLOG, --write-log=WRITEEVENTLOG
-                             Writes the event log of the build to a bitbake event
-                             json file. Use '' (empty string) to assign the name
-                             automatically.
                 </literallayout>
             </para>
         </section>

bitbake/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml

@@ -379,12 +379,6 @@
                 You can use <filename>OVERRIDES</filename> to conditionally select
                 a specific version of a variable and to conditionally
                 append or prepend the value of a variable.
-                <note>
-                    Overrides can only use lower-case characters.
-                    Additionally, underscores are not permitted in override names
-                    as they are used to separate overrides from each other and
-                    from the variable name.
-                </note>
                 <itemizedlist>
                     <listitem><para><emphasis>Selecting a Variable:</emphasis>
                         The <filename>OVERRIDES</filename> variable is
@@ -609,13 +603,8 @@
                 BitBake uses the
                 <link linkend='var-BBPATH'><filename>BBPATH</filename></link>
                 variable to locate needed include and class files.
-                Additionally, BitBake searches the current directory for
-                <filename>include</filename> and <filename>require</filename>
-                directives.
-                <note>
-                    The <filename>BBPATH</filename> variable is analogous to
-                    the environment variable <filename>PATH</filename>.
-                </note>
+                The <filename>BBPATH</filename> variable is analogous to
+                the environment variable <filename>PATH</filename>.
             </para>
 
             <para>
@@ -663,51 +652,6 @@
                     after the "inherit" statement.
                 </note>
             </para>
-
-            <para>
-                If necessary, it is possible to inherit a class
-                conditionally by using
-                a variable expression after the <filename>inherit</filename>
-                statement.
-                Here is an example:
-                <literallayout class='monospaced'>
-     inherit ${VARNAME}
-                </literallayout>
-                If <filename>VARNAME</filename> is going to be set, it needs
-                to be set before the <filename>inherit</filename> statement
-                is parsed.
-                One way to achieve a conditional inherit in this case is to use
-                overrides:
-                <literallayout class='monospaced'>
-     VARIABLE = ""
-     VARIABLE_someoverride = "myclass"
-                </literallayout>
-            </para>
-
-            <para>
-                Another method is by using anonymous Python.
-                Here is an example:
-                <literallayout class='monospaced'>
-     python () {
-         if condition == value:
-             d.setVar('VARIABLE', 'myclass')
-         else:
-             d.setVar('VARIABLE', '')
-     }
-                </literallayout>
-            </para>
-
-            <para>
-                Alternatively, you could use an in-line Python expression
-                in the following form:
-                <literallayout class='monospaced'>
-     inherit ${@'classname' if condition else ''}
-     inherit ${@functionname(params)}
-                </literallayout>
-                In all cases, if the expression evaluates to an empty
-                string, the statement does not trigger a syntax error
-                because it becomes a no-op.
-            </para>
         </section>
 
         <section id='include-directive'>
@@ -815,16 +759,6 @@
                     <filename>INHERIT</filename> to inherit a class effectively
                     inherits the class globally (i.e. for all recipes).
                 </note>
-                If you want to use the directive to inherit
-                multiple classes, you can provide them on the same line in the
-                <filename>local.conf</filename> file.
-                Use spaces to separate the classes.
-                The following example shows how to inherit both the
-                <filename>autotools</filename> and <filename>pkgconfig</filename>
-                classes:
-                <literallayout class='monospaced'>
-     inherit autotools pkgconfig
-                </literallayout>
             </para>
         </section>
     </section>
@@ -906,18 +840,6 @@
                 is a global variable and is always automatically
                 available.
            </para>
-
-           <note>
-                Variable expressions (e.g. <filename>${X}</filename>) are no
-                longer expanded within Python functions.
-                This behavior is intentional in order to allow you to freely
-                set variable values to expandable expressions without having
-                them expanded prematurely.
-                If you do wish to expand a variable within a Python function,
-                use <filename>d.getVar("X", True)</filename>.
-                Or, for more complicated expressions, use
-                <filename>d.expand()</filename>.
-           </note>
         </section>
 
         <section id='python-functions'>
@@ -1185,18 +1107,10 @@
             <title>Passing Information Into the Build Task Environment</title>
 
             <para>
-                When running a task, BitBake tightly controls the shell execution
+                When running a task, BitBake tightly controls the execution
                 environment of the build tasks to make
                 sure unwanted contamination from the build machine cannot
                 influence the build.
-                <note>
-                    By default, BitBake cleans the environment to include only those
-                    things exported or listed in its whitelist to ensure that the build
-                    environment is reproducible and consistent.
-                    You can prevent this "cleaning" by setting the
-                    <link linkend='var-BB_PRESERVE_ENV'><filename>BB_PRESERVE_ENV</filename></link>
-                    variable.
-                </note>
                 Consequently, if you do want something to get passed into the
                 build task environment, you must take these two steps:
                 <orderedlist>
@@ -1204,16 +1118,14 @@
                         Tell BitBake to load what you want from the environment
                         into the datastore.
                         You can do so through the
-                        <link linkend='var-BB_ENV_WHITELIST'><filename>BB_ENV_WHITELIST</filename></link>
-                        and
                         <link linkend='var-BB_ENV_EXTRAWHITE'><filename>BB_ENV_EXTRAWHITE</filename></link>
-                        variables.
+                        variable.
                         For example, assume you want to prevent the build system from
                         accessing your <filename>$HOME/.ccache</filename>
                         directory.
-                        The following command "whitelists" the environment variable
-                        <filename>CCACHE_DIR</filename> causing BitBack to allow that
-                        variable into the datastore:
+                        The following command tells BitBake to load
+                        <filename>CCACHE_DIR</filename> from the environment into
+                        the datastore:
                         <literallayout class='monospaced'>
      export BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE CCACHE_DIR"
                         </literallayout></para></listitem>
@@ -1262,6 +1174,12 @@
                 The previous example returns <filename>BAR</filename> from the original
                 execution environment.
             </para>
+
+            <para>
+                By default, BitBake cleans the environment to include only those
+                things exported or listed in its whitelist to ensure that the build
+                environment is reproducible and consistent.
+            </para>
         </section>
     </section>
 
@@ -1316,8 +1234,6 @@
                     </para></listitem>
                 <listitem><para><emphasis>dirs:</emphasis>
                     Directories that should be created before the task runs.
-                    The last directory listed will be used as the work directory
-                    for the task.
                     </para></listitem>
                 <listitem><para><emphasis>lockfiles:</emphasis>
                      Specifies one or more lockfiles to lock while the task
@@ -1849,10 +1765,6 @@
                             <entry align="left"><filename>d.delVarFlags("X")</filename></entry>
                             <entry align="left">Deletes all the flags for the variable "X".</entry>
                         </row>
-                        <row>
-                            <entry align="left"><filename>d.expand(expression)</filename></entry>
-                            <entry align="left">Expands variable references in the specified string expression.</entry>
-                        </row>
                     </tbody>
                 </tgroup>
             </informaltable>

bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.xml

@@ -1142,14 +1142,14 @@
                     to "hide" these <filename>.bb</filename> and
                     <filename>.bbappend</filename> files.
                     BitBake ignores any recipe or recipe append files that
-                    match any of the expressions.
+                    match the expression.
                     It is as if BitBake does not see them at all.
                     Consequently, matching files are not parsed or otherwise
                     used by BitBake.</para>
                 <para>
-                    The values you provide are passed to Python's regular
+                    The value you provide is passed to Python's regular
                     expression compiler.
-                    The expressions are compared against the full paths to
+                    The expression is compared against the full paths to
                     the files.
                     For complete syntax information, see Python's
                     documentation at
@@ -1165,16 +1165,18 @@
      BBMASK = "meta-ti/recipes-misc/"
                     </literallayout>
                     If you want to mask out multiple directories or recipes,
-                    you can specify multiple regular expression fragments.
+                    use the vertical bar to separate the regular expression
+                    fragments.
                     This next example masks out multiple directories and
                     individual recipes:
                     <literallayout class='monospaced'>
-     BBMASK += "/meta-ti/recipes-misc/ meta-ti/recipes-ti/packagegroup/"
-     BBMASK += "/meta-oe/recipes-support/"
-     BBMASK += "/meta-foo/.*/openldap"
-     BBMASK += "opencv.*\.bbappend"
-     BBMASK += "lzma"
+     BBMASK = "meta-ti/recipes-misc/|meta-ti/recipes-ti/packagegroup/"
+     BBMASK .= "|.*meta-oe/recipes-support/"
+     BBMASK .= "|.*openldap"
+     BBMASK .= "|.*opencv"
+     BBMASK .= "|.*lzma"
                     </literallayout>
+                    Notice how the vertical bar is used to append the fragments.
                     <note>
                         When specifying a directory name, use the trailing
                         slash character to ensure you match just that directory
@@ -1636,17 +1638,6 @@
             </glossdef>
         </glossentry>
 
-        <glossentry id='var-LAYERDIR_RE'><glossterm>LAYERDIR_RE</glossterm>
-            <glossdef>
-                <para>When used inside the <filename>layer.conf</filename> configuration
-                    file, this variable provides the path of the current layer,
-                    escaped for use in a regular expression
-                    (<link linkend='var-BBFILE_PATTERN'><filename>BBFILE_PATTERN</filename></link>).
-                    This variable is not available outside of <filename>layer.conf</filename>
-                    and references are expanded immediately when parsing of the file completes.</para>
-            </glossdef>
-        </glossentry>
-
         <glossentry id='var-LAYERVERSION'><glossterm>LAYERVERSION</glossterm>
             <glossdef>
                 <para>Optionally specifies the version of a layer as a single number.

bitbake/doc/bitbake-user-manual/bitbake-user-manual.xml

@@ -56,7 +56,7 @@
 -->
 
         <copyright>
-            <year>2004-2016</year>
+            <year>2004-2015</year>
             <holder>Richard Purdie</holder>
             <holder>Chris Larson</holder>
             <holder>and Phil Blundell</holder>

bitbake/lib/bb/COW.py

@@ -23,17 +23,19 @@
 # Assign a file to __warn__ to get warnings about slow operations.
 #
 
-
+from __future__ import print_function
 import copy
 import types
 ImmutableTypes = (
+    types.NoneType,
     bool,
     complex,
     float,
     int,
+    long,
     tuple,
     frozenset,
-    str
+    basestring
 )
 
 MUTABLE = "__mutable__"
@@ -59,7 +61,7 @@ class COWDictMeta(COWMeta):
     __call__ = cow
 
     def __setitem__(cls, key, value):
-        if value is not None and not isinstance(value, ImmutableTypes):
+        if not isinstance(value, ImmutableTypes):
             if not isinstance(value, COWMeta):
                 cls.__hasmutable__ = True
             key += MUTABLE
@@ -114,7 +116,7 @@ class COWDictMeta(COWMeta):
         cls.__setitem__(key, cls.__marker__)
 
     def __revertitem__(cls, key):
-        if key not in cls.__dict__:
+        if not cls.__dict__.has_key(key):
             key += MUTABLE
         delattr(cls, key)
 
@@ -181,7 +183,7 @@ class COWSetMeta(COWDictMeta):
         COWDictMeta.__delitem__(cls, repr(hash(value)))
 
     def __in__(cls, value):
-        return repr(hash(value)) in COWDictMeta
+        return COWDictMeta.has_key(repr(hash(value)))
 
     def iterkeys(cls):
         raise TypeError("sets don't have keys")
@@ -190,10 +192,12 @@ class COWSetMeta(COWDictMeta):
         raise TypeError("sets don't have 'items'")
 
 # These are the actual classes you use!
-class COWDictBase(object, metaclass = COWDictMeta):
+class COWDictBase(object):
+    __metaclass__ = COWDictMeta
     __count__ = 0
 
-class COWSetBase(object, metaclass = COWSetMeta):
+class COWSetBase(object):
+    __metaclass__ = COWSetMeta
     __count__ = 0
 
 if __name__ == "__main__":
@@ -213,11 +217,11 @@ if __name__ == "__main__":
     print()
 
     print("a", a)
-    for x in a.items():
+    for x in a.iteritems():
         print(x)
     print("--")
     print("b", b)
-    for x in b.items():
+    for x in b.iteritems():
         print(x)
     print()
 
@@ -225,11 +229,11 @@ if __name__ == "__main__":
     b['a'] = 'c'
 
     print("a", a)
-    for x in a.items():
+    for x in a.iteritems():
         print(x)
     print("--")
     print("b", b)
-    for x in b.items():
+    for x in b.iteritems():
         print(x)
     print()
 
@@ -244,22 +248,22 @@ if __name__ == "__main__":
     a['set'].add("o2")
 
     print("a", a)
-    for x in a['set'].values():
+    for x in a['set'].itervalues():
         print(x)
     print("--")
     print("b", b)
-    for x in b['set'].values():
+    for x in b['set'].itervalues():
         print(x)
     print()
 
     b['set'].add('o3')
 
     print("a", a)
-    for x in a['set'].values():
+    for x in a['set'].itervalues():
         print(x)
     print("--")
     print("b", b)
-    for x in b['set'].values():
+    for x in b['set'].itervalues():
         print(x)
     print()
 
@@ -269,7 +273,7 @@ if __name__ == "__main__":
     a['set2'].add("o2")
 
     print("a", a)
-    for x in a.items():
+    for x in a.iteritems():
         print(x)
     print("--")
     print("b", b)
@@ -283,13 +287,13 @@ if __name__ == "__main__":
     except KeyError:
         print("Yay! deleted key raises error")
 
-    if 'b' in b:
+    if b.has_key('b'):
         print("Boo!")
     else:
         print("Yay - has_key with delete works!")
 
     print("a", a)
-    for x in a.items():
+    for x in a.iteritems():
         print(x)
     print("--")
     print("b", b)
@@ -300,7 +304,7 @@ if __name__ == "__main__":
     b.__revertitem__('b')
 
     print("a", a)
-    for x in a.items():
+    for x in a.iteritems():
         print(x)
     print("--")
     print("b", b)
@@ -310,7 +314,7 @@ if __name__ == "__main__":
 
     b.__revertitem__('dict')
     print("a", a)
-    for x in a.items():
+    for x in a.iteritems():
         print(x)
     print("--")
     print("b", b)

bitbake/lib/bb/__init__.py

@@ -21,11 +21,11 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-__version__ = "1.31.0"
+__version__ = "1.28.0"
 
 import sys
-if sys.version_info < (3, 4, 0):
-    raise RuntimeError("Sorry, python 3.4.0 or later is required for this version of bitbake")
+if sys.version_info < (2, 7, 3):
+    raise RuntimeError("Sorry, python 2.7.3 or later is required for this version of bitbake")
 
 
 class BBHandledException(Exception):
@@ -70,8 +70,6 @@ logger = logging.getLogger("BitBake")
 logger.addHandler(NullHandler())
 logger.setLevel(logging.DEBUG - 2)
 
-mainlogger = logging.getLogger("BitBake.Main")
-
 # This has to be imported after the setLoggerClass, as the import of bb.msg
 # can result in construction of the various loggers.
 import bb.msg
@@ -81,26 +79,26 @@ sys.modules['bb.fetch'] = sys.modules['bb.fetch2']
 
 # Messaging convenience functions
 def plain(*args):
-    mainlogger.plain(''.join(args))
+    logger.plain(''.join(args))
 
 def debug(lvl, *args):
-    if isinstance(lvl, str):
-        mainlogger.warning("Passed invalid debug level '%s' to bb.debug", lvl)
+    if isinstance(lvl, basestring):
+        logger.warn("Passed invalid debug level '%s' to bb.debug", lvl)
         args = (lvl,) + args
         lvl = 1
-    mainlogger.debug(lvl, ''.join(args))
+    logger.debug(lvl, ''.join(args))
 
 def note(*args):
-    mainlogger.info(''.join(args))
+    logger.info(''.join(args))
 
 def warn(*args):
-    mainlogger.warning(''.join(args))
+    logger.warn(''.join(args))
 
 def error(*args, **kwargs):
-    mainlogger.error(''.join(args), extra=kwargs)
+    logger.error(''.join(args), extra=kwargs)
 
 def fatal(*args, **kwargs):
-    mainlogger.critical(''.join(args), extra=kwargs)
+    logger.critical(''.join(args), extra=kwargs)
     raise BBHandledException()
 
 def deprecated(func, name=None, advice=""):

bitbake/lib/bb/build.py

@@ -35,7 +35,8 @@ import stat
 import bb
 import bb.msg
 import bb.process
-from bb import data, event, utils
+from contextlib import nested
+from bb import event, utils
 
 bblogger = logging.getLogger('BitBake')
 logger = logging.getLogger('BitBake.Build')
@@ -60,13 +61,8 @@ def reset_cache():
 # in all namespaces, hence we add them to __builtins__.
 # If we do not do this and use the exec globals, they will
 # not be available to subfunctions.
-if hasattr(__builtins__, '__setitem__'):
-    builtins = __builtins__
-else:
-    builtins = __builtins__.__dict__
-
-builtins['bb'] = bb
-builtins['os'] = os
+__builtins__['bb'] = bb
+__builtins__['os'] = os
 
 class FuncFailed(Exception):
     def __init__(self, name = None, logfile = None):
@@ -160,18 +156,13 @@ class LogTee(object):
     def flush(self):
         self.outfile.flush()
 
-#
-# pythonexception allows the python exceptions generated to be raised
-# as the real exceptions (not FuncFailed) and without a backtrace at the 
-# origin of the failure.
-#
-def exec_func(func, d, dirs = None, pythonexception=False):
+def exec_func(func, d, dirs = None):
     """Execute a BB 'function'"""
 
     body = d.getVar(func, False)
     if not body:
         if body is None:
-            logger.warning("Function %s doesn't exist", func)
+            logger.warn("Function %s doesn't exist", func)
         return
 
     flags = d.getVarFlags(func)
@@ -233,18 +224,22 @@ def exec_func(func, d, dirs = None, pythonexception=False):
 
     with bb.utils.fileslocked(lockfiles):
         if ispython:
-            exec_func_python(func, d, runfile, cwd=adir, pythonexception=pythonexception)
+            exec_func_python(func, d, runfile, cwd=adir)
         else:
             exec_func_shell(func, d, runfile, cwd=adir)
 
 _functionfmt = """
+def {function}(d):
+{body}
+
 {function}(d)
 """
 logformatter = bb.msg.BBLogFormatter("%(levelname)s: %(message)s")
-def exec_func_python(func, d, runfile, cwd=None, pythonexception=False):
+def exec_func_python(func, d, runfile, cwd=None):
     """Execute a python BB 'function'"""
 
-    code = _functionfmt.format(function=func)
+    bbfile = d.getVar('FILE', True)
+    code = _functionfmt.format(function=func, body=d.getVar(func, True))
     bb.utils.mkdirhier(os.path.dirname(runfile))
     with open(runfile, 'w') as script:
         bb.data.emit_func_python(func, script, d)
@@ -259,18 +254,11 @@ def exec_func_python(func, d, runfile, cwd=None, pythonexception=False):
     bb.debug(2, "Executing python function %s" % func)
 
     try:
-        text = "def %s(d):\n%s" % (func, d.getVar(func, False))
-        fn = d.getVarFlag(func, "filename", False)
-        lineno = int(d.getVarFlag(func, "lineno", False))
-        bb.methodpool.insert_method(func, text, fn, lineno - 1)
-
-        comp = utils.better_compile(code, func, "exec_python_func() autogenerated")
-        utils.better_exec(comp, {"d": d}, code, "exec_python_func() autogenerated", pythonexception=pythonexception)
+        comp = utils.better_compile(code, func, bbfile)
+        utils.better_exec(comp, {"d": d}, code, bbfile)
     except (bb.parse.SkipRecipe, bb.build.FuncFailed):
         raise
     except:
-        if pythonexception:
-            raise
         raise FuncFailed(func, None)
     finally:
         bb.debug(2, "Python function %s finished" % func)
@@ -289,8 +277,9 @@ bb_exit_handler() {
     case $ret in
     0)  ;;
     *)  case $BASH_VERSION in
-        "") echo "WARNING: exit code $ret from a shell command.";;
-        *)  echo "WARNING: ${BASH_SOURCE[0]}:${BASH_LINENO[0]} exit $ret from '$BASH_COMMAND'";;
+        "")   echo "WARNING: exit code $ret from a shell command.";;
+        *)    echo "WARNING: ${BASH_SOURCE[0]}:${BASH_LINENO[0]} exit $ret from
+  \"$BASH_COMMAND\"";;
         esac
         exit $ret
     esac
@@ -327,10 +316,10 @@ trap '' 0
 exit $ret
 ''')
 
-    os.chmod(runfile, 0o775)
+    os.chmod(runfile, 0775)
 
     cmd = runfile
-    if d.getVarFlag(func, 'fakeroot', False):
+    if d.getVarFlag(func, 'fakeroot'):
         fakerootcmd = d.getVar('FAKEROOT', True)
         if fakerootcmd:
             cmd = [fakerootcmd, runfile]
@@ -341,12 +330,12 @@ exit $ret
         logfile = sys.stdout
 
     def readfifo(data):
-        lines = data.split(b'\0')
+        lines = data.split('\0')
         for line in lines:
-            splitval = line.split(b' ', 1)
+            splitval = line.split(' ', 1)
             cmd = splitval[0]
             if len(splitval) > 1:
-                value = splitval[1].decode("utf-8")
+                value = splitval[1]
             else:
                 value = ''
             if cmd == 'bbplain':
@@ -374,7 +363,7 @@ exit $ret
     if os.path.exists(fifopath):
         os.unlink(fifopath)
     os.mkfifo(fifopath)
-    with open(fifopath, 'r+b', buffering=0) as fifo:
+    with open(fifopath, 'r+') as fifo:
         try:
             bb.debug(2, "Executing shell function %s" % func)
 
@@ -405,7 +394,7 @@ def _exec_task(fn, task, d, quieterr):
     Execution of a task involves a bit more setup than executing a function,
     running it with its own local metadata, and with some useful variables set.
     """
-    if not d.getVarFlag(task, 'task', False):
+    if not d.getVarFlag(task, 'task'):
         event.fire(TaskInvalid(task, d), d)
         logger.error("No such task: %s" % task)
         return 1
@@ -544,7 +533,7 @@ def _exec_task(fn, task, d, quieterr):
             bb.utils.remove(loglink)
     event.fire(TaskSucceeded(task, logfn, localdata), localdata)
 
-    if not localdata.getVarFlag(task, 'nostamp', False) and not localdata.getVarFlag(task, 'selfstamp', False):
+    if not localdata.getVarFlag(task, 'nostamp') and not localdata.getVarFlag(task, 'selfstamp'):
         make_stamp(task, localdata)
 
     return 0
@@ -552,7 +541,7 @@ def _exec_task(fn, task, d, quieterr):
 def exec_task(fn, task, d, profile = False):
     try:
         quieterr = False
-        if d.getVarFlag(task, "quieterrors", False) is not None:
+        if d.getVarFlag(task, "quieterrors") is not None:
             quieterr = True
 
         if profile:
@@ -593,10 +582,10 @@ def stamp_internal(taskname, d, file_name, baseonly=False):
         taskflagname = taskname.replace("_setscene", "")
 
     if file_name:
-        stamp = d.stamp[file_name]
+        stamp = d.stamp_base[file_name].get(taskflagname) or d.stamp[file_name]
         extrainfo = d.stamp_extrainfo[file_name].get(taskflagname) or ""
     else:
-        stamp = d.getVar('STAMP', True)
+        stamp = d.getVarFlag(taskflagname, 'stamp-base', True) or d.getVar('STAMP', True)
         file_name = d.getVar('BB_FILENAME', True)
         extrainfo = d.getVarFlag(taskflagname, 'stamp-extra-info', True) or ""
 
@@ -627,10 +616,10 @@ def stamp_cleanmask_internal(taskname, d, file_name):
         taskflagname = taskname.replace("_setscene", "")
 
     if file_name:
-        stamp = d.stampclean[file_name]
+        stamp = d.stamp_base_clean[file_name].get(taskflagname) or d.stampclean[file_name]
         extrainfo = d.stamp_extrainfo[file_name].get(taskflagname) or ""
     else:
-        stamp = d.getVar('STAMPCLEAN', True)
+        stamp = d.getVarFlag(taskflagname, 'stamp-base-clean', True) or d.getVar('STAMPCLEAN', True)
         file_name = d.getVar('BB_FILENAME', True)
         extrainfo = d.getVarFlag(taskflagname, 'stamp-extra-info', True) or ""
 
@@ -757,7 +746,7 @@ def addtask(task, before, after, d):
         bbtasks.append(task)
     d.setVar('__BBTASKS', bbtasks)
 
-    existing = d.getVarFlag(task, "deps", False) or []
+    existing = d.getVarFlag(task, "deps") or []
     if after is not None:
         # set up deps for function
         for entry in after.split():
@@ -767,7 +756,7 @@ def addtask(task, before, after, d):
     if before is not None:
         # set up things that depend on this func
         for entry in before.split():
-            existing = d.getVarFlag(entry, "deps", False) or []
+            existing = d.getVarFlag(entry, "deps") or []
             if task not in existing:
                 d.setVarFlag(entry, "deps", [task] + existing)
 
@@ -782,7 +771,7 @@ def deltask(task, d):
 
     d.delVarFlag(task, 'deps')
     for bbtask in d.getVar('__BBTASKS', False) or []:
-        deps = d.getVarFlag(bbtask, 'deps', False) or []
+        deps = d.getVarFlag(bbtask, 'deps') or []
         if task in deps:
             deps.remove(task)
             d.setVarFlag(bbtask, 'deps', deps)

bitbake/lib/bb/cache.py

@@ -28,16 +28,22 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
+
 import os
-import sys
 import logging
-import pickle
 from collections import defaultdict
 import bb.utils
 
 logger = logging.getLogger("BitBake.Cache")
 
-__cache_version__ = "150"
+try:
+    import cPickle as pickle
+except ImportError:
+    import pickle
+    logger.info("Importing cPickle failed. "
+                "Falling back to a very slow implementation.")
+
+__cache_version__ = "148"
 
 def getCacheFile(path, filename, data_hash):
     return os.path.join(path, filename + "." + data_hash)
@@ -74,13 +80,13 @@ class RecipeInfoCommon(object):
         out_dict = dict((var, metadata.getVarFlag(var, flag, True))
                     for var in varlist)
         if squash:
-            return dict((k,v) for (k,v) in out_dict.items() if v)
+            return dict((k,v) for (k,v) in out_dict.iteritems() if v)
         else:
             return out_dict
 
     @classmethod
-    def getvar(cls, var, metadata, expand = True):
-        return metadata.getVar(var, expand) or ''
+    def getvar(cls, var, metadata):
+        return metadata.getVar(var, True) or ''
 
 
 class CoreRecipeInfo(RecipeInfoCommon):
@@ -93,7 +99,7 @@ class CoreRecipeInfo(RecipeInfoCommon):
         self.timestamp = bb.parse.cached_mtime(filename)
         self.variants = self.listvar('__VARIANTS', metadata) + ['']
         self.appends = self.listvar('__BBAPPEND', metadata)
-        self.nocache = self.getvar('BB_DONT_CACHE', metadata)
+        self.nocache = self.getvar('__BB_DONT_CACHE', metadata)
 
         self.skipreason = self.getvar('__SKIPPED', metadata)
         if self.skipreason:
@@ -123,6 +129,8 @@ class CoreRecipeInfo(RecipeInfoCommon):
         self.not_world = self.getvar('EXCLUDE_FROM_WORLD', metadata)
         self.stamp = self.getvar('STAMP', metadata)
         self.stampclean = self.getvar('STAMPCLEAN', metadata)        
+        self.stamp_base = self.flaglist('stamp-base', self.tasks, metadata)
+        self.stamp_base_clean = self.flaglist('stamp-base-clean', self.tasks, metadata)
         self.stamp_extrainfo = self.flaglist('stamp-extra-info', self.tasks, metadata)
         self.file_checksums = self.flaglist('file-checksums', self.tasks, metadata, True)
         self.packages_dynamic = self.listvar('PACKAGES_DYNAMIC', metadata)
@@ -134,11 +142,10 @@ class CoreRecipeInfo(RecipeInfoCommon):
         self.rprovides_pkg    = self.pkgvar('RPROVIDES', self.packages, metadata)
         self.rdepends_pkg     = self.pkgvar('RDEPENDS', self.packages, metadata)
         self.rrecommends_pkg  = self.pkgvar('RRECOMMENDS', self.packages, metadata)
-        self.inherits         = self.getvar('__inherit_cache', metadata, expand=False)
+        self.inherits         = self.getvar('__inherit_cache', metadata)
         self.fakerootenv      = self.getvar('FAKEROOTENV', metadata)
         self.fakerootdirs     = self.getvar('FAKEROOTDIRS', metadata)
         self.fakerootnoenv    = self.getvar('FAKEROOTNOENV', metadata)
-        self.extradepsfunc    = self.getvar('calculate_extra_depends', metadata)
 
     @classmethod
     def init_cacheData(cls, cachedata):
@@ -151,6 +158,8 @@ class CoreRecipeInfo(RecipeInfoCommon):
 
         cachedata.stamp = {}
         cachedata.stampclean = {}
+        cachedata.stamp_base = {}
+        cachedata.stamp_base_clean = {}
         cachedata.stamp_extrainfo = {}
         cachedata.file_checksums = {}
         cachedata.fn_provides = {}
@@ -174,7 +183,6 @@ class CoreRecipeInfo(RecipeInfoCommon):
         cachedata.fakerootenv = {}
         cachedata.fakerootnoenv = {}
         cachedata.fakerootdirs = {}
-        cachedata.extradepsfunc = {}
 
     def add_cacheData(self, cachedata, fn):
         cachedata.task_deps[fn] = self.task_deps
@@ -184,6 +192,8 @@ class CoreRecipeInfo(RecipeInfoCommon):
         cachedata.pkg_dp[fn] = self.defaultpref
         cachedata.stamp[fn] = self.stamp
         cachedata.stampclean[fn] = self.stampclean
+        cachedata.stamp_base[fn] = self.stamp_base
+        cachedata.stamp_base_clean[fn] = self.stamp_base_clean
         cachedata.stamp_extrainfo[fn] = self.stamp_extrainfo
         cachedata.file_checksums[fn] = self.file_checksums
 
@@ -210,8 +220,7 @@ class CoreRecipeInfo(RecipeInfoCommon):
             rprovides += self.rprovides_pkg[package]
 
         for rprovide in rprovides:
-            if fn not in cachedata.rproviders[rprovide]:
-                cachedata.rproviders[rprovide].append(fn)
+            cachedata.rproviders[rprovide].append(fn)
 
         for package in self.packages_dynamic:
             cachedata.packages_dynamic[package].append(fn)
@@ -234,7 +243,7 @@ class CoreRecipeInfo(RecipeInfoCommon):
         cachedata.universe_target.append(self.pn)
 
         cachedata.hashfn[fn] = self.hashfilename
-        for task, taskhash in self.basetaskhashes.items():
+        for task, taskhash in self.basetaskhashes.iteritems():
             identifier = '%s.%s' % (fn, task)
             cachedata.basetaskhash[identifier] = taskhash
 
@@ -242,7 +251,6 @@ class CoreRecipeInfo(RecipeInfoCommon):
         cachedata.fakerootenv[fn] = self.fakerootenv
         cachedata.fakerootnoenv[fn] = self.fakerootnoenv
         cachedata.fakerootdirs[fn] = self.fakerootdirs
-        cachedata.extradepsfunc[fn] = self.extradepsfunc
 
 
 
@@ -333,7 +341,7 @@ class Cache(object):
                             value = pickled.load()
                         except Exception:
                             break
-                        if key in self.depends_cache:
+                        if self.depends_cache.has_key(key):
                             self.depends_cache[key].append(value)
                         else:
                             self.depends_cache[key] = [value]
@@ -398,7 +406,7 @@ class Cache(object):
         infos = []
         datastores = cls.load_bbfile(filename, appends, configdata)
         depends = []
-        for variant, data in sorted(datastores.items(),
+        for variant, data in sorted(datastores.iteritems(),
                                     key=lambda i: i[0],
                                     reverse=True):
             virtualfn = cls.realfn2virtual(filename, variant)
@@ -610,7 +618,7 @@ class Cache(object):
         pickler_dict['CoreRecipeInfo'].dump(bb.__version__)
 
         try:
-            for key, info_array in self.depends_cache.items():
+            for key, info_array in self.depends_cache.iteritems():
                 for info in info_array:
                     if isinstance(info, RecipeInfoCommon):
                         cache_class_name = info.__class__.__name__
@@ -749,14 +757,13 @@ class MultiProcessCache(object):
         self.cachedata = self.create_cachedata()
         self.cachedata_extras = self.create_cachedata()
 
-    def init_cache(self, d, cache_file_name=None):
+    def init_cache(self, d):
         cachedir = (d.getVar("PERSISTENT_DIR", True) or
                     d.getVar("CACHE", True))
         if cachedir in [None, '']:
             return
         bb.utils.mkdirhier(cachedir)
-        self.cachefile = os.path.join(cachedir,
-                                      cache_file_name or self.__class__.cache_file_name)
+        self.cachefile = os.path.join(cachedir, self.__class__.cache_file_name)
         logger.debug(1, "Using cache in '%s'", self.cachefile)
 
         glf = bb.utils.lockfile(self.cachefile + ".lock")
@@ -780,7 +787,7 @@ class MultiProcessCache(object):
         data = [{}]
         return data
 
-    def save_extras(self):
+    def save_extras(self, d):
         if not self.cachefile:
             return
 
@@ -810,7 +817,7 @@ class MultiProcessCache(object):
                 if h not in dest[j]:
                     dest[j][h] = source[j][h]
 
-    def save_merge(self):
+    def save_merge(self, d):
         if not self.cachefile:
             return
 

bitbake/lib/bb/checksum.py

@@ -15,17 +15,22 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-import glob
-import operator
 import os
 import stat
-import pickle
 import bb.utils
 import logging
 from bb.cache import MultiProcessCache
 
 logger = logging.getLogger("BitBake.Cache")
 
+try:
+    import cPickle as pickle
+except ImportError:
+    import pickle
+    logger.info("Importing cPickle failed. "
+                "Falling back to a very slow implementation.")
+
+
 # mtime cache (non-persistent)
 # based upon the assumption that files do not change during bitbake run
 class FileMtimeCache(object):
@@ -83,50 +88,3 @@ class FileChecksumCache(MultiProcessCache):
                     dest[0][h] = source[0][h]
             else:
                 dest[0][h] = source[0][h]
-
-    def get_checksums(self, filelist, pn):
-        """Get checksums for a list of files"""
-
-        def checksum_file(f):
-            try:
-                checksum = self.get_checksum(f)
-            except OSError as e:
-                bb.warn("Unable to get checksum for %s SRC_URI entry %s: %s" % (pn, os.path.basename(f), e))
-                return None
-            return checksum
-
-        def checksum_dir(pth):
-            # Handle directories recursively
-            dirchecksums = []
-            for root, dirs, files in os.walk(pth):
-                for name in files:
-                    fullpth = os.path.join(root, name)
-                    checksum = checksum_file(fullpth)
-                    if checksum:
-                        dirchecksums.append((fullpth, checksum))
-            return dirchecksums
-
-        checksums = []
-        for pth in filelist.split():
-            exist = pth.split(":")[1]
-            if exist == "False":
-                continue
-            pth = pth.split(":")[0]
-            if '*' in pth:
-                # Handle globs
-                for f in glob.glob(pth):
-                    if os.path.isdir(f):
-                        if not os.path.islink(f):
-                            checksums.extend(checksum_dir(f))
-                    else:
-                        checksum = checksum_file(f)
-                        checksums.append((f, checksum))
-            elif os.path.isdir(pth):
-                if not os.path.islink(pth):
-                    checksums.extend(checksum_dir(pth))
-            else:
-                checksum = checksum_file(pth)
-                checksums.append((pth, checksum))
-
-        checksums.sort(key=operator.itemgetter(1))
-        return checksums

bitbake/lib/bb/codeparser.py

@@ -1,20 +1,21 @@
 import ast
-import sys
 import codegen
 import logging
-import pickle
-import bb.pysh as pysh
 import os.path
 import bb.utils, bb.data
-import hashlib
 from itertools import chain
-from bb.pysh import pyshyacc, pyshlex, sherrors
+from pysh import pyshyacc, pyshlex, sherrors
 from bb.cache import MultiProcessCache
 
+
 logger = logging.getLogger('BitBake.CodeParser')
 
-def bbhash(s):
-    return hashlib.md5(s.encode("utf-8")).hexdigest()
+try:
+    import cPickle as pickle
+except ImportError:
+    import pickle
+    logger.info('Importing cPickle failed.  Falling back to a very slow implementation.')
+
 
 def check_indent(codestr):
     """If the code is indented, add a top level piece of code to 'remove' the indentation"""
@@ -27,10 +28,6 @@ def check_indent(codestr):
         return codestr
 
     if codestr[i-1] == "\t" or codestr[i-1] == " ":
-        if codestr[0] == "\n":
-            # Since we're adding a line, we need to remove one line of any empty padding
-            # to ensure line numbers are correct
-            codestr = codestr[1:]
         return "if 1:\n" + codestr
 
     return codestr
@@ -67,12 +64,11 @@ class SetCache(object):
         
         new = []
         for i in items:
-            new.append(sys.intern(i))
+            new.append(intern(i))
         s = frozenset(new)
-        h = hash(s)
-        if h in self.setcache:
-            return self.setcache[h]
-        self.setcache[h] = s
+        if hash(s) in self.setcache:
+            return self.setcache[hash(s)]
+        self.setcache[hash(s)] = s
         return s
 
 codecache = SetCache()
@@ -117,7 +113,7 @@ class shellCacheLine(object):
 
 class CodeParserCache(MultiProcessCache):
     cache_file_name = "bb_codeparser.dat"
-    CACHE_VERSION = 8
+    CACHE_VERSION = 7
 
     def __init__(self):
         MultiProcessCache.__init__(self)
@@ -148,10 +144,6 @@ class CodeParserCache(MultiProcessCache):
         return cacheline
 
     def init_cache(self, d):
-        # Check if we already have the caches
-        if self.pythoncache:
-            return
-
         MultiProcessCache.init_cache(self, d)
 
         # cachedata gets re-assigned in the parent
@@ -167,11 +159,11 @@ codeparsercache = CodeParserCache()
 def parser_cache_init(d):
     codeparsercache.init_cache(d)
 
-def parser_cache_save():
-    codeparsercache.save_extras()
+def parser_cache_save(d):
+    codeparsercache.save_extras(d)
 
-def parser_cache_savemerge():
-    codeparsercache.save_merge()
+def parser_cache_savemerge(d):
+    codeparsercache.save_merge(d)
 
 Logger = logging.getLoggerClass()
 class BufferedLogger(Logger):
@@ -191,7 +183,6 @@ class BufferedLogger(Logger):
 
 class PythonParser():
     getvars = (".getVar", ".appendVar", ".prependVar")
-    getvarflags = (".getVarFlag", ".appendVarFlag", ".prependVarFlag")
     containsfuncs = ("bb.utils.contains", "base_contains", "bb.utils.contains_any")
     execfuncs = ("bb.build.exec_func", "bb.build.exec_task")
 
@@ -211,33 +202,17 @@ class PythonParser():
 
     def visit_Call(self, node):
         name = self.called_node_name(node.func)
-        if name and (name.endswith(self.getvars) or name.endswith(self.getvarflags) or name in self.containsfuncs):
+        if name and name.endswith(self.getvars) or name in self.containsfuncs:
             if isinstance(node.args[0], ast.Str):
                 varname = node.args[0].s
                 if name in self.containsfuncs and isinstance(node.args[1], ast.Str):
                     if varname not in self.contains:
                         self.contains[varname] = set()
                     self.contains[varname].add(node.args[1].s)
-                elif name.endswith(self.getvarflags):
-                    if isinstance(node.args[1], ast.Str):
-                        self.references.add('%s[%s]' % (varname, node.args[1].s))
-                    else:
-                        self.warn(node.func, node.args[1])
-                else:
-                    self.references.add(varname)
+                else:                      
+                    self.references.add(node.args[0].s)
             else:
                 self.warn(node.func, node.args[0])
-        elif name and name.endswith(".expand"):
-            if isinstance(node.args[0], ast.Str):
-                value = node.args[0].s
-                d = bb.data.init()
-                parser = d.expandWithRefs(value, self.name)
-                self.references |= parser.references
-                self.execs |= parser.execs
-                for varname in parser.contains:
-                    if varname not in self.contains:
-                        self.contains[varname] = set()
-                    self.contains[varname] |= parser.contains[varname]
         elif name in self.execfuncs:
             if isinstance(node.args[0], ast.Str):
                 self.var_execs.add(node.args[0].s)
@@ -260,7 +235,6 @@ class PythonParser():
                 break
 
     def __init__(self, name, log):
-        self.name = name
         self.var_execs = set()
         self.contains = {}
         self.execs = set()
@@ -270,11 +244,11 @@ class PythonParser():
         self.unhandled_message = "in call of %s, argument '%s' is not a string literal"
         self.unhandled_message = "while parsing %s, %s" % (name, self.unhandled_message)
 
-    def parse_python(self, node, lineno=0, filename="<string>"):
+    def parse_python(self, node):
         if not node or not node.strip():
             return
 
-        h = bbhash(str(node))
+        h = hash(str(node))
 
         if h in codeparsercache.pythoncache:
             self.references = set(codeparsercache.pythoncache[h].refs)
@@ -292,9 +266,7 @@ class PythonParser():
                 self.contains[i] = set(codeparsercache.pythoncacheextras[h].contains[i])
             return
 
-        # We can't add to the linenumbers for compile, we can pad to the correct number of blank lines though
-        node = "\n" * int(lineno) + node
-        code = compile(check_indent(str(node)), filename, "exec",
+        code = compile(check_indent(str(node)), "<string>", "exec",
                        ast.PyCF_ONLY_AST)
 
         for n in ast.walk(code):
@@ -319,7 +291,7 @@ class ShellParser():
         commands it executes.
         """
 
-        h = bbhash(str(value))
+        h = hash(str(value))
 
         if h in codeparsercache.shellcache:
             self.execs = set(codeparsercache.shellcache[h].execs)

bitbake/lib/bb/command.py

@@ -110,7 +110,7 @@ class Command:
             return False
         except SystemExit as exc:
             arg = exc.args[0]
-            if isinstance(arg, str):
+            if isinstance(arg, basestring):
                 self.finishAsyncCommand(arg)
             else:
                 self.finishAsyncCommand("Exited with %s" % arg)
@@ -279,7 +279,6 @@ class CommandsSync:
         mask = params[3]
         return bb.event.set_UIHmask(handlerNum, llevel, debug_domains, mask)
     setEventMask.needconfig = False
-    setEventMask.readonly = True
 
     def setFeatures(self, command, params):
         """

bitbake/lib/bb/cooker.py

@@ -22,7 +22,7 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-
+from __future__ import print_function
 import sys, os, glob, os.path, re, time
 import atexit
 import itertools
@@ -30,21 +30,18 @@ import logging
 import multiprocessing
 import sre_constants
 import threading
-from io import StringIO
+from cStringIO import StringIO
 from contextlib import closing
 from functools import wraps
-from collections import defaultdict, namedtuple
+from collections import defaultdict
 import bb, bb.exceptions, bb.command
 from bb import utils, data, parse, event, cache, providers, taskdata, runqueue, build
-import queue
+import Queue
 import signal
 import subprocess
 import errno
 import prserv.serv
 import pyinotify
-import json
-import pickle
-import codecs
 
 logger      = logging.getLogger("BitBake")
 collectlog  = logging.getLogger("BitBake.Collection")
@@ -68,15 +65,7 @@ class CollectionError(bb.BBHandledException):
     """
 
 class state:
-    initial, parsing, running, shutdown, forceshutdown, stopped, error = list(range(7))
-
-    @classmethod
-    def get_name(cls, code):
-        for name in dir(cls):
-            value = getattr(cls, name)
-            if type(value) == type(cls.initial) and value == code:
-                return name
-        raise ValueError("Invalid status code: %s" % code)
+    initial, parsing, running, shutdown, forceshutdown, stopped, error = range(7)
 
 
 class SkippedPackage:
@@ -96,7 +85,7 @@ class SkippedPackage:
 
 
 class CookerFeatures(object):
-    _feature_list = [HOB_EXTRA_CACHES, BASEDATASTORE_TRACKING, SEND_SANITYEVENTS] = list(range(3))
+    _feature_list = [HOB_EXTRA_CACHES, SEND_DEPENDS_TREE, BASEDATASTORE_TRACKING, SEND_SANITYEVENTS] = range(4)
 
     def __init__(self):
         self._features=set()
@@ -113,50 +102,10 @@ class CookerFeatures(object):
     def __iter__(self):
         return self._features.__iter__()
 
-    def __next__(self):
-        return next(self._features)
+    def next(self):
+        return self._features.next()
 
 
-class EventWriter:
-    def __init__(self, cooker, eventfile):
-        self.file_inited = None
-        self.cooker = cooker
-        self.eventfile = eventfile
-        self.event_queue = []
-
-    def write_event(self, event):
-        with open(self.eventfile, "a") as f:
-            try:
-                str_event = codecs.encode(pickle.dumps(event), 'base64').decode('utf-8')
-                f.write("%s\n" % json.dumps({"class": event.__module__ + "." + event.__class__.__name__,
-                                             "vars": str_event}))
-            except Exception as err:
-                import traceback
-                print(err, traceback.format_exc())
-
-    def send(self, event):
-        if self.file_inited:
-            # we have the file, just write the event
-            self.write_event(event)
-        else:
-            # init on bb.event.BuildStarted
-            name = "%s.%s" % (event.__module__, event.__class__.__name__)
-            if name == "bb.event.BuildStarted":
-                with open(self.eventfile, "w") as f:
-                    f.write("%s\n" % json.dumps({ "allvariables" : self.cooker.getAllKeysWithFlags(["doc", "func"])}))
-
-                self.file_inited = True
-
-                # write pending events
-                for evt in self.event_queue:
-                    self.write_event(evt)
-
-                # also write the current event
-                self.write_event(event)
-            else:
-                # queue all events until the file is inited
-                self.event_queue.append(event)
-
 #============================================================================#
 # BBCooker
 #============================================================================#
@@ -187,20 +136,9 @@ class BBCooker:
         self.watcher.bbwatchedfiles = []
         self.notifier = pyinotify.Notifier(self.watcher, self.notifications)
 
-        # If being called by something like tinfoil, we need to clean cached data 
-        # which may now be invalid
-        bb.parse.__mtime_cache = {}
-        bb.parse.BBHandler.cached_statements = {}
 
         self.initConfigurationData()
 
-        # we log all events to a file if so directed
-        if self.configuration.writeeventlog:
-            # register the log file writer as UI Handler
-            writer = EventWriter(self, self.configuration.writeeventlog)
-            EventLogWriteHandler = namedtuple('EventLogWriteHandler', ['event'])
-            bb.event.register_UIHhandler(EventLogWriteHandler(writer))
-
         self.inotify_modified_files = []
 
         def _process_inotify_updates(server, notifier_list, abort):
@@ -251,13 +189,13 @@ class BBCooker:
     def config_notifications(self, event):
         if not event.pathname in self.configwatcher.bbwatchedfiles:
             return
-        if not event.pathname in self.inotify_modified_files:
-            self.inotify_modified_files.append(event.pathname)
+        if not event.path in self.inotify_modified_files:
+            self.inotify_modified_files.append(event.path)
         self.baseconfig_valid = False
 
     def notifications(self, event):
-        if not event.pathname in self.inotify_modified_files:
-            self.inotify_modified_files.append(event.pathname)
+        if not event.path in self.inotify_modified_files:
+            self.inotify_modified_files.append(event.path)
         self.parsecache_valid = False
 
     def add_filewatch(self, deps, watcher=None):
@@ -296,9 +234,9 @@ class BBCooker:
 
     def sigterm_exception(self, signum, stackframe):
         if signum == signal.SIGTERM:
-            bb.warn("Cooker received SIGTERM, shutting down...")
+            bb.warn("Cooker recieved SIGTERM, shutting down...")
         elif signum == signal.SIGHUP:
-            bb.warn("Cooker received SIGHUP, shutting down...")
+            bb.warn("Cooker recieved SIGHUP, shutting down...")
         self.state = state.forceshutdown
 
     def setFeatures(self, features):
@@ -351,6 +289,74 @@ class BBCooker:
         if consolelog:
             self.data.setVar("BB_CONSOLELOG", consolelog)
 
+        # we log all events to a file if so directed
+        if self.configuration.writeeventlog:
+            import json, pickle
+            DEFAULT_EVENTFILE = self.configuration.writeeventlog
+            class EventLogWriteHandler():
+
+                class EventWriter():
+                    def __init__(self, cooker):
+                        self.file_inited = None
+                        self.cooker = cooker
+                        self.event_queue = []
+
+                    def init_file(self):
+                        try:
+                            # delete the old log
+                            os.remove(DEFAULT_EVENTFILE)
+                        except:
+                            pass
+
+                        # write current configuration data
+                        with open(DEFAULT_EVENTFILE, "w") as f:
+                            f.write("%s\n" % json.dumps({ "allvariables" : self.cooker.getAllKeysWithFlags(["doc", "func"])}))
+
+                    def write_event(self, event):
+                        with open(DEFAULT_EVENTFILE, "a") as f:
+                            try:
+                                f.write("%s\n" % json.dumps({"class":event.__module__ + "." + event.__class__.__name__, "vars":json.dumps(pickle.dumps(event)) }))
+                            except Exception as e:
+                                import traceback
+                                print(e, traceback.format_exc(e))
+
+
+                    def send(self, event):
+                        event_class = event.__module__ + "." + event.__class__.__name__
+
+                        # init on bb.event.BuildStarted
+                        if self.file_inited is None:
+                            if  event_class == "bb.event.BuildStarted":
+                                self.init_file()
+                                self.file_inited = True
+
+                                # write pending events
+                                for e in self.event_queue:
+                                    self.write_event(e)
+
+                                # also write the current event
+                                self.write_event(event)
+
+                            else:
+                                # queue all events until the file is inited
+                                self.event_queue.append(event)
+
+                        else:
+                            # we have the file, just write the event
+                            self.write_event(event)
+
+                # set our handler's event processor
+                event = EventWriter(self)       # self is the cooker here
+
+
+            # set up cooker features for this mock UI handler
+
+            # we need to write the dependency tree in the log
+            self.featureset.setFeature(CookerFeatures.SEND_DEPENDS_TREE)
+            # register the log file writer as UI Handler
+            bb.event.register_UIHhandler(EventLogWriteHandler())
+
+
         #
         # Copy of the data store which has been expanded.
         # Used for firing events and accessing variables where expansion needs to be accounted for
@@ -611,7 +617,9 @@ class BBCooker:
 
             taskdata, runlist, pkgs_to_build = self.buildTaskData(pkgs_to_build, None, self.configuration.abort, allowincomplete=True)
 
-            fn = taskdata.build_targets[pkgs_to_build[0]][0]
+            targetid = taskdata.getbuild_id(pkgs_to_build[0])
+            fnid = taskdata.build_targets[targetid][0]
+            fn = taskdata.fn_index[fnid]
         else:
             envdata = self.data
 
@@ -636,8 +644,8 @@ class BBCooker:
         # emit the metadata which isnt valid shell
         data.expandKeys(envdata)
         for e in envdata.keys():
-            if envdata.getVarFlag(e, 'func', False) and envdata.getVarFlag(e, 'python', False):
-                logger.plain("\npython %s () {\n%s}\n", e, envdata.getVar(e, False))
+            if data.getVarFlag( e, 'python', envdata ):
+                logger.plain("\npython %s () {\n%s}\n", e, envdata.getVar(e, True))
 
 
     def buildTaskData(self, pkgs_to_build, task, abort, allowincomplete=False):
@@ -700,7 +708,7 @@ class BBCooker:
 
 
     def buildDependTree(self, rq, taskdata):
-        seen_fns = []
+        seen_fnids = []
         depend_tree = {}
         depend_tree["depends"] = {}
         depend_tree["tdepends"] = {}
@@ -709,18 +717,12 @@ class BBCooker:
         depend_tree["packages"] = {}
         depend_tree["rdepends-pkg"] = {}
         depend_tree["rrecs-pkg"] = {}
-        depend_tree['providermap'] = {}
         depend_tree["layer-priorities"] = self.recipecache.bbfile_config_priorities
 
-        for name, fn in list(taskdata.get_providermap().items()):
-            pn = self.recipecache.pkg_fn[fn]
-            if name != pn:
-                version = "%s:%s-%s" % self.recipecache.pkg_pepvpr[fn]
-                depend_tree['providermap'][name] = (pn, version)
-
-        for tid in rq.rqdata.runtaskentries:
-            taskname = bb.runqueue.taskname_from_tid(tid)
-            fn = bb.runqueue.fn_from_tid(tid)
+        for task in xrange(len(rq.rqdata.runq_fnid)):
+            taskname = rq.rqdata.runq_task[task]
+            fnid = rq.rqdata.runq_fnid[task]
+            fn = taskdata.fn_index[fnid]
             pn = self.recipecache.pkg_fn[fn]
             version  = "%s:%s-%s" % self.recipecache.pkg_pepvpr[fn]
             if pn not in depend_tree["pn"]:
@@ -741,24 +743,24 @@ class BBCooker:
                     depend_tree["pn"][pn][ei] = vars(self.recipecache)[ei][fn]
 
 
-            for dep in rq.rqdata.runtaskentries[tid].depends:
-                depfn = bb.runqueue.fn_from_tid(dep)
+            for dep in rq.rqdata.runq_depends[task]:
+                depfn = taskdata.fn_index[rq.rqdata.runq_fnid[dep]]
                 deppn = self.recipecache.pkg_fn[depfn]
-                dotname = "%s.%s" % (pn, bb.runqueue.taskname_from_tid(dep))
+                dotname = "%s.%s" % (pn, rq.rqdata.runq_task[task])
                 if not dotname in depend_tree["tdepends"]:
                     depend_tree["tdepends"][dotname] = []
-                depend_tree["tdepends"][dotname].append("%s.%s" % (deppn, bb.runqueue.taskname_from_tid(dep)))
-            if fn not in seen_fns:
-                seen_fns.append(fn)
+                depend_tree["tdepends"][dotname].append("%s.%s" % (deppn, rq.rqdata.runq_task[dep]))
+            if fnid not in seen_fnids:
+                seen_fnids.append(fnid)
                 packages = []
 
                 depend_tree["depends"][pn] = []
-                for dep in taskdata.depids[fn]:
-                    depend_tree["depends"][pn].append(dep)
+                for dep in taskdata.depids[fnid]:
+                    depend_tree["depends"][pn].append(taskdata.build_names_index[dep])
 
                 depend_tree["rdepends-pn"][pn] = []
-                for rdep in taskdata.rdepids[fn]:
-                    depend_tree["rdepends-pn"][pn].append(rdep)
+                for rdep in taskdata.rdepids[fnid]:
+                    depend_tree["rdepends-pn"][pn].append(taskdata.run_names_index[rdep])
 
                 rdepends = self.recipecache.rundeps[fn]
                 for package in rdepends:
@@ -790,8 +792,12 @@ class BBCooker:
         Create a dependency tree of pkgs_to_build, returning the data.
         """
         _, taskdata = self.prepareTreeData(pkgs_to_build, task)
+        tasks_fnid = []
+        if len(taskdata.tasks_name) != 0:
+            for task in xrange(len(taskdata.tasks_name)):
+                tasks_fnid.append(taskdata.tasks_fnid[task])
 
-        seen_fns = []
+        seen_fnids = []
         depend_tree = {}
         depend_tree["depends"] = {}
         depend_tree["pn"] = {}
@@ -806,8 +812,9 @@ class BBCooker:
                 cachefields = getattr(cache_class, 'cachefields', [])
                 extra_info = extra_info + cachefields
 
-        for tid in taskdata.taskentries:
-            fn = bb.runqueue.fn_from_tid(tid)
+        for task in xrange(len(tasks_fnid)):
+            fnid = tasks_fnid[task]
+            fn = taskdata.fn_index[fnid]
             pn = self.recipecache.pkg_fn[fn]
 
             if pn not in depend_tree["pn"]:
@@ -823,27 +830,33 @@ class BBCooker:
                 for ei in extra_info:
                     depend_tree["pn"][pn][ei] = vars(self.recipecache)[ei][fn]
 
-            if fn not in seen_fns:
-                seen_fns.append(fn)
+            if fnid not in seen_fnids:
+                seen_fnids.append(fnid)
 
                 depend_tree["depends"][pn] = []
-                for item in taskdata.depids[fn]:
+                for dep in taskdata.depids[fnid]:
+                    item = taskdata.build_names_index[dep]
                     pn_provider = ""
-                    if dep in taskdata.build_targets and taskdata.build_targets[dep]:
-                        fn_provider = taskdata.build_targets[dep][0]
+                    targetid = taskdata.getbuild_id(item)
+                    if targetid in taskdata.build_targets and taskdata.build_targets[targetid]:
+                        id = taskdata.build_targets[targetid][0]
+                        fn_provider = taskdata.fn_index[id]
                         pn_provider = self.recipecache.pkg_fn[fn_provider]
                     else:
                         pn_provider = item
                     depend_tree["depends"][pn].append(pn_provider)
 
                 depend_tree["rdepends-pn"][pn] = []
-                for rdep in taskdata.rdepids[fn]:
+                for rdep in taskdata.rdepids[fnid]:
+                    item = taskdata.run_names_index[rdep]
                     pn_rprovider = ""
-                    if rdep in taskdata.run_targets and taskdata.run_targets[rdep]:
-                        fn_rprovider = taskdata.run_targets[rdep][0]
+                    targetid = taskdata.getrun_id(item)
+                    if targetid in taskdata.run_targets and taskdata.run_targets[targetid]:
+                        id = taskdata.run_targets[targetid][0]
+                        fn_rprovider = taskdata.fn_index[id]
                         pn_rprovider = self.recipecache.pkg_fn[fn_rprovider]
                     else:
-                        pn_rprovider = rdep
+                        pn_rprovider = item
                     depend_tree["rdepends-pn"][pn].append(pn_rprovider)
 
                 depend_tree["rdepends-pkg"].update(rdepends)
@@ -868,8 +881,8 @@ class BBCooker:
         depgraph = self.generateTaskDepTreeData(pkgs_to_build, task)
 
         # Prints a flattened form of package-depends below where subpackages of a package are merged into the main pn
-        depends_file = open('pn-depends.dot', 'w' )
-        buildlist_file = open('pn-buildlist', 'w' )
+        depends_file = file('pn-depends.dot', 'w' )
+        buildlist_file = file('pn-buildlist', 'w' )
         print("digraph depends {", file=depends_file)
         for pn in depgraph["pn"]:
             fn = depgraph["pn"][pn]["filename"]
@@ -880,15 +893,14 @@ class BBCooker:
         logger.info("PN build list saved to 'pn-buildlist'")
         for pn in depgraph["depends"]:
             for depend in depgraph["depends"][pn]:
-                print('"%s" -> "%s" [style=solid]' % (pn, depend), file=depends_file)
+                print('"%s" -> "%s"' % (pn, depend), file=depends_file)
         for pn in depgraph["rdepends-pn"]:
             for rdepend in depgraph["rdepends-pn"][pn]:
                 print('"%s" -> "%s" [style=dashed]' % (pn, rdepend), file=depends_file)
         print("}", file=depends_file)
-        depends_file.close()
         logger.info("PN dependencies saved to 'pn-depends.dot'")
 
-        depends_file = open('package-depends.dot', 'w' )
+        depends_file = file('package-depends.dot', 'w' )
         print("digraph depends {", file=depends_file)
         for package in depgraph["packages"]:
             pn = depgraph["packages"][package]["pn"]
@@ -899,18 +911,17 @@ class BBCooker:
             else:
                 print('"%s" [label="%s(%s) %s\\n%s"]' % (package, package, pn, version, fn), file=depends_file)
             for depend in depgraph["depends"][pn]:
-                print('"%s" -> "%s" [style=solid]' % (package, depend), file=depends_file)
+                print('"%s" -> "%s"' % (package, depend), file=depends_file)
         for package in depgraph["rdepends-pkg"]:
             for rdepend in depgraph["rdepends-pkg"][package]:
                 print('"%s" -> "%s" [style=dashed]' % (package, rdepend), file=depends_file)
         for package in depgraph["rrecs-pkg"]:
             for rdepend in depgraph["rrecs-pkg"][package]:
-                print('"%s" -> "%s" [style=dotted]' % (package, rdepend), file=depends_file)
+                print('"%s" -> "%s" [style=dashed]' % (package, rdepend), file=depends_file)
         print("}", file=depends_file)
-        depends_file.close()
         logger.info("Package dependencies saved to 'package-depends.dot'")
 
-        tdepends_file = open('task-depends.dot', 'w' )
+        tdepends_file = file('task-depends.dot', 'w' )
         print("digraph depends {", file=tdepends_file)
         for task in depgraph["tdepends"]:
             (pn, taskname) = task.rsplit(".", 1)
@@ -920,14 +931,13 @@ class BBCooker:
             for dep in depgraph["tdepends"][task]:
                 print('"%s" -> "%s"' % (task, dep), file=tdepends_file)
         print("}", file=tdepends_file)
-        tdepends_file.close()
         logger.info("Task dependencies saved to 'task-depends.dot'")
 
     def show_appends_with_no_recipes(self):
         # Determine which bbappends haven't been applied
 
         # First get list of recipes, including skipped
-        recipefns = list(self.recipecache.pkg_fn.keys())
+        recipefns = self.recipecache.pkg_fn.keys()
         recipefns.extend(self.skiplist.keys())
 
         # Work out list of bbappends that have been applied
@@ -1009,21 +1019,22 @@ class BBCooker:
 
     def findFilesMatchingInDir(self, filepattern, directory):
         """
-        Searches for files containing the substring 'filepattern' which are children of
+        Searches for files matching the regex 'pattern' which are children of
         'directory' in each BBPATH. i.e. to find all rootfs package classes available
         to BitBake one could call findFilesMatchingInDir(self, 'rootfs_', 'classes')
         or to find all machine configuration files one could call:
-        findFilesMatchingInDir(self, '.conf', 'conf/machine')
+        findFilesMatchingInDir(self, 'conf/machines', 'conf')
         """
 
         matches = []
+        p = re.compile(re.escape(filepattern))
         bbpaths = self.data.getVar('BBPATH', True).split(':')
         for path in bbpaths:
             dirpath = os.path.join(path, directory)
             if os.path.exists(dirpath):
                 for root, dirs, files in os.walk(dirpath):
                     for f in files:
-                        if filepattern in f:
+                        if p.search(f):
                             matches.append(f)
 
         if matches:
@@ -1061,7 +1072,7 @@ class BBCooker:
 
         for pfn in self.recipecache.pkg_fn:
             inherits = self.recipecache.inherits.get(pfn, None)
-            if inherits and klass in inherits:
+            if inherits and inherits.count(klass) > 0:
                 pkg_list.append(self.recipecache.pkg_fn[pfn])
 
         return pkg_list
@@ -1084,6 +1095,28 @@ class BBCooker:
         tree = self.generatePkgDepTreeData(pkgs, 'build')
         bb.event.fire(bb.event.TargetsTreeGenerated(tree), self.data)
 
+    def buildWorldTargetList(self):
+        """
+         Build package list for "bitbake world"
+        """
+        parselog.debug(1, "collating packages for \"world\"")
+        for f in self.recipecache.possible_world:
+            terminal = True
+            pn = self.recipecache.pkg_fn[f]
+
+            for p in self.recipecache.pn_provides[pn]:
+                if p.startswith('virtual/'):
+                    parselog.debug(2, "World build skipping %s due to %s provider starting with virtual/", f, p)
+                    terminal = False
+                    break
+                for pf in self.recipecache.providers[p]:
+                    if self.recipecache.pkg_fn[pf] != pn:
+                        parselog.debug(2, "World build skipping %s due to both us and %s providing %s", f, pf, p)
+                        terminal = False
+                        break
+            if terminal:
+                self.recipecache.world_target.add(pn)
+
     def interactiveMode( self ):
         """Drop off into a shell"""
         try:
@@ -1126,7 +1159,7 @@ class BBCooker:
                         deplist = bb.utils.explode_dep_versions2(deps)
                     except bb.utils.VersionStringException as vse:
                         bb.fatal('Error parsing LAYERDEPENDS_%s: %s' % (c, str(vse)))
-                    for dep, oplist in list(deplist.items()):
+                    for dep, oplist in deplist.iteritems():
                         if dep in collection_list:
                             for opstr in oplist:
                                 layerver = self.data.getVar("LAYERVERSION_%s" % dep, True)
@@ -1320,11 +1353,11 @@ class BBCooker:
                 failures += len(exc.args)
                 retval = False
             except SystemExit as exc:
-                self.command.finishAsyncCommand(str(exc))
+                self.command.finishAsyncCommand()
                 return False
 
             if not retval:
-                bb.event.fire(bb.event.BuildCompleted(len(rq.rqdata.runtaskentries), buildname, item, failures, interrupted), self.expanded_data)
+                bb.event.fire(bb.event.BuildCompleted(len(rq.rqdata.runq_fnid), buildname, item, failures, interrupted), self.expanded_data)
                 self.command.finishAsyncCommand(msg)
                 return False
             if retval is True:
@@ -1356,11 +1389,11 @@ class BBCooker:
                 failures += len(exc.args)
                 retval = False
             except SystemExit as exc:
-                self.command.finishAsyncCommand(str(exc))
+                self.command.finishAsyncCommand()
                 return False
 
             if not retval:
-                bb.event.fire(bb.event.BuildCompleted(len(rq.rqdata.runtaskentries), buildname, targets, failures, interrupted), self.data)
+                bb.event.fire(bb.event.BuildCompleted(len(rq.rqdata.runq_fnid), buildname, targets, failures, interrupted), self.data)
                 self.command.finishAsyncCommand(msg)
                 return False
             if retval is True:
@@ -1404,21 +1437,14 @@ class BBCooker:
         dump = {}
         for k in self.data.keys():
             try:
-                expand = True
-                flags = self.data.getVarFlags(k)
-                if flags and "func" in flags and "python" in flags:
-                    expand = False
-                v = self.data.getVar(k, expand)
+                v = self.data.getVar(k, True)
                 if not k.startswith("__") and not isinstance(v, bb.data_smart.DataSmart):
                     dump[k] = {
     'v' : v ,
     'history' : self.data.varhistory.variable(k),
                     }
                     for d in flaglist:
-                        if flags and d in flags:
-                            dump[k][d] = flags[d]
-                        else:
-                            dump[k][d] = None
+                        dump[k][d] = self.data.getVarFlag(k, d)
             except Exception as e:
                 print(e)
         return dump
@@ -1480,8 +1506,6 @@ class BBCooker:
         # reload files for which we got notifications
         for p in self.inotify_modified_files:
             bb.parse.update_cache(p)
-            if p in bb.parse.BBHandler.cached_statements:
-                del bb.parse.BBHandler.cached_statements[p]
         self.inotify_modified_files = []
 
         if not self.baseconfig_valid:
@@ -1550,16 +1574,16 @@ class BBCooker:
         ignore = (self.expanded_data.getVar("ASSUME_PROVIDED", True) or "").split()
         for pkg in pkgs_to_build:
             if pkg in ignore:
-                parselog.warning("Explicit target \"%s\" is in ASSUME_PROVIDED, ignoring" % pkg)
+                parselog.warn("Explicit target \"%s\" is in ASSUME_PROVIDED, ignoring" % pkg)
 
         if 'world' in pkgs_to_build:
-            bb.providers.buildWorldTargetList(self.recipecache)
+            self.buildWorldTargetList()
             pkgs_to_build.remove('world')
             for t in self.recipecache.world_target:
                 pkgs_to_build.append(t)
 
         if 'universe' in pkgs_to_build:
-            parselog.warning("The \"universe\" target is only intended for testing and may produce errors.")
+            parselog.warn("The \"universe\" target is only intended for testing and may produce errors.")
             parselog.debug(1, "collating packages for \"universe\"")
             pkgs_to_build.remove('universe')
             for t in self.recipecache.universe_target:
@@ -1619,9 +1643,6 @@ class BBCooker:
         else:
             self.state = state.shutdown
 
-        if self.parser:
-            self.parser.shutdown(clean=not force, force=force)
-
     def finishcommand(self):
         self.state = state.initial
 
@@ -1739,32 +1760,18 @@ class CookerCollectFiles(object):
                 globbed = glob.glob(f)
                 if not globbed and os.path.exists(f):
                     globbed = [f]
-                # glob gives files in order on disk. Sort to be deterministic.
-                for g in sorted(globbed):
+                for g in globbed:
                     if g not in newfiles:
                         newfiles.append(g)
 
         bbmask = config.getVar('BBMASK', True)
 
         if bbmask:
-            # First validate the individual regular expressions and ignore any
-            # that do not compile
-            bbmasks = []
-            for mask in bbmask.split():
-                try:
-                    re.compile(mask)
-                    bbmasks.append(mask)
-                except sre_constants.error:
-                    collectlog.critical("BBMASK contains an invalid regular expression, ignoring: %s" % mask)
-
-            # Then validate the combined regular expressions. This should never
-            # fail, but better safe than sorry...
-            bbmask = "|".join(bbmasks)
             try:
                 bbmask_compiled = re.compile(bbmask)
             except sre_constants.error:
-                collectlog.critical("BBMASK is not a valid regular expression, ignoring: %s" % bbmask)
-                bbmask = None
+                collectlog.critical("BBMASK is not a valid regular expression, ignoring.")
+                return list(newfiles), 0
 
         bbfiles = []
         bbappend = []
@@ -1841,7 +1848,7 @@ class CookerCollectFiles(object):
         for collection, pattern, regex, _ in self.bbfile_config_priorities:
             if regex in unmatched:
                 if d.getVar('BBFILE_PATTERN_IGNORE_EMPTY_%s' % collection, True) != '1':
-                    collectlog.warning("No bb files matched BBFILE_PATTERN_%s '%s'" % (collection, pattern))
+                    collectlog.warn("No bb files matched BBFILE_PATTERN_%s '%s'" % (collection, pattern))
 
         return priorities
 
@@ -1862,7 +1869,7 @@ class Feeder(multiprocessing.Process):
         while True:
             try:
                 quit = self.quit.get_nowait()
-            except queue.Empty:
+            except Queue.Empty:
                 pass
             else:
                 if quit == 'cancel':
@@ -1876,7 +1883,7 @@ class Feeder(multiprocessing.Process):
 
             try:
                 self.to_parsers.put(job, timeout=0.5)
-            except queue.Full:
+            except Queue.Full:
                 self.jobs.insert(0, job)
                 continue
 
@@ -1916,7 +1923,7 @@ class Parser(multiprocessing.Process):
         while True:
             try:
                 self.quit.get_nowait()
-            except queue.Empty:
+            except Queue.Empty:
                 pass
             else:
                 self.results.cancel_join_thread()
@@ -1927,7 +1934,7 @@ class Parser(multiprocessing.Process):
             else:
                 try:
                     job = self.jobs.get(timeout=0.25)
-                except queue.Empty:
+                except Queue.Empty:
                     continue
 
                 if job is None:
@@ -1936,22 +1943,14 @@ class Parser(multiprocessing.Process):
 
             try:
                 self.results.put(result, timeout=0.25)
-            except queue.Full:
+            except Queue.Full:
                 pending.append(result)
 
     def parse(self, filename, appends, caches_array):
         try:
-            # Record the filename we're parsing into any events generated
-            def parse_filter(self, record):
-                record.taskpid = bb.event.worker_pid
-                record.fn = filename
-                return True
-
             # Reset our environment and handlers to the original settings
             bb.utils.set_context(self.context.copy())
             bb.event.set_class_handlers(self.handlers.copy())
-            bb.event.LogHandler.filter = parse_filter
-
             return True, bb.cache.Cache.parse(filename, appends, self.cfg, caches_array)
         except Exception as exc:
             tb = sys.exc_info()[2]
@@ -1982,6 +1981,8 @@ class CookerParser(object):
         self.total = len(filelist)
 
         self.current = 0
+        self.num_processes = int(self.cfgdata.getVar("BB_NUMBER_PARSE_THREADS", True) or
+                                 multiprocessing.cpu_count())
         self.process_names = []
 
         self.bb_cache = bb.cache.Cache(self.cfgdata, self.cfghash, cooker.caches_array)
@@ -1994,10 +1995,7 @@ class CookerParser(object):
             else:
                 self.fromcache.append((filename, appends))
         self.toparse = self.total - len(self.fromcache)
-        self.progress_chunk = int(max(self.toparse / 100, 1))
-
-        self.num_processes = min(int(self.cfgdata.getVar("BB_NUMBER_PARSE_THREADS", True) or
-                                 multiprocessing.cpu_count()), len(self.willparse))
+        self.progress_chunk = max(self.toparse / 100, 1)
 
         self.start()
         self.haveshutdown = False
@@ -2009,9 +2007,8 @@ class CookerParser(object):
             bb.event.fire(bb.event.ParseStarted(self.toparse), self.cfgdata)
             def init():
                 Parser.cfg = self.cfgdata
-                bb.utils.set_process_name(multiprocessing.current_process().name)
-                multiprocessing.util.Finalize(None, bb.codeparser.parser_cache_save, exitpriority=1)
-                multiprocessing.util.Finalize(None, bb.fetch.fetcher_parse_save, exitpriority=1)
+                multiprocessing.util.Finalize(None, bb.codeparser.parser_cache_save, args=(self.cfgdata,), exitpriority=1)
+                multiprocessing.util.Finalize(None, bb.fetch.fetcher_parse_save, args=(self.cfgdata,), exitpriority=1)
 
             self.feeder_quit = multiprocessing.Queue(maxsize=1)
             self.parser_quit = multiprocessing.Queue(maxsize=self.num_processes)
@@ -2043,7 +2040,7 @@ class CookerParser(object):
             bb.event.fire(event, self.cfgdata)
             self.feeder_quit.put(None)
             for process in self.processes:
-                self.parser_quit.put(None)
+                self.jobs.put(None)
         else:
             self.feeder_quit.put('cancel')
 
@@ -2064,8 +2061,8 @@ class CookerParser(object):
         sync = threading.Thread(target=self.bb_cache.sync)
         sync.start()
         multiprocessing.util.Finalize(None, sync.join, exitpriority=-100)
-        bb.codeparser.parser_cache_savemerge()
-        bb.fetch.fetcher_parse_done()
+        bb.codeparser.parser_cache_savemerge(self.cooker.data)
+        bb.fetch.fetcher_parse_done(self.cooker.data)
         if self.cooker.configuration.profile:
             profiles = []
             for i in self.process_names:
@@ -2089,7 +2086,7 @@ class CookerParser(object):
 
             try:
                 result = self.result_queue.get(timeout=0.25)
-            except queue.Empty:
+            except Queue.Empty:
                 pass
             else:
                 value = result[1]
@@ -2102,7 +2099,7 @@ class CookerParser(object):
         result = []
         parsed = None
         try:
-            parsed, result = next(self.results)
+            parsed, result = self.results.next()
         except StopIteration:
             self.shutdown()
             return False
@@ -2124,18 +2121,20 @@ class CookerParser(object):
             return False
         except bb.data_smart.ExpansionError as exc:
             self.error += 1
-            bbdir = os.path.dirname(__file__) + os.sep
-            etype, value, _ = sys.exc_info()
-            tb = list(itertools.dropwhile(lambda e: e.filename.startswith(bbdir), exc.traceback))
-            logger.error('ExpansionError during parsing %s', value.recipe,
-                         exc_info=(etype, value, tb))
+            _, value, _ = sys.exc_info()
+            logger.error('ExpansionError during parsing %s: %s', value.recipe, str(exc))
+            self.shutdown(clean=False)
+            return False
+        except SyntaxError as exc:
+            self.error += 1
+            logger.error('Unable to parse %s', exc.recipe)
             self.shutdown(clean=False)
             return False
         except Exception as exc:
             self.error += 1
             etype, value, tb = sys.exc_info()
             if hasattr(value, "recipe"):
-                logger.error('Unable to parse %s' % value.recipe,
+                logger.error('Unable to parse %s', value.recipe,
                             exc_info=(etype, value, exc.traceback))
             else:
                 # Most likely, an exception occurred during raising an exception

bitbake/lib/bb/cookerdata.py

@@ -22,11 +22,9 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-import logging
-import os
-import re
-import sys
+import os, sys
 from functools import wraps
+import logging
 import bb
 from bb import data
 import bb.parse
@@ -139,7 +137,6 @@ class CookerConfiguration(object):
         self.force = False
         self.profile = False
         self.nosetscene = False
-        self.setsceneonly = False
         self.invalidate_stamp = False
         self.dump_signatures = []
         self.dry_run = False
@@ -184,7 +181,7 @@ def catch_parse_error(func):
             parselog.critical(traceback.format_exc())
             parselog.critical("Unable to parse %s: %s" % (fn, exc))
             sys.exit(1)
-        except bb.data_smart.ExpansionError as exc:
+        except (bb.parse.ParseError, bb.data_smart.ExpansionError) as exc:
             import traceback
 
             bbdir = os.path.dirname(__file__) + os.sep
@@ -194,10 +191,7 @@ def catch_parse_error(func):
                 fn, _, _, _ = traceback.extract_tb(tb, 1)[0]
                 if not fn.startswith(bbdir):
                     break
-            parselog.critical("Unable to parse %s" % fn, exc_info=(exc_class, exc, tb))
-            sys.exit(1)
-        except bb.parse.ParseError as exc:
-            parselog.critical(str(exc))
+            parselog.critical("Unable to parse %s", fn, exc_info=(exc_class, exc, tb))
             sys.exit(1)
     return wrapped
 
@@ -292,22 +286,13 @@ class CookerDataBuilder(object):
             data = bb.data.createCopy(data)
             approved = bb.utils.approved_variables()
             for layer in layers:
-                if not os.path.isdir(layer):
-                    parselog.critical("Layer directory '%s' does not exist! "
-                                      "Please check BBLAYERS in %s" % (layer, layerconf))
-                    sys.exit(1)
                 parselog.debug(2, "Adding layer %s", layer)
                 if 'HOME' in approved and '~' in layer:
                     layer = os.path.expanduser(layer)
-                if layer.endswith('/'):
-                    layer = layer.rstrip('/')
                 data.setVar('LAYERDIR', layer)
-                data.setVar('LAYERDIR_RE', re.escape(layer))
                 data = parse_config_file(os.path.join(layer, "conf", "layer.conf"), data)
                 data.expandVarref('LAYERDIR')
-                data.expandVarref('LAYERDIR_RE')
 
-            data.delVar('LAYERDIR_RE')
             data.delVar('LAYERDIR')
 
         if not data.getVar("BBPATH", True):
@@ -332,9 +317,7 @@ class CookerDataBuilder(object):
         # Nomally we only register event handlers at the end of parsing .bb files
         # We register any handlers we've found so far here...
         for var in data.getVar('__BBHANDLERS', False) or []:
-            handlerfn = data.getVarFlag(var, "filename", False)
-            handlerln = int(data.getVarFlag(var, "lineno", False))
-            bb.event.register(var, data.getVar(var, False),  (data.getVarFlag(var, "eventmask", True) or "").split(), handlerfn, handlerln)
+            bb.event.register(var, data.getVar(var, False),  (data.getVarFlag(var, "eventmask", True) or "").split())
 
         if data.getVar("BB_WORKERCONTEXT", False) is None:
             bb.fetch.fetcher_init(data)

bitbake/lib/bb/daemonize.py

@@ -178,8 +178,8 @@ def createDaemon(function, logfile):
 #    os.dup2(0, 2)                      # standard error (2)
 
 
-    si = open('/dev/null', 'r')
-    so = open(logfile, 'w')
+    si = file('/dev/null', 'r')
+    so = file(logfile, 'w')
     se = so
 
 

bitbake/lib/bb/data.py

@@ -107,7 +107,7 @@ def setVarFlag(var, flag, flagvalue, d):
 
 def getVarFlag(var, flag, d):
     """Gets given flag from given var"""
-    return d.getVarFlag(var, flag, False)
+    return d.getVarFlag(var, flag)
 
 def delVarFlag(var, flag, d):
     """Removes a given flag from the variable's flags"""
@@ -182,12 +182,12 @@ def inheritFromOS(d, savedenv, permitted):
 
 def emit_var(var, o=sys.__stdout__, d = init(), all=False):
     """Emit a variable to be sourced by a shell."""
-    func = d.getVarFlag(var, "func", False)
-    if d.getVarFlag(var, 'python', False) and func:
+    if d.getVarFlag(var, "python"):
         return False
 
-    export = d.getVarFlag(var, "export", False)
-    unexport = d.getVarFlag(var, "unexport", False)
+    export = d.getVarFlag(var, "export")
+    unexport = d.getVarFlag(var, "unexport")
+    func = d.getVarFlag(var, "func")
     if not all and not export and not unexport and not func:
         return False
 
@@ -227,7 +227,6 @@ def emit_var(var, o=sys.__stdout__, d = init(), all=False):
 
     if func:
         # NOTE: should probably check for unbalanced {} within the var
-        val = val.rstrip('\n')
         o.write("%s() {\n%s\n}\n" % (varExpanded, val))
         return 1
 
@@ -245,7 +244,7 @@ def emit_var(var, o=sys.__stdout__, d = init(), all=False):
 def emit_env(o=sys.__stdout__, d = init(), all=False):
     """Emits all items in the data store in a format such that it can be sourced by a shell."""
 
-    isfunc = lambda key: bool(d.getVarFlag(key, "func", False))
+    isfunc = lambda key: bool(d.getVarFlag(key, "func"))
     keys = sorted((key for key in d.keys() if not key.startswith("__")), key=isfunc)
     grouped = groupby(keys, isfunc)
     for isfunc, keys in grouped:
@@ -254,8 +253,8 @@ def emit_env(o=sys.__stdout__, d = init(), all=False):
 
 def exported_keys(d):
     return (key for key in d.keys() if not key.startswith('__') and
-                                      d.getVarFlag(key, 'export', False) and
-                                      not d.getVarFlag(key, 'unexport', False))
+                                      d.getVarFlag(key, 'export') and
+                                      not d.getVarFlag(key, 'unexport'))
 
 def exported_vars(d):
     for key in exported_keys(d):
@@ -270,7 +269,7 @@ def exported_vars(d):
 def emit_func(func, o=sys.__stdout__, d = init()):
     """Emits all items in the data store in a format such that it can be sourced by a shell."""
 
-    keys = (key for key in d.keys() if not key.startswith("__") and not d.getVarFlag(key, "func", False))
+    keys = (key for key in d.keys() if not key.startswith("__") and not d.getVarFlag(key, "func"))
     for key in keys:
         emit_var(key, o, d, False)
 
@@ -284,7 +283,7 @@ def emit_func(func, o=sys.__stdout__, d = init()):
         seen |= deps
         newdeps = set()
         for dep in deps:
-            if d.getVarFlag(dep, "func", False) and not d.getVarFlag(dep, "python", False):
+            if d.getVarFlag(dep, "func") and not d.getVarFlag(dep, "python"):
                emit_var(dep, o, d, False) and o.write('\n')
                newdeps |=  bb.codeparser.ShellParser(dep, logger).parse_shell(d.getVar(dep, True))
                newdeps |= set((d.getVarFlag(dep, "vardeps", True) or "").split())
@@ -298,7 +297,7 @@ def emit_func_python(func, o=sys.__stdout__, d = init()):
     """Emits all items in the data store in a format such that it can be sourced by a shell."""
 
     def write_func(func, o, call = False):
-        body = d.getVar(func, False)
+        body = d.getVar(func, True)
         if not body.startswith("def"):
             body = _functionfmt.format(function=func, body=body)
 
@@ -308,7 +307,7 @@ def emit_func_python(func, o=sys.__stdout__, d = init()):
 
     write_func(func, o, True)
     pp = bb.codeparser.PythonParser(func, logger)
-    pp.parse_python(d.getVar(func, False))
+    pp.parse_python(d.getVar(func, True))
     newdeps = pp.execs
     newdeps |= set((d.getVarFlag(func, "vardeps", True) or "").split())
     seen = set()
@@ -317,10 +316,10 @@ def emit_func_python(func, o=sys.__stdout__, d = init()):
         seen |= deps
         newdeps = set()
         for dep in deps:
-            if d.getVarFlag(dep, "func", False) and d.getVarFlag(dep, "python", False):
+            if d.getVarFlag(dep, "func") and d.getVarFlag(dep, "python"):
                write_func(dep, o)
                pp = bb.codeparser.PythonParser(dep, logger)
-               pp.parse_python(d.getVar(dep, False))
+               pp.parse_python(d.getVar(dep, True))
                newdeps |= pp.execs
                newdeps |= set((d.getVarFlag(dep, "vardeps", True) or "").split())
         newdeps -= seen
@@ -339,7 +338,7 @@ def build_dependencies(key, keys, shelldeps, varflagsexcl, d):
             deps |= parser.references
             deps = deps | (keys & parser.execs)
             return deps, value
-        varflags = d.getVarFlags(key, ["vardeps", "vardepvalue", "vardepsexclude", "vardepvalueexclude", "exports", "postfuncs", "prefuncs", "lineno", "filename"]) or {}
+        varflags = d.getVarFlags(key, ["vardeps", "vardepvalue", "vardepsexclude", "vardepvalueexclude", "postfuncs", "prefuncs"]) or {}
         vardeps = varflags.get("vardeps")
         value = d.getVar(key, False)
 
@@ -362,29 +361,27 @@ def build_dependencies(key, keys, shelldeps, varflagsexcl, d):
            value = varflags.get("vardepvalue")
         elif varflags.get("func"):
             if varflags.get("python"):
+                parsedvar = d.expandWithRefs(value, key)
                 parser = bb.codeparser.PythonParser(key, logger)
-                if value and "\t" in value:
-                    logger.warning("Variable %s contains tabs, please remove these (%s)" % (key, d.getVar("FILE", True)))
-                parser.parse_python(value, filename=varflags.get("filename"), lineno=varflags.get("lineno"))
+                if parsedvar.value and "\t" in parsedvar.value:
+                    logger.warn("Variable %s contains tabs, please remove these (%s)" % (key, d.getVar("FILE", True)))
+                parser.parse_python(parsedvar.value)
                 deps = deps | parser.references
-                deps = deps | (keys & parser.execs)
                 value = handle_contains(value, parser.contains, d)
             else:
                 parsedvar = d.expandWithRefs(value, key)
                 parser = bb.codeparser.ShellParser(key, logger)
                 parser.parse_shell(parsedvar.value)
                 deps = deps | shelldeps
-                deps = deps | parsedvar.references
-                deps = deps | (keys & parser.execs) | (keys & parsedvar.execs)
-                value = handle_contains(value, parsedvar.contains, d)
             if vardeps is None:
                 parser.log.flush()
             if "prefuncs" in varflags:
                 deps = deps | set(varflags["prefuncs"].split())
             if "postfuncs" in varflags:
                 deps = deps | set(varflags["postfuncs"].split())
-            if "exports" in varflags:
-                deps = deps | set(varflags["exports"].split())
+            deps = deps | parsedvar.references
+            deps = deps | (keys & parser.execs) | (keys & parsedvar.execs)
+            value = handle_contains(value, parsedvar.contains, d)
         else:
             parser = d.expandWithRefs(value, key)
             deps |= parser.references
@@ -409,8 +406,7 @@ def build_dependencies(key, keys, shelldeps, varflagsexcl, d):
         deps |= set((vardeps or "").split())
         deps -= set(varflags.get("vardepsexclude", "").split())
     except Exception as e:
-        bb.warn("Exception during build_dependencies for %s" % key)
-        raise
+        raise bb.data_smart.ExpansionError(key, None, e)
     return deps, value
     #bb.note("Variable %s references %s and calls %s" % (key, str(deps), str(execs)))
     #d.setVarFlag(key, "vardeps", deps)
@@ -418,7 +414,7 @@ def build_dependencies(key, keys, shelldeps, varflagsexcl, d):
 def generate_dependencies(d):
 
     keys = set(key for key in d if not key.startswith("__"))
-    shelldeps = set(key for key in d.getVar("__exportlist", False) if d.getVarFlag(key, "export", False) and not d.getVarFlag(key, "unexport", False))
+    shelldeps = set(key for key in d.getVar("__exportlist", False) if d.getVarFlag(key, "export") and not d.getVarFlag(key, "unexport"))
     varflagsexcl = d.getVar('BB_SIGNATURE_EXCLUDE_FLAGS', True)
 
     deps = {}

bitbake/lib/bb/data_smart.py

@@ -40,7 +40,7 @@ logger = logging.getLogger("BitBake.Data")
 
 __setvar_keyword__ = ["_append", "_prepend", "_remove"]
 __setvar_regexp__ = re.compile('(?P<base>.*?)(?P<keyword>_append|_prepend|_remove)(_(?P<add>.*))?$')
-__expand_var_regexp__ = re.compile(r"\${[^{}@\n\t :]+}")
+__expand_var_regexp__ = re.compile(r"\${[^{}@\n\t ]+}")
 __expand_python_regexp__ = re.compile(r"\${@.+?}")
 
 def infer_caller_details(loginfo, parent = False, varval = True):
@@ -135,7 +135,7 @@ class VariableParse:
                     self.contains[k] = parser.contains[k].copy()
                 else:
                     self.contains[k].update(parser.contains[k])
-            value = utils.better_eval(codeobj, DataContext(self.d), {'d' : self.d})
+            value = utils.better_eval(codeobj, DataContext(self.d))
             return str(value)
 
 
@@ -147,7 +147,7 @@ class DataContext(dict):
 
     def __missing__(self, key):
         value = self.metadata.getVar(key, True)
-        if value is None or self.metadata.getVarFlag(key, 'func', False):
+        if value is None or self.metadata.getVarFlag(key, 'func'):
             raise KeyError(key)
         else:
             return value
@@ -372,7 +372,7 @@ class DataSmart(MutableMapping):
 
     def expandWithRefs(self, s, varname):
 
-        if not isinstance(s, str): # sanity check
+        if not isinstance(s, basestring): # sanity check
             return VariableParse(varname, self, s)
 
         if varname and varname in self.expand_cache:
@@ -384,12 +384,7 @@ class DataSmart(MutableMapping):
             olds = s
             try:
                 s = __expand_var_regexp__.sub(varparse.var_sub, s)
-                try:
-                    s = __expand_python_regexp__.sub(varparse.python_sub, s)
-                except SyntaxError as e:
-                    # Likely unmatched brackets, just don't expand the expression
-                    if e.msg != "EOL while scanning string literal":
-                        raise
+                s = __expand_python_regexp__.sub(varparse.python_sub, s)
                 if s == olds:
                     break
             except ExpansionError:
@@ -397,7 +392,8 @@ class DataSmart(MutableMapping):
             except bb.parse.SkipRecipe:
                 raise
             except Exception as exc:
-                raise ExpansionError(varname, s, exc) from exc
+                exc_class, exc, tb = sys.exc_info()
+                raise ExpansionError, ExpansionError(varname, s, exc), tb
 
         varparse.value = s
 
@@ -479,7 +475,7 @@ class DataSmart(MutableMapping):
             base = match.group('base')
             keyword = match.group("keyword")
             override = match.group('add')
-            l = self.getVarFlag(base, keyword, False) or []
+            l = self.getVarFlag(base, keyword) or []
             l.append([value, override])
             self.setVarFlag(base, keyword, l, ignore=True)
             # And cause that to be recorded:
@@ -551,7 +547,7 @@ class DataSmart(MutableMapping):
         # aka pay the cookie monster
         override = var[var.rfind('_')+1:]
         shortvar = var[:var.rfind('_')]
-        while override and override.islower():
+        while override:
             if shortvar not in self.overridedata:
                 self.overridedata[shortvar] = []
             if [var, override] not in self.overridedata[shortvar]:
@@ -565,7 +561,7 @@ class DataSmart(MutableMapping):
                 if len(shortvar) == 0:
                     override = None
 
-    def getVar(self, var, expand, noweakdefault=False, parsing=False):
+    def getVar(self, var, expand=False, noweakdefault=False, parsing=False):
         return self.getVarFlag(var, "_content", expand, noweakdefault, parsing)
 
     def renameVar(self, key, newkey, **loginfo):
@@ -581,11 +577,11 @@ class DataSmart(MutableMapping):
             self.setVar(newkey, val, ignore=True, parsing=True)
 
         for i in (__setvar_keyword__):
-            src = self.getVarFlag(key, i, False)
+            src = self.getVarFlag(key, i)
             if src is None:
                 continue
 
-            dest = self.getVarFlag(newkey, i, False) or []
+            dest = self.getVarFlag(newkey, i) or []
             dest.extend(src)
             self.setVarFlag(newkey, i, dest, ignore=True)
 
@@ -625,7 +621,7 @@ class DataSmart(MutableMapping):
         if '_' in var:
             override = var[var.rfind('_')+1:]
             shortvar = var[:var.rfind('_')]
-            while override and override.islower():
+            while override:
                 try:
                     if shortvar in self.overridedata:
                         # Force CoW by recreating the list first
@@ -662,7 +658,7 @@ class DataSmart(MutableMapping):
                 self.dict["__exportlist"]["_content"] = set()
             self.dict["__exportlist"]["_content"].add(var)
 
-    def getVarFlag(self, var, flag, expand, noweakdefault=False, parsing=False):
+    def getVarFlag(self, var, flag, expand=False, noweakdefault=False, parsing=False):
         local_var = self._findVar(var)
         value = None
         if flag == "_content" and var in self.overridedata and not parsing:
@@ -691,7 +687,7 @@ class DataSmart(MutableMapping):
                             match = active[a]
                             del active[a]
             if match:
-                value = self.getVar(match, False)
+                value = self.getVar(match)
 
         if local_var is not None and value is None:
             if flag in local_var:
@@ -916,7 +912,7 @@ class DataSmart(MutableMapping):
              yield k
 
     def __len__(self):
-        return len(frozenset(iter(self)))
+        return len(frozenset(self))
 
     def __getitem__(self, item):
         value = self.getVar(item, False)
@@ -961,8 +957,8 @@ class DataSmart(MutableMapping):
 
             if key == "__BBANONFUNCS":
                 for i in bb_list:
-                    value = d.getVar(i, False) or ""
+                    value = d.getVar(i, True) or ""
                     data.update({i:value})
 
         data_str = str([(k, data[k]) for k in sorted(data.keys())])
-        return hashlib.md5(data_str.encode("utf-8")).hexdigest()
+        return hashlib.md5(data_str).hexdigest()

bitbake/lib/bb/event.py

@@ -24,11 +24,13 @@ BitBake build tools.
 
 import os, sys
 import warnings
-import pickle
+try:
+    import cPickle as pickle
+except ImportError:
+    import pickle
 import logging
 import atexit
 import traceback
-import ast
 import bb.utils
 import bb.compat
 import bb.exceptions
@@ -69,16 +71,11 @@ _catchall_handlers = {}
 _eventfilter = None
 _uiready = False
 
-if hasattr(__builtins__, '__setitem__'):
-    builtins = __builtins__
-else:
-    builtins = __builtins__.__dict__
-
 def execute_handler(name, handler, event, d):
     event.data = d
     addedd = False
-    if 'd' not in builtins:
-        builtins['d'] = d
+    if 'd' not in __builtins__:
+        __builtins__['d'] = d
         addedd = True
     try:
         ret = handler(event)
@@ -96,7 +93,7 @@ def execute_handler(name, handler, event, d):
     finally:
         del event.data
         if addedd:
-            del builtins['d']
+            del __builtins__['d']
 
 def fire_class_handlers(event, d):
     if isinstance(event, logging.LogRecord):
@@ -104,7 +101,7 @@ def fire_class_handlers(event, d):
 
     eid = str(event.__class__)[8:-2]
     evt_hmap = _event_handler_map.get(eid, {})
-    for name, handler in list(_handlers.items()):
+    for name, handler in _handlers.iteritems():
         if name in _catchall_handlers or name in evt_hmap:
             if _eventfilter:
                 if not _eventfilter(name, handler, event, d):
@@ -180,7 +177,7 @@ def fire_from_worker(event, d):
     fire_ui_handlers(event, d)
 
 noop = lambda _: None
-def register(name, handler, mask=None, filename=None, lineno=None):
+def register(name, handler, mask=None):
     """Register an Event handler"""
 
     # already registered
@@ -189,18 +186,10 @@ def register(name, handler, mask=None, filename=None, lineno=None):
 
     if handler is not None:
         # handle string containing python code
-        if isinstance(handler, str):
+        if isinstance(handler, basestring):
             tmp = "def %s(e):\n%s" % (name, handler)
             try:
-                code = bb.methodpool.compile_cache(tmp)
-                if not code:
-                    if filename is None:
-                        filename = "%s(e)" % name
-                    code = compile(tmp, filename, "exec", ast.PyCF_ONLY_AST)
-                    if lineno is not None:
-                        ast.increment_lineno(code, lineno-1)
-                    code = compile(code, filename, "exec")
-                    bb.methodpool.compile_cache_add(tmp, code)
+                code = compile(tmp, "%s(e)" % name, "exec")
             except SyntaxError:
                 logger.error("Unable to register event handler '%s':\n%s", name,
                              ''.join(traceback.format_exc(limit=0)))
@@ -227,13 +216,6 @@ def remove(name, handler):
     """Remove an Event handler"""
     _handlers.pop(name)
 
-def get_handlers():
-    return _handlers
-
-def set_handlers(handlers):
-    global _handlers
-    _handlers = handlers
-
 def set_eventfilter(func):
     global _eventfilter
     _eventfilter = func
@@ -613,10 +595,7 @@ class LogHandler(logging.Handler):
             etype, value, tb = record.exc_info
             if hasattr(tb, 'tb_next'):
                 tb = list(bb.exceptions.extract_traceback(tb, context=3))
-            # Need to turn the value into something the logging system can pickle
             record.bb_exc_info = (etype, value, tb)
-            record.bb_exc_formatted = bb.exceptions.format_exception(etype, value, tb, limit=5)
-            value = str(value)
             record.exc_info = None
         fire(record, None)
 

bitbake/lib/bb/exceptions.py

@@ -1,4 +1,4 @@
-
+from __future__ import absolute_import
 import inspect
 import traceback
 import bb.namedtuple_with_abc
@@ -86,6 +86,6 @@ def format_exception(etype, value, tb, context=1, limit=None, formatter=None):
 
 def to_string(exc):
     if isinstance(exc, SystemExit):
-        if not isinstance(exc.code, str):
+        if not isinstance(exc.code, basestring):
             return 'Exited with "%d"' % exc.code
     return str(exc)

bitbake/lib/bb/fetch2/__init__.py

@@ -25,26 +25,33 @@ BitBake build tools.
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
+from __future__ import absolute_import
+from __future__ import print_function
 import os, re
 import signal
+import glob
 import logging
-import urllib.request, urllib.parse, urllib.error
-if 'git' not in urllib.parse.uses_netloc:
-    urllib.parse.uses_netloc.append('git')
+import urllib
+import urlparse
 import operator
-import collections
-import subprocess
-import pickle
 import bb.persist_data, bb.utils
 import bb.checksum
 from bb import data
 import bb.process
+import subprocess
 
 __version__ = "2"
 _checksum_cache = bb.checksum.FileChecksumCache()
 
 logger = logging.getLogger("BitBake.Fetcher")
 
+try:
+    import cPickle as pickle
+except ImportError:
+    import pickle
+    logger.info("Importing cPickle failed. "
+                "Falling back to a very slow implementation.")
+
 class BBFetchException(Exception):
     """Class all fetch exceptions inherit from"""
     def __init__(self, message):
@@ -226,14 +233,14 @@ class URI(object):
         # them are not quite RFC compliant.
         uri, param_str = (uri.split(";", 1) + [None])[:2]
 
-        urlp = urllib.parse.urlparse(uri)
+        urlp = urlparse.urlparse(uri)
         self.scheme = urlp.scheme
 
         reparse = 0
 
         # Coerce urlparse to make URI scheme use netloc
-        if not self.scheme in urllib.parse.uses_netloc:
-            urllib.parse.uses_params.append(self.scheme)
+        if not self.scheme in urlparse.uses_netloc:
+            urlparse.uses_params.append(self.scheme)
             reparse = 1
 
         # Make urlparse happy(/ier) by converting local resources
@@ -244,7 +251,7 @@ class URI(object):
             reparse = 1
 
         if reparse:
-            urlp = urllib.parse.urlparse(uri)
+            urlp = urlparse.urlparse(uri)
 
         # Identify if the URI is relative or not
         if urlp.scheme in self._relative_schemes and \
@@ -260,7 +267,7 @@ class URI(object):
             if urlp.password:
                 self.userinfo += ':%s' % urlp.password
 
-        self.path = urllib.parse.unquote(urlp.path)
+        self.path = urllib.unquote(urlp.path)
 
         if param_str:
             self.params = self._param_str_split(param_str, ";")
@@ -292,7 +299,7 @@ class URI(object):
             if self.query else '')
 
     def _param_str_split(self, string, elmdelim, kvdelim="="):
-        ret = collections.OrderedDict()
+        ret = {}
         for k, v in [x.split(kvdelim, 1) for x in string.split(elmdelim)]:
             ret[k] = v
         return ret
@@ -308,11 +315,11 @@ class URI(object):
 
     @property
     def path_quoted(self):
-        return urllib.parse.quote(self.path)
+        return urllib.quote(self.path)
 
     @path_quoted.setter
     def path_quoted(self, path):
-        self.path = urllib.parse.unquote(path)
+        self.path = urllib.unquote(path)
 
     @property
     def path(self):
@@ -322,7 +329,7 @@ class URI(object):
     def path(self, path):
         self._path = path
 
-        if not path or re.compile("^/").match(path):
+        if re.compile("^/").match(path):
             self.relative = False
         else:
             self.relative = True
@@ -370,12 +377,9 @@ def decodeurl(url):
     if locidx != -1 and type.lower() != 'file':
         host = location[:locidx]
         path = location[locidx:]
-    elif type.lower() == 'file':
+    else:
         host = ""
         path = location
-    else:
-        host = location
-        path = ""
     if user:
         m = re.compile('(?P<user>[^:]+)(:?(?P<pswd>.*))').match(user)
         if m:
@@ -385,7 +389,7 @@ def decodeurl(url):
         user = ''
         pswd = ''
 
-    p = collections.OrderedDict()
+    p = {}
     if parm:
         for s in parm.split(';'):
             if s:
@@ -394,7 +398,7 @@ def decodeurl(url):
                 s1, s2 = s.split('=')
                 p[s1] = s2
 
-    return type, host, urllib.parse.unquote(path), user, pswd, p
+    return type, host, urllib.unquote(path), user, pswd, p
 
 def encodeurl(decoded):
     """Encodes a URL from tokens (scheme, network location, path,
@@ -418,7 +422,7 @@ def encodeurl(decoded):
     # Standardise path to ensure comparisons work
     while '//' in path:
         path = path.replace("//", "/")
-    url += "%s" % urllib.parse.quote(path)
+    url += "%s" % urllib.quote(path)
     if p:
         for parm in p:
             url += ";%s=%s" % (parm, p[parm])
@@ -511,13 +515,13 @@ def fetcher_init(d):
         if hasattr(m, "init"):
             m.init(d)
 
-def fetcher_parse_save():
-    _checksum_cache.save_extras()
+def fetcher_parse_save(d):
+    _checksum_cache.save_extras(d)
 
-def fetcher_parse_done():
-    _checksum_cache.save_merge()
+def fetcher_parse_done(d):
+    _checksum_cache.save_merge(d)
 
-def fetcher_compare_revisions():
+def fetcher_compare_revisions(d):
     """
     Compare the revisions in the persistant cache with current values and
     return true/false on whether they've changed.
@@ -570,10 +574,10 @@ def verify_checksum(ud, d, precomputed={}):
     else:
         sha256data = bb.utils.sha256_file(ud.localpath)
 
-    if ud.method.recommends_checksum(ud) and not ud.md5_expected and not ud.sha256_expected:
+    if ud.method.recommends_checksum(ud):
         # If strict checking enabled and neither sum defined, raise error
         strict = d.getVar("BB_STRICT_CHECKSUM", True) or "0"
-        if strict == "1":
+        if (strict == "1") and not (ud.md5_expected or ud.sha256_expected):
             logger.error('No checksum specified for %s, please add at least one to the recipe:\n'
                              'SRC_URI[%s] = "%s"\nSRC_URI[%s] = "%s"' %
                              (ud.localpath, ud.md5_name, md5data,
@@ -581,22 +585,34 @@ def verify_checksum(ud, d, precomputed={}):
             raise NoChecksumError('Missing SRC_URI checksum', ud.url)
 
         # Log missing sums so user can more easily add them
-        logger.warning('Missing md5 SRC_URI checksum for %s, consider adding to the recipe:\n'
-                       'SRC_URI[%s] = "%s"',
-                       ud.localpath, ud.md5_name, md5data)
-        logger.warning('Missing sha256 SRC_URI checksum for %s, consider adding to the recipe:\n'
-                       'SRC_URI[%s] = "%s"',
-                       ud.localpath, ud.sha256_name, sha256data)
+        if not ud.md5_expected:
+            logger.warn('Missing md5 SRC_URI checksum for %s, consider adding to the recipe:\n'
+                        'SRC_URI[%s] = "%s"',
+                        ud.localpath, ud.md5_name, md5data)
+
+        if not ud.sha256_expected:
+            logger.warn('Missing sha256 SRC_URI checksum for %s, consider adding to the recipe:\n'
+                        'SRC_URI[%s] = "%s"',
+                        ud.localpath, ud.sha256_name, sha256data)
+
+    md5mismatch = False
+    sha256mismatch = False
+
+    if ud.md5_expected != md5data:
+        md5mismatch = True
+
+    if ud.sha256_expected != sha256data:
+        sha256mismatch = True
 
     # We want to alert the user if a checksum is defined in the recipe but
     # it does not match.
     msg = ""
     mismatch = False
-    if ud.md5_expected and ud.md5_expected != md5data:
+    if md5mismatch and ud.md5_expected:
         msg = msg + "\nFile: '%s' has %s checksum %s when %s was expected" % (ud.localpath, 'md5', md5data, ud.md5_expected)
         mismatch = True;
 
-    if ud.sha256_expected and ud.sha256_expected != sha256data:
+    if sha256mismatch and ud.sha256_expected:
         msg = msg + "\nFile: '%s' has %s checksum %s when %s was expected" % (ud.localpath, 'sha256', sha256data, ud.sha256_expected)
         mismatch = True;
 
@@ -621,9 +637,6 @@ def verify_donestamp(ud, d, origud=None):
     Returns True, if the donestamp exists and is valid, False otherwise. When
     returning False, any existing done stamps are removed.
     """
-    if not ud.needdonestamp:
-        return True
-
     if not os.path.exists(ud.donestamp):
         return False
 
@@ -654,9 +667,9 @@ def verify_donestamp(ud, d, origud=None):
             # files to those containing the checksums.
             if not isinstance(e, EOFError):
                 # Ignore errors, they aren't fatal
-                logger.warning("Couldn't load checksums from donestamp %s: %s "
-                               "(msg: %s)" % (ud.donestamp, type(e).__name__,
-                                              str(e)))
+                logger.warn("Couldn't load checksums from donestamp %s: %s "
+                            "(msg: %s)" % (ud.donestamp, type(e).__name__,
+                                           str(e)))
 
     try:
         checksums = verify_checksum(ud, d, precomputed_checksums)
@@ -670,10 +683,9 @@ def verify_donestamp(ud, d, origud=None):
     except ChecksumError as e:
         # Checksums failed to verify, trigger re-download and remove the
         # incorrect stamp file.
-        logger.warning("Checksum mismatch for local file %s\n"
-                       "Cleaning and trying again." % ud.localpath)
-        if os.path.exists(ud.localpath):
-            rename_bad_checksum(ud, e.checksum)
+        logger.warn("Checksum mismatch for local file %s\n"
+                    "Cleaning and trying again." % ud.localpath)
+        rename_bad_checksum(ud, e.checksum)
         bb.utils.remove(ud.donestamp)
     return False
 
@@ -683,9 +695,6 @@ def update_stamp(ud, d):
         donestamp is file stamp indicating the whole fetching is done
         this function update the stamp after verifying the checksum
     """
-    if not ud.needdonestamp:
-        return
-
     if os.path.exists(ud.donestamp):
         # Touch the done stamp file to show active use of the download
         try:
@@ -694,21 +703,11 @@ def update_stamp(ud, d):
             # Errors aren't fatal here
             pass
     else:
-        try:
-            checksums = verify_checksum(ud, d)
-            # Store the checksums for later re-verification against the recipe
-            with open(ud.donestamp, "wb") as cachefile:
-                p = pickle.Pickler(cachefile, pickle.HIGHEST_PROTOCOL)
-                p.dump(checksums)
-        except ChecksumError as e:
-            # Checksums failed to verify, trigger re-download and remove the
-            # incorrect stamp file.
-            logger.warning("Checksum mismatch for local file %s\n"
-                           "Cleaning and trying again." % ud.localpath)
-            if os.path.exists(ud.localpath):
-                rename_bad_checksum(ud, e.checksum)
-            bb.utils.remove(ud.donestamp)
-            raise
+        checksums = verify_checksum(ud, d)
+        # Store the checksums for later re-verification against the recipe
+        with open(ud.donestamp, "wb") as cachefile:
+            p = pickle.Pickler(cachefile, pickle.HIGHEST_PROTOCOL)
+            p.dump(checksums)
 
 def subprocess_setup():
     # Python installs a SIGPIPE handler by default. This is usually not what
@@ -719,7 +718,7 @@ def subprocess_setup():
 def get_autorev(d):
     #  only not cache src rev in autorev case
     if d.getVar('BB_SRCREV_POLICY', True) != "cache":
-        d.setVar('BB_DONT_CACHE', '1')
+        d.setVar('__BB_DONT_CACHE', '1')
     return "AUTOINC"
 
 def get_srcrev(d, method_name='sortable_revision'):
@@ -802,16 +801,13 @@ def runfetchcmd(cmd, d, quiet=False, cleanup=None):
                   'GIT_SSL_CAINFO',
                   'GIT_SMART_HTTP',
                   'SSH_AUTH_SOCK', 'SSH_AGENT_PID',
-                  'SOCKS5_USER', 'SOCKS5_PASSWD',
-                  'DBUS_SESSION_BUS_ADDRESS',
-                  'P4CONFIG']
+                  'SOCKS5_USER', 'SOCKS5_PASSWD']
 
     if not cleanup:
         cleanup = []
 
-    origenv = d.getVar("BB_ORIGENV", False)
     for var in exportvars:
-        val = d.getVar(var, True) or (origenv and origenv.getVar(var, True))
+        val = d.getVar(var, True)
         if val:
             cmd = 'export ' + var + '=\"%s\"; %s' % (val, cmd)
 
@@ -924,10 +920,6 @@ def rename_bad_checksum(ud, suffix):
 def try_mirror_url(fetch, origud, ud, ld, check = False):
     # Return of None or a value means we're finished
     # False means try another url
-
-    if ud.lockfile and ud.lockfile != origud.lockfile:
-        lf = bb.utils.lockfile(ud.lockfile)
-
     try:
         if check:
             found = ud.method.checkstatus(fetch, ud, ld)
@@ -954,9 +946,8 @@ def try_mirror_url(fetch, origud, ud, ld, check = False):
         if origud.mirrortarball and os.path.basename(ud.localpath) == os.path.basename(origud.mirrortarball) \
                 and os.path.basename(ud.localpath) != os.path.basename(origud.localpath):
             # Create donestamp in old format to avoid triggering a re-download
-            if ud.donestamp:
-                bb.utils.mkdirhier(os.path.dirname(ud.donestamp))
-                open(ud.donestamp, 'w').close()
+            bb.utils.mkdirhier(os.path.dirname(ud.donestamp))
+            open(ud.donestamp, 'w').close()
             dest = os.path.join(dldir, os.path.basename(ud.localpath))
             if not os.path.exists(dest):
                 os.symlink(ud.localpath, dest)
@@ -980,10 +971,9 @@ def try_mirror_url(fetch, origud, ud, ld, check = False):
 
     except bb.fetch2.BBFetchException as e:
         if isinstance(e, ChecksumError):
-            logger.warning("Mirror checksum failure for url %s (original url: %s)\nCleaning and trying again." % (ud.url, origud.url))
-            logger.warning(str(e))
-            if os.path.exists(ud.localpath):
-                rename_bad_checksum(ud, e.checksum)
+            logger.warn("Mirror checksum failure for url %s (original url: %s)\nCleaning and trying again." % (ud.url, origud.url))
+            logger.warn(str(e))
+            rename_bad_checksum(ud, e.checksum)
         elif isinstance(e, NoChecksumError):
             raise
         else:
@@ -994,10 +984,6 @@ def try_mirror_url(fetch, origud, ud, ld, check = False):
         except UnboundLocalError:
             pass
         return False
-    finally:
-        if ud.lockfile and ud.lockfile != origud.lockfile:
-            bb.utils.unlockfile(lf)
-
 
 def try_mirrors(fetch, d, origud, mirrors, check = False):
     """
@@ -1028,7 +1014,7 @@ def trusted_network(d, url):
         return True
 
     pkgname = d.expand(d.getVar('PN', False))
-    trusted_hosts = d.getVarFlag('BB_ALLOWED_NETWORKS', pkgname, False)
+    trusted_hosts = d.getVarFlag('BB_ALLOWED_NETWORKS', pkgname)
 
     if not trusted_hosts:
         trusted_hosts = d.getVar('BB_ALLOWED_NETWORKS', True)
@@ -1042,7 +1028,6 @@ def trusted_network(d, url):
     if not network:
         return True
 
-    network = network.split(':')[0]
     network = network.lower()
 
     for host in trusted_hosts.split(" "):
@@ -1135,7 +1120,48 @@ def get_file_checksums(filelist, pn):
     it proceeds
 
     """
-    return _checksum_cache.get_checksums(filelist, pn)
+
+    def checksum_file(f):
+        try:
+            checksum = _checksum_cache.get_checksum(f)
+        except OSError as e:
+            bb.warn("Unable to get checksum for %s SRC_URI entry %s: %s" % (pn, os.path.basename(f), e))
+            return None
+        return checksum
+
+    def checksum_dir(pth):
+        # Handle directories recursively
+        dirchecksums = []
+        for root, dirs, files in os.walk(pth):
+            for name in files:
+                fullpth = os.path.join(root, name)
+                checksum = checksum_file(fullpth)
+                if checksum:
+                    dirchecksums.append((fullpth, checksum))
+        return dirchecksums
+
+    checksums = []
+    for pth in filelist.split():
+        exist = pth.split(":")[1]
+        if exist == "False":
+            continue
+        pth = pth.split(":")[0]
+        if '*' in pth:
+            # Handle globs
+            for f in glob.glob(pth):
+                if os.path.isdir(f):
+                    checksums.extend(checksum_dir(f))
+                else:
+                    checksum = checksum_file(f)
+                    checksums.append((f, checksum))
+        elif os.path.isdir(pth):
+            checksums.extend(checksum_dir(pth))
+        else:
+            checksum = checksum_file(pth)
+            checksums.append((pth, checksum))
+
+    checksums.sort(key=operator.itemgetter(1))
+    return checksums
 
 
 class FetchData(object):
@@ -1145,7 +1171,6 @@ class FetchData(object):
     def __init__(self, url, d, localonly = False):
         # localpath is the location of a downloaded result. If not set, the file is local.
         self.donestamp = None
-        self.needdonestamp = True
         self.localfile = ""
         self.localpath = None
         self.lockfile = None
@@ -1172,13 +1197,13 @@ class FetchData(object):
         elif self.type not in ["http", "https", "ftp", "ftps", "sftp"]:
             self.md5_expected = None
         else:
-            self.md5_expected = d.getVarFlag("SRC_URI", self.md5_name, True)
+            self.md5_expected = d.getVarFlag("SRC_URI", self.md5_name)
         if self.sha256_name in self.parm:
             self.sha256_expected = self.parm[self.sha256_name]
         elif self.type not in ["http", "https", "ftp", "ftps", "sftp"]:
             self.sha256_expected = None
         else:
-            self.sha256_expected = d.getVarFlag("SRC_URI", self.sha256_name, True)
+            self.sha256_expected = d.getVarFlag("SRC_URI", self.sha256_name)
         self.ignore_checksums = False
 
         self.names = self.parm.get("name",'default').split(',')
@@ -1196,7 +1221,7 @@ class FetchData(object):
             raise NonLocalMethod()
 
         if self.parm.get("proto", None) and "protocol" not in self.parm:
-            logger.warning('Consider updating %s recipe to use "protocol" not "proto" in SRC_URI.', d.getVar('PN', True))
+            logger.warn('Consider updating %s recipe to use "protocol" not "proto" in SRC_URI.', d.getVar('PN', True))
             self.parm["protocol"] = self.parm.get("proto", None)
 
         if hasattr(self.method, "urldata_init"):
@@ -1210,20 +1235,13 @@ class FetchData(object):
             self.localpath = self.method.localpath(self, d)
 
         dldir = d.getVar("DL_DIR", True)
-
-        if not self.needdonestamp:
-            return
-
         # Note: .done and .lock files should always be in DL_DIR whereas localpath may not be.
         if self.localpath and self.localpath.startswith(dldir):
             basepath = self.localpath
         elif self.localpath:
             basepath = dldir + os.sep + os.path.basename(self.localpath)
-        elif self.basepath or self.basename:
-            basepath = dldir + os.sep + (self.basepath or self.basename)
         else:
-             bb.fatal("Can't determine lock path for url %s" % url)
-
+            basepath = dldir + os.sep + (self.basepath or self.basename)
         self.donestamp = basepath + '.done'
         self.lockfile = basepath + '.lock'
 
@@ -1337,11 +1355,6 @@ class FetchMethod(object):
         iterate = False
         file = urldata.localpath
 
-        # Localpath can't deal with 'dir/*' entries, so it converts them to '.',
-        # but it must be corrected back for local files copying
-        if urldata.basename == '*' and file.endswith('/.'):
-            file = '%s/%s' % (file.rstrip('/.'), urldata.path)
-
         try:
             unpack = bb.utils.to_boolean(urldata.parm.get('unpack'), True)
         except ValueError as exc:
@@ -1393,52 +1406,52 @@ class FetchMethod(object):
                 else:
                     cmd = 'rpm2cpio.sh %s | cpio -id' % (file)
             elif file.endswith('.deb') or file.endswith('.ipk'):
-                output = subprocess.check_output('ar -t %s' % file, preexec_fn=subprocess_setup, shell=True)
-                datafile = None
-                if output:
-                    for line in output.decode().splitlines():
-                        if line.startswith('data.tar.'):
-                            datafile = line
-                            break
-                    else:
-                        raise UnpackError("Unable to unpack deb/ipk package - does not contain data.tar.* file", urldata.url)
-                else:
-                    raise UnpackError("Unable to unpack deb/ipk package - could not list contents", urldata.url)
-                cmd = 'ar x %s %s && tar --no-same-owner -xpf %s && rm %s' % (file, datafile, datafile, datafile)
-            elif file.endswith('.tar.7z'):
-                cmd = '7z x -so %s | tar xf - ' % file
-            elif file.endswith('.7z'):
-                cmd = '7za x -y %s 1>/dev/null' % file
-
-        # If 'subdir' param exists, create a dir and use it as destination for unpack cmd
-        if 'subdir' in urldata.parm:
-            unpackdir = '%s/%s' % (rootdir, urldata.parm.get('subdir'))
-            bb.utils.mkdirhier(unpackdir)
-        else:
-            unpackdir = rootdir
+                cmd = 'ar -p %s data.tar.gz | zcat | tar --no-same-owner -xpf -' % file
 
         if not unpack or not cmd:
             # If file == dest, then avoid any copies, as we already put the file into dest!
-            dest = os.path.join(unpackdir, os.path.basename(file))
-            if file != dest and not (os.path.exists(dest) and os.path.samefile(file, dest)):
-                destdir = '.'
-                # For file:// entries all intermediate dirs in path must be created at destination
-                if urldata.type == "file":
-                    # Trailing '/' does a copying to wrong place
-                    urlpath = urldata.path.rstrip('/')
-                    # Want files places relative to cwd so no leading '/'
-                    urlpath = urlpath.lstrip('/')
-                    if urlpath.find("/") != -1:
-                        destdir = urlpath.rsplit("/", 1)[0] + '/'
-                        bb.utils.mkdirhier("%s/%s" % (unpackdir, destdir))
-                cmd = 'cp -fpPR %s %s' % (file, destdir)
+            dest = os.path.join(rootdir, os.path.basename(file))
+            if (file != dest) and not (os.path.exists(dest) and os.path.samefile(file, dest)):
+                if os.path.isdir(file):
+                    # If for example we're asked to copy file://foo/bar, we need to unpack the result into foo/bar
+                    basepath = getattr(urldata, "basepath", None)
+                    destdir = "."
+                    if basepath and basepath.endswith("/"):
+                        basepath = basepath.rstrip("/")
+                    elif basepath:
+                        basepath = os.path.dirname(basepath)
+                    if basepath and basepath.find("/") != -1:
+                        destdir = basepath[:basepath.rfind('/')]
+                        destdir = destdir.strip('/')
+                    if destdir != "." and not os.access("%s/%s" % (rootdir, destdir), os.F_OK):
+                        os.makedirs("%s/%s" % (rootdir, destdir))
+                    cmd = 'cp -fpPR %s %s/%s/' % (file, rootdir, destdir)
+                    #cmd = 'tar -cf - -C "%d" -ps . | tar -xf - -C "%s/%s/"' % (file, rootdir, destdir)
+                else:
+                    # The "destdir" handling was specifically done for FILESPATH
+                    # items.  So, only do so for file:// entries.
+                    if urldata.type == "file" and urldata.path.find("/") != -1:
+                       destdir = urldata.path.rsplit("/", 1)[0]
+                       if urldata.parm.get('subdir') != None:
+                          destdir = urldata.parm.get('subdir') + "/" + destdir
+                    else:
+                       if urldata.parm.get('subdir') != None:
+                          destdir = urldata.parm.get('subdir')
+                       else:
+                          destdir = "."
+                    bb.utils.mkdirhier("%s/%s" % (rootdir, destdir))
+                    cmd = 'cp -f %s %s/%s/' % (file, rootdir, destdir)
 
         if not cmd:
             return
 
-        # Change to unpackdir before executing command
+        # Change to subdir before executing command
         save_cwd = os.getcwd();
-        os.chdir(unpackdir)
+        os.chdir(rootdir)
+        if 'subdir' in urldata.parm:
+            newdir = ("%s/%s" % (rootdir, urldata.parm.get('subdir')))
+            bb.utils.mkdirhier(newdir)
+            os.chdir(newdir)
 
         path = data.getVar('PATH', True)
         if path:
@@ -1565,8 +1578,7 @@ class Fetch(object):
             m = ud.method
             localpath = ""
 
-            if ud.lockfile:
-                lf = bb.utils.lockfile(ud.lockfile)
+            lf = bb.utils.lockfile(ud.lockfile)
 
             try:
                 self.d.setVar("BB_NO_NETWORK", network)
@@ -1603,14 +1615,13 @@ class Fetch(object):
 
                     except BBFetchException as e:
                         if isinstance(e, ChecksumError):
-                            logger.warning("Checksum failure encountered with download of %s - will attempt other sources if available" % u)
+                            logger.warn("Checksum failure encountered with download of %s - will attempt other sources if available" % u)
                             logger.debug(1, str(e))
-                            if os.path.exists(ud.localpath):
-                                rename_bad_checksum(ud, e.checksum)
+                            rename_bad_checksum(ud, e.checksum)
                         elif isinstance(e, NoChecksumError):
                             raise
                         else:
-                            logger.warning('Failed to fetch URL %s, attempting MIRRORS if available' % u)
+                            logger.warn('Failed to fetch URL %s, attempting MIRRORS if available' % u)
                             logger.debug(1, str(e))
                         firsterr = e
                         # Remove any incomplete fetch
@@ -1633,8 +1644,7 @@ class Fetch(object):
                 raise
 
             finally:
-                if ud.lockfile:
-                    bb.utils.unlockfile(lf)
+                bb.utils.unlockfile(lf)
 
     def checkstatus(self, urls=None):
         """
@@ -1676,6 +1686,9 @@ class Fetch(object):
             ud = self.ud[u]
             ud.setup_localpath(self.d)
 
+            if self.d.expand(self.localpath) is None:
+                continue
+
             if ud.lockfile:
                 lf = bb.utils.lockfile(ud.lockfile)
 
@@ -1743,7 +1756,7 @@ class FetchConnectionCache(object):
             del self.cache[cn]
 
     def close_connections(self):
-        for cn in list(self.cache.keys()):
+        for cn in self.cache.keys():
             self.cache[cn].close()
             del self.cache[cn]
 
@@ -1762,7 +1775,6 @@ from . import hg
 from . import osc
 from . import repo
 from . import clearcase
-from . import npm
 
 methods.append(local.Local())
 methods.append(wget.Wget())
@@ -1779,4 +1791,3 @@ methods.append(hg.Hg())
 methods.append(osc.Osc())
 methods.append(repo.Repo())
 methods.append(clearcase.ClearCase())
-methods.append(npm.Npm())

bitbake/lib/bb/fetch2/git.py

@@ -70,7 +70,6 @@ import errno
 import os
 import re
 import bb
-import errno
 from   bb    import data
 from   bb.fetch2 import FetchMethod
 from   bb.fetch2 import runfetchcmd
@@ -262,7 +261,23 @@ class Git(FetchMethod):
         if ud.bareclone:
             cloneflags += " --mirror"
 
-        runfetchcmd("%s clone %s %s/ %s" % (ud.basecmd, cloneflags, ud.clonedir, destdir), d)
+        # Versions of git prior to 1.7.9.2 have issues where foo.git and foo get confused
+        # and you end up with some horrible union of the two when you attempt to clone it
+        # The least invasive workaround seems to be a symlink to the real directory to
+        # fool git into ignoring any .git version that may also be present.
+        #
+        # The issue is fixed in more recent versions of git so we can drop this hack in future
+        # when that version becomes common enough.
+        clonedir = ud.clonedir
+        if not ud.path.endswith(".git"):
+            indirectiondir = destdir[:-1] + ".indirectionsymlink"
+            if os.path.exists(indirectiondir):
+                os.remove(indirectiondir)
+            bb.utils.mkdirhier(os.path.dirname(indirectiondir))
+            os.symlink(ud.clonedir, indirectiondir)
+            clonedir = indirectiondir
+
+        runfetchcmd("%s clone %s %s/ %s" % (ud.basecmd, cloneflags, clonedir, destdir), d)
         os.chdir(destdir)
         repourl = self._get_repo_url(ud)
         runfetchcmd("%s remote set-url origin %s" % (ud.basecmd, repourl), d)
@@ -274,7 +289,7 @@ class Git(FetchMethod):
                 branchname =  ud.branches[ud.names[0]]
                 runfetchcmd("%s checkout -B %s %s" % (ud.basecmd, branchname, \
                             ud.revisions[ud.names[0]]), d)
-                runfetchcmd("%s branch --set-upstream %s origin/%s" % (ud.basecmd, branchname, \
+                runfetchcmd("%s branch %s --set-upstream-to origin/%s" % (ud.basecmd, branchname, \
                             branchname), d)
             else:
                 runfetchcmd("%s checkout %s" % (ud.basecmd, ud.revisions[ud.names[0]]), d)
@@ -350,10 +365,9 @@ class Git(FetchMethod):
             head = "refs/heads/%s" % ud.unresolvedrev[name]
             tag = "refs/tags/%s" % ud.unresolvedrev[name]
         for s in [head, tag + "^{}", tag]:
-            for l in output.strip().split('\n'):
-                sha1, ref = l.split()
-                if s == ref:
-                    return sha1
+            for l in output.split('\n'):
+                if s in l:
+                    return l.split()[0]
         raise bb.fetch2.FetchError("Unable to resolve '%s' in upstream git repository in git ls-remote output for %s" % \
             (ud.unresolvedrev[name], ud.host+ud.path))
 
@@ -365,7 +379,7 @@ class Git(FetchMethod):
         """
         pupver = ('', '')
 
-        tagregex = re.compile(d.getVar('UPSTREAM_CHECK_GITTAGREGEX', True) or "(?P<pver>([0-9][\.|_]?)+)")
+        tagregex = re.compile(d.getVar('GITTAGREGEX', True) or "(?P<pver>([0-9][\.|_]?)+)")
         try:
             output = self._lsremote(ud, d, "refs/tags/*")
         except bb.fetch2.FetchError or bb.fetch2.NetworkAccess:

bitbake/lib/bb/fetch2/local.py

@@ -26,7 +26,7 @@ BitBake build tools.
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
 import os
-import urllib.request, urllib.parse, urllib.error
+import urllib
 import bb
 import bb.utils
 from   bb import data
@@ -42,10 +42,9 @@ class Local(FetchMethod):
 
     def urldata_init(self, ud, d):
         # We don't set localfile as for this fetcher the file is already local!
-        ud.decodedurl = urllib.parse.unquote(ud.url.split("://")[1].split(";")[0])
+        ud.decodedurl = urllib.unquote(ud.url.split("://")[1].split(";")[0])
         ud.basename = os.path.basename(ud.decodedurl)
         ud.basepath = ud.decodedurl
-        ud.needdonestamp = False
         return
 
     def localpath(self, urldata, d):

bitbake/lib/bb/fetch2/npm.py

@@ -1,284 +0,0 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-"""
-BitBake 'Fetch' NPM implementation
-
-The NPM fetcher is used to retrieve files from the npmjs repository
-
-Usage in the recipe:
-
-    SRC_URI = "npm://registry.npmjs.org/;name=${PN};version=${PV}"
-    Suported SRC_URI options are:
-
-    - name
-    - version
-
-    npm://registry.npmjs.org/${PN}/-/${PN}-${PV}.tgz  would become npm://registry.npmjs.org;name=${PN};ver=${PV}
-    The fetcher all triggers off the existence of ud.localpath. If that exists and has the ".done" stamp, its assumed the fetch is good/done
-
-"""
-
-import os
-import sys
-import urllib.request, urllib.parse, urllib.error
-import json
-import subprocess
-import signal
-import bb
-from   bb import data
-from   bb.fetch2 import FetchMethod
-from   bb.fetch2 import FetchError
-from   bb.fetch2 import ChecksumError
-from   bb.fetch2 import runfetchcmd
-from   bb.fetch2 import logger
-from   bb.fetch2 import UnpackError
-from   bb.fetch2 import ParameterError
-from   distutils import spawn
-
-def subprocess_setup():
-    # Python installs a SIGPIPE handler by default. This is usually not what
-    # non-Python subprocesses expect.
-    # SIGPIPE errors are known issues with gzip/bash
-    signal.signal(signal.SIGPIPE, signal.SIG_DFL)
-
-class Npm(FetchMethod):
-
-    """Class to fetch urls via 'npm'"""
-    def init(self, d):
-        pass
-
-    def supports(self, ud, d):
-        """
-        Check to see if a given url can be fetched with npm
-        """
-        return ud.type in ['npm']
-
-    def debug(self, msg):
-        logger.debug(1, "NpmFetch: %s", msg)
-
-    def clean(self, ud, d):
-        logger.debug(2, "Calling cleanup %s" % ud.pkgname)
-        bb.utils.remove(ud.localpath, False)
-        bb.utils.remove(ud.pkgdatadir, True)
-        bb.utils.remove(ud.fullmirror, False)
-
-    def urldata_init(self, ud, d):
-        """
-        init NPM specific variable within url data
-        """
-        if 'downloadfilename' in ud.parm:
-            ud.basename = ud.parm['downloadfilename']
-        else:
-            ud.basename = os.path.basename(ud.path)
-
-        # can't call it ud.name otherwise fetcher base class will start doing sha1stuff
-        # TODO: find a way to get an sha1/sha256 manifest of pkg & all deps
-        ud.pkgname = ud.parm.get("name", None)
-        if not ud.pkgname:
-            raise ParameterError("NPM fetcher requires a name parameter", ud.url)
-        ud.version = ud.parm.get("version", None)
-        if not ud.version:
-            raise ParameterError("NPM fetcher requires a version parameter", ud.url)
-        ud.bbnpmmanifest = "%s-%s.deps.json" % (ud.pkgname, ud.version)
-        ud.registry = "http://%s" % (ud.url.replace('npm://', '', 1).split(';'))[0]
-        prefixdir = "npm/%s" % ud.pkgname
-        ud.pkgdatadir = d.expand("${DL_DIR}/%s" % prefixdir)
-        if not os.path.exists(ud.pkgdatadir):
-            bb.utils.mkdirhier(ud.pkgdatadir)
-        ud.localpath = d.expand("${DL_DIR}/npm/%s" % ud.bbnpmmanifest)
-
-        self.basecmd = d.getVar("FETCHCMD_wget", True) or "/usr/bin/env wget -O -t 2 -T 30 -nv --passive-ftp --no-check-certificate "
-        self.basecmd += " --directory-prefix=%s " % prefixdir
-
-        ud.write_tarballs = ((data.getVar("BB_GENERATE_MIRROR_TARBALLS", d, True) or "0") != "0")
-        ud.mirrortarball = 'npm_%s-%s.tar.xz' % (ud.pkgname, ud.version)
-        ud.fullmirror = os.path.join(d.getVar("DL_DIR", True), ud.mirrortarball)
-
-    def need_update(self, ud, d):
-        if os.path.exists(ud.localpath):
-            return False
-        return True
-
-    def _runwget(self, ud, d, command, quiet):
-        logger.debug(2, "Fetching %s using command '%s'" % (ud.url, command))
-        bb.fetch2.check_network_access(d, command)
-        runfetchcmd(command, d, quiet)
-
-    def _unpackdep(self, ud, pkg, data, destdir, dldir, d):
-        file = data[pkg]['tgz']
-        logger.debug(2, "file to extract is %s" % file)
-        if file.endswith('.tgz') or file.endswith('.tar.gz') or file.endswith('.tar.Z'):
-            cmd = 'tar xz --strip 1 --no-same-owner --warning=no-unknown-keyword -f %s/%s' % (dldir, file)
-        else:
-            bb.fatal("NPM package %s downloaded not a tarball!" % file)
-
-        # Change to subdir before executing command
-        save_cwd = os.getcwd()
-        if not os.path.exists(destdir):
-            os.makedirs(destdir)
-        os.chdir(destdir)
-        path = d.getVar('PATH', True)
-        if path:
-            cmd = "PATH=\"%s\" %s" % (path, cmd)
-        bb.note("Unpacking %s to %s/" % (file, os.getcwd()))
-        ret = subprocess.call(cmd, preexec_fn=subprocess_setup, shell=True)
-        os.chdir(save_cwd)
-
-        if ret != 0:
-            raise UnpackError("Unpack command %s failed with return value %s" % (cmd, ret), ud.url)
-
-        if 'deps' not in data[pkg]:
-            return
-        for dep in data[pkg]['deps']:
-            self._unpackdep(ud, dep, data[pkg]['deps'], "%s/node_modules/%s" % (destdir, dep), dldir, d)
-
-
-    def unpack(self, ud, destdir, d):
-        dldir = d.getVar("DL_DIR", True)
-        depdumpfile = "%s-%s.deps.json" % (ud.pkgname, ud.version)
-        with open("%s/npm/%s" % (dldir, depdumpfile)) as datafile:
-            workobj = json.load(datafile)
-        dldir = "%s/%s" % (os.path.dirname(ud.localpath), ud.pkgname)
-
-        self._unpackdep(ud, ud.pkgname, workobj,  "%s/npmpkg" % destdir, dldir, d)
-
-    def _parse_view(self, output):
-        '''
-        Parse the output of npm view --json; the last JSON result
-        is assumed to be the one that we're interested in.
-        '''
-        pdata = None
-        outdeps = {}
-        datalines = []
-        bracelevel = 0
-        for line in output.splitlines():
-            if bracelevel:
-                datalines.append(line)
-            elif '{' in line:
-                datalines = []
-                datalines.append(line)
-            bracelevel = bracelevel + line.count('{') - line.count('}')
-        if datalines:
-            pdata = json.loads('\n'.join(datalines))
-        return pdata
-
-    def _getdependencies(self, pkg, data, version, d, ud, optional=False):
-        pkgfullname = pkg
-        if version != '*' and not '/' in version:
-            pkgfullname += "@'%s'" % version
-        logger.debug(2, "Calling getdeps on %s" % pkg)
-        fetchcmd = "npm view %s --json --registry %s" % (pkgfullname, ud.registry)
-        output = runfetchcmd(fetchcmd, d, True)
-        pdata = self._parse_view(output)
-        if not pdata:
-            raise FetchError("The command '%s' returned no output" % fetchcmd)
-        if optional:
-            pkg_os = pdata.get('os', None)
-            if pkg_os:
-                if not isinstance(pkg_os, list):
-                    pkg_os = [pkg_os]
-                if 'linux' not in pkg_os or '!linux' in pkg_os:
-                    logger.debug(2, "Skipping %s since it's incompatible with Linux" % pkg)
-                    return
-        #logger.debug(2, "Output URL is %s - %s - %s" % (ud.basepath, ud.basename, ud.localfile))
-        outputurl = pdata['dist']['tarball']
-        data[pkg] = {}
-        data[pkg]['tgz'] = os.path.basename(outputurl)
-        self._runwget(ud, d, "%s %s" % (self.basecmd, outputurl), False)
-
-        dependencies = pdata.get('dependencies', {})
-        optionalDependencies = pdata.get('optionalDependencies', {})
-        depsfound = {}
-        optdepsfound = {}
-        data[pkg]['deps'] = {}
-        for dep in dependencies:
-            if dep in optionalDependencies:
-                optdepsfound[dep] = dependencies[dep]
-            else:
-                depsfound[dep] = dependencies[dep]
-        for dep, version in optdepsfound.items():
-            self._getdependencies(dep, data[pkg]['deps'], version, d, ud, optional=True)
-        for dep, version in depsfound.items():
-            self._getdependencies(dep, data[pkg]['deps'], version, d, ud)
-
-    def _getshrinkeddependencies(self, pkg, data, version, d, ud, lockdown, manifest):
-        logger.debug(2, "NPM shrinkwrap file is %s" % data)
-        outputurl = "invalid"
-        if ('resolved' not in data) or (not data['resolved'].startswith('http')):
-            # will be the case for ${PN}
-            fetchcmd = "npm view %s@%s dist.tarball --registry %s" % (pkg, version, ud.registry)
-            logger.debug(2, "Found this matching URL: %s" % str(fetchcmd))
-            outputurl = runfetchcmd(fetchcmd, d, True)
-        else:
-            outputurl = data['resolved']
-        self._runwget(ud, d, "%s %s" % (self.basecmd, outputurl), False)
-        manifest[pkg] = {}
-        manifest[pkg]['tgz'] = os.path.basename(outputurl).rstrip()
-        manifest[pkg]['deps'] = {}
-
-        if pkg in lockdown:
-            sha1_expected = lockdown[pkg][version]
-            sha1_data = bb.utils.sha1_file("npm/%s/%s" % (ud.pkgname, manifest[pkg]['tgz']))
-            if sha1_expected != sha1_data:
-                msg = "\nFile: '%s' has %s checksum %s when %s was expected" % (manifest[pkg]['tgz'], 'sha1', sha1_data, sha1_expected)
-                raise ChecksumError('Checksum mismatch!%s' % msg)
-        else:
-            logger.debug(2, "No lockdown data for %s@%s" % (pkg, version))
-
-        if 'dependencies' in data:
-            for obj in data['dependencies']:
-                logger.debug(2, "Found dep is %s" % str(obj))
-                self._getshrinkeddependencies(obj, data['dependencies'][obj], data['dependencies'][obj]['version'], d, ud, lockdown, manifest[pkg]['deps'])
-
-    def download(self, ud, d):
-        """Fetch url"""
-        jsondepobj = {}
-        shrinkobj = {}
-        lockdown = {}
-
-        if not os.listdir(ud.pkgdatadir) and os.path.exists(ud.fullmirror):
-            dest = d.getVar("DL_DIR", True)
-            bb.utils.mkdirhier(dest)
-            save_cwd = os.getcwd()
-            os.chdir(dest)
-            runfetchcmd("tar -xJf %s" % (ud.fullmirror), d)
-            os.chdir(save_cwd)
-            return
-
-        shwrf = d.getVar('NPM_SHRINKWRAP', True)
-        logger.debug(2, "NPM shrinkwrap file is %s" % shwrf)
-        try:
-            with open(shwrf) as datafile:
-                shrinkobj = json.load(datafile)
-        except:
-            logger.warning('Missing shrinkwrap file in NPM_SHRINKWRAP for %s, this will lead to unreliable builds!' % ud.pkgname)
-        lckdf = d.getVar('NPM_LOCKDOWN', True)
-        logger.debug(2, "NPM lockdown file is %s" % lckdf)
-        try:
-            with open(lckdf) as datafile:
-                lockdown = json.load(datafile)
-        except:
-            logger.warning('Missing lockdown file in NPM_LOCKDOWN for %s, this will lead to unreproducible builds!' % ud.pkgname)
-
-        if ('name' not in shrinkobj):
-            self._getdependencies(ud.pkgname, jsondepobj, ud.version, d, ud)
-        else:
-            self._getshrinkeddependencies(ud.pkgname, shrinkobj, ud.version, d, ud, lockdown, jsondepobj)
-
-        with open(ud.localpath, 'w') as outfile:
-            json.dump(jsondepobj, outfile)
-
-    def build_mirror_data(self, ud, d):
-        # Generate a mirror tarball if needed
-        if ud.write_tarballs and not os.path.exists(ud.fullmirror):
-            # it's possible that this symlink points to read-only filesystem with PREMIRROR
-            if os.path.islink(ud.fullmirror):
-                os.unlink(ud.fullmirror)
-
-            save_cwd = os.getcwd()
-            os.chdir(d.getVar("DL_DIR", True))
-            logger.info("Creating tarball of npm data")
-            runfetchcmd("tar -cJf %s npm/%s npm/%s" % (ud.fullmirror, ud.bbnpmmanifest, ud.pkgname), d)
-            runfetchcmd("touch %s.done" % (ud.fullmirror), d)
-            os.chdir(save_cwd)
-

bitbake/lib/bb/fetch2/osc.py

@@ -34,13 +34,13 @@ class Osc(FetchMethod):
 
         # Create paths to osc checkouts
         relpath = self._strip_leading_slashes(ud.path)
-        ud.pkgdir = os.path.join(d.getVar('OSCDIR', True), ud.host)
+        ud.pkgdir = os.path.join(data.expand('${OSCDIR}', d), ud.host)
         ud.moddir = os.path.join(ud.pkgdir, relpath, ud.module)
 
         if 'rev' in ud.parm:
             ud.revision = ud.parm['rev']
         else:
-            pv = d.getVar("PV", False)
+            pv = data.getVar("PV", d, 0)
             rev = bb.fetch2.srcrev_internal_helper(ud, d)
             if rev and rev != True:
                 ud.revision = rev
@@ -84,7 +84,7 @@ class Osc(FetchMethod):
 
         logger.debug(2, "Fetch: checking for module directory '" + ud.moddir + "'")
 
-        if os.access(os.path.join(d.getVar('OSCDIR', True), ud.path, ud.module), os.R_OK):
+        if os.access(os.path.join(data.expand('${OSCDIR}', d), ud.path, ud.module), os.R_OK):
             oscupdatecmd = self._buildosccommand(ud, d, "update")
             logger.info("Update "+ ud.url)
             # update sources there
@@ -114,7 +114,7 @@ class Osc(FetchMethod):
         Generate a .oscrc to be used for this run.
         """
 
-        config_path = os.path.join(d.getVar('OSCDIR', True), "oscrc")
+        config_path = os.path.join(data.expand('${OSCDIR}', d), "oscrc")
         if (os.path.exists(config_path)):
             os.remove(config_path)
 
@@ -123,8 +123,8 @@ class Osc(FetchMethod):
         f.write("apisrv = %s\n" % ud.host)
         f.write("scheme = http\n")
         f.write("su-wrapper = su -c\n")
-        f.write("build-root = %s\n" % d.getVar('WORKDIR', True))
-        f.write("urllist = %s\n" % d.getVar("OSCURLLIST", True))
+        f.write("build-root = %s\n" % data.expand('${WORKDIR}', d))
+        f.write("urllist = http://moblin-obs.jf.intel.com:8888/build/%(project)s/%(repository)s/%(buildarch)s/:full/%(name)s.rpm\n")
         f.write("extra-pkgs = gzip\n")
         f.write("\n")
         f.write("[%s]\n" % ud.host)

bitbake/lib/bb/fetch2/perforce.py

@@ -1,12 +1,14 @@
 # ex:ts=4:sw=4:sts=4:et
 # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
-BitBake 'Fetch' implementation for perforce
+BitBake 'Fetch' implementations
+
+Classes for obtaining upstream sources for the
+BitBake build tools.
 
 """
 
 # Copyright (C) 2003, 2004  Chris Larson
-# Copyright (C) 2016 Kodak Alaris, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
@@ -23,7 +25,9 @@ BitBake 'Fetch' implementation for perforce
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
+from future_builtins import zip
 import os
+import subprocess
 import logging
 import bb
 from   bb import data
@@ -33,180 +37,151 @@ from   bb.fetch2 import logger
 from   bb.fetch2 import runfetchcmd
 
 class Perforce(FetchMethod):
-    """ Class to fetch from perforce repositories """
     def supports(self, ud, d):
-        """ Check to see if a given url can be fetched with perforce. """
         return ud.type in ['p4']
 
-    def urldata_init(self, ud, d):
-        """
-        Initialize perforce specific variables within url data.  If P4CONFIG is
-        provided by the env, use it.  If P4PORT is specified by the recipe, use
-        its values, which may override the settings in P4CONFIG.
-        """
-        ud.basecmd = d.getVar('FETCHCMD_p4', True)
-        if not ud.basecmd:
-            ud.basecmd = "/usr/bin/env p4"
-
-        ud.dldir = d.getVar('P4DIR', True)
-        if not ud.dldir:
-            ud.dldir = '%s/%s' % (d.getVar('DL_DIR', True), 'p4')
-
-        path = ud.url.split('://')[1]
-        path = path.split(';')[0]
-        delim = path.find('@');
+    def doparse(url, d):
+        parm = {}
+        path = url.split("://")[1]
+        delim = path.find("@");
         if delim != -1:
-            (ud.user, ud.pswd) = path.split('@')[0].split(':')
-            ud.path = path.split('@')[1]
+            (user, pswd, host, port) = path.split('@')[0].split(":")
+            path = path.split('@')[1]
         else:
-            ud.path = path
+            (host, port) = d.getVar('P4PORT', False).split(':')
+            user = ""
+            pswd = ""
 
-        ud.usingp4config = False
-        p4port = d.getVar('P4PORT', True)
+        if path.find(";") != -1:
+            keys=[]
+            values=[]
+            plist = path.split(';')
+            for item in plist:
+                if item.count('='):
+                    (key, value) = item.split('=')
+                    keys.append(key)
+                    values.append(value)
 
-        if p4port:
-            logger.debug(1, 'Using recipe provided P4PORT: %s' % p4port)
-            ud.host = p4port
-        else:
-            logger.debug(1, 'Trying to use P4CONFIG to automatically set P4PORT...')
-            ud.usingp4config = True
-            p4cmd = '%s info | grep "Server address"' % ud.basecmd
-            bb.fetch2.check_network_access(d, p4cmd)
-            ud.host = runfetchcmd(p4cmd, d, True)
-            ud.host = ud.host.split(': ')[1].strip()
-            logger.debug(1, 'Determined P4PORT to be: %s' % ud.host)
-            if not ud.host:
-                raise FetchError('Could not determine P4PORT from P4CONFIG')
-	
-        if ud.path.find('/...') >= 0:
-            ud.pathisdir = True
-        else:
-            ud.pathisdir = False
+            parm = dict(zip(keys, values))
+        path = "//" + path.split(';')[0]
+        host += ":%s" % (port)
+        parm["cset"] = Perforce.getcset(d, path, host, user, pswd, parm)
 
-        cleanedpath = ud.path.replace('/...', '').replace('/', '.')
-        cleanedhost = ud.host.replace(':', '.')
-        ud.pkgdir = os.path.join(ud.dldir, cleanedhost, cleanedpath)
+        return host, path, user, pswd, parm
+    doparse = staticmethod(doparse)
 
-        ud.setup_revisons(d)
-
-        ud.localfile = data.expand('%s_%s_%s.tar.gz' % (cleanedhost, cleanedpath, ud.revision), d)
-
-    def _buildp4command(self, ud, d, command, depot_filename=None):
-        """
-        Build a p4 commandline.  Valid commands are "changes", "print", and
-        "files".  depot_filename is the full path to the file in the depot
-        including the trailing '#rev' value.
-        """
+    def getcset(d, depot, host, user, pswd, parm):
         p4opt = ""
+        if "cset" in parm:
+            return parm["cset"];
+        if user:
+            p4opt += " -u %s" % (user)
+        if pswd:
+            p4opt += " -P %s" % (pswd)
+        if host:
+            p4opt += " -p %s" % (host)
 
-        if ud.user:
-            p4opt += ' -u "%s"' % (ud.user)
+        p4date = d.getVar("P4DATE", True)
+        if "revision" in parm:
+            depot += "#%s" % (parm["revision"])
+        elif "label" in parm:
+            depot += "@%s" % (parm["label"])
+        elif p4date:
+            depot += "@%s" % (p4date)
 
-        if ud.pswd:
-            p4opt += ' -P "%s"' % (ud.pswd)
+        p4cmd = d.getVar('FETCHCMD_p4', True) or "p4"
+        logger.debug(1, "Running %s%s changes -m 1 %s", p4cmd, p4opt, depot)
+        p4file, errors = bb.process.run("%s%s changes -m 1 %s" % (p4cmd, p4opt, depot))
+        cset = p4file.strip()
+        logger.debug(1, "READ %s", cset)
+        if not cset:
+            return -1
 
-        if ud.host and not ud.usingp4config:
-            p4opt += ' -p %s' % (ud.host)
+        return cset.split(' ')[1]
+    getcset = staticmethod(getcset)
 
-        if hasattr(ud, 'revision') and ud.revision:
-            pathnrev = '%s@%s' % (ud.path, ud.revision)
+    def urldata_init(self, ud, d):
+        (host, path, user, pswd, parm) = Perforce.doparse(ud.url, d)
+
+        base_path = path.replace('/...', '')
+        base_path = self._strip_leading_slashes(base_path)
+        
+        if "label" in parm:
+            version = parm["label"]
         else:
-            pathnrev = '%s' % (ud.path)
+            version = Perforce.getcset(d, path, host, user, pswd, parm)
 
-        if depot_filename:
-            if ud.pathisdir: # Remove leading path to obtain filename
-                filename = depot_filename[len(ud.path)-1:]
-            else:
-                filename = depot_filename[depot_filename.rfind('/'):]
-            filename = filename[:filename.find('#')] # Remove trailing '#rev'
-
-        if command == 'changes':
-            p4cmd = '%s%s changes -m 1 //%s' % (ud.basecmd, p4opt, pathnrev)
-        elif command == 'print':
-            if depot_filename != None:
-                p4cmd = '%s%s print -o "p4/%s" "%s"' % (ud.basecmd, p4opt, filename, depot_filename)
-            else:
-                raise FetchError('No depot file name provided to p4 %s' % command, ud.url)
-        elif command == 'files':
-            p4cmd = '%s%s files //%s' % (ud.basecmd, p4opt, pathnrev)
-        else:
-            raise FetchError('Invalid p4 command %s' % command, ud.url)
-
-        return p4cmd
-
-    def _p4listfiles(self, ud, d):
-        """
-        Return a list of the file names which are present in the depot using the
-        'p4 files' command, including trailing '#rev' file revision indicator
-        """
-        p4cmd = self._buildp4command(ud, d, 'files')
-        bb.fetch2.check_network_access(d, p4cmd)
-        p4fileslist = runfetchcmd(p4cmd, d, True)
-        p4fileslist = [f.rstrip() for f in p4fileslist.splitlines()]
-
-        if not p4fileslist:
-            raise FetchError('Unable to fetch listing of p4 files from %s@%s' % (ud.host, ud.path))
-
-        count = 0
-        filelist = []
-
-        for filename in p4fileslist:
-            item = filename.split(' - ')
-            lastaction = item[1].split()
-            logger.debug(1, 'File: %s Last Action: %s' % (item[0], lastaction[0]))
-            if lastaction[0] == 'delete':
-                continue
-            filelist.append(item[0])
-
-        return filelist
+        ud.localfile = data.expand('%s+%s+%s.tar.gz' % (host, base_path.replace('/', '.'), version), d)
 
     def download(self, ud, d):
-        """ Get the list of files, fetch each one """
-        filelist = self._p4listfiles(ud, d)
-        if not filelist:
-            raise FetchError('No files found in depot %s@%s' % (ud.host, ud.path))
+        """
+        Fetch urls
+        """
 
-        bb.utils.remove(ud.pkgdir, True)
-        bb.utils.mkdirhier(ud.pkgdir)
-        os.chdir(ud.pkgdir)
+        (host, depot, user, pswd, parm) = Perforce.doparse(ud.url, d)
 
-        for afile in filelist:
-            p4fetchcmd = self._buildp4command(ud, d, 'print', afile)
-            bb.fetch2.check_network_access(d, p4fetchcmd)
-            runfetchcmd(p4fetchcmd, d)
+        if depot.find('/...') != -1:
+            path = depot[:depot.find('/...')]
+        else:
+            path = depot[:depot.rfind('/')]
 
-        os.chdir(ud.pkgdir)
-        runfetchcmd('tar -czf %s p4' % (ud.localpath), d, cleanup = [ud.localpath])
+        module = parm.get('module', os.path.basename(path))
 
-    def clean(self, ud, d):
-        """ Cleanup p4 specific files and dirs"""
-        bb.utils.remove(ud.localpath)
-        bb.utils.remove(ud.pkgdir, True)
+        # Get the p4 command
+        p4opt = ""
+        if user:
+            p4opt += " -u %s" % (user)
 
-    def supports_srcrev(self):
-        return True
+        if pswd:
+            p4opt += " -P %s" % (pswd)
 
-    def _revision_key(self, ud, d, name):
-        """ Return a unique key for the url """
-        return 'p4:%s' % ud.pkgdir
+        if host:
+            p4opt += " -p %s" % (host)
 
-    def _latest_revision(self, ud, d, name):
-        """ Return the latest upstream scm revision number """
-        p4cmd = self._buildp4command(ud, d, "changes")
-        bb.fetch2.check_network_access(d, p4cmd)
-        tip = runfetchcmd(p4cmd, d, True)
+        p4cmd = d.getVar('FETCHCMD_p4', True) or "p4"
 
-        if not tip:
-            raise FetchError('Could not determine the latest perforce changelist')
+        # create temp directory
+        logger.debug(2, "Fetch: creating temporary directory")
+        bb.utils.mkdirhier(d.expand('${WORKDIR}'))
+        mktemp = d.getVar("FETCHCMD_p4mktemp", True) or d.expand("mktemp -d -q '${WORKDIR}/oep4.XXXXXX'")
+        tmpfile, errors = bb.process.run(mktemp)
+        tmpfile = tmpfile.strip()
+        if not tmpfile:
+            raise FetchError("Fetch: unable to create temporary directory.. make sure 'mktemp' is in the PATH.", ud.url)
 
-        tipcset = tip.split(' ')[1]
-        logger.debug(1, 'p4 tip found to be changelist %s' % tipcset)
-        return tipcset
+        if "label" in parm:
+            depot = "%s@%s" % (depot, parm["label"])
+        else:
+            cset = Perforce.getcset(d, depot, host, user, pswd, parm)
+            depot = "%s@%s" % (depot, cset)
 
-    def sortable_revision(self, ud, d, name):
-        """ Return a sortable revision number """
-        return False, self._build_revision(ud, d)
+        os.chdir(tmpfile)
+        logger.info("Fetch " + ud.url)
+        logger.info("%s%s files %s", p4cmd, p4opt, depot)
+        p4file, errors = bb.process.run("%s%s files %s" % (p4cmd, p4opt, depot))
+        p4file = [f.rstrip() for f in p4file.splitlines()]
 
-    def _build_revision(self, ud, d):
-        return ud.revision
+        if not p4file:
+            raise FetchError("Fetch: unable to get the P4 files from %s" % depot, ud.url)
 
+        count = 0
+
+        for file in p4file:
+            list = file.split()
+
+            if list[2] == "delete":
+                continue
+
+            dest = list[0][len(path)+1:]
+            where = dest.find("#")
+
+            subprocess.call("%s%s print -o %s/%s %s" % (p4cmd, p4opt, module, dest[:where], list[0]), shell=True)
+            count = count + 1
+
+        if count == 0:
+            logger.error()
+            raise FetchError("Fetch: No files gathered from the P4 fetch", ud.url)
+
+        runfetchcmd("tar -czf %s %s" % (ud.localpath, module), d, cleanup = [ud.localpath])
+        # cleanup
+        bb.utils.prunedir(tmpfile)

bitbake/lib/bb/fetch2/sftp.py

@@ -61,7 +61,8 @@ SRC_URI = "sftp://user@host.example.com/dir/path.file.txt"
 
 import os
 import bb
-import urllib.request, urllib.parse, urllib.error
+import urllib
+import commands
 from bb import data
 from bb.fetch2 import URI
 from bb.fetch2 import FetchMethod
@@ -92,7 +93,7 @@ class SFTP(FetchMethod):
         else:
             ud.basename = os.path.basename(ud.path)
 
-        ud.localfile = data.expand(urllib.parse.unquote(ud.basename), d)
+        ud.localfile = data.expand(urllib.unquote(ud.basename), d)
 
     def download(self, ud, d):
         """Fetch urls"""
@@ -120,7 +121,8 @@ class SFTP(FetchMethod):
 
         remote = '%s%s:%s' % (user, urlo.hostname, path)
 
-        cmd = '%s %s %s %s' % (basecmd, port, remote, lpath)
+        cmd = '%s %s %s %s' % (basecmd, port, commands.mkarg(remote),
+                               commands.mkarg(lpath))
 
         bb.fetch2.check_network_access(d, cmd, ud.url)
         runfetchcmd(cmd, d)

bitbake/lib/bb/fetch2/ssh.py

@@ -114,10 +114,12 @@ class SSH(FetchMethod):
             fr = host
         fr += ':%s' % path
 
+
+        import commands
         cmd = 'scp -B -r %s %s %s/' % (
             portarg,
-            fr,
-            dldir
+            commands.mkarg(fr),
+            commands.mkarg(dldir)
         )
 
         bb.fetch2.check_network_access(d, cmd, urldata.url)

bitbake/lib/bb/fetch2/wget.py

@@ -31,15 +31,13 @@ import subprocess
 import os
 import logging
 import bb
-import urllib.request, urllib.parse, urllib.error
+import urllib
 from   bb import data
 from   bb.fetch2 import FetchMethod
 from   bb.fetch2 import FetchError
 from   bb.fetch2 import logger
 from   bb.fetch2 import runfetchcmd
-from   bb.utils import export_proxies
 from   bs4 import BeautifulSoup
-from   bs4 import SoupStrainer
 
 class Wget(FetchMethod):
     """Class to fetch urls via 'wget'"""
@@ -62,9 +60,7 @@ class Wget(FetchMethod):
         else:
             ud.basename = os.path.basename(ud.path)
 
-        ud.localfile = data.expand(urllib.parse.unquote(ud.basename), d)
-        if not ud.localfile:
-            ud.localfile = data.expand(urllib.parse.unquote(ud.host + ud.path).replace("/", "."), d)
+        ud.localfile = data.expand(urllib.unquote(ud.basename), d)
 
         self.basecmd = d.getVar("FETCHCMD_wget", True) or "/usr/bin/env wget -t 2 -T 30 -nv --passive-ftp --no-check-certificate"
 
@@ -105,11 +101,11 @@ class Wget(FetchMethod):
         return True
 
     def checkstatus(self, fetch, ud, d):
-        import urllib.request, urllib.error, urllib.parse, socket, http.client
-        from urllib.response import addinfourl
+        import urllib2, socket, httplib
+        from urllib import addinfourl
         from bb.fetch2 import FetchConnectionCache
 
-        class HTTPConnectionCache(http.client.HTTPConnection):
+        class HTTPConnectionCache(httplib.HTTPConnection):
             if fetch.connection_cache:
                 def connect(self):
                     """Connect to the host and port specified in __init__."""
@@ -125,7 +121,7 @@ class Wget(FetchMethod):
                     if self._tunnel_host:
                         self._tunnel()
 
-        class CacheHTTPHandler(urllib.request.HTTPHandler):
+        class CacheHTTPHandler(urllib2.HTTPHandler):
             def http_open(self, req):
                 return self.do_open(HTTPConnectionCache, req)
 
@@ -139,7 +135,7 @@ class Wget(FetchMethod):
                     - geturl(): return the original request URL
                     - code: HTTP status code
                 """
-                host = req.host
+                host = req.get_host()
                 if not host:
                     raise urlllib2.URLError('no host given')
 
@@ -147,7 +143,7 @@ class Wget(FetchMethod):
                 h.set_debuglevel(self._debuglevel)
 
                 headers = dict(req.unredirected_hdrs)
-                headers.update(dict((k, v) for k, v in list(req.headers.items())
+                headers.update(dict((k, v) for k, v in req.headers.items()
                             if k not in headers))
 
                 # We want to make an HTTP/1.1 request, but the addinfourl
@@ -164,7 +160,7 @@ class Wget(FetchMethod):
                     headers["Connection"] = "Keep-Alive" # Works for HTTP/1.0
 
                 headers = dict(
-                    (name.title(), val) for name, val in list(headers.items()))
+                    (name.title(), val) for name, val in headers.items())
 
                 if req._tunnel_host:
                     tunnel_headers = {}
@@ -177,12 +173,12 @@ class Wget(FetchMethod):
                     h.set_tunnel(req._tunnel_host, headers=tunnel_headers)
 
                 try:
-                    h.request(req.get_method(), req.selector, req.data, headers)
-                except socket.error as err: # XXX what error?
+                    h.request(req.get_method(), req.get_selector(), req.data, headers)
+                except socket.error, err: # XXX what error?
                     # Don't close connection when cache is enabled.
                     if fetch.connection_cache is None:
                         h.close()
-                    raise urllib.error.URLError(err)
+                    raise urllib2.URLError(err)
                 else:
                     try:
                         r = h.getresponse(buffering=True)
@@ -222,7 +218,23 @@ class Wget(FetchMethod):
 
                 return resp
 
-        class HTTPMethodFallback(urllib.request.BaseHandler):
+        def export_proxies(d):
+            variables = ['http_proxy', 'HTTP_PROXY', 'https_proxy', 'HTTPS_PROXY',
+                            'ftp_proxy', 'FTP_PROXY', 'no_proxy', 'NO_PROXY']
+            exported = False
+
+            for v in variables:
+                if v in os.environ.keys():
+                    exported = True
+                else:
+                    v_proxy = d.getVar(v, True)
+                    if v_proxy is not None:
+                        os.environ[v] = v_proxy
+                        exported = True
+
+            return exported
+
+        class HTTPMethodFallback(urllib2.BaseHandler):
             """
             Fallback to GET if HEAD is not allowed (405 HTTP error)
             """
@@ -230,11 +242,11 @@ class Wget(FetchMethod):
                 fp.read()
                 fp.close()
 
-                newheaders = dict((k,v) for k,v in list(req.headers.items())
+                newheaders = dict((k,v) for k,v in req.headers.items()
                                   if k.lower() not in ("content-length", "content-type"))
-                return self.parent.open(urllib.request.Request(req.get_full_url(),
+                return self.parent.open(urllib2.Request(req.get_full_url(),
                                                         headers=newheaders,
-                                                        origin_req_host=req.origin_req_host,
+                                                        origin_req_host=req.get_origin_req_host(),
                                                         unverifiable=True))
 
             """
@@ -249,35 +261,35 @@ class Wget(FetchMethod):
             """
             http_error_406 = http_error_405
 
-        class FixedHTTPRedirectHandler(urllib.request.HTTPRedirectHandler):
+        class FixedHTTPRedirectHandler(urllib2.HTTPRedirectHandler):
             """
             urllib2.HTTPRedirectHandler resets the method to GET on redirect,
             when we want to follow redirects using the original method.
             """
             def redirect_request(self, req, fp, code, msg, headers, newurl):
-                newreq = urllib.request.HTTPRedirectHandler.redirect_request(self, req, fp, code, msg, headers, newurl)
+                newreq = urllib2.HTTPRedirectHandler.redirect_request(self, req, fp, code, msg, headers, newurl)
                 newreq.get_method = lambda: req.get_method()
                 return newreq
         exported_proxies = export_proxies(d)
 
         handlers = [FixedHTTPRedirectHandler, HTTPMethodFallback]
         if export_proxies:
-            handlers.append(urllib.request.ProxyHandler())
+            handlers.append(urllib2.ProxyHandler())
         handlers.append(CacheHTTPHandler())
         # XXX: Since Python 2.7.9 ssl cert validation is enabled by default
         # see PEP-0476, this causes verification errors on some https servers
         # so disable by default.
         import ssl
         if hasattr(ssl, '_create_unverified_context'):
-            handlers.append(urllib.request.HTTPSHandler(context=ssl._create_unverified_context()))
-        opener = urllib.request.build_opener(*handlers)
+            handlers.append(urllib2.HTTPSHandler(context=ssl._create_unverified_context()))
+        opener = urllib2.build_opener(*handlers)
 
         try:
             uri = ud.url.split(";")[0]
-            r = urllib.request.Request(uri)
+            r = urllib2.Request(uri)
             r.get_method = lambda: "HEAD"
             opener.open(r)
-        except urllib.error.URLError as e:
+        except urllib2.URLError as e:
             # debug for now to avoid spamming the logs in e.g. remote sstate searches
             logger.debug(2, "checkstatus() urlopen failed: %s" % e)
             return False
@@ -381,7 +393,7 @@ class Wget(FetchMethod):
         version = ['', '', '']
 
         bb.debug(3, "VersionURL: %s" % (url))
-        soup = BeautifulSoup(self._fetch_index(url, ud, d), "html.parser", parse_only=SoupStrainer("a"))
+        soup = BeautifulSoup(self._fetch_index(url, ud, d))
         if not soup:
             bb.debug(3, "*** %s NO SOUP" % (url))
             return ""
@@ -420,10 +432,10 @@ class Wget(FetchMethod):
         version_dir = ['', '', '']
         version = ['', '', '']
 
-        dirver_regex = re.compile("(?P<pfx>\D*)(?P<ver>(\d+[\.\-_])+(\d+))")
+        dirver_regex = re.compile("(\D*)((\d+[\.\-_])+(\d+))")
         s = dirver_regex.search(dirver)
         if s:
-            version_dir[1] = s.group('ver')
+            version_dir[1] = s.group(2)
         else:
             version_dir[1] = dirver
 
@@ -431,26 +443,16 @@ class Wget(FetchMethod):
                 ud.path.split(dirver)[0], ud.user, ud.pswd, {}])
         bb.debug(3, "DirURL: %s, %s" % (dirs_uri, package))
 
-        soup = BeautifulSoup(self._fetch_index(dirs_uri, ud, d), "html.parser", parse_only=SoupStrainer("a"))
+        soup = BeautifulSoup(self._fetch_index(dirs_uri, ud, d))
         if not soup:
             return version[1]
 
         for line in soup.find_all('a', href=True):
             s = dirver_regex.search(line['href'].strip("/"))
             if s:
-                sver = s.group('ver')
-
-                # When prefix is part of the version directory it need to
-                # ensure that only version directory is used so remove previous
-                # directories if exists.
-                #
-                # Example: pfx = '/dir1/dir2/v' and version = '2.5' the expected
-                # result is v2.5.
-                spfx = s.group('pfx').split('/')[-1]
-
-                version_dir_new = ['', sver, '']
+                version_dir_new = ['', s.group(2), '']
                 if self._vercmp(version_dir, version_dir_new) <= 0:
-                    dirver_new = spfx + sver
+                    dirver_new = s.group(1) + s.group(2)
                     path = ud.path.replace(dirver, dirver_new, True) \
                         .split(package)[0]
                     uri = bb.fetch.encodeurl([ud.type, ud.host, path,
@@ -504,7 +506,7 @@ class Wget(FetchMethod):
         self.suffix_regex_comp = re.compile(psuffix_regex)
 
         # compile regex, can be specific by package or generic regex
-        pn_regex = d.getVar('UPSTREAM_CHECK_REGEX', True)
+        pn_regex = d.getVar('REGEX', True)
         if pn_regex:
             package_custom_regex_comp = re.compile(pn_regex)
         else:
@@ -540,7 +542,7 @@ class Wget(FetchMethod):
         bb.debug(3, "latest_versionstring, regex: %s" % (package_regex.pattern))
 
         uri = ""
-        regex_uri = d.getVar("UPSTREAM_CHECK_URI", True)
+        regex_uri = d.getVar("REGEX_URI", True)
         if not regex_uri:
             path = ud.path.split(package)[0]
 

bitbake/lib/bb/main.py

@@ -27,7 +27,6 @@ import sys
 import logging
 import optparse
 import warnings
-import fcntl
 
 import bb
 from bb import event
@@ -101,12 +100,11 @@ def import_extension_module(pkg, modulename, checkattr):
         # Dynamically load the UI based on the ui name. Although we
         # suggest a fixed set this allows you to have flexibility in which
         # ones are available.
-        module = __import__(pkg.__name__, fromlist=[modulename])
+        module = __import__(pkg.__name__, fromlist = [modulename])
         return getattr(module, modulename)
     except AttributeError:
-        modules = present_options(list_extension_modules(pkg, checkattr))
-        raise BBMainException('FATAL: Unable to import extension module "%s" from %s. '
-                              'Valid extension modules: %s' % (modulename, pkg.__name__, modules))
+        raise BBMainException('FATAL: Unable to import extension module "%s" from %s. Valid extension modules: %s' % (modulename, pkg.__name__, present_options(list_extension_modules(pkg, checkattr))))
+
 
 # Display bitbake/OE warnings via the BitBake.Warnings logger, ignoring others"""
 warnlog = logging.getLogger("BitBake.Warnings")
@@ -117,7 +115,7 @@ def _showwarning(message, category, filename, lineno, file=None, line=None):
             _warnings_showwarning(message, category, filename, lineno, file, line)
     else:
         s = warnings.formatwarning(message, category, filename, lineno)
-        warnlog.warning(s)
+        warnlog.warn(s)
 
 warnings.showwarning = _showwarning
 warnings.filterwarnings("ignore")
@@ -131,166 +129,128 @@ class BitBakeConfigParameters(cookerdata.ConfigParameters):
 
     def parseCommandLine(self, argv=sys.argv):
         parser = optparse.OptionParser(
-            formatter=BitbakeHelpFormatter(),
-            version="BitBake Build Tool Core version %s" % bb.__version__,
-            usage="""%prog [options] [recipename/target recipe:do_task ...]
+            formatter = BitbakeHelpFormatter(),
+            version = "BitBake Build Tool Core version %s" % bb.__version__,
+            usage = """%prog [options] [recipename/target recipe:do_task ...]
 
     Executes the specified task (default is 'build') for a given set of target recipes (.bb files).
     It is assumed there is a conf/bblayers.conf available in cwd or in BBPATH which
     will provide the layer, BBFILES and other configuration information.""")
 
-        parser.add_option("-b", "--buildfile", action="store", dest="buildfile", default=None,
-                          help="Execute tasks from a specific .bb recipe directly. WARNING: Does "
-                               "not handle any dependencies from other recipes.")
+        parser.add_option("-b", "--buildfile", help = "Execute tasks from a specific .bb recipe directly. WARNING: Does not handle any dependencies from other recipes.",
+                   action = "store", dest = "buildfile", default = None)
 
-        parser.add_option("-k", "--continue", action="store_false", dest="abort", default=True,
-                          help="Continue as much as possible after an error. While the target that "
-                               "failed and anything depending on it cannot be built, as much as "
-                               "possible will be built before stopping.")
+        parser.add_option("-k", "--continue", help = "Continue as much as possible after an error. While the target that failed and anything depending on it cannot be built, as much as possible will be built before stopping.",
+                   action = "store_false", dest = "abort", default = True)
 
-        parser.add_option("-a", "--tryaltconfigs", action="store_true",
-                          dest="tryaltconfigs", default=False,
-                          help="Continue with builds by trying to use alternative providers "
-                               "where possible.")
+        parser.add_option("-a", "--tryaltconfigs", help = "Continue with builds by trying to use alternative providers where possible.",
+                   action = "store_true", dest = "tryaltconfigs", default = False)
 
-        parser.add_option("-f", "--force", action="store_true", dest="force", default=False,
-                          help="Force the specified targets/task to run (invalidating any "
-                               "existing stamp file).")
+        parser.add_option("-f", "--force", help = "Force the specified targets/task to run (invalidating any existing stamp file).",
+                   action = "store_true", dest = "force", default = False)
 
-        parser.add_option("-c", "--cmd", action="store", dest="cmd",
-                          help="Specify the task to execute. The exact options available "
-                               "depend on the metadata. Some examples might be 'compile'"
-                               " or 'populate_sysroot' or 'listtasks' may give a list of "
-                               "the tasks available.")
+        parser.add_option("-c", "--cmd", help = "Specify the task to execute. The exact options available depend on the metadata. Some examples might be 'compile' or 'populate_sysroot' or 'listtasks' may give a list of the tasks available.",
+                   action = "store", dest = "cmd")
 
-        parser.add_option("-C", "--clear-stamp", action="store", dest="invalidate_stamp",
-                          help="Invalidate the stamp for the specified task such as 'compile' "
-                               "and then run the default task for the specified target(s).")
+        parser.add_option("-C", "--clear-stamp", help = "Invalidate the stamp for the specified task such as 'compile' and then run the default task for the specified target(s).",
+                    action = "store", dest = "invalidate_stamp")
 
-        parser.add_option("-r", "--read", action="append", dest="prefile", default=[],
-                          help="Read the specified file before bitbake.conf.")
+        parser.add_option("-r", "--read", help = "Read the specified file before bitbake.conf.",
+                   action = "append", dest = "prefile", default = [])
 
-        parser.add_option("-R", "--postread", action="append", dest="postfile", default=[],
-                          help="Read the specified file after bitbake.conf.")
+        parser.add_option("-R", "--postread", help = "Read the specified file after bitbake.conf.",
+                          action = "append", dest = "postfile", default = [])
 
-        parser.add_option("-v", "--verbose", action="store_true", dest="verbose", default=False,
-                          help="Output more log message data to the terminal.")
+        parser.add_option("-v", "--verbose", help = "Output more log message data to the terminal.",
+                   action = "store_true", dest = "verbose", default = False)
 
-        parser.add_option("-D", "--debug", action="count", dest="debug", default=0,
-                          help="Increase the debug level. You can specify this more than once.")
+        parser.add_option("-D", "--debug", help = "Increase the debug level. You can specify this more than once.",
+                   action = "count", dest="debug", default = 0)
 
-        parser.add_option("-n", "--dry-run", action="store_true", dest="dry_run", default=False,
-                          help="Don't execute, just go through the motions.")
+        parser.add_option("-n", "--dry-run", help = "Don't execute, just go through the motions.",
+                   action = "store_true", dest = "dry_run", default = False)
 
-        parser.add_option("-S", "--dump-signatures", action="append", dest="dump_signatures",
-                          default=[], metavar="SIGNATURE_HANDLER",
-                          help="Dump out the signature construction information, with no task "
-                               "execution. The SIGNATURE_HANDLER parameter is passed to the "
-                               "handler. Two common values are none and printdiff but the handler "
-                               "may define more/less. none means only dump the signature, printdiff"
-                               " means compare the dumped signature with the cached one.")
+        parser.add_option("-S", "--dump-signatures", help = "Dump out the signature construction information, with no task execution. The SIGNATURE_HANDLER parameter is passed to the handler. Two common values are none and printdiff but the handler may define more/less. none means only dump the signature, printdiff means compare the dumped signature with the cached one.",
+                   action = "append", dest = "dump_signatures", default = [], metavar="SIGNATURE_HANDLER")
 
-        parser.add_option("-p", "--parse-only", action="store_true",
-                          dest="parse_only", default=False,
-                          help="Quit after parsing the BB recipes.")
+        parser.add_option("-p", "--parse-only", help = "Quit after parsing the BB recipes.",
+                   action = "store_true", dest = "parse_only", default = False)
 
-        parser.add_option("-s", "--show-versions", action="store_true",
-                          dest="show_versions", default=False,
-                          help="Show current and preferred versions of all recipes.")
+        parser.add_option("-s", "--show-versions", help = "Show current and preferred versions of all recipes.",
+                   action = "store_true", dest = "show_versions", default = False)
 
-        parser.add_option("-e", "--environment", action="store_true",
-                          dest="show_environment", default=False,
-                          help="Show the global or per-recipe environment complete with information"
-                               " about where variables were set/changed.")
+        parser.add_option("-e", "--environment", help = "Show the global or per-recipe environment complete with information about where variables were set/changed.",
+                   action = "store_true", dest = "show_environment", default = False)
 
-        parser.add_option("-g", "--graphviz", action="store_true", dest="dot_graph", default=False,
-                          help="Save dependency tree information for the specified "
-                               "targets in the dot syntax.")
+        parser.add_option("-g", "--graphviz", help = "Save dependency tree information for the specified targets in the dot syntax.",
+                    action = "store_true", dest = "dot_graph", default = False)
 
-        parser.add_option("-I", "--ignore-deps", action="append",
-                          dest="extra_assume_provided", default=[],
-                          help="Assume these dependencies don't exist and are already provided "
-                               "(equivalent to ASSUME_PROVIDED). Useful to make dependency "
-                               "graphs more appealing")
+        parser.add_option("-I", "--ignore-deps", help = """Assume these dependencies don't exist and are already provided (equivalent to ASSUME_PROVIDED). Useful to make dependency graphs more appealing""",
+                    action = "append", dest = "extra_assume_provided", default = [])
 
-        parser.add_option("-l", "--log-domains", action="append", dest="debug_domains", default=[],
-                          help="Show debug logging for the specified logging domains")
+        parser.add_option("-l", "--log-domains", help = """Show debug logging for the specified logging domains""",
+                    action = "append", dest = "debug_domains", default = [])
 
-        parser.add_option("-P", "--profile", action="store_true", dest="profile", default=False,
-                          help="Profile the command and save reports.")
+        parser.add_option("-P", "--profile", help = "Profile the command and save reports.",
+                   action = "store_true", dest = "profile", default = False)
+
+        env_ui = os.environ.get('BITBAKE_UI', None)
+        default_ui = env_ui or 'knotty'
+        # @CHOICES@ is substituted out by BitbakeHelpFormatter above
+        parser.add_option("-u", "--ui", help = "The user interface to use (@CHOICES@ - default %default).",
+                   action="store", dest="ui", default=default_ui)
 
         # @CHOICES@ is substituted out by BitbakeHelpFormatter above
-        parser.add_option("-u", "--ui", action="store", dest="ui",
-                          default=os.environ.get('BITBAKE_UI', 'knotty'),
-                          help="The user interface to use (@CHOICES@ - default %default).")
+        parser.add_option("-t", "--servertype", help = "Choose which server type to use (@CHOICES@ - default %default).",
+                   action = "store", dest = "servertype", default = "process")
 
-        # @CHOICES@ is substituted out by BitbakeHelpFormatter above
-        parser.add_option("-t", "--servertype", action="store", dest="servertype",
-                          default=["process", "xmlrpc"]["BBSERVER" in os.environ],
-                          help="Choose which server type to use (@CHOICES@ - default %default).")
+        parser.add_option("", "--token", help = "Specify the connection token to be used when connecting to a remote server.",
+                   action = "store", dest = "xmlrpctoken")
 
-        parser.add_option("", "--token", action="store", dest="xmlrpctoken",
-                          default=os.environ.get("BBTOKEN"),
-                          help="Specify the connection token to be used when connecting "
-                               "to a remote server.")
+        parser.add_option("", "--revisions-changed", help = "Set the exit code depending on whether upstream floating revisions have changed or not.",
+                   action = "store_true", dest = "revisions_changed", default = False)
 
-        parser.add_option("", "--revisions-changed", action="store_true",
-                          dest="revisions_changed", default=False,
-                          help="Set the exit code depending on whether upstream floating "
-                               "revisions have changed or not.")
+        parser.add_option("", "--server-only", help = "Run bitbake without a UI, only starting a server (cooker) process.",
+                   action = "store_true", dest = "server_only", default = False)
 
-        parser.add_option("", "--server-only", action="store_true",
-                          dest="server_only", default=False,
-                          help="Run bitbake without a UI, only starting a server "
-                               "(cooker) process.")
+        parser.add_option("-B", "--bind", help = "The name/address for the bitbake server to bind to.",
+                   action = "store", dest = "bind", default = False)
 
-        parser.add_option("-B", "--bind", action="store", dest="bind", default=False,
-                          help="The name/address for the bitbake server to bind to.")
+        parser.add_option("", "--no-setscene", help = "Do not run any setscene tasks. sstate will be ignored and everything needed, built.",
+                   action = "store_true", dest = "nosetscene", default = False)
 
-        parser.add_option("", "--no-setscene", action="store_true",
-                          dest="nosetscene", default=False,
-                          help="Do not run any setscene tasks. sstate will be ignored and "
-                               "everything needed, built.")
+        parser.add_option("", "--remote-server", help = "Connect to the specified server.",
+                   action = "store", dest = "remote_server", default = False)
 
-        parser.add_option("", "--setscene-only", action="store_true",
-                          dest="setsceneonly", default=False,
-                          help="Only run setscene tasks, don't run any real tasks.")
+        parser.add_option("-m", "--kill-server", help = "Terminate the remote server.",
+                    action = "store_true", dest = "kill_server", default = False)
 
-        parser.add_option("", "--remote-server", action="store", dest="remote_server",
-                          default=os.environ.get("BBSERVER"),
-                          help="Connect to the specified server.")
+        parser.add_option("", "--observe-only", help = "Connect to a server as an observing-only client.",
+                   action = "store_true", dest = "observe_only", default = False)
 
-        parser.add_option("-m", "--kill-server", action="store_true",
-                          dest="kill_server", default=False,
-                          help="Terminate the remote server.")
+        parser.add_option("", "--status-only", help = "Check the status of the remote bitbake server.",
+                   action = "store_true", dest = "status_only", default = False)
 
-        parser.add_option("", "--observe-only", action="store_true",
-                          dest="observe_only", default=False,
-                          help="Connect to a server as an observing-only client.")
-
-        parser.add_option("", "--status-only", action="store_true",
-                          dest="status_only", default=False,
-                          help="Check the status of the remote bitbake server.")
-
-        parser.add_option("-w", "--write-log", action="store", dest="writeeventlog",
-                          default=os.environ.get("BBEVENTLOG"),
-                          help="Writes the event log of the build to a bitbake event json file. "
-                               "Use '' (empty string) to assign the name automatically.")
+        parser.add_option("-w", "--write-log", help = "Writes the event log of the build to a bitbake event json file. Use '' (empty string) to assign the name automatically.",
+                   action = "store", dest = "writeeventlog")
 
         options, targets = parser.parse_args(argv)
 
-        # use configuration files from environment variables
-        if "BBPRECONF" in os.environ:
-            options.prefile.append(os.environ["BBPRECONF"])
+        # some environmental variables set also configuration options
+        if "BBSERVER" in os.environ:
+            options.servertype = "xmlrpc"
+            options.remote_server = os.environ["BBSERVER"]
 
-        if "BBPOSTCONF" in os.environ:
-            options.postfile.append(os.environ["BBPOSTCONF"])
+        if "BBTOKEN" in os.environ:
+            options.xmlrpctoken = os.environ["BBTOKEN"]
+
+        if "BBEVENTLOG" is os.environ:
+            options.writeeventlog = os.environ["BBEVENTLOG"]
 
         # fill in proper log name if not supplied
         if options.writeeventlog is not None and len(options.writeeventlog) == 0:
-            from datetime import datetime
-            eventlog = "bitbake_eventlog_%s.json" % datetime.now().strftime("%Y%m%d%H%M%S")
-            options.writeeventlog = eventlog
+            import datetime
+            options.writeeventlog = "bitbake_eventlog_%s.json" % datetime.datetime.now().strftime("%Y%m%d%H%M%S")
 
         # if BBSERVER says to autodetect, let's do that
         if options.remote_server:
@@ -319,13 +279,12 @@ class BitBakeConfigParameters(cookerdata.ConfigParameters):
 
 def start_server(servermodule, configParams, configuration, features):
     server = servermodule.BitBakeServer()
-    single_use = not configParams.server_only
     if configParams.bind:
         (host, port) = configParams.bind.split(':')
-        server.initServer((host, int(port)), single_use)
-        configuration.interface = [server.serverImpl.host, server.serverImpl.port]
+        server.initServer((host, int(port)))
+        configuration.interface = [ server.serverImpl.host, server.serverImpl.port ]
     else:
-        server.initServer(single_use=single_use)
+        server.initServer()
         configuration.interface = []
 
     try:
@@ -336,15 +295,19 @@ def start_server(servermodule, configParams, configuration, features):
         server.addcooker(cooker)
         server.saveConnectionDetails()
     except Exception as e:
+        exc_info = sys.exc_info()
         while hasattr(server, "event_queue"):
-            import queue
+            try:
+                import queue
+            except ImportError:
+                import Queue as queue
             try:
                 event = server.event_queue.get(block=False)
             except (queue.Empty, IOError):
                 break
             if isinstance(event, logging.LogRecord):
                 logger.handle(event)
-        raise
+        raise exc_info[1], None, exc_info[2]
     server.detach()
     cooker.lock.close()
     return server
@@ -361,10 +324,7 @@ def bitbake_main(configParams, configuration):
     # updates to log files for use with tail
     try:
         if sys.stdout.name == '<stdout>':
-            # Reopen with O_SYNC (unbuffered)
-            fl = fcntl.fcntl(sys.stdout.fileno(), fcntl.F_GETFL)
-            fl |= os.O_SYNC
-            fcntl.fcntl(sys.stdout.fileno(), fcntl.F_SETFL, fl)
+            sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
     except:
         pass
 
@@ -384,7 +344,7 @@ def bitbake_main(configParams, configuration):
         if configParams.remote_server:
             raise BBMainException("FATAL: The '--server-only' option conflicts with %s.\n" %
                                   ("the BBSERVER environment variable" if "BBSERVER" in os.environ \
-                                   else "the '--remote-server' option"))
+                                   else "the '--remote-server' option" ))
 
     if configParams.bind and configParams.servertype != "xmlrpc":
         raise BBMainException("FATAL: If '-B' or '--bind' is defined, we must "
@@ -399,8 +359,7 @@ def bitbake_main(configParams, configuration):
                               "connecting to a server.\n")
 
     if configParams.kill_server and not configParams.remote_server:
-        raise BBMainException("FATAL: '--kill-server' can only be used to "
-                              "terminate a remote server")
+        raise BBMainException("FATAL: '--kill-server' can only be used to terminate a remote server")
 
     if "BBDEBUG" in os.environ:
         level = int(os.environ["BBDEBUG"])
@@ -408,7 +367,7 @@ def bitbake_main(configParams, configuration):
             configuration.debug = level
 
     bb.msg.init_msgconfig(configParams.verbose, configuration.debug,
-                          configuration.debug_domains)
+                         configuration.debug_domains)
 
     # Ensure logging messages get sent to the UI as events
     handler = bb.event.LogHandler()
@@ -437,8 +396,7 @@ def bitbake_main(configParams, configuration):
         bb.event.ui_queue = []
     else:
         # we start a stub server that is actually a XMLRPClient that connects to a real server
-        server = servermodule.BitBakeXMLRPCClient(configParams.observe_only,
-                                                  configParams.xmlrpctoken)
+        server = servermodule.BitBakeXMLRPCClient(configParams.observe_only, configParams.xmlrpctoken)
         server.saveConnectionDetails(configParams.remote_server)
 
 
@@ -448,13 +406,6 @@ def bitbake_main(configParams, configuration):
         except Exception as e:
             bb.fatal("Could not connect to server %s: %s" % (configParams.remote_server, str(e)))
 
-        if configParams.kill_server:
-            server_connection.connection.terminateServer()
-            bb.event.ui_queue = []
-            return 0
-
-        server_connection.setupEventQueue()
-
         # Restore the environment in case the UI needs it
         for k in cleanedvars:
             os.environ[k] = cleanedvars[k]
@@ -466,15 +417,18 @@ def bitbake_main(configParams, configuration):
             server_connection.terminate()
             return 0
 
+        if configParams.kill_server:
+            server_connection.connection.terminateServer()
+            bb.event.ui_queue = []
+            return 0
+
         try:
-            return ui_module.main(server_connection.connection, server_connection.events,
-                                  configParams)
+            return ui_module.main(server_connection.connection, server_connection.events, configParams)
         finally:
             bb.event.ui_queue = []
             server_connection.terminate()
     else:
-        print("Bitbake server address: %s, server port: %s" % (server.serverImpl.host,
-                                                               server.serverImpl.port))
+        print("Bitbake server address: %s, server port: %s" % (server.serverImpl.host, server.serverImpl.port))
         return 0
 
     return 1

bitbake/lib/bb/methodpool.py

@@ -19,22 +19,11 @@
 
 from bb.utils import better_compile, better_exec
 
-def insert_method(modulename, code, fn, lineno):
+def insert_method(modulename, code, fn):
     """
     Add code of a module should be added. The methods
     will be simply added, no checking will be done
     """
-    comp = better_compile(code, modulename, fn, lineno=lineno)
+    comp = better_compile(code, modulename, fn )
     better_exec(comp, None, code, fn)
 
-compilecache = {}
-
-def compile_cache(code):
-    h = hash(code)
-    if h in compilecache:
-        return compilecache[h]
-    return None
-
-def compile_cache_add(code, compileobj):
-    h = hash(code)
-    compilecache[h] = compileobj

bitbake/lib/bb/monitordisk.py

@@ -220,7 +220,7 @@ class diskMonitor:
                 if minSpace and freeSpace < minSpace:
                     # Always show warning, the self.checked would always be False if the action is WARN
                     if self.preFreeS[k] == 0 or self.preFreeS[k] - freeSpace > self.spaceInterval and not self.checked[k]:
-                        logger.warning("The free space of %s (%s) is running low (%.3fGB left)" % \
+                        logger.warn("The free space of %s (%s) is running low (%.3fGB left)" % \
                                 (path, dev, freeSpace / 1024 / 1024 / 1024.0))
                         self.preFreeS[k] = freeSpace
 
@@ -246,7 +246,7 @@ class diskMonitor:
                         continue
                     # Always show warning, the self.checked would always be False if the action is WARN
                     if self.preFreeI[k] == 0 or self.preFreeI[k] - freeInode > self.inodeInterval and not self.checked[k]:
-                        logger.warning("The free inode of %s (%s) is running low (%.3fK left)" % \
+                        logger.warn("The free inode of %s (%s) is running low (%.3fK left)" % \
                                 (path, dev, freeInode / 1024.0))
                         self.preFreeI[k] = freeInode
 

bitbake/lib/bb/msg.py

@@ -57,7 +57,7 @@ class BBLogFormatter(logging.Formatter):
     }
 
     color_enabled = False
-    BASECOLOR, BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE = list(range(29,38))
+    BASECOLOR, BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE = range(29,38)
 
     COLORS = {
         DEBUG3  : CYAN,
@@ -90,9 +90,8 @@ class BBLogFormatter(logging.Formatter):
             if self.color_enabled:
                 record = self.colorize(record)
             msg = logging.Formatter.format(self, record)
-        if hasattr(record, 'bb_exc_formatted'):
-            msg += '\n' + ''.join(record.bb_exc_formatted)
-        elif hasattr(record, 'bb_exc_info'):
+
+        if hasattr(record, 'bb_exc_info'):
             etype, value, tb = record.bb_exc_info
             formatted = bb.exceptions.format_exception(etype, value, tb, limit=5)
             msg += '\n' + ''.join(formatted)

bitbake/lib/bb/parse/__init__.py

@@ -161,8 +161,8 @@ def vars_from_file(mypkg, d):
 def get_file_depends(d):
     '''Return the dependent files'''
     dep_files = []
-    depends = d.getVar('__base_depends', False) or []
-    depends = depends + (d.getVar('__depends', False) or [])
+    depends = d.getVar('__base_depends', True) or []
+    depends = depends + (d.getVar('__depends', True) or [])
     for (fn, _) in depends:
         dep_files.append(os.path.abspath(fn))
     return " ".join(dep_files)

bitbake/lib/bb/parse/ast.py

@@ -21,7 +21,8 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-
+from __future__ import absolute_import
+from future_builtins import filter
 import re
 import string
 import logging
@@ -82,7 +83,7 @@ class DataNode(AstNode):
 
     def getFunc(self, key, data):
         if 'flag' in self.groupd and self.groupd['flag'] != None:
-            return data.getVarFlag(key, self.groupd['flag'], expand=False, noweakdefault=True)
+            return data.getVarFlag(key, self.groupd['flag'], noweakdefault=True)
         else:
             return data.getVar(key, False, noweakdefault=True, parsing=True)
 
@@ -138,39 +139,26 @@ class DataNode(AstNode):
             data.setVar(key, val, parsing=True, **loginfo)
 
 class MethodNode(AstNode):
-    tr_tbl = str.maketrans('/.+-@%&', '_______')
+    tr_tbl = string.maketrans('/.+-@%&', '_______')
 
-    def __init__(self, filename, lineno, func_name, body, python, fakeroot):
+    def __init__(self, filename, lineno, func_name, body):
         AstNode.__init__(self, filename, lineno)
         self.func_name = func_name
         self.body = body
-        self.python = python
-        self.fakeroot = fakeroot
 
     def eval(self, data):
         text = '\n'.join(self.body)
-        funcname = self.func_name
         if self.func_name == "__anonymous":
             funcname = ("__anon_%s_%s" % (self.lineno, self.filename.translate(MethodNode.tr_tbl)))
-            self.python = True
             text = "def %s(d):\n" % (funcname) + text
-            bb.methodpool.insert_method(funcname, text, self.filename, self.lineno - len(self.body))
+            bb.methodpool.insert_method(funcname, text, self.filename)
             anonfuncs = data.getVar('__BBANONFUNCS', False) or []
             anonfuncs.append(funcname)
             data.setVar('__BBANONFUNCS', anonfuncs)
-        if data.getVar(funcname, False):
-            # clean up old version of this piece of metadata, as its
-            # flags could cause problems
-            data.delVarFlag(funcname, 'python')
-            data.delVarFlag(funcname, 'fakeroot')
-        if self.python:
-            data.setVarFlag(funcname, "python", "1")
-        if self.fakeroot:
-            data.setVarFlag(funcname, "fakeroot", "1")
-        data.setVarFlag(funcname, "func", 1)
-        data.setVar(funcname, text, parsing=True)
-        data.setVarFlag(funcname, 'filename', self.filename)
-        data.setVarFlag(funcname, 'lineno', str(self.lineno - len(self.body)))
+            data.setVar(funcname, text, parsing=True)
+        else:
+            data.setVarFlag(self.func_name, "func", 1)
+            data.setVar(self.func_name, text, parsing=True)
 
 class PythonMethodNode(AstNode):
     def __init__(self, filename, lineno, function, modulename, body):
@@ -184,12 +172,31 @@ class PythonMethodNode(AstNode):
         # 'this' file. This means we will not parse methods from
         # bb classes twice
         text = '\n'.join(self.body)
-        bb.methodpool.insert_method(self.modulename, text, self.filename, self.lineno - len(self.body) - 1)
+        bb.methodpool.insert_method(self.modulename, text, self.filename)
         data.setVarFlag(self.function, "func", 1)
         data.setVarFlag(self.function, "python", 1)
         data.setVar(self.function, text, parsing=True)
-        data.setVarFlag(self.function, 'filename', self.filename)
-        data.setVarFlag(self.function, 'lineno', str(self.lineno - len(self.body) - 1))
+
+class MethodFlagsNode(AstNode):
+    def __init__(self, filename, lineno, key, m):
+        AstNode.__init__(self, filename, lineno)
+        self.key = key
+        self.m = m
+
+    def eval(self, data):
+        if data.getVar(self.key, False):
+            # clean up old version of this piece of metadata, as its
+            # flags could cause problems
+            data.setVarFlag(self.key, 'python', None)
+            data.setVarFlag(self.key, 'fakeroot', None)
+        if self.m.group("py") is not None:
+            data.setVarFlag(self.key, "python", "1")
+        else:
+            data.delVarFlag(self.key, "python")
+        if self.m.group("fr") is not None:
+            data.setVarFlag(self.key, "fakeroot", "1")
+        else:
+            data.delVarFlag(self.key, "fakeroot")
 
 class ExportFuncsNode(AstNode):
     def __init__(self, filename, lineno, fns, classname):
@@ -202,7 +209,7 @@ class ExportFuncsNode(AstNode):
         for func in self.n:
             calledfunc = self.classname + "_" + func
 
-            if data.getVar(func, False) and not data.getVarFlag(func, 'export_func', False):
+            if data.getVar(func, False) and not data.getVarFlag(func, 'export_func'):
                 continue
 
             if data.getVar(func, False):
@@ -210,15 +217,13 @@ class ExportFuncsNode(AstNode):
                 data.setVarFlag(func, 'func', None)
 
             for flag in [ "func", "python" ]:
-                if data.getVarFlag(calledfunc, flag, False):
-                    data.setVarFlag(func, flag, data.getVarFlag(calledfunc, flag, False))
+                if data.getVarFlag(calledfunc, flag):
+                    data.setVarFlag(func, flag, data.getVarFlag(calledfunc, flag))
             for flag in [ "dirs" ]:
-                if data.getVarFlag(func, flag, False):
-                    data.setVarFlag(calledfunc, flag, data.getVarFlag(func, flag, False))
-            data.setVarFlag(func, "filename", "autogenerated")
-            data.setVarFlag(func, "lineno", 1)
+                if data.getVarFlag(func, flag):
+                    data.setVarFlag(calledfunc, flag, data.getVarFlag(func, flag))
 
-            if data.getVarFlag(calledfunc, "python", False):
+            if data.getVarFlag(calledfunc, "python"):
                 data.setVar(func, "    bb.build.exec_func('" + calledfunc + "', d)\n", parsing=True)
             else:
                 if "-" in self.classname:
@@ -273,12 +278,15 @@ def handleExport(statements, filename, lineno, m):
 def handleData(statements, filename, lineno, groupd):
     statements.append(DataNode(filename, lineno, groupd))
 
-def handleMethod(statements, filename, lineno, func_name, body, python, fakeroot):
-    statements.append(MethodNode(filename, lineno, func_name, body, python, fakeroot))
+def handleMethod(statements, filename, lineno, func_name, body):
+    statements.append(MethodNode(filename, lineno, func_name, body))
 
 def handlePythonMethod(statements, filename, lineno, funcname, modulename, body):
     statements.append(PythonMethodNode(filename, lineno, funcname, modulename, body))
 
+def handleMethodFlags(statements, filename, lineno, key, m):
+    statements.append(MethodFlagsNode(filename, lineno, key, m))
+
 def handleExportFuncs(statements, filename, lineno, m, classname):
     statements.append(ExportFuncsNode(filename, lineno, m.group(1), classname))
 
@@ -306,13 +314,10 @@ def handleInherit(statements, filename, lineno, m):
     statements.append(InheritNode(filename, lineno, classes))
 
 def finalize(fn, d, variant = None):
-    saved_handlers = bb.event.get_handlers().copy()
-
+    all_handlers = {}
     for var in d.getVar('__BBHANDLERS', False) or []:
         # try to add the handler
-        handlerfn = d.getVarFlag(var, "filename", False)
-        handlerln = int(d.getVarFlag(var, "lineno", False))
-        bb.event.register(var, d.getVar(var, False), (d.getVarFlag(var, "eventmask", True) or "").split(), handlerfn, handlerln)
+        bb.event.register(var, d.getVar(var, False), (d.getVarFlag(var, "eventmask", True) or "").split())
 
     bb.event.fire(bb.event.RecipePreFinalise(fn), d)
 
@@ -332,7 +337,6 @@ def finalize(fn, d, variant = None):
     d.setVar('BBINCLUDED', bb.parse.get_file_depends(d))
 
     bb.event.fire(bb.event.RecipeParsed(fn), d)
-    bb.event.set_handlers(saved_handlers)
 
 def _create_variants(datastores, names, function, onlyfinalise):
     def create_variant(name, orig_d, arg = None):
@@ -342,17 +346,17 @@ def _create_variants(datastores, names, function, onlyfinalise):
         function(arg or name, new_d)
         datastores[name] = new_d
 
-    for variant in list(datastores.keys()):
+    for variant, variant_d in datastores.items():
         for name in names:
             if not variant:
                 # Based on main recipe
-                create_variant(name, datastores[""])
+                create_variant(name, variant_d)
             else:
-                create_variant("%s-%s" % (variant, name), datastores[variant], name)
+                create_variant("%s-%s" % (variant, name), variant_d, name)
 
 def _expand_versions(versions):
     def expand_one(version, start, end):
-        for i in range(start, end + 1):
+        for i in xrange(start, end + 1):
             ver = _bbversions_re.sub(str(i), version, 1)
             yield ver
 
@@ -461,16 +465,16 @@ def multi_finalize(fn, d):
         safe_d.setVar("BBCLASSEXTEND", extended)
         _create_variants(datastores, extendedmap.keys(), extendfunc, onlyfinalise)
 
-    for variant in datastores.keys():
+    for variant, variant_d in datastores.iteritems():
         if variant:
             try:
                 if not onlyfinalise or variant in onlyfinalise:
-                    finalize(fn, datastores[variant], variant)
+                    finalize(fn, variant_d, variant)
             except bb.parse.SkipRecipe as e:
-                datastores[variant].setVar("__SKIPPED", e.args[0])
+                variant_d.setVar("__SKIPPED", e.args[0])
 
     if len(datastores) > 1:
-        variants = filter(None, datastores.keys())
+        variants = filter(None, datastores.iterkeys())
         safe_d.setVar("__VARIANTS", " ".join(variants))
 
     datastores[""] = d

bitbake/lib/bb/parse/parse_py/BBHandler.py

@@ -25,7 +25,7 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-
+from __future__ import absolute_import
 import re, bb, os
 import logging
 import bb.build, bb.utils
@@ -47,6 +47,7 @@ __addhandler_regexp__    = re.compile( r"addhandler\s+(.+)" )
 __def_regexp__           = re.compile( r"def\s+(\w+).*:" )
 __python_func_regexp__   = re.compile( r"(\s+.*)|(^$)" )
 
+
 __infunc__ = []
 __inpython__ = False
 __body__   = []
@@ -54,6 +55,15 @@ __classname__ = ""
 
 cached_statements = {}
 
+# We need to indicate EOF to the feeder. This code is so messy that
+# factoring it out to a close_parse_file method is out of question.
+# We will use the IN_PYTHON_EOF as an indicator to just close the method
+#
+# The two parts using it are tightly integrated anyway
+IN_PYTHON_EOF = -9999999999999
+
+
+
 def supports(fn, d):
     """Return True if fn has a supported extension"""
     return os.path.splitext(fn)[-1] in [".bb", ".bbclass", ".inc"]
@@ -100,7 +110,7 @@ def get_statements(filename, absolute_filename, base_name):
         file.close()
         if __inpython__:
             # add a blank line to close out any python definition
-            feeder(lineno, "", filename, base_name, statements, eof=True)
+            feeder(IN_PYTHON_EOF, "", filename, base_name, statements)
 
         if filename.endswith(".bbclass") or filename.endswith(".inc"):
             cached_statements[absolute_filename] = statements
@@ -161,12 +171,12 @@ def handle(fn, d, include):
 
     return d
 
-def feeder(lineno, s, fn, root, statements, eof=False):
+def feeder(lineno, s, fn, root, statements):
     global __func_start_regexp__, __inherit_regexp__, __export_func_regexp__, __addtask_regexp__, __addhandler_regexp__, __def_regexp__, __python_func_regexp__, __inpython__, __infunc__, __body__, bb, __residue__, __classname__
     if __infunc__:
         if s == '}':
             __body__.append('')
-            ast.handleMethod(statements, fn, lineno, __infunc__[0], __body__, __infunc__[3], __infunc__[4])
+            ast.handleMethod(statements, fn, lineno, __infunc__[0], __body__)
             __infunc__ = []
             __body__ = []
         else:
@@ -175,7 +185,7 @@ def feeder(lineno, s, fn, root, statements, eof=False):
 
     if __inpython__:
         m = __python_func_regexp__.match(s)
-        if m and not eof:
+        if m and lineno != IN_PYTHON_EOF:
             __body__.append(s)
             return
         else:
@@ -184,7 +194,7 @@ def feeder(lineno, s, fn, root, statements, eof=False):
             __body__ = []
             __inpython__ = False
 
-            if eof:
+            if lineno == IN_PYTHON_EOF:
                 return
 
     if s and s[0] == '#':
@@ -211,7 +221,8 @@ def feeder(lineno, s, fn, root, statements, eof=False):
 
     m = __func_start_regexp__.match(s)
     if m:
-        __infunc__ = [m.group("func") or "__anonymous", fn, lineno, m.group("py") is not None, m.group("fr") is not None]
+        __infunc__ = [m.group("func") or "__anonymous", fn, lineno]
+        ast.handleMethodFlags(statements, fn, lineno, __infunc__[0], m)
         return
 
     m = __def_regexp__.match(s)

bitbake/lib/bb/parse/parse_py/ConfHandler.py

@@ -84,13 +84,13 @@ def include(parentfn, fn, lineno, data, error_out):
         bbpath = "%s:%s" % (dname, data.getVar("BBPATH", True))
         abs_fn, attempts = bb.utils.which(bbpath, fn, history=True)
         if abs_fn and bb.parse.check_dependency(data, abs_fn):
-            logger.warning("Duplicate inclusion for %s in %s" % (abs_fn, data.getVar('FILE', True)))
+            logger.warn("Duplicate inclusion for %s in %s" % (abs_fn, data.getVar('FILE', True)))
         for af in attempts:
             bb.parse.mark_dependency(data, af)
         if abs_fn:
             fn = abs_fn
     elif bb.parse.check_dependency(data, fn):
-        logger.warning("Duplicate inclusion for %s in %s" % (fn, data.getVar('FILE', True)))
+        logger.warn("Duplicate inclusion for %s in %s" % (fn, data.getVar('FILE', True)))
 
     try:
         bb.parse.handle(fn, data, True)

bitbake/lib/bb/persist_data.py

@@ -92,9 +92,9 @@ class SQLTable(collections.MutableMapping):
         self._execute("DELETE from %s where key=?;" % self.table, [key])
 
     def __setitem__(self, key, value):
-        if not isinstance(key, str):
+        if not isinstance(key, basestring):
             raise TypeError('Only string keys are supported')
-        elif not isinstance(value, str):
+        elif not isinstance(value, basestring):
             raise TypeError('Only string values are supported')
 
         data = self._execute("SELECT * from %s where key=?;" %
@@ -131,14 +131,14 @@ class SQLTable(collections.MutableMapping):
         return [row[1] for row in data]
 
     def values(self):
-        return list(self.values())
+        return list(self.itervalues())
 
     def itervalues(self):
         data = self._execute("SELECT value FROM %s;" % self.table)
         return (row[0] for row in data)
 
     def items(self):
-        return list(self.items())
+        return list(self.iteritems())
 
     def iteritems(self):
         return self._execute("SELECT * FROM %s;" % self.table)
@@ -178,7 +178,7 @@ class PersistData(object):
         """
         Return a list of key + value pairs for a domain
         """
-        return list(self.data[domain].items())
+        return self.data[domain].items()
 
     def getValue(self, domain, key):
         """
@@ -201,7 +201,6 @@ class PersistData(object):
 def connect(database):
     connection = sqlite3.connect(database, timeout=5, isolation_level=None)
     connection.execute("pragma synchronous = off;")
-    connection.text_factory = str
     return connection
 
 def persist(domain, d):

bitbake/lib/bb/process.py

@@ -17,7 +17,7 @@ class CmdError(RuntimeError):
         self.msg = msg
 
     def __str__(self):
-        if not isinstance(self.command, str):
+        if not isinstance(self.command, basestring):
             cmd = subprocess.list2cmdline(self.command)
         else:
             cmd = self.command
@@ -97,8 +97,6 @@ def _logged_communicate(pipe, log, input, extrafiles):
     try:
         while pipe.poll() is None:
             rlist = rin
-            stdoutbuf = b""
-            stderrbuf = b""
             try:
                 r,w,e = select.select (rlist, [], [], 1)
             except OSError as e:
@@ -106,26 +104,16 @@ def _logged_communicate(pipe, log, input, extrafiles):
                     raise
 
             if pipe.stdout in r:
-                data = stdoutbuf + pipe.stdout.read()
-                if data is not None and len(data) > 0:
-                    try:
-                        data = data.decode("utf-8")
-                        outdata.append(data)
-                        log.write(data)
-                        stdoutbuf = b""
-                    except UnicodeDecodeError:
-                        stdoutbuf = data
+                data = pipe.stdout.read()
+                if data is not None:
+                    outdata.append(data)
+                    log.write(data)
 
             if pipe.stderr in r:
-                data = stderrbuf + pipe.stderr.read()
-                if data is not None and len(data) > 0:
-                    try:
-                        data = data.decode("utf-8")
-                        errdata.append(data)
-                        log.write(data)
-                        stderrbuf = b""
-                    except UnicodeDecodeError:
-                        stderrbuf = data
+                data = pipe.stderr.read()
+                if data is not None:
+                    errdata.append(data)
+                    log.write(data)
 
             readextras(r)
 
@@ -147,7 +135,7 @@ def run(cmd, input=None, log=None, extrafiles=None, **options):
     if not extrafiles:
         extrafiles = []
 
-    if isinstance(cmd, str) and not "shell" in options:
+    if isinstance(cmd, basestring) and not "shell" in options:
         options["shell"] = True
 
     try:
@@ -162,10 +150,6 @@ def run(cmd, input=None, log=None, extrafiles=None, **options):
         stdout, stderr = _logged_communicate(pipe, log, input, extrafiles)
     else:
         stdout, stderr = pipe.communicate(input)
-        if stdout:
-            stdout = stdout.decode("utf-8")
-        if stderr:
-            stderr = stderr.decode("utf-8")
 
     if pipe.returncode != 0:
         raise ExecutionError(cmd, pipe.returncode, stdout, stderr)

bitbake/lib/bb/providers.py

@@ -121,14 +121,11 @@ def findPreferredProvider(pn, cfgData, dataCache, pkg_pn = None, item = None):
     preferred_file = None
     preferred_ver = None
 
-    # pn can contain '_', e.g. gcc-cross-x86_64 and an override cannot
-    # hence we do this manually rather than use OVERRIDES
-    preferred_v = cfgData.getVar("PREFERRED_VERSION_pn-%s" % pn, True)
-    if not preferred_v:
-        preferred_v = cfgData.getVar("PREFERRED_VERSION_%s" % pn, True)
-    if not preferred_v:
-        preferred_v = cfgData.getVar("PREFERRED_VERSION", True)
+    localdata = data.createCopy(cfgData)
+    localdata.setVar('OVERRIDES', "%s:pn-%s:%s" % (data.getVar('OVERRIDES', localdata), pn, pn))
+    bb.data.update_data(localdata)
 
+    preferred_v = localdata.getVar('PREFERRED_VERSION', True)
     if preferred_v:
         m = re.match('(\d+:)*(.*)(_.*)*', preferred_v)
         if m:
@@ -226,7 +223,7 @@ def findBestProvider(pn, cfgData, dataCache, pkg_pn = None, item = None):
 def _filterProviders(providers, item, cfgData, dataCache):
     """
     Take a list of providers and filter/reorder according to the
-    environment variables
+    environment variables and previous build results
     """
     eligible = []
     preferred_versions = {}
@@ -245,7 +242,7 @@ def _filterProviders(providers, item, cfgData, dataCache):
             pkg_pn[pn] = []
         pkg_pn[pn].append(p)
 
-    logger.debug(1, "providers for %s are: %s", item, list(pkg_pn.keys()))
+    logger.debug(1, "providers for %s are: %s", item, pkg_pn.keys())
 
     # First add PREFERRED_VERSIONS
     for pn in pkg_pn:
@@ -283,7 +280,7 @@ def _filterProviders(providers, item, cfgData, dataCache):
 def filterProviders(providers, item, cfgData, dataCache):
     """
     Take a list of providers and filter/reorder according to the
-    environment variables
+    environment variables and previous build results
     Takes a "normal" target item
     """
 
@@ -311,56 +308,38 @@ def filterProviders(providers, item, cfgData, dataCache):
 def filterProvidersRunTime(providers, item, cfgData, dataCache):
     """
     Take a list of providers and filter/reorder according to the
-    environment variables
+    environment variables and previous build results
     Takes a "runtime" target item
     """
 
     eligible = _filterProviders(providers, item, cfgData, dataCache)
 
-    # First try and match any PREFERRED_RPROVIDER entry
-    prefervar = cfgData.getVar('PREFERRED_RPROVIDER_%s' % item, True)
-    foundUnique = False
-    if prefervar:
-        for p in eligible:
-            pn = dataCache.pkg_fn[p]
-            if prefervar == pn:
-                logger.verbose("selecting %s to satisfy %s due to PREFERRED_RPROVIDER", pn, item)
-                eligible.remove(p)
-                eligible = [p] + eligible
-                foundUnique = True
-                numberPreferred = 1
+    # Should use dataCache.preferred here?
+    preferred = []
+    preferred_vars = []
+    pns = {}
+    for p in eligible:
+        pns[dataCache.pkg_fn[p]] = p
+    for p in eligible:
+        pn = dataCache.pkg_fn[p]
+        provides = dataCache.pn_provides[pn]
+        for provide in provides:
+            prefervar = cfgData.getVar('PREFERRED_PROVIDER_%s' % provide, True)
+            #logger.debug(1, "checking PREFERRED_PROVIDER_%s (value %s) against %s", provide, prefervar, pns.keys())
+            if prefervar in pns and pns[prefervar] not in preferred:
+                var = "PREFERRED_PROVIDER_%s = %s" % (provide, prefervar)
+                logger.verbose("selecting %s to satisfy runtime %s due to %s", prefervar, item, var)
+                preferred_vars.append(var)
+                pref = pns[prefervar]
+                eligible.remove(pref)
+                eligible = [pref] + eligible
+                preferred.append(pref)
                 break
 
-    # If we didn't find an RPROVIDER entry, try and infer the provider from PREFERRED_PROVIDER entries
-    # by looking through the provides of each eligible recipe and seeing if a PREFERRED_PROVIDER was set.
-    # This is most useful for virtual/ entries rather than having a RPROVIDER per entry.
-    if not foundUnique:
-        # Should use dataCache.preferred here?
-        preferred = []
-        preferred_vars = []
-        pns = {}
-        for p in eligible:
-            pns[dataCache.pkg_fn[p]] = p
-        for p in eligible:
-            pn = dataCache.pkg_fn[p]
-            provides = dataCache.pn_provides[pn]
-            for provide in provides:
-                prefervar = cfgData.getVar('PREFERRED_PROVIDER_%s' % provide, True)
-                #logger.debug(1, "checking PREFERRED_PROVIDER_%s (value %s) against %s", provide, prefervar, pns.keys())
-                if prefervar in pns and pns[prefervar] not in preferred:
-                    var = "PREFERRED_PROVIDER_%s = %s" % (provide, prefervar)
-                    logger.verbose("selecting %s to satisfy runtime %s due to %s", prefervar, item, var)
-                    preferred_vars.append(var)
-                    pref = pns[prefervar]
-                    eligible.remove(pref)
-                    eligible = [pref] + eligible
-                    preferred.append(pref)
-                    break
-
-        numberPreferred = len(preferred)
+    numberPreferred = len(preferred)
 
     if numberPreferred > 1:
-        logger.error("Trying to resolve runtime dependency %s resulted in conflicting PREFERRED_PROVIDER entries being found.\nThe providers found were: %s\nThe PREFERRED_PROVIDER entries resulting in this conflict were: %s. You could set PREFERRED_RPROVIDER_%s" % (item, preferred, preferred_vars, item))
+        logger.error("Trying to resolve runtime dependency %s resulted in conflicting PREFERRED_PROVIDER entries being found.\nThe providers found were: %s\nThe PREFERRED_PROVIDER entries resulting in this conflict were: %s", item, preferred, preferred_vars)
 
     logger.debug(1, "sorted runtime providers for %s are: %s", item, eligible)
 
@@ -400,29 +379,3 @@ def getRuntimeProviders(dataCache, rdepend):
             logger.debug(1, "Assuming %s is a dynamic package, but it may not exist" % rdepend)
 
     return rproviders
-
-
-def buildWorldTargetList(dataCache):
-    """
-    Build package list for "bitbake world"
-    """
-    if dataCache.world_target:
-        return
-
-    logger.debug(1, "collating packages for \"world\"")
-    for f in dataCache.possible_world:
-        terminal = True
-        pn = dataCache.pkg_fn[f]
-
-        for p in dataCache.pn_provides[pn]:
-            if p.startswith('virtual/'):
-                logger.debug(2, "World build skipping %s due to %s provider starting with virtual/", f, p)
-                terminal = False
-                break
-            for pf in dataCache.providers[p]:
-                if dataCache.pkg_fn[pf] != pn:
-                    logger.debug(2, "World build skipping %s due to both us and %s providing %s", f, pf, p)
-                    terminal = False
-                    break
-        if terminal:
-            dataCache.world_target.add(pn)

bitbake/lib/bb/pysh/builtin.py

@@ -527,7 +527,7 @@ def utility_sed(name, args, interp, env, stdin, stdout, stderr, debugflags):
         print interp.log(' '.join([name, str(args), interp['PWD']]) + '\n')
         
     # Scan pattern arguments and append a space if necessary
-    for i in range(len(args)):
+    for i in xrange(len(args)):
         if not RE_SED.search(args[i]):
             continue
         args[i] = args[i] + ' '

bitbake/lib/bb/pysh/interp.py

@@ -474,7 +474,7 @@ class Environment:
         """
         # Save and remove previous arguments
         prevargs = []        
-        for i in range(int(self._env['#'])):
+        for i in xrange(int(self._env['#'])):
             i = str(i+1)
             prevargs.append(self._env[i])
             del self._env[i]
@@ -488,7 +488,7 @@ class Environment:
         return prevargs
         
     def get_positional_args(self):
-        return [self._env[str(i+1)] for i in range(int(self._env['#']))]
+        return [self._env[str(i+1)] for i in xrange(int(self._env['#']))]
         
     def get_variables(self):
         return dict(self._env)

bitbake/lib/bb/pysh/pyshlex.py

@@ -20,7 +20,7 @@ except NameError:
     from Set import Set as set
 
 from ply import lex
-from bb.pysh.sherrors import *
+from sherrors import *
 
 class NeedMore(Exception):
     pass

bitbake/lib/bb/pysh/pyshyacc.py

@@ -10,11 +10,11 @@
 import os.path
 import sys
 
-import bb.pysh.pyshlex as pyshlex
+import pyshlex
 tokens = pyshlex.tokens
 
 from ply import yacc
-import bb.pysh.sherrors as sherrors
+import sherrors
     
 class IORedirect:
     def __init__(self, op, filename, io_number=None):

bitbake/lib/bb/server/__init__.py

@@ -63,9 +63,6 @@ class BitBakeBaseServerConnection():
     def terminate(self):
         pass
 
-    def setupEventQueue(self):
-        pass
-
 
 """ BitBakeBaseServer class is the common ancestor to all Bitbake servers
 

bitbake/lib/bb/server/process.py

@@ -30,7 +30,7 @@ import signal
 import sys
 import time
 import select
-from queue import Empty
+from Queue import Empty
 from multiprocessing import Event, Process, util, Queue, Pipe, queues, Manager
 
 from . import BitBakeBaseServer, BitBakeBaseServerConnection, BaseImplServer
@@ -53,12 +53,10 @@ class ServerCommunicator():
         while True:
             # don't let the user ctrl-c while we're waiting for a response
             try:
-                for idx in range(0,4): # 0, 1, 2, 3
-                    if self.connection.poll(5):
-                        return self.connection.recv()
-                    else:
-                        bb.warn("Timeout while attempting to communicate with bitbake server")
-                bb.fatal("Gave up; Too many tries: timeout while attempting to communicate with bitbake server")
+                if self.connection.poll(20):
+                    return self.connection.recv()
+                else:
+                    bb.fatal("Timeout while attempting to communicate with bitbake server")
             except KeyboardInterrupt:
                 pass
 
@@ -108,7 +106,6 @@ class ProcessServer(Process, BaseImplServer):
         # the UI and communicated to us
         self.quitin.close()
         signal.signal(signal.SIGINT, signal.SIG_IGN)
-        bb.utils.set_process_name("Cooker")
         while not self.quit:
             try:
                 if self.command_channel.poll():
@@ -137,7 +134,7 @@ class ProcessServer(Process, BaseImplServer):
         if not fds:
             fds = []
 
-        for function, data in list(self._idlefuns.items()):
+        for function, data in self._idlefuns.items():
             try:
                 retval = function(self, data, False)
                 if retval is False:
@@ -145,7 +142,7 @@ class ProcessServer(Process, BaseImplServer):
                     nextsleep = None
                 elif retval is True:
                     nextsleep = None
-                elif isinstance(retval, float) and nextsleep:
+                elif isinstance(retval, float):
                     if (retval < nextsleep):
                         nextsleep = retval
                 elif nextsleep is None:
@@ -213,19 +210,19 @@ class BitBakeProcessServerConnection(BitBakeBaseServerConnection):
 # Wrap Queue to provide API which isn't server implementation specific
 class ProcessEventQueue(multiprocessing.queues.Queue):
     def __init__(self, maxsize):
-        multiprocessing.queues.Queue.__init__(self, maxsize, ctx=multiprocessing.get_context())
+        multiprocessing.queues.Queue.__init__(self, maxsize)
         self.exit = False
-        bb.utils.set_process_name("ProcessEQueue")
 
     def setexit(self):
         self.exit = True
 
     def waitEvent(self, timeout):
         if self.exit:
-            return self.getEvent()
+            sys.exit(1)
         try:
             if not self.server.is_alive():
-                return self.getEvent()
+                self.setexit()
+                return None
             return self.get(True, timeout)
         except Empty:
             return None
@@ -234,15 +231,14 @@ class ProcessEventQueue(multiprocessing.queues.Queue):
         try:
             if not self.server.is_alive():
                 self.setexit()
+                return None
             return self.get(False)
         except Empty:
-            if self.exit:
-                sys.exit(1)
             return None
 
 
 class BitBakeServer(BitBakeBaseServer):
-    def initServer(self, single_use=True):
+    def initServer(self):
         # establish communication channels.  We use bidirectional pipes for
         # ui <--> server command/response pairs
         # and a queue for server -> ui event notifications

bitbake/lib/bb/server/xmlrpc.py

@@ -31,33 +31,31 @@
     in the server's main loop.
 """
 
-import os
-import sys
-
-import hashlib
-import time
-import socket
-import signal
-import threading
-import pickle
-import inspect
-import select
-import http.client
-import xmlrpc.client
-from xmlrpc.server import SimpleXMLRPCServer, SimpleXMLRPCRequestHandler
-
 import bb
+import xmlrpclib, sys
 from bb import daemonize
 from bb.ui import uievent
-from . import BitBakeBaseServer, BitBakeBaseServerConnection, BaseImplServer
+import hashlib, time
+import socket
+import os, signal
+import threading
+try:
+    import cPickle as pickle
+except ImportError:
+    import pickle
 
 DEBUG = False
 
-class BBTransport(xmlrpc.client.Transport):
+from SimpleXMLRPCServer import SimpleXMLRPCServer, SimpleXMLRPCRequestHandler
+import inspect, select, httplib
+
+from . import BitBakeBaseServer, BitBakeBaseServerConnection, BaseImplServer
+
+class BBTransport(xmlrpclib.Transport):
     def __init__(self, timeout):
         self.timeout = timeout
         self.connection_token = None
-        xmlrpc.client.Transport.__init__(self)
+        xmlrpclib.Transport.__init__(self)
 
     # Modified from default to pass timeout to HTTPConnection
     def make_connection(self, host):
@@ -69,7 +67,7 @@ class BBTransport(xmlrpc.client.Transport):
         # create a HTTP connection object from a host descriptor
         chost, self._extra_headers, x509 = self.get_host_info(host)
         #store the host argument along with the connection object
-        self._connection = host, http.client.HTTPConnection(chost, timeout=self.timeout)
+        self._connection = host, httplib.HTTPConnection(chost, timeout=self.timeout)
         return self._connection[1]
 
     def set_connection_token(self, token):
@@ -78,11 +76,11 @@ class BBTransport(xmlrpc.client.Transport):
     def send_content(self, h, body):
         if self.connection_token:
             h.putheader("Bitbake-token", self.connection_token)
-        xmlrpc.client.Transport.send_content(self, h, body)
+        xmlrpclib.Transport.send_content(self, h, body)
 
 def _create_server(host, port, timeout = 60):
     t = BBTransport(timeout)
-    s = xmlrpc.client.ServerProxy("http://%s:%d/" % (host, port), transport=t, allow_none=True, use_builtin_types=True)
+    s = xmlrpclib.ServerProxy("http://%s:%d/" % (host, port), transport=t, allow_none=True)
     return s, t
 
 class BitBakeServerCommands():
@@ -99,10 +97,10 @@ class BitBakeServerCommands():
 
         # we don't allow connections if the cooker is running
         if (self.cooker.state in [bb.cooker.state.parsing, bb.cooker.state.running]):
-            return None, "Cooker is busy: %s" % bb.cooker.state.get_name(self.cooker.state)
+            return None
 
         self.event_handle = bb.event.register_UIHhandler(s, True)
-        return self.event_handle, 'OK'
+        return self.event_handle
 
     def unregisterEventHandler(self, handlerNum):
         """
@@ -130,7 +128,7 @@ class BitBakeServerCommands():
     def addClient(self):
         if self.has_client:
             return None
-        token = hashlib.md5(str(time.time()).encode("utf-8")).hexdigest()
+        token = hashlib.md5(str(time.time())).hexdigest()
         self.server.set_connection_token(token)
         self.has_client = True
         return token
@@ -180,7 +178,7 @@ class XMLRPCProxyServer(BaseImplServer):
     """ not a real working server, but a stub for a proxy server connection
 
     """
-    def __init__(self, host, port, use_builtin_types=True):
+    def __init__(self, host, port):
         self.host = host
         self.port = port
 
@@ -188,12 +186,13 @@ class XMLRPCServer(SimpleXMLRPCServer, BaseImplServer):
     # remove this when you're done with debugging
     # allow_reuse_address = True
 
-    def __init__(self, interface, single_use=False):
+    def __init__(self, interface):
         """
         Constructor
         """
         BaseImplServer.__init__(self)
-        self.single_use = single_use
+        if (interface[1] == 0):     # anonymous port, not getting reused
+            self.single_use = True
         # Use auto port configuration
         if (interface[1] == -1):
             interface = (interface[0], 0)
@@ -206,6 +205,7 @@ class XMLRPCServer(SimpleXMLRPCServer, BaseImplServer):
         self.commands = BitBakeServerCommands(self)
         self.autoregister_all_functions(self.commands, "")
         self.interface = interface
+        self.single_use = False
 
     def addcooker(self, cooker):
         BaseImplServer.addcooker(self, cooker)
@@ -234,7 +234,7 @@ class XMLRPCServer(SimpleXMLRPCServer, BaseImplServer):
         while not self.quit:
             fds = [self]
             nextsleep = 0.1
-            for function, data in list(self._idlefuns.items()):
+            for function, data in self._idlefuns.items():
                 retval = None
                 try:
                     retval = function(self, data, False)
@@ -269,7 +269,7 @@ class XMLRPCServer(SimpleXMLRPCServer, BaseImplServer):
                 pass
 
         # Tell idle functions we're exiting
-        for function, data in list(self._idlefuns.items()):
+        for function, data in self._idlefuns.items():
             try:
                 retval = function(self, data, True)
             except:
@@ -302,9 +302,7 @@ class BitBakeXMLRPCServerConnection(BitBakeBaseServerConnection):
             return None
 
         self.transport.set_connection_token(token)
-        return self
 
-    def setupEventQueue(self):
         self.events = uievent.BBUIEventQueue(self.connection, self.clientinfo)
         for event in bb.event.ui_queue:
             self.events.queue_event(event)
@@ -316,6 +314,8 @@ class BitBakeXMLRPCServerConnection(BitBakeBaseServerConnection):
             # no need to log it here, the error shall be sent to the client
             raise BaseException(error)
 
+        return self
+
     def removeClient(self):
         if not self.observer_only:
             self.connection.removeClient()
@@ -334,9 +334,9 @@ class BitBakeXMLRPCServerConnection(BitBakeBaseServerConnection):
             pass
 
 class BitBakeServer(BitBakeBaseServer):
-    def initServer(self, interface = ("localhost", 0), single_use = False):
+    def initServer(self, interface = ("localhost", 0)):
         self.interface = interface
-        self.serverImpl = XMLRPCServer(interface, single_use)
+        self.serverImpl = XMLRPCServer(interface)
 
     def detach(self):
         daemonize.createDaemon(self.serverImpl.serve_forever, "bitbake-cookerdaemon.log")
@@ -381,7 +381,7 @@ class BitBakeXMLRPCClient(BitBakeBaseServer):
             bb.warn("Could not create socket for %s:%s (%s)" % (host, port, str(e)))
             raise e
         try:
-            self.serverImpl = XMLRPCProxyServer(host, port, use_builtin_types=True)
+            self.serverImpl = XMLRPCProxyServer(host, port)
             self.connection = BitBakeXMLRPCServerConnection(self.serverImpl, (ip, 0), self.observer_only, featureset)
             return self.connection.connect(self.token)
         except Exception as e:

bitbake/lib/bb/siggen.py

@@ -3,14 +3,18 @@ import logging
 import os
 import re
 import tempfile
-import pickle
 import bb.data
-from bb.checksum import FileChecksumCache
 
 logger = logging.getLogger('BitBake.SigGen')
 
+try:
+    import cPickle as pickle
+except ImportError:
+    import pickle
+    logger.info('Importing cPickle failed.  Falling back to a very slow implementation.')
+
 def init(d):
-    siggens = [obj for obj in globals().values()
+    siggens = [obj for obj in globals().itervalues()
                       if type(obj) is type and issubclass(obj, SignatureGenerator)]
 
     desired = d.getVar("BB_SIGNATURE_HANDLER", True) or "noop"
@@ -33,7 +37,6 @@ class SignatureGenerator(object):
         self.taskhash = {}
         self.runtaskdeps = {}
         self.file_checksum_values = {}
-        self.taints = {}
 
     def finalise(self, fn, d, varient):
         return
@@ -41,8 +44,7 @@ class SignatureGenerator(object):
     def get_taskhash(self, fn, task, deps, dataCache):
         return "0"
 
-    def writeout_file_checksum_cache(self):
-        """Write/update the file checksum cache onto disk"""
+    def set_taskdata(self, hashes, deps, checksum):
         return
 
     def stampfile(self, stampbase, file_name, taskname, extrainfo):
@@ -61,10 +63,10 @@ class SignatureGenerator(object):
         return
 
     def get_taskdata(self):
-       return (self.runtaskdeps, self.taskhash, self.file_checksum_values, self.taints)
+       return (self.runtaskdeps, self.taskhash, self.file_checksum_values)
 
     def set_taskdata(self, data):
-        self.runtaskdeps, self.taskhash, self.file_checksum_values, self.taints = data
+        self.runtaskdeps, self.taskhash, self.file_checksum_values = data
 
 
 class SignatureGeneratorBasic(SignatureGenerator):
@@ -85,12 +87,6 @@ class SignatureGeneratorBasic(SignatureGenerator):
         self.basewhitelist = set((data.getVar("BB_HASHBASE_WHITELIST", True) or "").split())
         self.taskwhitelist = None
         self.init_rundepcheck(data)
-        checksum_cache_file = data.getVar("BB_HASH_CHECKSUM_CACHE_FILE", True)
-        if checksum_cache_file:
-            self.checksum_cache = FileChecksumCache()
-            self.checksum_cache.init_cache(data, checksum_cache_file)
-        else:
-            self.checksum_cache = None
 
     def init_rundepcheck(self, data):
         self.taskwhitelist = data.getVar("BB_HASHTASK_WHITELIST", True) or None
@@ -133,7 +129,7 @@ class SignatureGeneratorBasic(SignatureGenerator):
                 var = lookupcache[dep]
                 if var is not None:
                     data = data + str(var)
-            self.basehash[fn + "." + task] = hashlib.md5(data.encode("utf-8")).hexdigest()
+            self.basehash[fn + "." + task] = hashlib.md5(data).hexdigest()
             taskdeps[task] = alldeps
 
         self.taskdeps[fn] = taskdeps
@@ -150,7 +146,7 @@ class SignatureGeneratorBasic(SignatureGenerator):
         try:
             taskdeps = self._build_data(fn, d)
         except:
-            bb.warn("Error during finalise of %s" % fn)
+            bb.note("Error during finalise of %s" % fn)
             raise
 
         #Slow but can be useful for debugging mismatched basehashes
@@ -182,9 +178,8 @@ class SignatureGeneratorBasic(SignatureGenerator):
         k = fn + "." + task
         data = dataCache.basetaskhash[k]
         self.runtaskdeps[k] = []
-        self.file_checksum_values[k] = []
+        self.file_checksum_values[k] = {}
         recipename = dataCache.pkg_fn[fn]
-
         for dep in sorted(deps, key=clean_basepath):
             depname = dataCache.pkg_fn[self.pkgnameextract.search(dep).group('fn')]
             if not self.rundep_check(fn, recipename, task, dep, depname, dataCache):
@@ -195,12 +190,9 @@ class SignatureGeneratorBasic(SignatureGenerator):
             self.runtaskdeps[k].append(dep)
 
         if task in dataCache.file_checksums[fn]:
-            if self.checksum_cache:
-                checksums = self.checksum_cache.get_checksums(dataCache.file_checksums[fn][task], recipename)
-            else:
-                checksums = bb.fetch2.get_file_checksums(dataCache.file_checksums[fn][task], recipename)
+            checksums = bb.fetch2.get_file_checksums(dataCache.file_checksums[fn][task], recipename)
             for (f,cs) in checksums:
-                self.file_checksum_values[k].append((f,cs))
+                self.file_checksum_values[k][f] = cs
                 if cs:
                     data = data + cs
 
@@ -216,29 +208,17 @@ class SignatureGeneratorBasic(SignatureGenerator):
         if taint:
             data = data + taint
             self.taints[k] = taint
-            logger.warning("%s is tainted from a forced run" % k)
+            logger.warn("%s is tainted from a forced run" % k)
 
-        h = hashlib.md5(data.encode("utf-8")).hexdigest()
+        h = hashlib.md5(data).hexdigest()
         self.taskhash[k] = h
         #d.setVar("BB_TASKHASH_task-%s" % task, taskhash[task])
         return h
 
-    def writeout_file_checksum_cache(self):
-        """Write/update the file checksum cache onto disk"""
-        if self.checksum_cache:
-            self.checksum_cache.save_extras()
-            self.checksum_cache.save_merge()
-        else:
-            bb.fetch2.fetcher_parse_save()
-            bb.fetch2.fetcher_parse_done()
-
     def dump_sigtask(self, fn, task, stampbase, runtime):
-
         k = fn + "." + task
-        referencestamp = stampbase
-        if isinstance(runtime, str) and runtime.startswith("customfile"):
+        if runtime == "customfile":
             sigfile = stampbase
-            referencestamp = runtime[11:]
         elif runtime and k in self.taskhash:
             sigfile = stampbase + "." + task + ".sigdata" + "." + self.taskhash[k]
         else:
@@ -247,7 +227,6 @@ class SignatureGeneratorBasic(SignatureGenerator):
         bb.utils.mkdirhier(os.path.dirname(sigfile))
 
         data = {}
-        data['task'] = task
         data['basewhitelist'] = self.basewhitelist
         data['taskwhitelist'] = self.taskwhitelist
         data['taskdeps'] = self.taskdeps[fn][task]
@@ -263,13 +242,12 @@ class SignatureGeneratorBasic(SignatureGenerator):
 
         if runtime and k in self.taskhash:
             data['runtaskdeps'] = self.runtaskdeps[k]
-            data['file_checksum_values'] = [(os.path.basename(f), cs) for f,cs in self.file_checksum_values[k]]
+            data['file_checksum_values'] = [(os.path.basename(f), cs) for f,cs in self.file_checksum_values[k].items()]
             data['runtaskhashes'] = {}
             for dep in data['runtaskdeps']:
                 data['runtaskhashes'][dep] = self.taskhash[dep]
-            data['taskhash'] = self.taskhash[k]
 
-        taint = self.read_taint(fn, task, referencestamp)
+        taint = self.read_taint(fn, task, stampbase)
         if taint:
             data['taint'] = taint
 
@@ -282,7 +260,7 @@ class SignatureGeneratorBasic(SignatureGenerator):
             with os.fdopen(fd, "wb") as stream:
                 p = pickle.dump(data, stream, -1)
                 stream.flush()
-            os.chmod(tmpfile, 0o664)
+            os.chmod(tmpfile, 0664)
             os.rename(tmpfile, sigfile)
         except (OSError, IOError) as err:
             try:
@@ -291,15 +269,6 @@ class SignatureGeneratorBasic(SignatureGenerator):
                 pass
             raise err
 
-        computed_basehash = calc_basehash(data)
-        if computed_basehash != self.basehash[k]:
-            bb.error("Basehash mismatch %s verses %s for %s" % (computed_basehash, self.basehash[k], k))
-        if runtime and k in self.taskhash:
-            computed_taskhash = calc_taskhash(data)
-            if computed_taskhash != self.taskhash[k]:
-                bb.error("Taskhash mismatch %s verses %s for %s" % (computed_taskhash, self.taskhash[k], k))
-
-
     def dump_sigs(self, dataCache, options):
         for fn in self.taskdeps:
             for task in self.taskdeps[fn]:
@@ -339,8 +308,7 @@ def dump_this_task(outfile, d):
     import bb.parse
     fn = d.getVar("BB_FILENAME", True)
     task = "do_" + d.getVar("BB_CURRENTTASK", True)
-    referencestamp = bb.build.stamp_internal(task, d, None, True)
-    bb.parse.siggen.dump_sigtask(fn, task, outfile, "customfile:" + referencestamp)
+    bb.parse.siggen.dump_sigtask(fn, task, outfile, "customfile")
 
 def clean_basepath(a):
     b = a.rsplit("/", 2)[1] + a.rsplit("/", 2)[2]
@@ -448,11 +416,6 @@ def compare_sigfiles(a, b, recursecb = None):
         for dep in changed:
             output.append("Variable %s value changed from '%s' to '%s'" % (dep, a_data['varvals'][dep], b_data['varvals'][dep]))
 
-    if not 'file_checksum_values' in a_data:
-         a_data['file_checksum_values'] = {}
-    if not 'file_checksum_values' in b_data:
-         b_data['file_checksum_values'] = {}
-
     changed, added, removed = file_checksums_diff(a_data['file_checksum_values'], b_data['file_checksum_values'])
     if changed:
         for f, old, new in changed:
@@ -464,10 +427,6 @@ def compare_sigfiles(a, b, recursecb = None):
         for f in removed:
             output.append("Dependency on checksum of file %s was removed" % (f))
 
-    if not 'runtaskdeps' in a_data:
-         a_data['runtaskdeps'] = {}
-    if not 'runtaskdeps' in b_data:
-         b_data['runtaskdeps'] = {}
 
     if len(a_data['runtaskdeps']) != len(b_data['runtaskdeps']):
         changed = ["Number of task dependencies changed"]
@@ -526,40 +485,6 @@ def compare_sigfiles(a, b, recursecb = None):
     return output
 
 
-def calc_basehash(sigdata):
-    task = sigdata['task']
-    basedata = sigdata['varvals'][task]
-
-    if basedata is None:
-        basedata = ''
-
-    alldeps = sigdata['taskdeps']
-    for dep in alldeps:
-        basedata = basedata + dep
-        val = sigdata['varvals'][dep]
-        if val is not None:
-            basedata = basedata + str(val)
-
-    return hashlib.md5(basedata.encode("utf-8")).hexdigest()
-
-def calc_taskhash(sigdata):
-    data = sigdata['basehash']
-
-    for dep in sigdata['runtaskdeps']:
-        data = data + sigdata['runtaskhashes'][dep]
-
-    for c in sigdata['file_checksum_values']:
-        data = data + c[1]
-
-    if 'taint' in sigdata:
-        if 'nostamp:' in sigdata['taint']:
-            data = data + sigdata['taint'][8:]
-        else:
-            data = data + sigdata['taint']
-
-    return hashlib.md5(data.encode("utf-8")).hexdigest()
-
-
 def dump_sigfile(a):
     output = []
 
@@ -593,13 +518,17 @@ def dump_sigfile(a):
     if 'taint' in a_data:
         output.append("Tainted (by forced/invalidated task): %s" % a_data['taint'])
 
-    if 'task' in a_data:
-        computed_basehash = calc_basehash(a_data)
-        output.append("Computed base hash is %s and from file %s" % (computed_basehash, a_data['basehash']))
-    else:
-        output.append("Unable to compute base hash")
+    data = a_data['basehash']
+    for dep in a_data['runtaskdeps']:
+        data = data + a_data['runtaskhashes'][dep]
 
-    computed_taskhash = calc_taskhash(a_data)
-    output.append("Computed task hash is %s" % computed_taskhash)
+    for c in a_data['file_checksum_values']:
+        data = data + c[1]
+
+    if 'taint' in a_data:
+        data = data + a_data['taint']
+
+    h = hashlib.md5(data).hexdigest()
+    output.append("Computed Hash is %s" % h)
 
     return output

bitbake/lib/bb/taskdata.py

@@ -37,24 +37,27 @@ def re_match_strings(target, strings):
     return any(name == target or re.match(name, target)
                for name in strings)
 
-class TaskEntry:
-    def __init__(self):
-        self.tdepends = []
-        self.idepends = []
-        self.irdepends = []
-
 class TaskData:
     """
     BitBake Task Data implementation
     """
     def __init__(self, abort = True, tryaltconfigs = False, skiplist = None, allowincomplete = False):
+        self.build_names_index = []
+        self.run_names_index = []
+        self.fn_index = []
+
         self.build_targets = {}
         self.run_targets = {}
 
         self.external_targets = []
 
-        self.seenfns = []
-        self.taskentries = {}
+        self.tasks_fnid = []
+        self.tasks_name = []
+        self.tasks_tdepends = []
+        self.tasks_idepends = []
+        self.tasks_irdepends = []
+        # Cache to speed up task ID lookups
+        self.tasks_lookup = {}
 
         self.depids = {}
         self.rdepids = {}
@@ -63,7 +66,7 @@ class TaskData:
 
         self.failed_deps = []
         self.failed_rdeps = []
-        self.failed_fns = []
+        self.failed_fnids = []
 
         self.abort = abort
         self.tryaltconfigs = tryaltconfigs
@@ -71,6 +74,88 @@ class TaskData:
 
         self.skiplist = skiplist
 
+    def getbuild_id(self, name):
+        """
+        Return an ID number for the build target name.
+        If it doesn't exist, create one.
+        """
+        if not name in self.build_names_index:
+            self.build_names_index.append(name)
+            return len(self.build_names_index) - 1
+
+        return self.build_names_index.index(name)
+
+    def getrun_id(self, name):
+        """
+        Return an ID number for the run target name.
+        If it doesn't exist, create one.
+        """
+        if not name in self.run_names_index:
+            self.run_names_index.append(name)
+            return len(self.run_names_index) - 1
+
+        return self.run_names_index.index(name)
+
+    def getfn_id(self, name):
+        """
+        Return an ID number for the filename.
+        If it doesn't exist, create one.
+        """
+        if not name in self.fn_index:
+            self.fn_index.append(name)
+            return len(self.fn_index) - 1
+
+        return self.fn_index.index(name)
+
+    def gettask_ids(self, fnid):
+        """
+        Return an array of the ID numbers matching a given fnid.
+        """
+        ids = []
+        if fnid in self.tasks_lookup:
+            for task in self.tasks_lookup[fnid]:
+                ids.append(self.tasks_lookup[fnid][task])
+        return ids
+
+    def gettask_id_fromfnid(self, fnid, task):
+        """
+        Return an ID number for the task matching fnid and task.
+        """
+        if fnid in self.tasks_lookup:
+            if task in self.tasks_lookup[fnid]:
+                return self.tasks_lookup[fnid][task]
+
+        return None
+
+    def gettask_id(self, fn, task, create = True):
+        """
+        Return an ID number for the task matching fn and task.
+        If it doesn't exist, create one by default.
+        Optionally return None instead.
+        """
+        fnid = self.getfn_id(fn)
+
+        if fnid in self.tasks_lookup:
+            if task in self.tasks_lookup[fnid]:
+                return self.tasks_lookup[fnid][task]
+
+        if not create:
+            return None
+
+        self.tasks_name.append(task)
+        self.tasks_fnid.append(fnid)
+        self.tasks_tdepends.append([])
+        self.tasks_idepends.append([])
+        self.tasks_irdepends.append([])
+
+        listid = len(self.tasks_name) - 1
+
+        if fnid not in self.tasks_lookup:
+            self.tasks_lookup[fnid] = {}
+        self.tasks_lookup[fnid][task] = listid
+
+        return listid
+
     def add_tasks(self, fn, dataCache):
         """
         Add tasks for a given fn to the database
@@ -78,31 +163,27 @@ class TaskData:
 
         task_deps = dataCache.task_deps[fn]
 
-        if fn in self.failed_fns:
+        fnid = self.getfn_id(fn)
+
+        if fnid in self.failed_fnids:
             bb.msg.fatal("TaskData", "Trying to re-add a failed file? Something is broken...")
 
         # Check if we've already seen this fn
-        if fn in self.seenfns:
+        if fnid in self.tasks_fnid:
             return
 
-        self.seenfns.append(fn)
-
-        self.add_extra_deps(fn, dataCache)
-
         for task in task_deps['tasks']:
 
-            tid = "%s:%s" % (fn, task)
-            self.taskentries[tid] = TaskEntry()
-
             # Work out task dependencies
             parentids = []
             for dep in task_deps['parents'][task]:
                 if dep not in task_deps['tasks']:
                     bb.debug(2, "Not adding dependeny of %s on %s since %s does not exist" % (task, dep, dep))
                     continue
-                parentid = "%s:%s" % (fn, dep)
+                parentid = self.gettask_id(fn, dep)
                 parentids.append(parentid)
-            self.taskentries[tid].tdepends.extend(parentids)
+            taskid = self.gettask_id(fn, task)
+            self.tasks_tdepends[taskid].extend(parentids)
 
             # Touch all intertask dependencies
             if 'depends' in task_deps and task in task_deps['depends']:
@@ -111,30 +192,29 @@ class TaskData:
                     if dep:
                         if ":" not in dep:
                             bb.msg.fatal("TaskData", "Error for %s, dependency %s does not contain ':' character\n. Task 'depends' should be specified in the form 'packagename:task'" % (fn, dep))
-                        ids.append(((dep.split(":")[0]), dep.split(":")[1]))
-                        self.seen_build_target(dep.split(":")[0])
-                self.taskentries[tid].idepends.extend(ids)
+                        ids.append(((self.getbuild_id(dep.split(":")[0])), dep.split(":")[1]))
+                self.tasks_idepends[taskid].extend(ids)
             if 'rdepends' in task_deps and task in task_deps['rdepends']:
                 ids = []
                 for dep in task_deps['rdepends'][task].split():
                     if dep:
                         if ":" not in dep:
                             bb.msg.fatal("TaskData", "Error for %s, dependency %s does not contain ':' character\n. Task 'rdepends' should be specified in the form 'packagename:task'" % (fn, dep))
-                        ids.append(((dep.split(":")[0]), dep.split(":")[1]))
-                        self.seen_run_target(dep.split(":")[0])
-                self.taskentries[tid].irdepends.extend(ids)
+                        ids.append(((self.getrun_id(dep.split(":")[0])), dep.split(":")[1]))
+                self.tasks_irdepends[taskid].extend(ids)
+
 
         # Work out build dependencies
-        if not fn in self.depids:
-            dependids = set()
+        if not fnid in self.depids:
+            dependids = {}
             for depend in dataCache.deps[fn]:
-                dependids.add(depend)
-            self.depids[fn] = list(dependids)
+                dependids[self.getbuild_id(depend)] = None
+            self.depids[fnid] = dependids.keys()
             logger.debug(2, "Added dependencies %s for %s", str(dataCache.deps[fn]), fn)
 
         # Work out runtime dependencies
-        if not fn in self.rdepids:
-            rdependids = set()
+        if not fnid in self.rdepids:
+            rdependids = {}
             rdepends = dataCache.rundeps[fn]
             rrecs = dataCache.runrecs[fn]
             rdependlist = []
@@ -142,48 +222,33 @@ class TaskData:
             for package in rdepends:
                 for rdepend in rdepends[package]:
                     rdependlist.append(rdepend)
-                    rdependids.add(rdepend)
+                    rdependids[self.getrun_id(rdepend)] = None
             for package in rrecs:
                 for rdepend in rrecs[package]:
                     rreclist.append(rdepend)
-                    rdependids.add(rdepend)
+                    rdependids[self.getrun_id(rdepend)] = None
             if rdependlist:
                 logger.debug(2, "Added runtime dependencies %s for %s", str(rdependlist), fn)
             if rreclist:
                 logger.debug(2, "Added runtime recommendations %s for %s", str(rreclist), fn)
-            self.rdepids[fn] = list(rdependids)
+            self.rdepids[fnid] = rdependids.keys()
 
-        for dep in self.depids[fn]:
-            self.seen_build_target(dep)
+        for dep in self.depids[fnid]:
             if dep in self.failed_deps:
-                self.fail_fn(fn)
+                self.fail_fnid(fnid)
                 return
-        for dep in self.rdepids[fn]:
-            self.seen_run_target(dep)
+        for dep in self.rdepids[fnid]:
             if dep in self.failed_rdeps:
-                self.fail_fn(fn)
+                self.fail_fnid(fnid)
                 return
 
-    def add_extra_deps(self, fn, dataCache):
-        func = dataCache.extradepsfunc.get(fn, None)
-        if func:
-            bb.providers.buildWorldTargetList(dataCache)
-            pn = dataCache.pkg_fn[fn]
-            params = {'deps': dataCache.deps[fn],
-                      'world_target': dataCache.world_target,
-                      'pkg_pn': dataCache.pkg_pn,
-                      'self_pn': pn}
-            funcname = '_%s_calculate_extra_depends' % pn.replace('-', '_')
-            paramlist = ','.join(params.keys())
-            func = 'def %s(%s):\n%s\n\n%s(%s)' % (funcname, paramlist, func, funcname, paramlist)
-            bb.utils.better_exec(func, params)
-
-
     def have_build_target(self, target):
         """
         Have we a build target matching this name?
         """
-        if target in self.build_targets and self.build_targets[target]:
+        targetid = self.getbuild_id(target)
+
+        if targetid in self.build_targets:
             return True
         return False
 
@@ -191,54 +256,50 @@ class TaskData:
         """
         Have we a runtime target matching this name?
         """
-        if target in self.run_targets and self.run_targets[target]:
+        targetid = self.getrun_id(target)
+
+        if targetid in self.run_targets:
             return True
         return False
 
-    def seen_build_target(self, name):
-        """
-        Maintain a list of build targets
-        """
-        if name not in self.build_targets:
-            self.build_targets[name] = []
-
     def add_build_target(self, fn, item):
         """
         Add a build target.
         If already present, append the provider fn to the list
         """
-        if item in self.build_targets:
-            if fn in self.build_targets[item]:
-                return
-            self.build_targets[item].append(fn)
-            return
-        self.build_targets[item] = [fn]
+        targetid = self.getbuild_id(item)
+        fnid = self.getfn_id(fn)
 
-    def seen_run_target(self, name):
-        """
-        Maintain a list of runtime build targets
-        """
-        if name not in self.run_targets:
-            self.run_targets[name] = []
+        if targetid in self.build_targets:
+            if fnid in self.build_targets[targetid]:
+                return
+            self.build_targets[targetid].append(fnid)
+            return
+        self.build_targets[targetid] = [fnid]
 
     def add_runtime_target(self, fn, item):
         """
         Add a runtime target.
         If already present, append the provider fn to the list
         """
-        if item in self.run_targets:
-            if fn in self.run_targets[item]:
-                return
-            self.run_targets[item].append(fn)
-            return
-        self.run_targets[item] = [fn]
+        targetid = self.getrun_id(item)
+        fnid = self.getfn_id(fn)
 
-    def mark_external_target(self, target):
+        if targetid in self.run_targets:
+            if fnid in self.run_targets[targetid]:
+                return
+            self.run_targets[targetid].append(fnid)
+            return
+        self.run_targets[targetid] = [fnid]
+
+    def mark_external_target(self, item):
         """
         Mark a build target as being externally requested
         """
-        if target not in self.external_targets:
-            self.external_targets.append(target)
+        targetid = self.getbuild_id(item)
+
+        if targetid not in self.external_targets:
+            self.external_targets.append(targetid)
 
     def get_unresolved_build_targets(self, dataCache):
         """
@@ -246,12 +307,12 @@ class TaskData:
         are unknown.
         """
         unresolved = []
-        for target in self.build_targets:
+        for target in self.build_names_index:
             if re_match_strings(target, dataCache.ignored_dependencies):
                 continue
-            if target in self.failed_deps:
+            if self.build_names_index.index(target) in self.failed_deps:
                 continue
-            if not self.build_targets[target]:
+            if not self.have_build_target(target):
                 unresolved.append(target)
         return unresolved
 
@@ -261,12 +322,12 @@ class TaskData:
         are unknown.
         """
         unresolved = []
-        for target in self.run_targets:
+        for target in self.run_names_index:
             if re_match_strings(target, dataCache.ignored_dependencies):
                 continue
-            if target in self.failed_rdeps:
+            if self.run_names_index.index(target) in self.failed_rdeps:
                 continue
-            if not self.run_targets[target]:
+            if not self.have_runtime_target(target):
                 unresolved.append(target)
         return unresolved
 
@@ -274,26 +335,50 @@ class TaskData:
         """
         Return a list of providers of item
         """
-        return self.build_targets[item]
+        targetid = self.getbuild_id(item)
 
-    def get_dependees(self, item):
+        return self.build_targets[targetid]
+
+    def get_dependees(self, itemid):
         """
         Return a list of targets which depend on item
         """
         dependees = []
-        for fn in self.depids:
-            if item in self.depids[fn]:
-                dependees.append(fn)
+        for fnid in self.depids:
+            if itemid in self.depids[fnid]:
+                dependees.append(fnid)
         return dependees
 
-    def get_rdependees(self, item):
+    def get_dependees_str(self, item):
+        """
+        Return a list of targets which depend on item as a user readable string
+        """
+        itemid = self.getbuild_id(item)
+        dependees = []
+        for fnid in self.depids:
+            if itemid in self.depids[fnid]:
+                dependees.append(self.fn_index[fnid])
+        return dependees
+
+    def get_rdependees(self, itemid):
         """
         Return a list of targets which depend on runtime item
         """
         dependees = []
-        for fn in self.rdepids:
-            if item in self.rdepids[fn]:
-                dependees.append(fn)
+        for fnid in self.rdepids:
+            if itemid in self.rdepids[fnid]:
+                dependees.append(fnid)
+        return dependees
+
+    def get_rdependees_str(self, item):
+        """
+        Return a list of targets which depend on runtime item as a user readable string
+        """
+        itemid = self.getrun_id(item)
+        dependees = []
+        for fnid in self.rdepids:
+            if itemid in self.rdepids[fnid]:
+                dependees.append(self.fn_index[fnid])
         return dependees
 
     def get_reasons(self, item, runtime=False):
@@ -329,7 +414,7 @@ class TaskData:
         except bb.providers.NoProvider:
             if self.abort:
                 raise
-            self.remove_buildtarget(item)
+            self.remove_buildtarget(self.getbuild_id(item))
 
         self.mark_external_target(item)
 
@@ -344,14 +429,7 @@ class TaskData:
             return
 
         if not item in dataCache.providers:
-            close_matches = self.get_close_matches(item, list(dataCache.providers.keys()))
-            # Is it in RuntimeProviders ?
-            all_p = bb.providers.getRuntimeProviders(dataCache, item)
-            for fn in all_p:
-                new = dataCache.pkg_fn[fn] + " RPROVIDES " + item
-                if new not in close_matches:
-                    close_matches.append(new)
-            bb.event.fire(bb.event.NoProvider(item, dependees=self.get_dependees(item), reasons=self.get_reasons(item), close_matches=close_matches), cfgData)
+            bb.event.fire(bb.event.NoProvider(item, dependees=self.get_dependees_str(item), reasons=self.get_reasons(item), close_matches=self.get_close_matches(item, dataCache.providers.keys())), cfgData)
             raise bb.providers.NoProvider(item)
 
         if self.have_build_target(item):
@@ -360,10 +438,10 @@ class TaskData:
         all_p = dataCache.providers[item]
 
         eligible, foundUnique = bb.providers.filterProviders(all_p, item, cfgData, dataCache)
-        eligible = [p for p in eligible if not p in self.failed_fns]
+        eligible = [p for p in eligible if not self.getfn_id(p) in self.failed_fnids]
 
         if not eligible:
-            bb.event.fire(bb.event.NoProvider(item, dependees=self.get_dependees(item), reasons=["No eligible PROVIDERs exist for '%s'" % item]), cfgData)
+            bb.event.fire(bb.event.NoProvider(item, dependees=self.get_dependees_str(item), reasons=["No eligible PROVIDERs exist for '%s'" % item]), cfgData)
             raise bb.providers.NoProvider(item)
 
         if len(eligible) > 1 and foundUnique == False:
@@ -375,7 +453,8 @@ class TaskData:
             self.consider_msgs_cache.append(item)
 
         for fn in eligible:
-            if fn in self.failed_fns:
+            fnid = self.getfn_id(fn)
+            if fnid in self.failed_fnids:
                 continue
             logger.debug(2, "adding %s to satisfy %s", fn, item)
             self.add_build_target(fn, item)
@@ -399,14 +478,14 @@ class TaskData:
         all_p = bb.providers.getRuntimeProviders(dataCache, item)
 
         if not all_p:
-            bb.event.fire(bb.event.NoProvider(item, runtime=True, dependees=self.get_rdependees(item), reasons=self.get_reasons(item, True)), cfgData)
+            bb.event.fire(bb.event.NoProvider(item, runtime=True, dependees=self.get_rdependees_str(item), reasons=self.get_reasons(item, True)), cfgData)
             raise bb.providers.NoRProvider(item)
 
         eligible, numberPreferred = bb.providers.filterProvidersRunTime(all_p, item, cfgData, dataCache)
-        eligible = [p for p in eligible if not p in self.failed_fns]
+        eligible = [p for p in eligible if not self.getfn_id(p) in self.failed_fnids]
 
         if not eligible:
-            bb.event.fire(bb.event.NoProvider(item, runtime=True, dependees=self.get_rdependees(item), reasons=["No eligible RPROVIDERs exist for '%s'" % item]), cfgData)
+            bb.event.fire(bb.event.NoProvider(item, runtime=True, dependees=self.get_rdependees_str(item), reasons=["No eligible RPROVIDERs exist for '%s'" % item]), cfgData)
             raise bb.providers.NoRProvider(item)
 
         if len(eligible) > 1 and numberPreferred == 0:
@@ -428,80 +507,82 @@ class TaskData:
 
         # run through the list until we find one that we can build
         for fn in eligible:
-            if fn in self.failed_fns:
+            fnid = self.getfn_id(fn)
+            if fnid in self.failed_fnids:
                 continue
             logger.debug(2, "adding '%s' to satisfy runtime '%s'", fn, item)
             self.add_runtime_target(fn, item)
             self.add_tasks(fn, dataCache)
 
-    def fail_fn(self, fn, missing_list=None):
+    def fail_fnid(self, fnid, missing_list=None):
         """
         Mark a file as failed (unbuildable)
         Remove any references from build and runtime provider lists
 
         missing_list, A list of missing requirements for this target
         """
-        if fn in self.failed_fns:
+        if fnid in self.failed_fnids:
             return
         if not missing_list:
             missing_list = []
-        logger.debug(1, "File '%s' is unbuildable, removing...", fn)
-        self.failed_fns.append(fn)
+        logger.debug(1, "File '%s' is unbuildable, removing...", self.fn_index[fnid])
+        self.failed_fnids.append(fnid)
         for target in self.build_targets:
-            if fn in self.build_targets[target]:
-                self.build_targets[target].remove(fn)
+            if fnid in self.build_targets[target]:
+                self.build_targets[target].remove(fnid)
                 if len(self.build_targets[target]) == 0:
                     self.remove_buildtarget(target, missing_list)
         for target in self.run_targets:
-            if fn in self.run_targets[target]:
-                self.run_targets[target].remove(fn)
+            if fnid in self.run_targets[target]:
+                self.run_targets[target].remove(fnid)
                 if len(self.run_targets[target]) == 0:
                     self.remove_runtarget(target, missing_list)
 
-    def remove_buildtarget(self, target, missing_list=None):
+    def remove_buildtarget(self, targetid, missing_list=None):
         """
         Mark a build target as failed (unbuildable)
         Trigger removal of any files that have this as a dependency
         """
         if not missing_list:
-            missing_list = [target]
+            missing_list = [self.build_names_index[targetid]]
         else:
-            missing_list = [target] + missing_list
-        logger.verbose("Target '%s' is unbuildable, removing...\nMissing or unbuildable dependency chain was: %s", target, missing_list)
-        self.failed_deps.append(target)
-        dependees = self.get_dependees(target)
-        for fn in dependees:
-            self.fail_fn(fn, missing_list)
-        for tid in self.taskentries:
-            for (idepend, idependtask) in self.taskentries[tid].idepends:
-                if idepend == target:
-                    fn = tid.rsplit(":",1)[0]
-                    self.fail_fn(fn, missing_list)
+            missing_list = [self.build_names_index[targetid]] + missing_list
+        logger.verbose("Target '%s' is unbuildable, removing...\nMissing or unbuildable dependency chain was: %s", self.build_names_index[targetid], missing_list)
+        self.failed_deps.append(targetid)
+        dependees = self.get_dependees(targetid)
+        for fnid in dependees:
+            self.fail_fnid(fnid, missing_list)
+        for taskid in xrange(len(self.tasks_idepends)):
+            idepends = self.tasks_idepends[taskid]
+            for (idependid, idependtask) in idepends:
+                if idependid == targetid:
+                    self.fail_fnid(self.tasks_fnid[taskid], missing_list)
 
-        if self.abort and target in self.external_targets:
+        if self.abort and targetid in self.external_targets:
+            target = self.build_names_index[targetid]
             logger.error("Required build target '%s' has no buildable providers.\nMissing or unbuildable dependency chain was: %s", target, missing_list)
             raise bb.providers.NoProvider(target)
 
-    def remove_runtarget(self, target, missing_list=None):
+    def remove_runtarget(self, targetid, missing_list=None):
         """
         Mark a run target as failed (unbuildable)
         Trigger removal of any files that have this as a dependency
         """
         if not missing_list:
-            missing_list = [target]
+            missing_list = [self.run_names_index[targetid]]
         else:
-            missing_list = [target] + missing_list
+            missing_list = [self.run_names_index[targetid]] + missing_list
 
-        logger.info("Runtime target '%s' is unbuildable, removing...\nMissing or unbuildable dependency chain was: %s", target, missing_list)
-        self.failed_rdeps.append(target)
-        dependees = self.get_rdependees(target)
-        for fn in dependees:
-            self.fail_fn(fn, missing_list)
-        for tid in self.taskentries:
-            for (idepend, idependtask) in self.taskentries[tid].irdepends:
-                if idepend == target:
-                    fn = tid.rsplit(":",1)[0]
-                    self.fail_fn(fn, missing_list)
+        logger.info("Runtime target '%s' is unbuildable, removing...\nMissing or unbuildable dependency chain was: %s", self.run_names_index[targetid], missing_list)
+        self.failed_rdeps.append(targetid)
+        dependees = self.get_rdependees(targetid)
+        for fnid in dependees:
+            self.fail_fnid(fnid, missing_list)
+        for taskid in xrange(len(self.tasks_irdepends)):
+            irdepends = self.tasks_irdepends[taskid]
+            for (idependid, idependtask) in irdepends:
+                if idependid == targetid:
+                    self.fail_fnid(self.tasks_fnid[taskid], missing_list)
 
     def add_unresolved(self, cfgData, dataCache):
         """
@@ -515,68 +596,72 @@ class TaskData:
                     self.add_provider_internal(cfgData, dataCache, target)
                     added = added + 1
                 except bb.providers.NoProvider:
-                    if self.abort and target in self.external_targets and not self.allowincomplete:
+                    targetid = self.getbuild_id(target)
+                    if self.abort and targetid in self.external_targets and not self.allowincomplete:
                         raise
                     if not self.allowincomplete:
-                        self.remove_buildtarget(target)
+                        self.remove_buildtarget(targetid)
             for target in self.get_unresolved_run_targets(dataCache):
                 try:
                     self.add_rprovider(cfgData, dataCache, target)
                     added = added + 1
                 except (bb.providers.NoRProvider, bb.providers.MultipleRProvider):
-                    self.remove_runtarget(target)
+                    self.remove_runtarget(self.getrun_id(target))
             logger.debug(1, "Resolved " + str(added) + " extra dependencies")
             if added == 0:
                 break
         # self.dump_data()
 
-    def get_providermap(self, prefix=None):
-        provmap = {}
-        for name in self.build_targets:
-            if prefix and not name.startswith(prefix):
-                continue
-            if self.have_build_target(name):
-                provider = self.get_provider(name)
-                if provider:
-                    provmap[name] = provider[0]
-        return provmap
+    def get_providermap(self):
+        virts = []
+        virtmap = {}
+
+        for name in self.build_names_index:
+            if name.startswith("virtual/"):
+                virts.append(name)
+        for v in virts:
+            if self.have_build_target(v):
+                virtmap[v] = self.fn_index[self.get_provider(v)[0]]
+        return virtmap
 
     def dump_data(self):
         """
         Dump some debug information on the internal data structures
         """
         logger.debug(3, "build_names:")
-        logger.debug(3, ", ".join(self.build_targets))
+        logger.debug(3, ", ".join(self.build_names_index))
 
         logger.debug(3, "run_names:")
-        logger.debug(3, ", ".join(self.run_targets))
+        logger.debug(3, ", ".join(self.run_names_index))
 
         logger.debug(3, "build_targets:")
-        for target in self.build_targets:
+        for buildid in xrange(len(self.build_names_index)):
+            target = self.build_names_index[buildid]
             targets = "None"
-            if target in self.build_targets:
-                targets = self.build_targets[target]
-            logger.debug(3, " %s: %s", target, targets)
+            if buildid in self.build_targets:
+                targets = self.build_targets[buildid]
+            logger.debug(3, " (%s)%s: %s", buildid, target, targets)
 
         logger.debug(3, "run_targets:")
-        for target in self.run_targets:
+        for runid in xrange(len(self.run_names_index)):
+            target = self.run_names_index[runid]
             targets = "None"
-            if target in self.run_targets:
-                targets = self.run_targets[target]
-            logger.debug(3, " %s: %s", target, targets)
+            if runid in self.run_targets:
+                targets = self.run_targets[runid]
+            logger.debug(3, " (%s)%s: %s", runid, target, targets)
 
         logger.debug(3, "tasks:")
-        for tid in self.taskentries:
-            logger.debug(3, " %s: %s %s %s",
-                       tid,
-                       self.taskentries[tid].idepends,
-                       self.taskentries[tid].irdepends,
-                       self.taskentries[tid].tdepends)
+        for task in xrange(len(self.tasks_name)):
+            logger.debug(3, " (%s)%s - %s: %s",
+                       task,
+                       self.fn_index[self.tasks_fnid[task]],
+                       self.tasks_name[task],
+                       self.tasks_tdepends[task])
 
         logger.debug(3, "dependency ids (per fn):")
-        for fn in self.depids:
-            logger.debug(3, " %s: %s", fn, self.depids[fn])
+        for fnid in self.depids:
+            logger.debug(3, " %s %s: %s", fnid, self.fn_index[fnid], self.depids[fnid])
 
         logger.debug(3, "runtime dependency ids (per fn):")
-        for fn in self.rdepids:
-            logger.debug(3, " %s: %s", fn, self.rdepids[fn])
+        for fnid in self.rdepids:
+            logger.debug(3, " %s %s: %s", fnid, self.fn_index[fnid], self.rdepids[fnid])

bitbake/lib/bb/tests/codeparser.py

@@ -191,8 +191,8 @@ class PythonReferenceTest(ReferenceTest):
         if hasattr(bb.utils, "_context"):
             self.context = bb.utils._context
         else:
-            import builtins
-            self.context = builtins.__dict__
+            import __builtin__
+            self.context = __builtin__.__dict__
 
     def parseExpression(self, exp):
         parsedvar = self.d.expandWithRefs(exp, None)
@@ -293,16 +293,11 @@ bb.data.getVar(a(), d, False)
     def test_python(self):
         self.d.setVar("FOO", self.pydata)
         self.setEmptyVars(["inexpand", "a", "test2", "test"])
-        self.d.setVarFlags("FOO", {
-            "func": True,
-            "python": True,
-            "lineno": 1,
-            "filename": "example.bb",
-        })
+        self.d.setVarFlags("FOO", {"func": True, "python": True})
 
         deps, values = bb.data.build_dependencies("FOO", set(self.d.keys()), set(), set(), self.d)
 
-        self.assertEqual(deps, set(["somevar", "bar", "something", "inexpand", "test", "test2", "a"]))
+        self.assertEquals(deps, set(["somevar", "bar", "something", "inexpand", "test", "test2", "a"]))
 
 
     shelldata = """
@@ -349,7 +344,7 @@ esac
 
         deps, values = bb.data.build_dependencies("FOO", set(self.d.keys()), set(), set(), self.d)
 
-        self.assertEqual(deps, set(["somevar", "inverted"] + execs))
+        self.assertEquals(deps, set(["somevar", "inverted"] + execs))
 
 
     def test_vardeps(self):
@@ -359,7 +354,7 @@ esac
 
         deps, values = bb.data.build_dependencies("FOO", set(self.d.keys()), set(), set(), self.d)
 
-        self.assertEqual(deps, set(["oe_libinstall"]))
+        self.assertEquals(deps, set(["oe_libinstall"]))
 
     def test_vardeps_expand(self):
         self.d.setVar("oe_libinstall", "echo test")
@@ -368,7 +363,7 @@ esac
 
         deps, values = bb.data.build_dependencies("FOO", set(self.d.keys()), set(), set(), self.d)
 
-        self.assertEqual(deps, set(["oe_libinstall"]))
+        self.assertEquals(deps, set(["oe_libinstall"]))
 
     #Currently no wildcard support
     #def test_vardeps_wildcards(self):

bitbake/lib/bb/tests/cow.py

@@ -34,14 +34,14 @@ class COWTestCase(unittest.TestCase):
         from bb.COW import COWDictBase
         a = COWDictBase.copy()
 
-        self.assertEqual(False, 'a' in a)
+        self.assertEquals(False, a.has_key('a'))
 
         a['a'] = 'a'
         a['b'] = 'b'
-        self.assertEqual(True, 'a' in a)
-        self.assertEqual(True, 'b' in a)
-        self.assertEqual('a', a['a'] )
-        self.assertEqual('b', a['b'] )
+        self.assertEquals(True, a.has_key('a'))
+        self.assertEquals(True, a.has_key('b'))
+        self.assertEquals('a', a['a'] )
+        self.assertEquals('b', a['b'] )
 
     def testCopyCopy(self):
         """
@@ -60,31 +60,31 @@ class COWTestCase(unittest.TestCase):
         c['a'] = 30
 
         # test separation of the two instances
-        self.assertEqual(False, 'c' in c)
-        self.assertEqual(30, c['a'])
-        self.assertEqual(10, b['a'])
+        self.assertEquals(False, c.has_key('c'))
+        self.assertEquals(30, c['a'])
+        self.assertEquals(10, b['a'])
 
         # test copy
         b_2 = b.copy()
         c_2 = c.copy()
 
-        self.assertEqual(False, 'c' in c_2)
-        self.assertEqual(10, b_2['a'])
+        self.assertEquals(False, c_2.has_key('c'))
+        self.assertEquals(10, b_2['a'])
 
         b_2['d'] = 40
-        self.assertEqual(False, 'd' in c_2)
-        self.assertEqual(True, 'd' in b_2)
-        self.assertEqual(40, b_2['d'])
-        self.assertEqual(False, 'd' in b)
-        self.assertEqual(False, 'd' in c)
+        self.assertEquals(False, c_2.has_key('d'))
+        self.assertEquals(True, b_2.has_key('d'))
+        self.assertEquals(40, b_2['d'])
+        self.assertEquals(False, b.has_key('d'))
+        self.assertEquals(False, c.has_key('d'))
 
         c_2['d'] = 30
-        self.assertEqual(True, 'd' in c_2)
-        self.assertEqual(True, 'd' in b_2)
-        self.assertEqual(30, c_2['d'])
-        self.assertEqual(40, b_2['d'])
-        self.assertEqual(False, 'd' in b)
-        self.assertEqual(False, 'd' in c)
+        self.assertEquals(True, c_2.has_key('d'))
+        self.assertEquals(True, b_2.has_key('d'))
+        self.assertEquals(30, c_2['d'])
+        self.assertEquals(40, b_2['d'])
+        self.assertEquals(False, b.has_key('d'))
+        self.assertEquals(False, c.has_key('d'))
 
         # test copy of the copy
         c_3 = c_2.copy()
@@ -92,19 +92,19 @@ class COWTestCase(unittest.TestCase):
         b_3_2 = b_2.copy()
 
         c_3['e'] = 4711
-        self.assertEqual(4711, c_3['e'])
-        self.assertEqual(False, 'e' in c_2)
-        self.assertEqual(False, 'e' in b_3)
-        self.assertEqual(False, 'e' in b_3_2)
-        self.assertEqual(False, 'e' in b_2)
+        self.assertEquals(4711, c_3['e'])
+        self.assertEquals(False, c_2.has_key('e'))
+        self.assertEquals(False, b_3.has_key('e'))
+        self.assertEquals(False, b_3_2.has_key('e'))
+        self.assertEquals(False, b_2.has_key('e'))
 
         b_3['e'] = 'viel'
-        self.assertEqual('viel', b_3['e'])
-        self.assertEqual(4711, c_3['e'])
-        self.assertEqual(False, 'e' in c_2)
-        self.assertEqual(True, 'e' in b_3)
-        self.assertEqual(False, 'e' in b_3_2)
-        self.assertEqual(False, 'e' in b_2)
+        self.assertEquals('viel', b_3['e'])
+        self.assertEquals(4711, c_3['e'])
+        self.assertEquals(False, c_2.has_key('e'))
+        self.assertEquals(True, b_3.has_key('e'))
+        self.assertEquals(False, b_3_2.has_key('e'))
+        self.assertEquals(False, b_2.has_key('e'))
 
     def testCow(self):
         from bb.COW import COWDictBase
@@ -115,12 +115,12 @@ class COWTestCase(unittest.TestCase):
 
         copy = c.copy()
 
-        self.assertEqual(1027, c['123'])
-        self.assertEqual(4711, c['other'])
-        self.assertEqual({'abc':10, 'bcd':20}, c['d'])
-        self.assertEqual(1027, copy['123'])
-        self.assertEqual(4711, copy['other'])
-        self.assertEqual({'abc':10, 'bcd':20}, copy['d'])
+        self.assertEquals(1027, c['123'])
+        self.assertEquals(4711, c['other'])
+        self.assertEquals({'abc':10, 'bcd':20}, c['d'])
+        self.assertEquals(1027, copy['123'])
+        self.assertEquals(4711, copy['other'])
+        self.assertEquals({'abc':10, 'bcd':20}, copy['d'])
 
         # cow it now
         copy['123'] = 1028
@@ -128,9 +128,9 @@ class COWTestCase(unittest.TestCase):
         copy['d']['abc'] = 20
 
 
-        self.assertEqual(1027, c['123'])
-        self.assertEqual(4711, c['other'])
-        self.assertEqual({'abc':10, 'bcd':20}, c['d'])
-        self.assertEqual(1028, copy['123'])
-        self.assertEqual(4712, copy['other'])
-        self.assertEqual({'abc':20, 'bcd':20}, copy['d'])
+        self.assertEquals(1027, c['123'])
+        self.assertEquals(4711, c['other'])
+        self.assertEquals({'abc':10, 'bcd':20}, c['d'])
+        self.assertEquals(1028, copy['123'])
+        self.assertEquals(4712, copy['other'])
+        self.assertEquals({'abc':20, 'bcd':20}, copy['d'])

bitbake/lib/bb/tests/data.py

@@ -80,11 +80,6 @@ class DataExpansions(unittest.TestCase):
         val = self.d.expand("${@d.getVar('foo', True) + ' ${bar}'}")
         self.assertEqual(str(val), "value_of_foo value_of_bar")
 
-    def test_python_unexpanded(self):
-        self.d.setVar("bar", "${unsetvar}")
-        val = self.d.expand("${@d.getVar('foo', True) + ' ${bar}'}")
-        self.assertEqual(str(val), "${@d.getVar('foo', True) + ' ${unsetvar}'}")
-
     def test_python_snippet_syntax_error(self):
         self.d.setVar("FOO", "${@foo = 5}")
         self.assertRaises(bb.data_smart.ExpansionError, self.d.getVar, "FOO", True)
@@ -147,14 +142,14 @@ class DataExpansions(unittest.TestCase):
         self.assertEqual(self.d.getVar("foo", False), None)
 
     def test_keys(self):
-        keys = list(self.d.keys())
-        self.assertCountEqual(keys, ['value_of_foo', 'foo', 'bar'])
+        keys = self.d.keys()
+        self.assertEqual(keys, ['value_of_foo', 'foo', 'bar'])
 
     def test_keys_deletion(self):
         newd = bb.data.createCopy(self.d)
         newd.delVar("bar")
-        keys = list(newd.keys())
-        self.assertCountEqual(keys, ['value_of_foo', 'foo'])
+        keys = newd.keys()
+        self.assertEqual(keys, ['value_of_foo', 'foo'])
 
 class TestNestedExpansions(unittest.TestCase):
     def setUp(self):
@@ -334,7 +329,7 @@ class TestOverrides(unittest.TestCase):
         self.d.setVar("TEST2_bar", "testvalue2")
         bb.data.update_data(self.d)
         self.assertEqual(self.d.getVar("TEST2", True), "testvalue2")
-        self.assertCountEqual(list(self.d.keys()), ['TEST', 'TEST2', 'OVERRIDES', 'TEST2_bar'])
+        self.assertItemsEqual(self.d.keys(), ['TEST', 'TEST2', 'OVERRIDES', 'TEST2_bar'])
 
     def test_multiple_override(self):
         self.d.setVar("TEST_bar", "testvalue2")
@@ -342,7 +337,7 @@ class TestOverrides(unittest.TestCase):
         self.d.setVar("TEST_foo", "testvalue4")
         bb.data.update_data(self.d)
         self.assertEqual(self.d.getVar("TEST", True), "testvalue3")
-        self.assertCountEqual(list(self.d.keys()), ['TEST', 'TEST_foo', 'OVERRIDES', 'TEST_bar', 'TEST_local'])
+        self.assertItemsEqual(self.d.keys(), ['TEST', 'TEST_foo', 'OVERRIDES', 'TEST_bar', 'TEST_local'])
 
     def test_multiple_combined_overrides(self):
         self.d.setVar("TEST_local_foo_bar", "testvalue3")
@@ -399,13 +394,13 @@ class TestFlags(unittest.TestCase):
         self.d.setVarFlag("foo", "flag2", "value of flag2")
 
     def test_setflag(self):
-        self.assertEqual(self.d.getVarFlag("foo", "flag1", False), "value of flag1")
-        self.assertEqual(self.d.getVarFlag("foo", "flag2", False), "value of flag2")
+        self.assertEqual(self.d.getVarFlag("foo", "flag1"), "value of flag1")
+        self.assertEqual(self.d.getVarFlag("foo", "flag2"), "value of flag2")
 
     def test_delflag(self):
         self.d.delVarFlag("foo", "flag2")
-        self.assertEqual(self.d.getVarFlag("foo", "flag1", False), "value of flag1")
-        self.assertEqual(self.d.getVarFlag("foo", "flag2", False), None)
+        self.assertEqual(self.d.getVarFlag("foo", "flag1"), "value of flag1")
+        self.assertEqual(self.d.getVarFlag("foo", "flag2"), None)
 
 
 class Contains(unittest.TestCase):

bitbake/lib/bb/tests/fetch.py

@@ -22,7 +22,6 @@
 import unittest
 import tempfile
 import subprocess
-import collections
 import os
 from bb.fetch2 import URI
 from bb.fetch2 import FetchMethod
@@ -134,10 +133,10 @@ class URITest(unittest.TestCase):
             'userinfo': 'anoncvs:anonymous',
             'username': 'anoncvs',
             'password': 'anonymous',
-            'params': collections.OrderedDict([
-                ('tag', 'V0-99-81'),
-                ('module', 'familiar/dist/ipkg')
-            ]),
+            'params': {
+                'tag': 'V0-99-81',
+                'module': 'familiar/dist/ipkg'
+            },
             'query': {},
             'relative': False
         },
@@ -229,38 +228,7 @@ class URITest(unittest.TestCase):
             'params': {},
             'query': {},
             'relative': False
-        },
-        "http://somesite.net;someparam=1": {
-            'uri': 'http://somesite.net;someparam=1',
-            'scheme': 'http',
-            'hostname': 'somesite.net',
-            'port': None,
-            'hostport': 'somesite.net',
-            'path': '',
-            'userinfo': '',
-            'userinfo': '',
-            'username': '',
-            'password': '',
-            'params': {"someparam" : "1"},
-            'query': {},
-            'relative': False
-        },
-        "file://somelocation;someparam=1": {
-            'uri': 'file:somelocation;someparam=1',
-            'scheme': 'file',
-            'hostname': '',
-            'port': None,
-            'hostport': '',
-            'path': 'somelocation',
-            'userinfo': '',
-            'userinfo': '',
-            'username': '',
-            'password': '',
-            'params': {"someparam" : "1"},
-            'query': {},
-            'relative': True
         }
-
     }
 
     def test_uri(self):
@@ -451,7 +419,7 @@ class MirrorUriTest(FetcherTest):
 class FetcherLocalTest(FetcherTest):
     def setUp(self):
         def touch(fn):
-            with open(fn, 'a'):
+            with file(fn, 'a'):
                 os.utime(fn, None)
 
         super(FetcherLocalTest, self).setUp()
@@ -483,7 +451,9 @@ class FetcherLocalTest(FetcherTest):
 
     def test_local_wildcard(self):
         tree = self.fetchUnpack(['file://a', 'file://dir/*'])
-        self.assertEqual(tree, ['a',  'dir/c', 'dir/d', 'dir/subdir/e'])
+        # FIXME: this is broken - it should return ['a', 'dir/c', 'dir/d', 'dir/subdir/e']
+        # see https://bugzilla.yoctoproject.org/show_bug.cgi?id=6128
+        self.assertEqual(tree, ['a', 'b', 'dir/c', 'dir/d', 'dir/subdir/e'])
 
     def test_local_dir(self):
         tree = self.fetchUnpack(['file://a', 'file://dir'])
@@ -491,15 +461,17 @@ class FetcherLocalTest(FetcherTest):
 
     def test_local_subdir(self):
         tree = self.fetchUnpack(['file://dir/subdir'])
-        self.assertEqual(tree, ['dir/subdir/e'])
+        # FIXME: this is broken - it should return ['dir/subdir/e']
+        # see https://bugzilla.yoctoproject.org/show_bug.cgi?id=6129
+        self.assertEqual(tree, ['subdir/e'])
 
     def test_local_subdir_file(self):
         tree = self.fetchUnpack(['file://dir/subdir/e'])
         self.assertEqual(tree, ['dir/subdir/e'])
 
     def test_local_subdirparam(self):
-        tree = self.fetchUnpack(['file://a;subdir=bar', 'file://dir;subdir=foo/moo'])
-        self.assertEqual(tree, ['bar/a', 'foo/moo/dir/c', 'foo/moo/dir/d', 'foo/moo/dir/subdir/e'])
+        tree = self.fetchUnpack(['file://a;subdir=bar'])
+        self.assertEqual(tree, ['bar/a'])
 
     def test_local_deepsubdirparam(self):
         tree = self.fetchUnpack(['file://dir/subdir/e;subdir=bar'])
@@ -612,68 +584,54 @@ class FetcherNetworkTest(FetcherTest):
             os.chdir(os.path.dirname(self.unpackdir))
             fetcher.unpack(self.unpackdir)
 
+        def test_trusted_network(self):
+            # Ensure trusted_network returns False when the host IS in the list.
+            url = "git://Someserver.org/foo;rev=1"
+            self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org someserver.org server2.org server3.org")
+            self.assertTrue(bb.fetch.trusted_network(self.d, url))
 
-class TrustedNetworksTest(FetcherTest):
-    def test_trusted_network(self):
-        # Ensure trusted_network returns False when the host IS in the list.
-        url = "git://Someserver.org/foo;rev=1"
-        self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org someserver.org server2.org server3.org")
-        self.assertTrue(bb.fetch.trusted_network(self.d, url))
+        def test_wild_trusted_network(self):
+            # Ensure trusted_network returns true when the *.host IS in the list.
+            url = "git://Someserver.org/foo;rev=1"
+            self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org *.someserver.org server2.org server3.org")
+            self.assertTrue(bb.fetch.trusted_network(self.d, url))
 
-    def test_wild_trusted_network(self):
-        # Ensure trusted_network returns true when the *.host IS in the list.
-        url = "git://Someserver.org/foo;rev=1"
-        self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org *.someserver.org server2.org server3.org")
-        self.assertTrue(bb.fetch.trusted_network(self.d, url))
+        def test_prefix_wild_trusted_network(self):
+            # Ensure trusted_network returns true when the prefix matches *.host.
+            url = "git://git.Someserver.org/foo;rev=1"
+            self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org *.someserver.org server2.org server3.org")
+            self.assertTrue(bb.fetch.trusted_network(self.d, url))
 
-    def test_prefix_wild_trusted_network(self):
-        # Ensure trusted_network returns true when the prefix matches *.host.
-        url = "git://git.Someserver.org/foo;rev=1"
-        self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org *.someserver.org server2.org server3.org")
-        self.assertTrue(bb.fetch.trusted_network(self.d, url))
+        def test_two_prefix_wild_trusted_network(self):
+            # Ensure trusted_network returns true when the prefix matches *.host.
+            url = "git://something.git.Someserver.org/foo;rev=1"
+            self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org *.someserver.org server2.org server3.org")
+            self.assertTrue(bb.fetch.trusted_network(self.d, url))
 
-    def test_two_prefix_wild_trusted_network(self):
-        # Ensure trusted_network returns true when the prefix matches *.host.
-        url = "git://something.git.Someserver.org/foo;rev=1"
-        self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org *.someserver.org server2.org server3.org")
-        self.assertTrue(bb.fetch.trusted_network(self.d, url))
+        def test_untrusted_network(self):
+            # Ensure trusted_network returns False when the host is NOT in the list.
+            url = "git://someserver.org/foo;rev=1"
+            self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org server2.org server3.org")
+            self.assertFalse(bb.fetch.trusted_network(self.d, url))
 
-    def test_port_trusted_network(self):
-        # Ensure trusted_network returns True, even if the url specifies a port.
-        url = "git://someserver.org:8080/foo;rev=1"
-        self.d.setVar("BB_ALLOWED_NETWORKS", "someserver.org")
-        self.assertTrue(bb.fetch.trusted_network(self.d, url))
+        def test_wild_untrusted_network(self):
+            # Ensure trusted_network returns False when the host is NOT in the list.
+            url = "git://*.someserver.org/foo;rev=1"
+            self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org server2.org server3.org")
+            self.assertFalse(bb.fetch.trusted_network(self.d, url))
 
-    def test_untrusted_network(self):
-        # Ensure trusted_network returns False when the host is NOT in the list.
-        url = "git://someserver.org/foo;rev=1"
-        self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org server2.org server3.org")
-        self.assertFalse(bb.fetch.trusted_network(self.d, url))
-
-    def test_wild_untrusted_network(self):
-        # Ensure trusted_network returns False when the host is NOT in the list.
-        url = "git://*.someserver.org/foo;rev=1"
-        self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org server2.org server3.org")
-        self.assertFalse(bb.fetch.trusted_network(self.d, url))
 
 class URLHandle(unittest.TestCase):
 
     datatable = {
        "http://www.google.com/index.html" : ('http', 'www.google.com', '/index.html', '', '', {}),
        "cvs://anoncvs@cvs.handhelds.org/cvs;module=familiar/dist/ipkg" : ('cvs', 'cvs.handhelds.org', '/cvs', 'anoncvs', '', {'module': 'familiar/dist/ipkg'}),
-       "cvs://anoncvs:anonymous@cvs.handhelds.org/cvs;tag=V0-99-81;module=familiar/dist/ipkg" : ('cvs', 'cvs.handhelds.org', '/cvs', 'anoncvs', 'anonymous', collections.OrderedDict([('tag', 'V0-99-81'), ('module', 'familiar/dist/ipkg')])),
-       "git://git.openembedded.org/bitbake;branch=@foo" : ('git', 'git.openembedded.org', '/bitbake', '', '', {'branch': '@foo'}),
-       "file://somelocation;someparam=1": ('file', '', 'somelocation', '', '', {'someparam': '1'}),
+       "cvs://anoncvs:anonymous@cvs.handhelds.org/cvs;tag=V0-99-81;module=familiar/dist/ipkg" : ('cvs', 'cvs.handhelds.org', '/cvs', 'anoncvs', 'anonymous', {'tag': 'V0-99-81', 'module': 'familiar/dist/ipkg'}),
+       "git://git.openembedded.org/bitbake;branch=@foo" : ('git', 'git.openembedded.org', '/bitbake', '', '', {'branch': '@foo'})
     }
-    # we require a pathname to encodeurl but users can still pass such urls to 
-    # decodeurl and we need to handle them
-    decodedata = datatable.copy()
-    decodedata.update({
-       "http://somesite.net;someparam=1": ('http', 'somesite.net', '', '', '', {'someparam': '1'}),
-    })
 
     def test_decodeurl(self):
-        for k, v in self.decodedata.items():
+        for k, v in self.datatable.items():
             result = bb.fetch.decodeurl(k)
             self.assertEqual(result, v)
 
@@ -705,7 +663,7 @@ class FetchLatestVersionTest(FetcherTest):
         # version pattern "yyyymmdd"
         ("mobile-broadband-provider-info", "git://git.gnome.org/mobile-broadband-provider-info", "4ed19e11c2975105b71b956440acdb25d46a347d", "")
             : "20120614",
-        # packages with a valid UPSTREAM_CHECK_GITTAGREGEX
+        # packages with a valid GITTAGREGEX
         ("xf86-video-omap", "git://anongit.freedesktop.org/xorg/driver/xf86-video-omap", "ae0394e687f1a77e966cf72f895da91840dffb8f", "(?P<pver>(\d+\.(\d\.?)*))")
             : "0.4.3",
         ("build-appliance-image", "git://git.yoctoproject.org/poky", "b37dd451a52622d5b570183a81583cc34c2ff555", "(?P<pver>(([0-9][\.|_]?)+[0-9]))")
@@ -747,7 +705,7 @@ class FetchLatestVersionTest(FetcherTest):
             for k, v in self.test_git_uris.items():
                 self.d.setVar("PN", k[0])
                 self.d.setVar("SRCREV", k[2])
-                self.d.setVar("UPSTREAM_CHECK_GITTAGREGEX", k[3])
+                self.d.setVar("GITTAGREGEX", k[3])
                 ud = bb.fetch2.FetchData(k[1], self.d)
                 pupver= ud.method.latest_versionstring(ud, self.d)
                 verstring = pupver[0]
@@ -757,8 +715,8 @@ class FetchLatestVersionTest(FetcherTest):
         def test_wget_latest_versionstring(self):
             for k, v in self.test_wget_uris.items():
                 self.d.setVar("PN", k[0])
-                self.d.setVar("UPSTREAM_CHECK_URI", k[2])
-                self.d.setVar("UPSTREAM_CHECK_REGEX", k[3])
+                self.d.setVar("REGEX_URI", k[2])
+                self.d.setVar("REGEX", k[3])
                 ud = bb.fetch2.FetchData(k[1], self.d)
                 pupver = ud.method.latest_versionstring(ud, self.d)
                 verstring = pupver[0]
@@ -768,7 +726,6 @@ class FetchLatestVersionTest(FetcherTest):
 
 class FetchCheckStatusTest(FetcherTest):
     test_wget_uris = ["http://www.cups.org/software/1.7.2/cups-1.7.2-source.tar.bz2",
-                      "http://www.cups.org/software/ipptool/ipptool-20130731-linux-ubuntu-i686.tar.gz",
                       "http://www.cups.org/",
                       "http://downloads.yoctoproject.org/releases/sato/sato-engine-0.1.tar.gz",
                       "http://downloads.yoctoproject.org/releases/sato/sato-engine-0.2.tar.gz",

bitbake/lib/bb/tests/parse.py

@@ -50,7 +50,7 @@ C = "3"
     def parsehelper(self, content, suffix = ".bb"):
 
         f = tempfile.NamedTemporaryFile(suffix = suffix)
-        f.write(bytes(content, "utf-8"))
+        f.write(content)
         f.flush()
         os.chdir(os.path.dirname(f.name))
         return f

bitbake/lib/bb/tests/utils.py

@@ -23,7 +23,6 @@ import unittest
 import bb
 import os
 import tempfile
-import re
 
 class VerCmpString(unittest.TestCase):
 
@@ -177,7 +176,7 @@ do_functionname() {
         # Test file doesn't get modified with some the same values
         self._testeditfile({'THIS': ('that', None, 0, True),
                         'OTHER': ('anothervalue', None, 0, True),
-                        'MULTILINE3': ('               c1               c2               c3 ', None, 4, False)}, self._origfile)
+                        'MULTILINE3': ('               c1               c2               c3', None, 4, False)}, self._origfile)
 
     def test_edit_metadata_file_1(self):
 
@@ -378,27 +377,6 @@ do_functionname() {
         self.assertTrue(updated, 'List should be updated but isn\'t')
         self.assertEqual(newlines, newfile5.splitlines(True))
 
-    # Make sure the orig value matches what we expect it to be
-    def test_edit_metadata_origvalue(self):
-        origfile = """
-MULTILINE = "  stuff \\
-    morestuff"
-"""
-        expected_value = "stuff morestuff"
-        global value_in_callback
-        value_in_callback = ""
-
-        def handle_var(varname, origvalue, op, newlines):
-            global value_in_callback
-            value_in_callback = origvalue
-            return (origvalue, op, -1, False)
-
-        bb.utils.edit_metadata(origfile.splitlines(True),
-                               ['MULTILINE'],
-                               handle_var)
-
-        testvalue = re.sub('\s+', ' ', value_in_callback.strip())
-        self.assertEqual(expected_value, testvalue)
 
 class EditBbLayersConf(unittest.TestCase):
 

bitbake/lib/bb/ui/buildinfohelper.py

@@ -21,44 +21,40 @@ import bb
 import re
 import os
 
-import django
+os.environ["DJANGO_SETTINGS_MODULE"] = "toaster.toastermain.settings"
+
+
 from django.utils import timezone
 
-import toaster
-# Add toaster module to the search path to help django.setup() find the right
-# modules
-sys.path.insert(0, os.path.dirname(toaster.__file__))
 
-#Set the DJANGO_SETTINGS_MODULE if it's not already set
-os.environ["DJANGO_SETTINGS_MODULE"] =\
-    os.environ.get("DJANGO_SETTINGS_MODULE",
-                   "toaster.toastermain.settings")
-# Setup django framework (needs to be done before importing modules)
-django.setup()
+def _configure_toaster():
+    """ Add toaster to sys path for importing modules
+    """
+    sys.path.append(os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))), 'toaster'))
+_configure_toaster()
 
-from orm.models import Build, Task, Recipe, Layer_Version, Layer, Target, LogMessage, HelpText
-from orm.models import Target_Image_File, BuildArtifact
-from orm.models import Variable, VariableHistory
-from orm.models import Package, Package_File, Target_Installed_Package, Target_File
-from orm.models import Task_Dependency, Package_Dependency
-from orm.models import Recipe_Dependency, Provides
-from orm.models import Project, CustomImagePackage, CustomImageRecipe
+from toaster.orm.models import Build, Task, Recipe, Layer_Version, Layer, Target, LogMessage, HelpText
+from toaster.orm.models import Target_Image_File, BuildArtifact
+from toaster.orm.models import Variable, VariableHistory
+from toaster.orm.models import Package, Package_File, Target_Installed_Package, Target_File
+from toaster.orm.models import Task_Dependency, Package_Dependency
+from toaster.orm.models import Recipe_Dependency
 
+from toaster.orm.models import Project
 from bldcontrol.models import BuildEnvironment, BuildRequest
 
 from bb.msg import BBLogFormatter as formatter
 from django.db import models
 from pprint import pformat
 import logging
-from datetime import datetime, timedelta
 
 from django.db import transaction, connection
 
-
 # pylint: disable=invalid-name
 # the logger name is standard throughout BitBake
 logger = logging.getLogger("ToasterLogger")
 
+
 class NotExisting(Exception):
     pass
 
@@ -121,12 +117,6 @@ class ORMWrapper(object):
 
         return vars(self)[dictname][key]
 
-    def _timestamp_to_datetime(self, secs):
-        """
-        Convert timestamp in seconds to Python datetime
-        """
-        return datetime(1970, 1, 1) + timedelta(seconds=secs)
-
     # pylint: disable=no-self-use
     # we disable detection of no self use in functions because the methods actually work on the object
     # even if they don't touch self anywhere
@@ -156,7 +146,7 @@ class ORMWrapper(object):
             prj = Project.objects.get(pk = project_id)
 
         else:                           # this build was triggered by a legacy system, or command line interactive mode
-            prj = Project.objects.get_or_create_default_project()
+            prj = Project.objects.get_default_project()
             logger.debug(1, "buildinfohelper: project is not specified, defaulting to %s" % prj)
 
 
@@ -218,15 +208,6 @@ class ORMWrapper(object):
         assert isinstance(errors, int)
         assert isinstance(warnings, int)
 
-        if build.outcome == Build.CANCELLED:
-            return
-        try:
-            if build.buildrequest.state == BuildRequest.REQ_CANCELLING:
-                return
-        except AttributeError:
-            # We may not have a buildrequest if this is a command line build
-            pass
-
         outcome = Build.SUCCEEDED
         if errors or taskfailures:
             outcome = Build.FAILED
@@ -239,30 +220,6 @@ class ORMWrapper(object):
         target.license_manifest_path = license_manifest_path
         target.save()
 
-    def update_task_object(self, build, task_name, recipe_name, task_stats):
-        """
-        Find the task for build which matches the recipe and task name
-        to be stored
-        """
-        task_to_update = Task.objects.get(
-            build = build,
-            task_name = task_name,
-            recipe__name = recipe_name
-        )
-
-        if 'started' in task_stats and 'ended' in task_stats:
-            task_to_update.started = self._timestamp_to_datetime(task_stats['started'])
-            task_to_update.ended = self._timestamp_to_datetime(task_stats['ended'])
-            task_to_update.elapsed_time = (task_stats['ended'] - task_stats['started'])
-        task_to_update.cpu_time_user = task_stats.get('cpu_time_user')
-        task_to_update.cpu_time_system = task_stats.get('cpu_time_system')
-        if 'disk_io_read' in task_stats and 'disk_io_write' in task_stats:
-            task_to_update.disk_io_read = task_stats['disk_io_read']
-            task_to_update.disk_io_write = task_stats['disk_io_write']
-            task_to_update.disk_io = task_stats['disk_io_read'] + task_stats['disk_io_write']
-
-        task_to_update.save()
-
     def get_update_task_object(self, task_information, must_exist = False):
         assert 'build' in task_information
         assert 'recipe' in task_information
@@ -299,6 +256,14 @@ class ORMWrapper(object):
                 task_object.sstate_result = Task.SSTATE_FAILED
                 object_changed = True
 
+        # mark down duration if we have a start time and a current time
+        if 'start_time' in task_information.keys() and 'end_time' in task_information.keys():
+            duration = task_information['end_time'] - task_information['start_time']
+            task_object.elapsed_time = duration
+            object_changed = True
+            del task_information['start_time']
+            del task_information['end_time']
+
         if object_changed:
             task_object.save()
         return task_object
@@ -339,27 +304,18 @@ class ORMWrapper(object):
                 break
 
 
-        # If we're in analysis mode or if this is a custom recipe
-        # then we are wholly responsible for the data
+        # If we're in analysis mode then we are wholly responsible for the data
         # and therefore we return the 'real' recipe rather than the build
         # history copy of the recipe.
         if  recipe_information['layer_version'].build is not None and \
             recipe_information['layer_version'].build.project == \
-                Project.objects.get_or_create_default_project():
-            return recipe
-
-        if built_recipe is None:
+                Project.objects.get_default_project():
             return recipe
 
         return built_recipe
 
     def get_update_layer_version_object(self, build_obj, layer_obj, layer_version_information):
         if isinstance(layer_obj, Layer_Version):
-            # Special case the toaster-custom-images layer which is created
-            # on the fly so don't update the values which may cause the layer
-            # to be duplicated on a future get_or_create
-            if layer_obj.layer.name == CustomImageRecipe.LAYER_NAME:
-                return layer_obj
             # We already found our layer version for this build so just
             # update it with the new build information
             logger.debug("We found our layer from toaster")
@@ -369,17 +325,12 @@ class ORMWrapper(object):
 
             # create a new copy of this layer version as a snapshot for
             # historical purposes
-            layer_copy, c = Layer_Version.objects.get_or_create(
-                build=build_obj,
-                layer=layer_obj.layer,
-                up_branch=layer_obj.up_branch,
-                branch=layer_version_information['branch'],
-                commit=layer_version_information['commit'],
-                local_path=layer_version_information['local_path'],
-            )
-
-            logger.info("created new historical layer version %d",
-                        layer_copy.pk)
+            layer_copy, c = Layer_Version.objects.get_or_create(build=build_obj,
+                            layer=layer_obj.layer,
+                            commit=layer_version_information['commit'],
+                            local_path = layer_version_information['local_path'],
+                            )
+            logger.info("created new historical layer version %d", layer_copy.pk)
 
             self.layer_version_built.append(layer_copy)
 
@@ -395,7 +346,7 @@ class ORMWrapper(object):
         # If we're doing a command line build then associate this new layer with the
         # project to avoid it 'contaminating' toaster data
         project = None
-        if build_obj.project == Project.objects.get_or_create_default_project():
+        if build_obj.project == Project.objects.get_default_project():
             project = build_obj.project
 
         layer_version_object, _ = Layer_Version.objects.get_or_create(
@@ -569,14 +520,12 @@ class ORMWrapper(object):
                         sym_target = filetarget_obj)
 
 
-    def save_target_package_information(self, build_obj, target_obj, packagedict, pkgpnmap, recipes, built_package=False):
+    def save_target_package_information(self, build_obj, target_obj, packagedict, pkgpnmap, recipes):
         assert isinstance(build_obj, Build)
         assert isinstance(target_obj, Target)
 
         errormsg = ""
         for p in packagedict:
-            # Search name swtiches round the installed name vs package name
-            # by default installed name == package name
             searchname = p
             if p not in pkgpnmap:
                 logger.warning("Image packages list contains %p, but is"
@@ -587,38 +536,11 @@ class ORMWrapper(object):
             if 'OPKGN' in pkgpnmap[p].keys():
                 searchname = pkgpnmap[p]['OPKGN']
 
-            built_recipe = recipes[pkgpnmap[p]['PN']]
-
-            if built_package:
-                packagedict[p]['object'], created = Package.objects.get_or_create( build = build_obj, name = searchname )
-                recipe = built_recipe
-            else:
-                packagedict[p]['object'], created = \
-                        CustomImagePackage.objects.get_or_create(name=searchname)
-                # Clear the Package_Dependency objects as we're going to update
-                # the CustomImagePackage with the latest dependency information
-                packagedict[p]['object'].package_dependencies_target.all().delete()
-                packagedict[p]['object'].package_dependencies_source.all().delete()
-                try:
-                    recipe = self._cached_get(
-                        Recipe,
-                        name=built_recipe.name,
-                        layer_version__build=None,
-                        layer_version__up_branch=
-                        built_recipe.layer_version.up_branch,
-                        file_path=built_recipe.file_path,
-                        version=built_recipe.version
-                    )
-                except (Recipe.DoesNotExist,
-                        Recipe.MultipleObjectsReturned) as e:
-                    logger.info("We did not find one recipe for the"
-                                "configuration data package %s %s" % (p, e))
-                    continue
-
+            packagedict[p]['object'], created = Package.objects.get_or_create( build = build_obj, name = searchname )
             if created or packagedict[p]['object'].size == -1:    # save the data anyway we can, not just if it was not created here; bug [YOCTO #6887]
                 # fill in everything we can from the runtime-reverse package data
                 try:
-                    packagedict[p]['object'].recipe = recipe
+                    packagedict[p]['object'].recipe = recipes[pkgpnmap[p]['PN']]
                     packagedict[p]['object'].version = pkgpnmap[p]['PV']
                     packagedict[p]['object'].installed_name = p
                     packagedict[p]['object'].revision = pkgpnmap[p]['PR']
@@ -644,8 +566,7 @@ class ORMWrapper(object):
             packagedict[p]['object'].installed_size = packagedict[p]['size']
             packagedict[p]['object'].save()
 
-            if built_package:
-                Target_Installed_Package.objects.create(target = target_obj, package = packagedict[p]['object'])
+            Target_Installed_Package.objects.create(target = target_obj, package = packagedict[p]['object'])
 
         packagedeps_objs = []
         for p in packagedict:
@@ -662,8 +583,8 @@ class ORMWrapper(object):
                         dep_type = tdeptype,
                         target = target_obj))
                 except KeyError as e:
-                    logger.warning("Could not add dependency to the package %s "
-                                   "because %s is an unknown package", p, px)
+                    logger.warn("Could not add dependency to the package %s "
+                                "because %s is an unknown package", p, px)
 
         if len(packagedeps_objs) > 0:
             Package_Dependency.objects.bulk_create(packagedeps_objs)
@@ -671,7 +592,7 @@ class ORMWrapper(object):
             logger.info("No package dependencies created")
 
         if len(errormsg) > 0:
-            logger.warning("buildinfohelper: target_package_info could not identify recipes: \n%s", errormsg)
+            logger.warn("buildinfohelper: target_package_info could not identify recipes: \n%s", errormsg)
 
     def save_target_image_file_information(self, target_obj, file_name, file_size):
         Target_Image_File.objects.create( target = target_obj,
@@ -706,37 +627,19 @@ class ORMWrapper(object):
         return log_object.save()
 
 
-    def save_build_package_information(self, build_obj, package_info, recipes,
-                                       built_package):
-       # assert isinstance(build_obj, Build)
+    def save_build_package_information(self, build_obj, package_info, recipes):
+        assert isinstance(build_obj, Build)
 
         # create and save the object
         pname = package_info['PKG']
-        built_recipe = recipes[package_info['PN']]
         if 'OPKGN' in package_info.keys():
             pname = package_info['OPKGN']
 
-        if built_package:
-            bp_object, _ = Package.objects.get_or_create( build = build_obj,
-                                                         name = pname )
-            recipe = built_recipe
-        else:
-            bp_object, created = \
-                    CustomImagePackage.objects.get_or_create(name=pname)
-            try:
-                recipe = self._cached_get(Recipe,
-                                          name=built_recipe.name,
-                                          layer_version__build=None,
-                                          file_path=built_recipe.file_path,
-                                          version=built_recipe.version)
-
-            except (Recipe.DoesNotExist, Recipe.MultipleObjectsReturned):
-                logger.debug("We did not find one recipe for the configuration"
-                             "data package %s" % pname)
-                return
+        bp_object, _ = Package.objects.get_or_create( build = build_obj,
+                                       name = pname )
 
         bp_object.installed_name = package_info['PKG']
-        bp_object.recipe = recipe
+        bp_object.recipe = recipes[package_info['PN']]
         bp_object.version = package_info['PKGV']
         bp_object.revision = package_info['PKGR']
         bp_object.summary = package_info['SUMMARY']
@@ -756,12 +659,7 @@ class ORMWrapper(object):
             Package_File.objects.bulk_create(packagefile_objects)
 
         def _po_byname(p):
-            if built_package:
-                pkg, created = Package.objects.get_or_create(build=build_obj,
-                                                             name=p)
-            else:
-                pkg, created = CustomImagePackage.objects.get_or_create(name=p)
-
+            pkg, created = Package.objects.get_or_create(build = build_obj, name = p)
             if created:
                 pkg.size = -1
                 pkg.save()
@@ -802,6 +700,7 @@ class ORMWrapper(object):
     def save_build_variables(self, build_obj, vardump):
         assert isinstance(build_obj, Build)
 
+        helptext_objects = []
         for k in vardump:
             desc = vardump[k]['doc']
             if desc is None:
@@ -812,9 +711,10 @@ class ORMWrapper(object):
             if desc is None:
                 desc = ''
             if len(desc):
-                HelpText.objects.get_or_create(build=build_obj,
-                                               area=HelpText.VARIABLE,
-                                               key=k, text=desc)
+                helptext_objects.append(HelpText(build=build_obj,
+                    area=HelpText.VARIABLE,
+                    key=k,
+                    text=desc))
             if not bool(vardump[k]['func']):
                 value = vardump[k]['v']
                 if value is None:
@@ -834,6 +734,8 @@ class ORMWrapper(object):
                 if len(varhist_objects):
                     VariableHistory.objects.bulk_create(varhist_objects)
 
+        HelpText.objects.bulk_create(helptext_objects)
+
 
 class MockEvent(object):
     """ This object is used to create event, for which normal event-processing methods can
@@ -860,7 +762,7 @@ class BuildInfoHelper(object):
     # pylint: disable=bad-continuation
     # we do not follow the python conventions for continuation indentation due to long lines here
 
-    def __init__(self, server, has_build_history = False, brbe = None):
+    def __init__(self, server, has_build_history = False):
         self.internal_state = {}
         self.internal_state['taskdata'] = {}
         self.internal_state['targets'] = []
@@ -873,13 +775,8 @@ class BuildInfoHelper(object):
         self.orm_wrapper = ORMWrapper()
         self.has_build_history = has_build_history
         self.tmp_dir = self.server.runCommand(["getVariable", "TMPDIR"])[0]
-
-        # this is set for Toaster-triggered builds by localhostbecontroller
-        # via toasterui
-        self.brbe = brbe
-
-        self.project = None
-
+        self.brbe    = self.server.runCommand(["getVariable", "TOASTER_BRBE"])[0]
+        self.project = self.server.runCommand(["getVariable", "TOASTER_PROJECT"])[0]
         logger.debug(1, "buildinfohelper: Build info helper inited %s" % vars(self))
 
 
@@ -889,6 +786,8 @@ class BuildInfoHelper(object):
 
     def _get_build_information(self, build_log_path):
         build_info = {}
+        # Generate an identifier for each new build
+
         build_info['machine'] = self.server.runCommand(["getVariable", "MACHINE"])[0]
         build_info['distro'] = self.server.runCommand(["getVariable", "DISTRO"])[0]
         build_info['distro_version'] = self.server.runCommand(["getVariable", "DISTRO_VERSION"])[0]
@@ -897,7 +796,7 @@ class BuildInfoHelper(object):
         build_info['cooker_log_path'] = build_log_path
         build_info['build_name'] = self.server.runCommand(["getVariable", "BUILDNAME"])[0]
         build_info['bitbake_version'] = self.server.runCommand(["getVariable", "BB_VERSION"])[0]
-        build_info['project'] = self.project = self.server.runCommand(["getVariable", "TOASTER_PROJECT"])[0]
+
         return build_info
 
     def _get_task_information(self, event, recipe):
@@ -919,18 +818,47 @@ class BuildInfoHelper(object):
         assert path.startswith("/")
         assert 'build' in self.internal_state
 
-        def _slkey_interactive(layer_version):
-            assert isinstance(layer_version, Layer_Version)
-            return len(layer_version.local_path)
+        if self.brbe is None:
+            def _slkey_interactive(layer_version):
+                assert isinstance(layer_version, Layer_Version)
+                return len(layer_version.local_path)
 
-        # Heuristics: we always match recipe to the deepest layer path in the discovered layers
-        for lvo in sorted(self.orm_wrapper.layer_version_objects, reverse=True, key=_slkey_interactive):
-            # we can match to the recipe file path
-            if path.startswith(lvo.local_path):
-                return lvo
+            # Heuristics: we always match recipe to the deepest layer path in the discovered layers
+            for lvo in sorted(self.orm_wrapper.layer_version_objects, reverse=True, key=_slkey_interactive):
+                # we can match to the recipe file path
+                if path.startswith(lvo.local_path):
+                    return lvo
+
+        else:
+            br_id, be_id = self.brbe.split(":")
+            from bldcontrol.bbcontroller import getBuildEnvironmentController
+            bc = getBuildEnvironmentController(pk = be_id)
+
+            def _slkey_managed(layer_version):
+                return len(bc.getGitCloneDirectory(layer_version.giturl, layer_version.commit) + layer_version.dirpath)
+
+            # Heuristics: we match the path to where the layers have been checked out
+            for brl in sorted(BuildRequest.objects.get(pk = br_id).brlayer_set.all(), reverse = True, key = _slkey_managed):
+                localdirname = os.path.join(bc.getGitCloneDirectory(brl.giturl, brl.commit), brl.dirpath)
+                # we get a relative path, unless running in HEAD mode where the path is absolute
+                if not localdirname.startswith("/"):
+                    localdirname = os.path.join(bc.be.sourcedir, localdirname)
+                if path.startswith(localdirname):
+                    # If the build request came from toaster this field
+                    # should contain the information from the layer_version
+                    # That created this build request.
+                    if brl.layer_version:
+                        return brl.layer_version
+
+                    #logger.warn("-- managed: matched path %s with layer %s " % (path, localdirname))
+                    # we matched the BRLayer, but we need the layer_version that generated this br
+
+                    for lvo in self.orm_wrapper.layer_version_objects:
+                        if brl.name == lvo.layer.name:
+                            return lvo
 
         #if we get here, we didn't read layers correctly; dump whatever information we have on the error log
-        logger.warning("Could not match layer version for recipe path %s : %s", path, self.orm_wrapper.layer_version_objects)
+        logger.warn("Could not match layer version for recipe path %s : %s", path, self.orm_wrapper.layer_version_objects)
 
         #mockup the new layer
         unknown_layer, _ = Layer.objects.get_or_create(name="Unidentified layer", layer_index_url="")
@@ -962,10 +890,12 @@ class BuildInfoHelper(object):
 
     def _get_path_information(self, task_object):
         assert isinstance(task_object, Task)
-        build_stats_format = "{tmpdir}/buildstats/{buildname}/{package}/"
+        build_stats_format = "{tmpdir}/buildstats/{target}-{machine}/{buildname}/{package}/"
         build_stats_path = []
 
         for t in self.internal_state['targets']:
+            target = t.target
+            machine = self.internal_state['build'].machine
             buildname = self.internal_state['build'].build_name
             pe, pv = task_object.recipe.version.split(":",1)
             if len(pe) > 0:
@@ -973,8 +903,8 @@ class BuildInfoHelper(object):
             else:
                 package = task_object.recipe.name + "-" + pv
 
-            build_stats_path.append(build_stats_format.format(tmpdir=self.tmp_dir,
-                                                     buildname=buildname,
+            build_stats_path.append(build_stats_format.format(tmpdir=self.tmp_dir, target=target,
+                                                     machine=machine, buildname=buildname,
                                                      package=package))
 
         return build_stats_path
@@ -1001,16 +931,13 @@ class BuildInfoHelper(object):
                 self.internal_state['lvs'][self.orm_wrapper.get_update_layer_object(layerinfos[layer], self.brbe)] = layerinfos[layer]['version']
                 self.internal_state['lvs'][self.orm_wrapper.get_update_layer_object(layerinfos[layer], self.brbe)]['local_path'] = layerinfos[layer]['local_path']
             except NotExisting as nee:
-                logger.warning("buildinfohelper: cannot identify layer exception:%s ", nee)
+                logger.warn("buildinfohelper: cannot identify layer exception:%s ", nee)
 
 
     def store_started_build(self, event, build_log_path):
         assert '_pkgs' in vars(event)
         build_information = self._get_build_information(build_log_path)
 
-        # Update brbe and project as they can be changed for every build
-        self.project = build_information['project']
-
         build_obj = self.orm_wrapper.create_build_object(build_information, self.brbe, self.project)
 
         self.internal_state['build'] = build_obj
@@ -1067,7 +994,7 @@ class BuildInfoHelper(object):
 
         for t in self.internal_state['targets']:
             if t.is_image == True:
-                output_files = list(evdata.keys())
+                output_files = list(evdata.viewkeys())
                 for output in output_files:
                     if t.target in output and 'rootfs' in output and not output.endswith(".manifest"):
                         self.orm_wrapper.save_target_image_file_information(t, output, evdata[output])
@@ -1132,11 +1059,31 @@ class BuildInfoHelper(object):
 
 
     def store_tasks_stats(self, event):
-        task_data = BuildInfoHelper._get_data_from_event(event)
+        for (taskfile, taskname, taskstats, recipename) in BuildInfoHelper._get_data_from_event(event):
+            localfilepath = taskfile.split(":")[-1]
+            assert localfilepath.startswith("/")
 
-        for (task_file, task_name, task_stats, recipe_name) in task_data:
-            build = self.internal_state['build']
-            self.orm_wrapper.update_task_object(build, task_name, recipe_name, task_stats)
+            recipe_information = self._get_recipe_information_from_taskfile(taskfile)
+            try:
+                if recipe_information['file_path'].startswith(recipe_information['layer_version'].local_path):
+                    recipe_information['file_path'] = recipe_information['file_path'][len(recipe_information['layer_version'].local_path):].lstrip("/")
+
+                recipe_object = Recipe.objects.get(layer_version = recipe_information['layer_version'],
+                            file_path__endswith = recipe_information['file_path'],
+                            name = recipename)
+            except Recipe.DoesNotExist:
+                logger.error("Could not find recipe for recipe_information %s name %s" , pformat(recipe_information), recipename)
+                raise
+
+            task_information = {}
+            task_information['build'] = self.internal_state['build']
+            task_information['recipe'] = recipe_object
+            task_information['task_name'] = taskname
+            task_information['cpu_usage'] = taskstats['cpu_usage']
+            task_information['disk_io'] = taskstats['disk_io']
+            if 'elapsed_time' in taskstats:
+                task_information['elapsed_time'] = taskstats['elapsed_time']
+            self.orm_wrapper.get_update_task_object(task_information)
 
     def update_and_store_task(self, event):
         assert 'taskfile' in vars(event)
@@ -1158,6 +1105,13 @@ class BuildInfoHelper(object):
         recipe = self.orm_wrapper.get_update_recipe_object(recipe_information, True)
         task_information = self._get_task_information(event,recipe)
 
+        if 'time' in vars(event):
+            if not 'start_time' in self.internal_state['taskdata'][identifier]:
+                self.internal_state['taskdata'][identifier]['start_time'] = event.time
+            else:
+                task_information['end_time'] = event.time
+                task_information['start_time'] = self.internal_state['taskdata'][identifier]['start_time']
+
         task_information['outcome'] = self.internal_state['taskdata'][identifier]['outcome']
 
         if 'logfile' in vars(event):
@@ -1231,34 +1185,23 @@ class BuildInfoHelper(object):
         for target in self.internal_state['targets']:
             if target.is_image:
                 pkgdata = BuildInfoHelper._get_data_from_event(event)['pkgdata']
-                imgdata = BuildInfoHelper._get_data_from_event(event)['imgdata'].get(target.target, {})
-                filedata = BuildInfoHelper._get_data_from_event(event)['filedata'].get(target.target, {})
+                imgdata = BuildInfoHelper._get_data_from_event(event)['imgdata'][target.target]
+                filedata = BuildInfoHelper._get_data_from_event(event)['filedata'][target.target]
 
                 try:
-                    self.orm_wrapper.save_target_package_information(self.internal_state['build'], target, imgdata, pkgdata, self.internal_state['recipes'], built_package=True)
-                    self.orm_wrapper.save_target_package_information(self.internal_state['build'], target, imgdata.copy(), pkgdata, self.internal_state['recipes'], built_package=False)
+                    self.orm_wrapper.save_target_package_information(self.internal_state['build'], target, imgdata, pkgdata, self.internal_state['recipes'])
                 except KeyError as e:
-                    logger.warning("KeyError in save_target_package_information"
-                                   "%s ", e)
+                    logger.warn("KeyError in save_target_package_information"
+                                "%s ", e)
 
                 try:
                     self.orm_wrapper.save_target_file_information(self.internal_state['build'], target, filedata)
                 except KeyError as e:
-                    logger.warning("KeyError in save_target_file_information"
-                                   "%s ", e)
+                    logger.warn("KeyError in save_target_file_information"
+                                "%s ", e)
 
 
 
-    def cancel_cli_build(self):
-        """
-        If a build is currently underway, set its state to CANCELLED;
-        note that this only gets called for command line builds which are
-        interrupted, so it doesn't touch any BuildRequest objects
-        """
-        build = self.internal_state['build']
-        if build:
-            build.outcome = Build.CANCELLED
-            build.save()
 
     def store_dependency_information(self, event):
         assert '_depgraph' in vars(event)
@@ -1326,9 +1269,6 @@ class BuildInfoHelper(object):
                 for cls in event._depgraph['pn'][pn]['inherits']:
                     if cls.endswith('/image.bbclass'):
                         recipe.is_image = True
-                        recipe_info['is_image'] = True
-                        # Save the is_image state to the relevant recipe objects
-                        self.orm_wrapper.get_update_recipe_object(recipe_info)
                         break
             if recipe.is_image:
                 for t in self.internal_state['targets']:
@@ -1345,27 +1285,15 @@ class BuildInfoHelper(object):
         # buildtime
         recipedeps_objects = []
         for recipe in event._depgraph['depends']:
-           target = self.internal_state['recipes'][recipe]
-           for dep in event._depgraph['depends'][recipe]:
-                if dep in assume_provided:
-                    continue
-                via = None
-                if 'providermap' in event._depgraph and dep in event._depgraph['providermap']:
-                    deprecipe = event._depgraph['providermap'][dep][0]
-                    dependency = self.internal_state['recipes'][deprecipe]
-                    via = Provides.objects.get_or_create(name=dep,
-                                                         recipe=dependency)[0]
-                elif dep in self.internal_state['recipes']:
+            try:
+                target = self.internal_state['recipes'][recipe]
+                for dep in event._depgraph['depends'][recipe]:
                     dependency = self.internal_state['recipes'][dep]
-                else:
-                    errormsg += "  stpd: KeyError saving recipe dependency for %s, %s \n" % (recipe, dep)
-                    continue
-                recipe_dep = Recipe_Dependency(recipe=target,
-                                               depends_on=dependency,
-                                               via=via,
-                                               dep_type=Recipe_Dependency.TYPE_DEPENDS)
-                recipedeps_objects.append(recipe_dep)
-
+                    recipedeps_objects.append(Recipe_Dependency( recipe = target,
+                            depends_on = dependency, dep_type = Recipe_Dependency.TYPE_DEPENDS))
+            except KeyError as e:
+                if e not in assume_provided and not str(e).startswith("virtual/"):
+                    errormsg += "  stpd: KeyError saving recipe dependency for %s, %s \n" % (recipe, e)
         Recipe_Dependency.objects.bulk_create(recipedeps_objects)
 
         # save all task information
@@ -1400,22 +1328,15 @@ class BuildInfoHelper(object):
         Task_Dependency.objects.bulk_create(taskdeps_objects)
 
         if len(errormsg) > 0:
-            logger.warning("buildinfohelper: dependency info not identify recipes: \n%s", errormsg)
+            logger.warn("buildinfohelper: dependency info not identify recipes: \n%s", errormsg)
 
 
     def store_build_package_information(self, event):
         package_info = BuildInfoHelper._get_data_from_event(event)
-        self.orm_wrapper.save_build_package_information(
-            self.internal_state['build'],
-            package_info,
-            self.internal_state['recipes'],
-            built_package=True)
-
-        self.orm_wrapper.save_build_package_information(
-            self.internal_state['build'],
-            package_info,
-            self.internal_state['recipes'],
-            built_package=False)
+        self.orm_wrapper.save_build_package_information(self.internal_state['build'],
+                            package_info,
+                            self.internal_state['recipes'],
+                            )
 
     def _store_build_done(self, errorcode):
         logger.info("Build exited with errorcode %d", errorcode)
@@ -1424,18 +1345,9 @@ class BuildInfoHelper(object):
         be.lock = BuildEnvironment.LOCK_LOCK
         be.save()
         br = BuildRequest.objects.get(pk = br_id)
-
-        # if we're 'done' because we got cancelled update the build outcome
-        if br.state == BuildRequest.REQ_CANCELLING:
-            logger.info("Build cancelled")
-            br.build.outcome = Build.CANCELLED
-            br.build.save()
-            self.internal_state['build'] = br.build
-            errorcode = 0
-
         if errorcode == 0:
             # request archival of the project artifacts
-            br.state = BuildRequest.REQ_COMPLETED
+            br.state = BuildRequest.REQ_ARCHIVE
         else:
             br.state = BuildRequest.REQ_FAILED
         br.save()
@@ -1522,8 +1434,3 @@ class BuildInfoHelper(object):
 
         if not connection.features.autocommits_when_autocommit_is_off:
             transaction.set_autocommit(True)
-
-        # unset the brbe; this is to prevent subsequent command-line builds
-        # being incorrectly attached to the previous Toaster-triggered build;
-        # see https://bugzilla.yoctoproject.org/show_bug.cgi?id=9021
-        self.brbe = None

bitbake/lib/bb/ui/crumbs/__init__.py

@@ -0,0 +1,17 @@
+#
+# Gtk+ UI pieces for BitBake
+#
+# Copyright (C) 2006-2007 Richard Purdie
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

bitbake/lib/bb/ui/crumbs/builddetailspage.py

@@ -0,0 +1,437 @@
+#!/usr/bin/env python
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2012        Intel Corporation
+#
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+import pango
+import gobject
+import bb.process
+from bb.ui.crumbs.progressbar import HobProgressBar
+from bb.ui.crumbs.hobwidget import hic, HobNotebook, HobAltButton, HobWarpCellRendererText, HobButton, HobInfoButton
+from bb.ui.crumbs.runningbuild import RunningBuildTreeView
+from bb.ui.crumbs.runningbuild import BuildFailureTreeView
+from bb.ui.crumbs.hobpages import HobPage
+from bb.ui.crumbs.hobcolor import HobColors
+
+class BuildConfigurationTreeView(gtk.TreeView):
+    def __init__ (self):
+        gtk.TreeView.__init__(self)
+        self.set_rules_hint(False)
+        self.set_headers_visible(False)
+        self.set_property("hover-expand", True)
+        self.get_selection().set_mode(gtk.SELECTION_SINGLE)
+
+        # The icon that indicates whether we're building or failed.
+        renderer0 = gtk.CellRendererText()
+        renderer0.set_property('font-desc', pango.FontDescription('courier bold 12'))
+        col0 = gtk.TreeViewColumn ("Name", renderer0, text=0)
+        self.append_column (col0)
+
+        # The message of configuration.
+        renderer1 = HobWarpCellRendererText(col_number=1)
+        col1 = gtk.TreeViewColumn ("Values", renderer1, text=1)
+        self.append_column (col1)
+
+    def set_vars(self, key="", var=[""]):
+        d = {}
+        if type(var) == str:
+            d = {key: [var]}
+        elif type(var) == list and len(var) > 1:
+            #create the sub item line
+            l = []
+            text = ""
+            for item in var:
+                text = " - " + item
+                l.append(text)
+            d = {key: var}
+
+        return d
+
+    def set_config_model(self, show_vars):
+        listmodel = gtk.TreeStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
+        parent = None
+        for var in show_vars:
+            for subitem in var.items():
+                name = subitem[0]
+                is_parent = True
+                for value in subitem[1]:
+                    if is_parent:
+                        parent = listmodel.append(parent, (name, value))
+                        is_parent = False
+                    else:
+                        listmodel.append(parent, (None, value))
+                    name = "     - "
+                parent = None
+        # renew the tree model after get the configuration messages
+        self.set_model(listmodel)
+
+    def show(self, src_config_info, src_params):
+        vars = []
+        vars.append(self.set_vars("BB version:", src_params.bb_version))
+        vars.append(self.set_vars("Target arch:", src_params.target_arch))
+        vars.append(self.set_vars("Target OS:", src_params.target_os))
+        vars.append(self.set_vars("Machine:", src_config_info.curr_mach))
+        vars.append(self.set_vars("Distro:", src_config_info.curr_distro))
+        vars.append(self.set_vars("Distro version:", src_params.distro_version))
+        vars.append(self.set_vars("SDK machine:", src_config_info.curr_sdk_machine))
+        vars.append(self.set_vars("Tune features:", src_params.tune_pkgarch))
+        vars.append(self.set_vars("Layers:", src_config_info.layers))
+
+        for path in src_config_info.layers:
+            import os, os.path
+            if os.path.exists(path):
+                branch = bb.process.run('cd %s; git branch | grep "^* " | tr -d "* "' % path)[0]
+                if branch.startswith("fatal:"):
+                    branch = "(unknown)"
+                if branch:
+                    branch = branch.strip('\n')
+                    vars.append(self.set_vars("Branch:", branch))
+                break
+
+        self.set_config_model(vars)
+
+    def reset(self):
+        self.set_model(None)
+
+#
+# BuildDetailsPage
+#
+
+class BuildDetailsPage (HobPage):
+
+    def __init__(self, builder):
+        super(BuildDetailsPage, self).__init__(builder, "Building ...")
+
+        self.num_of_issues = 0
+        self.endpath = (0,)
+        # create visual elements
+        self.create_visual_elements()
+
+    def create_visual_elements(self):
+        # create visual elements
+        self.vbox = gtk.VBox(False, 12)
+
+        self.progress_box = gtk.VBox(False, 12)
+        self.task_status = gtk.Label("\n") # to ensure layout is correct
+        self.task_status.set_alignment(0.0, 0.5)
+        self.progress_box.pack_start(self.task_status, expand=False, fill=False)
+        self.progress_hbox = gtk.HBox(False, 6)
+        self.progress_box.pack_end(self.progress_hbox, expand=True, fill=True)
+        self.progress_bar = HobProgressBar()
+        self.progress_hbox.pack_start(self.progress_bar, expand=True, fill=True)
+        self.stop_button = HobAltButton("Stop")
+        self.stop_button.connect("clicked", self.stop_button_clicked_cb)
+        self.stop_button.set_sensitive(False)
+        self.progress_hbox.pack_end(self.stop_button, expand=False, fill=False)
+
+        self.notebook = HobNotebook()
+        self.config_tv = BuildConfigurationTreeView()
+        self.scrolled_view_config = gtk.ScrolledWindow ()
+        self.scrolled_view_config.set_policy(gtk.POLICY_NEVER, gtk.POLICY_ALWAYS)
+        self.scrolled_view_config.add(self.config_tv)
+        self.notebook.append_page(self.scrolled_view_config, "Build configuration")
+
+        self.failure_tv = BuildFailureTreeView()
+        self.failure_model = self.builder.handler.build.model.failure_model()
+        self.failure_tv.set_model(self.failure_model)
+        self.scrolled_view_failure = gtk.ScrolledWindow ()
+        self.scrolled_view_failure.set_policy(gtk.POLICY_NEVER, gtk.POLICY_ALWAYS)
+        self.scrolled_view_failure.add(self.failure_tv)
+        self.notebook.append_page(self.scrolled_view_failure, "Issues")
+
+        self.build_tv = RunningBuildTreeView(readonly=True, hob=True)
+        self.build_tv.set_model(self.builder.handler.build.model)
+        self.scrolled_view_build = gtk.ScrolledWindow ()
+        self.scrolled_view_build.set_policy(gtk.POLICY_NEVER, gtk.POLICY_ALWAYS)
+        self.scrolled_view_build.add(self.build_tv)
+        self.notebook.append_page(self.scrolled_view_build, "Log")
+
+        self.builder.handler.build.model.connect_after("row-changed", self.scroll_to_present_row, self.scrolled_view_build.get_vadjustment(), self.build_tv)
+
+        self.button_box = gtk.HBox(False, 6)
+        self.back_button = HobAltButton('&lt;&lt; Back')
+        self.back_button.connect("clicked", self.back_button_clicked_cb)
+        self.button_box.pack_start(self.back_button, expand=False, fill=False)
+
+    def update_build_status(self, current, total, task):
+        recipe_path, recipe_task = task.split(", ")
+        recipe = os.path.basename(recipe_path).rstrip(".bb")
+        tsk_msg = "<b>Running task %s of %s:</b> %s\n<b>Recipe:</b> %s" % (current, total, recipe_task, recipe)
+        self.task_status.set_markup(tsk_msg)
+        self.stop_button.set_sensitive(True)
+
+    def reset_build_status(self):
+        self.task_status.set_markup("\n") # to ensure layout is correct
+        self.endpath = (0,)
+
+    def show_issues(self):
+        self.num_of_issues += 1
+        self.notebook.show_indicator_icon("Issues", self.num_of_issues)
+        self.notebook.queue_draw()
+
+    def reset_issues(self):
+        self.num_of_issues = 0
+        self.notebook.hide_indicator_icon("Issues")
+
+    def _remove_all_widget(self):
+        children = self.vbox.get_children() or []
+        for child in children:
+            self.vbox.remove(child)
+        children = self.box_group_area.get_children() or []
+        for child in children:
+            self.box_group_area.remove(child)
+        children = self.get_children() or []
+        for child in children:
+            self.remove(child)
+
+    def add_build_fail_top_bar(self, actions, log_file=None):
+        primary_action = "Edit %s" % actions
+
+        color = HobColors.ERROR
+        build_fail_top = gtk.EventBox()
+        #build_fail_top.set_size_request(-1, 200)
+        build_fail_top.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(color))
+
+        build_fail_tab = gtk.Table(14, 46, True)
+        build_fail_top.add(build_fail_tab)
+
+        icon = gtk.Image()
+        icon_pix_buffer = gtk.gdk.pixbuf_new_from_file(hic.ICON_INDI_ERROR_FILE)
+        icon.set_from_pixbuf(icon_pix_buffer)
+        build_fail_tab.attach(icon, 1, 4, 0, 6)
+
+        label = gtk.Label()
+        label.set_alignment(0.0, 0.5)
+        label.set_markup("<span size='x-large'><b>%s</b></span>" % self.title)
+        build_fail_tab.attach(label, 4, 26, 0, 6)
+
+        label = gtk.Label()
+        label.set_alignment(0.0, 0.5)
+        # Ensure variable disk_full is defined
+        if not hasattr(self.builder, 'disk_full'):
+            self.builder.disk_full = False
+
+        if self.builder.disk_full:
+            markup = "<span size='medium'>There is no disk space left, so Hob cannot finish building your image. Free up some disk space\n"
+            markup += "and restart the build. Check the \"Issues\" tab for more details</span>"
+            label.set_markup(markup)
+        else:
+            label.set_markup("<span size='medium'>Check the \"Issues\" information for more details</span>")
+        build_fail_tab.attach(label, 4, 40, 4, 9)
+
+        # create button 'Edit packages'
+        action_button = HobButton(primary_action)
+        #action_button.set_size_request(-1, 40)
+        action_button.set_tooltip_text("Edit the %s parameters" % actions)
+        action_button.connect('clicked', self.failure_primary_action_button_clicked_cb, primary_action)
+
+        if log_file:
+            open_log_button = HobAltButton("Open log")
+            open_log_button.set_relief(gtk.RELIEF_HALF)
+            open_log_button.set_tooltip_text("Open the build's log file")
+            open_log_button.connect('clicked', self.open_log_button_clicked_cb, log_file)
+
+        attach_pos = (24 if log_file else 14)
+        file_bug_button = HobAltButton('File a bug')
+        file_bug_button.set_relief(gtk.RELIEF_HALF)
+        file_bug_button.set_tooltip_text("Open the Yocto Project bug tracking website")
+        file_bug_button.connect('clicked', self.failure_activate_file_bug_link_cb)
+
+        if not self.builder.disk_full:
+            build_fail_tab.attach(action_button, 4, 13, 9, 12)
+            if log_file:
+                build_fail_tab.attach(open_log_button, 14, 23, 9, 12)
+            build_fail_tab.attach(file_bug_button, attach_pos, attach_pos + 9, 9, 12)
+
+        else:
+            restart_build = HobButton("Restart the build")
+            restart_build.set_tooltip_text("Restart the build")
+            restart_build.connect('clicked', self.restart_build_button_clicked_cb)
+
+            build_fail_tab.attach(restart_build, 4, 13, 9, 12)
+            build_fail_tab.attach(action_button, 14, 23, 9, 12)
+            if log_file:
+                build_fail_tab.attach(open_log_button, attach_pos, attach_pos + 9, 9, 12)
+
+        self.builder.disk_full = False
+        return build_fail_top
+
+    def show_fail_page(self, title):
+        self._remove_all_widget()
+        self.title = "Hob cannot build your %s" % title
+
+        self.build_fail_bar = self.add_build_fail_top_bar(title, self.builder.current_logfile)
+
+        self.pack_start(self.group_align, expand=True, fill=True)
+        self.box_group_area.pack_start(self.build_fail_bar, expand=False, fill=False)
+        self.box_group_area.pack_start(self.vbox, expand=True, fill=True)
+
+        self.vbox.pack_start(self.notebook, expand=True, fill=True)
+        self.show_all()
+        self.notebook.set_page("Issues")
+        self.back_button.hide()
+
+    def add_build_stop_top_bar(self, action, log_file=None):
+        color = HobColors.LIGHT_GRAY
+        build_stop_top = gtk.EventBox()
+        #build_stop_top.set_size_request(-1, 200)
+        build_stop_top.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(color))
+        build_stop_top.set_flags(gtk.CAN_DEFAULT)
+        build_stop_top.grab_default()
+
+        build_stop_tab = gtk.Table(11, 46, True)
+        build_stop_top.add(build_stop_tab)
+
+        icon = gtk.Image()
+        icon_pix_buffer = gtk.gdk.pixbuf_new_from_file(hic.ICON_INFO_HOVER_FILE)
+        icon.set_from_pixbuf(icon_pix_buffer)
+        build_stop_tab.attach(icon, 1, 4, 0, 6)
+
+        label = gtk.Label()
+        label.set_alignment(0.0, 0.5)
+        label.set_markup("<span size='x-large'><b>%s</b></span>" % self.title)
+        build_stop_tab.attach(label, 4, 26, 0, 6)
+
+        action_button = HobButton("Edit %s" % action)
+        action_button.set_size_request(-1, 40)
+        if action == "image":
+            action_button.set_tooltip_text("Edit the image parameters")
+        elif action == "recipes":
+            action_button.set_tooltip_text("Edit the included recipes")
+        elif action == "packages":
+            action_button.set_tooltip_text("Edit the included packages")
+        action_button.connect('clicked', self.stop_primary_action_button_clicked_cb, action)
+        build_stop_tab.attach(action_button, 4, 13, 6, 9)
+
+        if log_file:
+            open_log_button = HobAltButton("Open log")
+            open_log_button.set_relief(gtk.RELIEF_HALF)
+            open_log_button.set_tooltip_text("Open the build's log file")
+            open_log_button.connect('clicked', self.open_log_button_clicked_cb, log_file)
+            build_stop_tab.attach(open_log_button, 14, 23, 6, 9)
+
+        attach_pos = (24 if log_file else 14)
+        build_button = HobAltButton("Build new image")
+        #build_button.set_size_request(-1, 40)
+        build_button.set_tooltip_text("Create a new image from scratch")
+        build_button.connect('clicked', self.new_image_button_clicked_cb)
+        build_stop_tab.attach(build_button, attach_pos, attach_pos + 9, 6, 9)
+
+        return build_stop_top, action_button
+
+    def show_stop_page(self, action):
+        self._remove_all_widget()
+        self.title = "Build stopped"
+        self.build_stop_bar, action_button = self.add_build_stop_top_bar(action, self.builder.current_logfile)
+
+        self.pack_start(self.group_align, expand=True, fill=True)
+        self.box_group_area.pack_start(self.build_stop_bar, expand=False, fill=False)
+        self.box_group_area.pack_start(self.vbox, expand=True, fill=True)
+
+        self.vbox.pack_start(self.notebook, expand=True, fill=True)
+        self.show_all()
+        self.back_button.hide()
+        return action_button
+
+    def show_page(self, step):
+        self._remove_all_widget()
+        if step == self.builder.PACKAGE_GENERATING or step == self.builder.FAST_IMAGE_GENERATING:
+            self.title = "Building packages ..."
+        else:
+            self.title = "Building image ..."
+        self.build_details_top = self.add_onto_top_bar(None)
+        self.pack_start(self.build_details_top, expand=False, fill=False)
+        self.pack_start(self.group_align, expand=True, fill=True)
+
+        self.box_group_area.pack_start(self.vbox, expand=True, fill=True)
+
+        self.progress_bar.reset()
+        self.config_tv.reset()
+        self.vbox.pack_start(self.progress_box, expand=False, fill=False)
+
+        self.vbox.pack_start(self.notebook, expand=True, fill=True)
+
+        self.box_group_area.pack_end(self.button_box, expand=False, fill=False)
+        self.show_all()
+        self.notebook.set_page("Log")
+        self.back_button.hide()
+
+        self.reset_build_status()
+        self.reset_issues()
+
+    def update_progress_bar(self, title, fraction, status=None):
+        self.progress_bar.update(fraction)
+        self.progress_bar.set_title(title)
+        self.progress_bar.set_rcstyle(status)
+
+    def back_button_clicked_cb(self, button):
+        self.builder.show_configuration()
+
+    def new_image_button_clicked_cb(self, button):
+        self.builder.reset()
+
+    def show_back_button(self):
+        self.back_button.show()
+
+    def stop_button_clicked_cb(self, button):
+        self.builder.stop_build()
+
+    def hide_stop_button(self):
+        self.stop_button.set_sensitive(False)
+        self.stop_button.hide()
+
+    def scroll_to_present_row(self, model, path, iter, v_adj, treeview):
+        if treeview and v_adj:
+            if path[0] > self.endpath[0]: # check the event is a new row append or not
+                self.endpath = path
+                # check the gtk.adjustment position is at end boundary or not
+                if (v_adj.upper <= v_adj.page_size) or (v_adj.value == v_adj.upper - v_adj.page_size):
+                    treeview.scroll_to_cell(path)
+
+    def show_configurations(self, configurations, params):
+        self.config_tv.show(configurations, params)
+
+    def failure_primary_action_button_clicked_cb(self, button, action):
+        if "Edit recipes" in action:
+            self.builder.show_recipes()
+        elif "Edit packages" in action:
+            self.builder.show_packages()
+        elif "Edit image" in action:
+            self.builder.show_configuration()
+
+    def restart_build_button_clicked_cb(self, button):
+        self.builder.just_bake()
+
+    def stop_primary_action_button_clicked_cb(self, button, action):
+        if "recipes" in action:
+            self.builder.show_recipes()
+        elif "packages" in action:
+            self.builder.show_packages()
+        elif "image" in action:
+            self.builder.show_configuration()
+
+    def open_log_button_clicked_cb(self, button, log_file):
+        if log_file:
+            log_file = "file:///" + log_file
+            gtk.show_uri(screen=button.get_screen(), uri=log_file, timestamp=0)
+
+    def failure_activate_file_bug_link_cb(self, button):
+        button.child.emit('activate-link', "http://bugzilla.yoctoproject.org")

bitbake/lib/bb/ui/crumbs/buildmanager.py

@@ -0,0 +1,455 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2008        Intel Corporation
+#
+# Authored by Rob Bradford <rob@linux.intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+import gobject
+import threading
+import os
+import datetime
+import time
+
+class BuildConfiguration:
+    """ Represents a potential *or* historic *or* concrete build. It
+    encompasses all the things that we need to tell bitbake to do to make it
+    build what we want it to build.
+
+    It also stored the metadata URL and the set of possible machines (and the
+    distros / images / uris for these. Apart from the metdata URL these are
+    not serialised to file (since they may be transient). In some ways this
+    functionality might be shifted to the loader class."""
+
+    def __init__ (self):
+        self.metadata_url = None
+
+        # Tuple of (distros, image, urls)
+        self.machine_options = {}
+
+        self.machine = None
+        self.distro = None
+        self.image = None
+        self.urls = []
+        self.extra_urls = []
+        self.extra_pkgs = []
+
+    def get_machines_model (self):
+        model = gtk.ListStore (gobject.TYPE_STRING)
+        for machine in self.machine_options.keys():
+            model.append ([machine])
+
+        return model
+
+    def get_distro_and_images_models (self, machine):
+        distro_model = gtk.ListStore (gobject.TYPE_STRING)
+
+        for distro in self.machine_options[machine][0]:
+            distro_model.append ([distro])
+
+        image_model = gtk.ListStore (gobject.TYPE_STRING)
+
+        for image in self.machine_options[machine][1]:
+            image_model.append ([image])
+
+        return (distro_model, image_model)
+
+    def get_repos (self):
+        self.urls = self.machine_options[self.machine][2]
+        return self.urls
+
+    # It might be a lot lot better if we stored these in like, bitbake conf
+    # file format.
+    @staticmethod
+    def load_from_file (filename):
+
+        conf = BuildConfiguration()
+        with open(filename, "r") as f:
+            for line in f:
+                data = line.split (";")[1]
+                if (line.startswith ("metadata-url;")):
+                    conf.metadata_url = data.strip()
+                    continue
+                if (line.startswith ("url;")):
+                    conf.urls += [data.strip()]
+                    continue
+                if (line.startswith ("extra-url;")):
+                    conf.extra_urls += [data.strip()]
+                    continue
+                if (line.startswith ("machine;")):
+                    conf.machine = data.strip()
+                    continue
+                if (line.startswith ("distribution;")):
+                    conf.distro = data.strip()
+                    continue
+                if (line.startswith ("image;")):
+                    conf.image = data.strip()
+                    continue
+
+        return conf
+
+    # Serialise to a file. This is part of the build process and we use this
+    # to be able to repeat a given build (using the same set of parameters)
+    # but also so that we can include the details of the image / machine /
+    # distro in the build manager tree view.
+    def write_to_file (self, filename):
+        f = open (filename, "w")
+
+        lines = []
+
+        if (self.metadata_url):
+            lines += ["metadata-url;%s\n" % (self.metadata_url)]
+
+        for url in self.urls:
+            lines += ["url;%s\n" % (url)]
+
+        for url in self.extra_urls:
+            lines += ["extra-url;%s\n" % (url)]
+
+        if (self.machine):
+            lines += ["machine;%s\n" % (self.machine)]
+
+        if (self.distro):
+            lines += ["distribution;%s\n" % (self.distro)]
+
+        if (self.image):
+            lines += ["image;%s\n" % (self.image)]
+
+        f.writelines (lines)
+        f.close ()
+
+class BuildResult(gobject.GObject):
+    """ Represents an historic build. Perhaps not successful. But it includes
+    things such as the files that are in the directory (the output from the
+    build) as well as a deserialised BuildConfiguration file that is stored in
+    ".conf" in the directory for the build.
+
+    This is GObject so that it can be included in the TreeStore."""
+
+    (STATE_COMPLETE, STATE_FAILED, STATE_ONGOING) = \
+        (0, 1, 2)
+
+    def __init__ (self, parent, identifier):
+        gobject.GObject.__init__ (self)
+        self.date = None
+
+        self.files = []
+        self.status = None
+        self.identifier = identifier
+        self.path = os.path.join (parent, identifier)
+
+        # Extract the date, since the directory name is of the
+        # format build-<year><month><day>-<ordinal> we can easily
+        # pull it out.
+        # TODO: Better to stat a file?
+        (_, date, revision) = identifier.split ("-")
+        print(date)
+
+        year = int (date[0:4])
+        month = int (date[4:6])
+        day = int (date[6:8])
+
+        self.date = datetime.date (year, month, day)
+
+        self.conf = None
+
+        # By default builds are STATE_FAILED unless we find a "complete" file
+        # in which case they are STATE_COMPLETE
+        self.state = BuildResult.STATE_FAILED
+        for file in os.listdir (self.path):
+            if (file.startswith (".conf")):
+                conffile = os.path.join (self.path, file)
+                self.conf = BuildConfiguration.load_from_file (conffile)
+            elif (file.startswith ("complete")):
+                self.state = BuildResult.STATE_COMPLETE
+            else:
+                self.add_file (file)
+
+    def add_file (self, file):
+        # Just add the file for now. Don't care about the type.
+        self.files += [(file, None)]
+
+class BuildManagerModel (gtk.TreeStore):
+    """ Model for the BuildManagerTreeView. This derives from gtk.TreeStore
+    but it abstracts nicely what the columns mean and the setup of the columns
+    in the model. """
+
+    (COL_IDENT, COL_DESC, COL_MACHINE, COL_DISTRO, COL_BUILD_RESULT, COL_DATE, COL_STATE) = \
+        (0, 1, 2, 3, 4, 5, 6)
+
+    def __init__ (self):
+        gtk.TreeStore.__init__ (self,
+            gobject.TYPE_STRING,
+            gobject.TYPE_STRING,
+            gobject.TYPE_STRING,
+            gobject.TYPE_STRING,
+            gobject.TYPE_OBJECT,
+            gobject.TYPE_INT64,
+            gobject.TYPE_INT)
+
+class BuildManager (gobject.GObject):
+    """ This class manages the historic builds that have been found in the
+    "results" directory but is also used for starting a new build."""
+
+    __gsignals__ = {
+        'population-finished' : (gobject.SIGNAL_RUN_LAST,
+                                 gobject.TYPE_NONE,
+                                 ()),
+        'populate-error' : (gobject.SIGNAL_RUN_LAST,
+                            gobject.TYPE_NONE,
+                            ())
+    }
+
+    def update_build_result (self, result, iter):
+        # Convert the date into something we can sort by.
+        date = long (time.mktime (result.date.timetuple()))
+
+        # Add a top level entry for the build
+
+        self.model.set (iter,
+            BuildManagerModel.COL_IDENT, result.identifier,
+            BuildManagerModel.COL_DESC, result.conf.image,
+            BuildManagerModel.COL_MACHINE, result.conf.machine,
+            BuildManagerModel.COL_DISTRO, result.conf.distro,
+            BuildManagerModel.COL_BUILD_RESULT, result,
+            BuildManagerModel.COL_DATE, date,
+            BuildManagerModel.COL_STATE, result.state)
+
+        # And then we use the files in the directory as the children for the
+        # top level iter.
+        for file in result.files:
+            self.model.append (iter, (None, file[0], None, None, None, date, -1))
+
+    # This function is called as an idle by the BuildManagerPopulaterThread
+    def add_build_result (self, result):
+        gtk.gdk.threads_enter()
+        self.known_builds += [result]
+
+        self.update_build_result (result, self.model.append (None))
+
+        gtk.gdk.threads_leave()
+
+    def notify_build_finished (self):
+        # This is a bit of a hack. If we have a running build running then we
+        # will have a row in the model in STATE_ONGOING. Find it and make it
+        # as if it was a proper historic build (well, it is completed now....)
+
+        # We need to use the iters here rather than the Python iterator
+        # interface to the model since we need to pass it into
+        # update_build_result
+
+        iter = self.model.get_iter_first()
+
+        while (iter):
+            (ident, state) = self.model.get(iter,
+                BuildManagerModel.COL_IDENT,
+                BuildManagerModel.COL_STATE)
+
+            if state == BuildResult.STATE_ONGOING:
+                result = BuildResult (self.results_directory, ident)
+                self.update_build_result (result, iter)
+            iter = self.model.iter_next(iter)
+
+    def notify_build_succeeded (self):
+        # Write the "complete" file so that when we create the BuildResult
+        # object we put into the model
+
+        complete_file_path = os.path.join (self.cur_build_directory, "complete")
+        f = file (complete_file_path, "w")
+        f.close()
+        self.notify_build_finished()
+
+    def notify_build_failed (self):
+        # Without a "complete" file then this will mark the build as failed:
+        self.notify_build_finished()
+
+    # This function is called as an idle
+    def emit_population_finished_signal (self):
+        gtk.gdk.threads_enter()
+        self.emit ("population-finished")
+        gtk.gdk.threads_leave()
+
+    class BuildManagerPopulaterThread (threading.Thread):
+        def __init__ (self, manager, directory):
+            threading.Thread.__init__ (self)
+            self.manager = manager
+            self.directory = directory
+
+        def run (self):
+            # For each of the "build-<...>" directories ..
+
+            if os.path.exists (self.directory):
+                for directory in os.listdir (self.directory):
+
+                    if not directory.startswith ("build-"):
+                        continue
+
+                    build_result = BuildResult (self.directory, directory)
+                    self.manager.add_build_result (build_result)
+
+            gobject.idle_add (BuildManager.emit_population_finished_signal,
+                self.manager)
+
+    def __init__ (self, server, results_directory):
+        gobject.GObject.__init__ (self)
+
+        # The builds that we've found from walking the result directory
+        self.known_builds = []
+
+        # Save out the bitbake server, we need this for issuing commands to
+        # the cooker:
+        self.server = server
+
+        # The TreeStore that we use
+        self.model = BuildManagerModel ()
+
+        # The results directory is where we create (and look for) the
+        # build-<xyz>-<n> directories. We need to populate ourselves from
+        # directory
+        self.results_directory = results_directory
+        self.populate_from_directory (self.results_directory)
+
+    def populate_from_directory (self, directory):
+        thread = BuildManager.BuildManagerPopulaterThread (self, directory)
+        thread.start()
+
+    # Come up with the name for the next build ident by combining "build-"
+    # with the date formatted as yyyymmdd and then an ordinal. We do this by
+    # an optimistic algorithm incrementing the ordinal if we find that it
+    # already exists.
+    def get_next_build_ident (self):
+        today = datetime.date.today ()
+        datestr = str (today.year) + str (today.month) + str (today.day)
+
+        revision = 0
+        test_name = "build-%s-%d" % (datestr, revision)
+        test_path = os.path.join (self.results_directory, test_name)
+
+        while (os.path.exists (test_path)):
+            revision += 1
+            test_name = "build-%s-%d" % (datestr, revision)
+            test_path = os.path.join (self.results_directory, test_name)
+
+        return test_name
+
+    # Take a BuildConfiguration and then try and build it based on the
+    # parameters of that configuration. S
+    def do_build (self, conf):
+        server = self.server
+
+        # Work out the build directory. Note we actually create the
+        # directories here since we need to write the ".conf" file. Otherwise
+        # we could have relied on bitbake's builder thread to actually make
+        # the directories as it proceeds with the build.
+        ident = self.get_next_build_ident ()
+        build_directory = os.path.join (self.results_directory,
+            ident)
+        self.cur_build_directory = build_directory
+        os.makedirs (build_directory)
+
+        conffile = os.path.join (build_directory, ".conf")
+        conf.write_to_file (conffile)
+
+        # Add a row to the model representing this ongoing build. It's kinda a
+        # fake entry. If this build completes or fails then this gets updated
+        # with the real stuff like the historic builds
+        date = long (time.time())
+        self.model.append (None, (ident, conf.image, conf.machine, conf.distro,
+            None, date, BuildResult.STATE_ONGOING))
+        try:
+            server.runCommand(["setVariable", "BUILD_IMAGES_FROM_FEEDS", 1])
+            server.runCommand(["setVariable", "MACHINE", conf.machine])
+            server.runCommand(["setVariable", "DISTRO", conf.distro])
+            server.runCommand(["setVariable", "PACKAGE_CLASSES", "package_ipk"])
+            server.runCommand(["setVariable", "BBFILES", \
+              """${OEROOT}/meta/packages/*/*.bb ${OEROOT}/meta-moblin/packages/*/*.bb"""])
+            server.runCommand(["setVariable", "TMPDIR", "${OEROOT}/build/tmp"])
+            server.runCommand(["setVariable", "IPK_FEED_URIS", \
+                " ".join(conf.get_repos())])
+            server.runCommand(["setVariable", "DEPLOY_DIR_IMAGE",
+                build_directory])
+            server.runCommand(["buildTargets", [conf.image], "rootfs"])
+
+        except Exception as e:
+            print(e)
+
+class BuildManagerTreeView (gtk.TreeView):
+    """ The tree view for the build manager. This shows the historic builds
+    and so forth. """
+
+    # We use this function to control what goes in the cell since we store
+    # the date in the model as seconds since the epoch (for sorting) and so we
+    # need to make it human readable.
+    def date_format_custom_cell_data_func (self, col, cell, model, iter):
+        date = model.get (iter, BuildManagerModel.COL_DATE)[0]
+        datestr = time.strftime("%A %d %B %Y", time.localtime(date))
+        cell.set_property ("text", datestr)
+
+    # This format function controls what goes in the cell. We use this to map
+    # the integer state to a string and also to colourise the text
+    def state_format_custom_cell_data_fun (self, col, cell, model, iter):
+        state = model.get (iter, BuildManagerModel.COL_STATE)[0]
+
+        if (state == BuildResult.STATE_ONGOING):
+            cell.set_property ("text", "Active")
+            cell.set_property ("foreground", "#000000")
+        elif (state == BuildResult.STATE_FAILED):
+            cell.set_property ("text", "Failed")
+            cell.set_property ("foreground", "#ff0000")
+        elif (state == BuildResult.STATE_COMPLETE):
+            cell.set_property ("text", "Complete")
+            cell.set_property ("foreground", "#00ff00")
+        else:
+            cell.set_property ("text", "")
+
+    def __init__ (self):
+        gtk.TreeView.__init__(self)
+
+        # Misc descriptiony thing
+        renderer = gtk.CellRendererText ()
+        col = gtk.TreeViewColumn (None, renderer,
+            text=BuildManagerModel.COL_DESC)
+        self.append_column (col)
+
+        # Machine
+        renderer = gtk.CellRendererText ()
+        col = gtk.TreeViewColumn ("Machine", renderer,
+            text=BuildManagerModel.COL_MACHINE)
+        self.append_column (col)
+
+        # distro
+        renderer = gtk.CellRendererText ()
+        col = gtk.TreeViewColumn ("Distribution", renderer,
+            text=BuildManagerModel.COL_DISTRO)
+        self.append_column (col)
+
+        # date (using a custom function for formatting the cell contents it
+        # takes epoch -> human readable string)
+        renderer = gtk.CellRendererText ()
+        col = gtk.TreeViewColumn ("Date", renderer,
+            text=BuildManagerModel.COL_DATE)
+        self.append_column (col)
+        col.set_cell_data_func (renderer,
+            self.date_format_custom_cell_data_func)
+
+        # For status.
+        renderer = gtk.CellRendererText ()
+        col = gtk.TreeViewColumn ("Status", renderer,
+            text = BuildManagerModel.COL_STATE)
+        self.append_column (col)
+        col.set_cell_data_func (renderer,
+            self.state_format_custom_cell_data_fun)

bitbake/lib/bb/ui/crumbs/hig/advancedsettingsdialog.py

@@ -0,0 +1,341 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011-2012   Intel Corporation
+#
+# Authored by Joshua Lock <josh@linux.intel.com>
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+import hashlib
+from bb.ui.crumbs.hobwidget import HobInfoButton, HobButton
+from bb.ui.crumbs.progressbar import HobProgressBar
+from bb.ui.crumbs.hig.settingsuihelper import SettingsUIHelper
+from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog
+from bb.ui.crumbs.hig.crumbsmessagedialog import CrumbsMessageDialog
+from bb.ui.crumbs.hig.proxydetailsdialog import ProxyDetailsDialog
+
+"""
+The following are convenience classes for implementing GNOME HIG compliant
+BitBake GUI's
+In summary: spacing = 12px, border-width = 6px
+"""
+
+class AdvancedSettingsDialog (CrumbsDialog, SettingsUIHelper):
+    
+    def details_cb(self, button, parent, protocol):
+        dialog = ProxyDetailsDialog(title = protocol.upper() + " Proxy Details",
+            user = self.configuration.proxies[protocol][1],
+            passwd = self.configuration.proxies[protocol][2],
+            parent = parent,
+            flags = gtk.DIALOG_MODAL
+                    | gtk.DIALOG_DESTROY_WITH_PARENT
+                    | gtk.DIALOG_NO_SEPARATOR)
+        dialog.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_OK)
+        response = dialog.run()
+        if response == gtk.RESPONSE_OK:
+            self.configuration.proxies[protocol][1] = dialog.user
+            self.configuration.proxies[protocol][2] = dialog.passwd
+            self.refresh_proxy_components()
+        dialog.destroy()
+
+    def set_save_button(self, button):
+        self.save_button = button
+
+    def rootfs_combo_changed_cb(self, rootfs_combo, all_package_format, check_hbox):
+        combo_item = self.rootfs_combo.get_active_text()
+        modified = False
+        for child in check_hbox.get_children():
+            if isinstance(child, gtk.CheckButton):
+                check_hbox.remove(child)
+                modified = True
+        for format in all_package_format:
+            if format != combo_item:
+                check_button = gtk.CheckButton(format)
+                check_hbox.pack_start(check_button, expand=False, fill=False)
+                modified = True
+        if modified:
+            check_hbox.remove(self.pkgfmt_info)
+            check_hbox.pack_start(self.pkgfmt_info, expand=False, fill=False)
+        check_hbox.show_all()
+
+    def gen_pkgfmt_widget(self, curr_package_format, all_package_format, tooltip_combo="", tooltip_extra=""):
+        pkgfmt_vbox = gtk.VBox(False, 6)
+
+        label = self.gen_label_widget("Root file system package format")
+        pkgfmt_vbox.pack_start(label, expand=False, fill=False)
+
+        rootfs_format = ""
+        if curr_package_format:
+            rootfs_format = curr_package_format.split()[0]
+
+        rootfs_format_widget, rootfs_combo = self.gen_combo_widget(rootfs_format, all_package_format, tooltip_combo)
+        pkgfmt_vbox.pack_start(rootfs_format_widget, expand=False, fill=False)
+
+        label = self.gen_label_widget("Additional package formats")
+        pkgfmt_vbox.pack_start(label, expand=False, fill=False)
+
+        check_hbox = gtk.HBox(False, 12)
+        pkgfmt_vbox.pack_start(check_hbox, expand=False, fill=False)
+        for format in all_package_format:
+            if format != rootfs_format:
+                check_button = gtk.CheckButton(format)
+                is_active = (format in curr_package_format.split())
+                check_button.set_active(is_active)
+                check_hbox.pack_start(check_button, expand=False, fill=False)
+
+        self.pkgfmt_info = HobInfoButton(tooltip_extra, self)
+        check_hbox.pack_start(self.pkgfmt_info, expand=False, fill=False)
+
+        rootfs_combo.connect("changed", self.rootfs_combo_changed_cb, all_package_format, check_hbox)
+
+        pkgfmt_vbox.show_all()
+
+        return pkgfmt_vbox, rootfs_combo, check_hbox
+
+    def __init__(self, title, configuration, all_image_types,
+            all_package_formats, all_distros, all_sdk_machines,
+            max_threads, parent, flags, buttons=None):
+        super(AdvancedSettingsDialog, self).__init__(title, parent, flags, buttons)
+
+        # class members from other objects
+        # bitbake settings from Builder.Configuration
+        self.configuration = configuration
+        self.image_types = all_image_types
+        self.all_package_formats = all_package_formats
+        self.all_distros = all_distros[:]
+        self.all_sdk_machines = all_sdk_machines
+        self.max_threads = max_threads
+
+        # class members for internal use
+        self.distro_combo = None
+        self.dldir_text = None
+        self.sstatedir_text = None
+        self.sstatemirror_text = None
+        self.bb_spinner = None
+        self.pmake_spinner = None
+        self.rootfs_size_spinner = None
+        self.extra_size_spinner = None
+        self.gplv3_checkbox = None
+        self.sdk_checkbox = None
+        self.image_types_checkbuttons = {}
+
+        self.md5 = self.config_md5()
+        self.settings_changed = False
+
+        # create visual elements on the dialog
+        self.save_button = None
+        self.create_visual_elements()
+        self.connect("response", self.response_cb)
+
+    def _get_sorted_value(self, var):
+        return " ".join(sorted(str(var).split())) + "\n"
+
+    def config_md5(self):
+        data = ""
+        data += ("PACKAGE_CLASSES: "      + self.configuration.curr_package_format + '\n')
+        data += ("DISTRO: "               + self._get_sorted_value(self.configuration.curr_distro))
+        data += ("IMAGE_ROOTFS_SIZE: "    + self._get_sorted_value(self.configuration.image_rootfs_size))
+        data += ("IMAGE_EXTRA_SIZE: "     + self._get_sorted_value(self.configuration.image_extra_size))
+        data += ("INCOMPATIBLE_LICENSE: " + self._get_sorted_value(self.configuration.incompat_license))
+        data += ("SDK_MACHINE: "          + self._get_sorted_value(self.configuration.curr_sdk_machine))
+        data += ("TOOLCHAIN_BUILD: "      + self._get_sorted_value(self.configuration.toolchain_build))
+        data += ("IMAGE_FSTYPES: "        + self._get_sorted_value(self.configuration.image_fstypes))
+        return hashlib.md5(data).hexdigest()
+
+    def create_visual_elements(self):
+        self.nb = gtk.Notebook()
+        self.nb.set_show_tabs(True)
+        self.nb.append_page(self.create_image_types_page(), gtk.Label("Image types"))
+        self.nb.append_page(self.create_output_page(), gtk.Label("Output"))
+        self.nb.set_current_page(0)
+        self.vbox.pack_start(self.nb, expand=True, fill=True)
+        self.vbox.pack_end(gtk.HSeparator(), expand=True, fill=True)
+
+        self.show_all()
+
+    def get_num_checked_image_types(self):
+        total = 0
+        for b in self.image_types_checkbuttons.values():
+            if b.get_active():
+              total = total + 1
+        return total
+
+    def set_save_button_state(self):
+        if self.save_button:
+            self.save_button.set_sensitive(self.get_num_checked_image_types() > 0)
+
+    def image_type_checkbutton_clicked_cb(self, button):
+        self.set_save_button_state()
+        if self.get_num_checked_image_types() == 0:
+            # Show an error dialog
+            lbl = "<b>Select an image type</b>"
+            msg = "You need to select at least one image type."
+            dialog = CrumbsMessageDialog(self, lbl, gtk.MESSAGE_WARNING, msg)
+            button = dialog.add_button("OK", gtk.RESPONSE_OK)
+            HobButton.style_button(button)
+            response = dialog.run()
+            dialog.destroy()
+
+    def create_image_types_page(self):
+        main_vbox = gtk.VBox(False, 16)
+        main_vbox.set_border_width(6)
+
+        advanced_vbox = gtk.VBox(False, 6)
+        advanced_vbox.set_border_width(6)
+
+        distro_vbox = gtk.VBox(False, 6)        
+        label = self.gen_label_widget("Distro:")
+        tooltip = "Selects the Yocto Project distribution you want"
+        try:
+            i = self.all_distros.index( "defaultsetup" )
+        except ValueError:
+            i = -1
+        if i != -1:
+            self.all_distros[ i ] = "Default"
+            if self.configuration.curr_distro == "defaultsetup":
+                self.configuration.curr_distro = "Default"
+        distro_widget, self.distro_combo = self.gen_combo_widget(self.configuration.curr_distro, self.all_distros,"<b>Distro</b>" + "*" + tooltip)
+        distro_vbox.pack_start(label, expand=False, fill=False)
+        distro_vbox.pack_start(distro_widget, expand=False, fill=False)
+        main_vbox.pack_start(distro_vbox, expand=False, fill=False)
+
+
+        rows = (len(self.image_types)+1)/3
+        table = gtk.Table(rows + 1, 10, True)
+        advanced_vbox.pack_start(table, expand=False, fill=False)
+
+        tooltip = "Image file system types you want."
+        info = HobInfoButton("<b>Image types</b>" + "*" + tooltip, self)
+        label = self.gen_label_widget("Image types:")
+        align = gtk.Alignment(0, 0.5, 0, 0)
+        table.attach(align, 0, 4, 0, 1)
+        align.add(label)
+        table.attach(info, 4, 5, 0, 1)
+
+        i = 1
+        j = 1
+        for image_type in sorted(self.image_types):
+            self.image_types_checkbuttons[image_type] = gtk.CheckButton(image_type)
+            self.image_types_checkbuttons[image_type].connect("toggled", self.image_type_checkbutton_clicked_cb)
+            article = ""
+            if image_type.startswith(("a", "e", "i", "o", "u")):
+                article = "n"
+            if image_type == "live":
+                self.image_types_checkbuttons[image_type].set_tooltip_text("Build iso and hddimg images")
+            else:
+                self.image_types_checkbuttons[image_type].set_tooltip_text("Build a%s %s image" % (article, image_type))
+            table.attach(self.image_types_checkbuttons[image_type], j - 1, j + 3, i, i + 1)
+            if image_type in self.configuration.image_fstypes.split():
+                self.image_types_checkbuttons[image_type].set_active(True)
+            i += 1
+            if i > rows:
+                i = 1
+                j = j + 4
+
+        main_vbox.pack_start(advanced_vbox, expand=False, fill=False)
+        self.set_save_button_state()
+        
+        return main_vbox
+
+    def create_output_page(self):
+        advanced_vbox = gtk.VBox(False, 6)
+        advanced_vbox.set_border_width(6)
+
+        advanced_vbox.pack_start(self.gen_label_widget('<span weight="bold">Package format</span>'), expand=False, fill=False)
+        sub_vbox = gtk.VBox(False, 6)
+        advanced_vbox.pack_start(sub_vbox, expand=False, fill=False)
+        tooltip_combo = "Selects the package format used to generate rootfs."
+        tooltip_extra = "Selects extra package formats to build"
+        pkgfmt_widget, self.rootfs_combo, self.check_hbox = self.gen_pkgfmt_widget(self.configuration.curr_package_format, self.all_package_formats,"<b>Root file system package format</b>" + "*" + tooltip_combo,"<b>Additional package formats</b>" + "*" + tooltip_extra)
+        sub_vbox.pack_start(pkgfmt_widget, expand=False, fill=False)
+
+        advanced_vbox.pack_start(self.gen_label_widget('<span weight="bold">Image size</span>'), expand=False, fill=False)
+        sub_vbox = gtk.VBox(False, 6)
+        advanced_vbox.pack_start(sub_vbox, expand=False, fill=False)
+        label = self.gen_label_widget("Image basic size (in MB)")
+        tooltip = "Defines the size for the generated image. The OpenEmbedded build system determines the final size for the generated image using an algorithm that takes into account the initial disk space used for the generated image, the Image basic size value, and the Additional free space value.\n\nFor more information, check the <a href=\"http://www.yoctoproject.org/docs/current/poky-ref-manual/poky-ref-manual.html#var-IMAGE_ROOTFS_SIZE\">Yocto Project Reference Manual</a>."
+        rootfs_size_widget, self.rootfs_size_spinner = self.gen_spinner_widget(int(self.configuration.image_rootfs_size*1.0/1024), 0, 65536,"<b>Image basic size</b>" + "*" + tooltip)
+        sub_vbox.pack_start(label, expand=False, fill=False)
+        sub_vbox.pack_start(rootfs_size_widget, expand=False, fill=False)
+
+        sub_vbox = gtk.VBox(False, 6)
+        advanced_vbox.pack_start(sub_vbox, expand=False, fill=False)
+        label = self.gen_label_widget("Additional free space (in MB)")
+        tooltip = "Sets extra free disk space to be added to the generated image. Use this variable when you want to ensure that a specific amount of free disk space is available on a device after an image is installed and running."
+        extra_size_widget, self.extra_size_spinner = self.gen_spinner_widget(int(self.configuration.image_extra_size*1.0/1024), 0, 65536,"<b>Additional free space</b>" + "*" + tooltip)
+        sub_vbox.pack_start(label, expand=False, fill=False)
+        sub_vbox.pack_start(extra_size_widget, expand=False, fill=False)
+
+        advanced_vbox.pack_start(self.gen_label_widget('<span weight="bold">Licensing</span>'), expand=False, fill=False)
+        self.gplv3_checkbox = gtk.CheckButton("Exclude GPLv3 packages")
+        self.gplv3_checkbox.set_tooltip_text("Check this box to prevent GPLv3 packages from being included in your image")
+        if "GPLv3" in self.configuration.incompat_license.split():
+            self.gplv3_checkbox.set_active(True)
+        else:
+            self.gplv3_checkbox.set_active(False)
+        advanced_vbox.pack_start(self.gplv3_checkbox, expand=False, fill=False)
+
+        advanced_vbox.pack_start(self.gen_label_widget('<span weight="bold">SDK</span>'), expand=False, fill=False)
+        sub_hbox = gtk.HBox(False, 6)
+        advanced_vbox.pack_start(sub_hbox, expand=False, fill=False)
+        self.sdk_checkbox = gtk.CheckButton("Populate SDK")
+        tooltip = "Check this box to generate an SDK tarball that consists of the cross-toolchain and a sysroot that contains development packages for your image."
+        self.sdk_checkbox.set_tooltip_text(tooltip)
+        self.sdk_checkbox.set_active(self.configuration.toolchain_build)
+        sub_hbox.pack_start(self.sdk_checkbox, expand=False, fill=False)
+
+        tooltip = "Select the host platform for which you want to run the toolchain contained in the SDK tarball."
+        sdk_machine_widget, self.sdk_machine_combo = self.gen_combo_widget(self.configuration.curr_sdk_machine, self.all_sdk_machines,"<b>Populate SDK</b>" + "*" + tooltip)
+        sub_hbox.pack_start(sdk_machine_widget, expand=False, fill=False)
+
+        return advanced_vbox
+
+    def response_cb(self, dialog, response_id):
+        package_format = []
+        package_format.append(self.rootfs_combo.get_active_text())
+        for child in self.check_hbox:
+            if isinstance(child, gtk.CheckButton) and child.get_active():
+                package_format.append(child.get_label())
+        self.configuration.curr_package_format = " ".join(package_format)
+
+        distro = self.distro_combo.get_active_text()
+        if distro == "Default":
+            distro = "defaultsetup"
+        self.configuration.curr_distro = distro
+        self.configuration.image_rootfs_size = self.rootfs_size_spinner.get_value_as_int() * 1024
+        self.configuration.image_extra_size = self.extra_size_spinner.get_value_as_int() * 1024
+
+        self.configuration.image_fstypes = ""
+        for image_type in self.image_types:
+            if self.image_types_checkbuttons[image_type].get_active():
+                self.configuration.image_fstypes += (" " + image_type)
+        self.configuration.image_fstypes.strip()
+
+        if self.gplv3_checkbox.get_active():
+            if "GPLv3" not in self.configuration.incompat_license.split():
+                self.configuration.incompat_license += " GPLv3"
+        else:
+            if "GPLv3" in self.configuration.incompat_license.split():
+                self.configuration.incompat_license = self.configuration.incompat_license.split().remove("GPLv3")
+                self.configuration.incompat_license = " ".join(self.configuration.incompat_license or [])
+        self.configuration.incompat_license = self.configuration.incompat_license.strip()
+
+        self.configuration.toolchain_build = self.sdk_checkbox.get_active()
+        self.configuration.curr_sdk_machine = self.sdk_machine_combo.get_active_text()
+        md5 = self.config_md5()
+        self.settings_changed = (self.md5 != md5)

bitbake/lib/bb/ui/crumbs/hig/crumbsdialog.py

@@ -0,0 +1,44 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011-2012   Intel Corporation
+#
+# Authored by Joshua Lock <josh@linux.intel.com>
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+
+"""
+The following are convenience classes for implementing GNOME HIG compliant
+BitBake GUI's
+In summary: spacing = 12px, border-width = 6px
+"""
+
+class CrumbsDialog(gtk.Dialog):
+    """
+    A GNOME HIG compliant dialog widget.
+    Add buttons with gtk.Dialog.add_button or gtk.Dialog.add_buttons
+    """
+    def __init__(self, title="", parent=None, flags=0, buttons=None):
+        super(CrumbsDialog, self).__init__(title, parent, flags, buttons)
+
+        self.set_property("has-separator", False) # note: deprecated in 2.22
+
+        self.set_border_width(6)
+        self.vbox.set_property("spacing", 12)
+        self.action_area.set_property("spacing", 12)
+        self.action_area.set_property("border-width", 6)

bitbake/lib/bb/ui/crumbs/hig/crumbsmessagedialog.py

@@ -0,0 +1,70 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011-2012   Intel Corporation
+#
+# Authored by Joshua Lock <josh@linux.intel.com>
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import glib
+import gtk
+from bb.ui.crumbs.hobwidget import HobIconChecker
+from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog
+
+"""
+The following are convenience classes for implementing GNOME HIG compliant
+BitBake GUI's
+In summary: spacing = 12px, border-width = 6px
+"""
+
+class CrumbsMessageDialog(gtk.MessageDialog):
+    """
+    A GNOME HIG compliant dialog widget.
+    Add buttons with gtk.Dialog.add_button or gtk.Dialog.add_buttons
+    """
+    def __init__(self, parent = None, label="", dialog_type = gtk.MESSAGE_QUESTION, msg=""):
+        super(CrumbsMessageDialog, self).__init__(None,
+                                                  gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
+                                                  dialog_type,
+                                                  gtk.BUTTONS_NONE,
+                                                  None)
+
+        self.set_skip_taskbar_hint(False)
+
+        self.set_markup(label)
+
+        if 0 <= len(msg) < 300:
+            self.format_secondary_markup(msg)
+        else:
+            vbox = self.get_message_area()
+            vbox.set_border_width(1)
+            vbox.set_property("spacing", 12)
+            self.textWindow = gtk.ScrolledWindow()
+            self.textWindow.set_shadow_type(gtk.SHADOW_IN)
+            self.textWindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
+            self.msgView = gtk.TextView()
+            self.msgView.set_editable(False)
+            self.msgView.set_wrap_mode(gtk.WRAP_WORD)
+            self.msgView.set_cursor_visible(False)
+            self.msgView.set_size_request(300, 300)
+            self.buf = gtk.TextBuffer()
+            self.buf.set_text(msg)
+            self.msgView.set_buffer(self.buf)
+            self.textWindow.add(self.msgView)
+            self.msgView.show()
+            vbox.add(self.textWindow)
+            self.textWindow.show()

bitbake/lib/bb/ui/crumbs/hig/deployimagedialog.py

@@ -0,0 +1,219 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011-2012   Intel Corporation
+#
+# Authored by Joshua Lock <josh@linux.intel.com>
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import glob
+import gtk
+import gobject
+import os
+import re
+import shlex
+import subprocess
+import tempfile
+from bb.ui.crumbs.hobwidget import hic, HobButton
+from bb.ui.crumbs.progressbar import HobProgressBar
+import bb.ui.crumbs.utils
+import bb.process
+from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog
+from bb.ui.crumbs.hig.crumbsmessagedialog import CrumbsMessageDialog
+
+"""
+The following are convenience classes for implementing GNOME HIG compliant
+BitBake GUI's
+In summary: spacing = 12px, border-width = 6px
+"""
+
+class DeployImageDialog (CrumbsDialog):
+
+    __dummy_usb__ = "--select a usb drive--"
+
+    def __init__(self, title, image_path, parent, flags, buttons=None, standalone=False):
+        super(DeployImageDialog, self).__init__(title, parent, flags, buttons)
+
+        self.image_path = image_path
+        self.standalone = standalone
+
+        self.create_visual_elements()
+        self.connect("response", self.response_cb)
+
+    def create_visual_elements(self):
+        self.set_size_request(600, 400)
+        label = gtk.Label()
+        label.set_alignment(0.0, 0.5)
+        markup = "<span font_desc='12'>The image to be written into usb drive:</span>"
+        label.set_markup(markup)
+        self.vbox.pack_start(label, expand=False, fill=False, padding=2)
+
+        table = gtk.Table(2, 10, False)
+        table.set_col_spacings(5)
+        table.set_row_spacings(5)
+        self.vbox.pack_start(table, expand=True, fill=True)
+
+        scroll = gtk.ScrolledWindow()
+        scroll.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
+        scroll.set_shadow_type(gtk.SHADOW_IN)
+        tv = gtk.TextView()
+        tv.set_editable(False)
+        tv.set_wrap_mode(gtk.WRAP_WORD)
+        tv.set_cursor_visible(False)
+        self.buf = gtk.TextBuffer()
+        self.buf.set_text(self.image_path)
+        tv.set_buffer(self.buf)
+        scroll.add(tv)
+        table.attach(scroll, 0, 10, 0, 1)
+
+        # There are 2 ways to use DeployImageDialog
+        # One way is that called by HOB when the 'Deploy Image' button is clicked
+        # The other way is that called by a standalone script.
+        # Following block of codes handles the latter way. It adds a 'Select Image' button and
+        # emit a signal when the button is clicked.
+        if self.standalone:
+                gobject.signal_new("select_image_clicked", self, gobject.SIGNAL_RUN_FIRST,
+                                   gobject.TYPE_NONE, ())
+                icon = gtk.Image()
+                pix_buffer = gtk.gdk.pixbuf_new_from_file(hic.ICON_IMAGES_DISPLAY_FILE)
+                icon.set_from_pixbuf(pix_buffer)
+                button = gtk.Button("Select Image")
+                button.set_image(icon)
+                #button.set_size_request(140, 50)
+                table.attach(button, 9, 10, 1, 2, gtk.FILL, 0, 0, 0)
+                button.connect("clicked", self.select_image_button_clicked_cb)
+
+        separator = gtk.HSeparator()
+        self.vbox.pack_start(separator, expand=False, fill=False, padding=10)
+
+        self.usb_desc = gtk.Label()
+        self.usb_desc.set_alignment(0.0, 0.5)
+        markup = "<span font_desc='12'>You haven't chosen any USB drive.</span>"
+        self.usb_desc.set_markup(markup)
+
+        self.usb_combo = gtk.combo_box_new_text()
+        self.usb_combo.connect("changed", self.usb_combo_changed_cb)
+        model = self.usb_combo.get_model()
+        model.clear()
+        self.usb_combo.append_text(self.__dummy_usb__)
+        for usb in self.find_all_usb_devices():
+            self.usb_combo.append_text("/dev/" + usb)
+        self.usb_combo.set_active(0)
+        self.vbox.pack_start(self.usb_combo, expand=False, fill=False)
+        self.vbox.pack_start(self.usb_desc, expand=False, fill=False, padding=2)
+
+        self.progress_bar = HobProgressBar()
+        self.vbox.pack_start(self.progress_bar, expand=False, fill=False)
+        separator = gtk.HSeparator()
+        self.vbox.pack_start(separator, expand=False, fill=True, padding=10)
+
+        self.vbox.show_all()
+        self.progress_bar.hide()
+
+    def set_image_text_buffer(self, image_path):
+        self.buf.set_text(image_path)
+
+    def set_image_path(self, image_path):
+        self.image_path = image_path
+
+    def popen_read(self, cmd):
+        tmpout, errors = bb.process.run("%s" % cmd)
+        return tmpout.strip()
+
+    def find_all_usb_devices(self):
+        usb_devs = [ os.readlink(u)
+            for u in glob.glob('/dev/disk/by-id/usb*')
+            if not re.search(r'part\d+', u) ]
+        return [ '%s' % u[u.rfind('/')+1:] for u in usb_devs ]
+
+    def get_usb_info(self, dev):
+        return "%s %s" % \
+            (self.popen_read('cat /sys/class/block/%s/device/vendor' % dev),
+            self.popen_read('cat /sys/class/block/%s/device/model' % dev))
+
+    def select_image_button_clicked_cb(self, button):
+            self.emit('select_image_clicked')
+
+    def usb_combo_changed_cb(self, usb_combo):
+        combo_item = self.usb_combo.get_active_text()
+        if not combo_item or combo_item == self.__dummy_usb__:
+            markup = "<span font_desc='12'>You haven't chosen any USB drive.</span>"
+            self.usb_desc.set_markup(markup)
+        else:
+            markup = "<span font_desc='12'>" + self.get_usb_info(combo_item.lstrip("/dev/")) + "</span>"
+            self.usb_desc.set_markup(markup)
+
+    def response_cb(self, dialog, response_id):
+        if response_id == gtk.RESPONSE_YES:
+            lbl = ''
+            msg = ''
+            combo_item = self.usb_combo.get_active_text()
+            if combo_item and combo_item != self.__dummy_usb__ and self.image_path:
+                cmdline = bb.ui.crumbs.utils.which_terminal()
+                if cmdline:
+                    tmpfile = tempfile.NamedTemporaryFile()
+                    cmdline += "\"sudo dd if=" + self.image_path + \
+                                " of=" + combo_item + " && sync; echo $? > " + tmpfile.name + "\""
+                    subprocess.call(shlex.split(cmdline))
+
+                    if int(tmpfile.readline().strip()) == 0:
+                        lbl = "<b>Deploy image successfully.</b>"
+                    else:
+                        lbl = "<b>Failed to deploy image.</b>"
+                        msg = "Please check image <b>%s</b> exists and USB device <b>%s</b> is writable." % (self.image_path, combo_item)
+                    tmpfile.close()
+            else:
+                if not self.image_path:
+                    lbl = "<b>No selection made.</b>"
+                    msg = "You have not selected an image to deploy."
+                else:
+                    lbl = "<b>No selection made.</b>"
+                    msg = "You have not selected a USB device."
+            if len(lbl):
+                crumbs_dialog = CrumbsMessageDialog(self, lbl, gtk.MESSAGE_INFO, msg)
+                button = crumbs_dialog.add_button("Close", gtk.RESPONSE_OK)
+                HobButton.style_button(button)
+                crumbs_dialog.run()
+                crumbs_dialog.destroy()
+
+    def update_progress_bar(self, title, fraction, status=None):
+        self.progress_bar.update(fraction)
+        self.progress_bar.set_title(title)
+        self.progress_bar.set_rcstyle(status)
+
+    def write_file(self, ifile, ofile):
+        self.progress_bar.reset()
+        self.progress_bar.show()
+
+        f_from = os.open(ifile, os.O_RDONLY)
+        f_to = os.open(ofile, os.O_WRONLY)
+
+        total_size = os.stat(ifile).st_size
+        written_size = 0
+
+        while True:
+            buf = os.read(f_from, 1024*1024)
+            if not buf:
+                break
+            os.write(f_to, buf)
+            written_size += 1024*1024
+            self.update_progress_bar("Writing to usb:", written_size * 1.0/total_size)
+
+        self.update_progress_bar("Writing completed:", 1.0)
+        os.close(f_from)
+        os.close(f_to)
+        self.progress_bar.hide()

bitbake/lib/bb/ui/crumbs/hig/imageselectiondialog.py

@@ -0,0 +1,172 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011-2012   Intel Corporation
+#
+# Authored by Joshua Lock <josh@linux.intel.com>
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+import gobject
+import os
+from bb.ui.crumbs.hobwidget import HobViewTable, HobInfoButton, HobButton, HobAltButton
+from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog
+from bb.ui.crumbs.hig.layerselectiondialog import LayerSelectionDialog
+
+"""
+The following are convenience classes for implementing GNOME HIG compliant
+BitBake GUI's
+In summary: spacing = 12px, border-width = 6px
+"""
+
+class ImageSelectionDialog (CrumbsDialog):
+
+    __columns__ = [{
+            'col_name' : 'Image name',
+            'col_id'   : 0,
+            'col_style': 'text',
+            'col_min'  : 400,
+            'col_max'  : 400
+        }, {
+            'col_name' : 'Select',
+            'col_id'   : 1,
+            'col_style': 'radio toggle',
+            'col_min'  : 160,
+            'col_max'  : 160
+    }]
+
+
+    def __init__(self, image_folder, image_types, title, parent, flags, buttons=None, image_extension = {}):
+        super(ImageSelectionDialog, self).__init__(title, parent, flags, buttons)
+        self.connect("response", self.response_cb)
+
+        self.image_folder = image_folder
+        self.image_types  = image_types
+        self.image_list = []
+        self.image_names = []
+        self.image_extension = image_extension
+
+        # create visual elements on the dialog
+        self.create_visual_elements()
+
+        self.image_store = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_BOOLEAN)
+        self.fill_image_store()
+
+    def create_visual_elements(self):
+        hbox = gtk.HBox(False, 6)
+
+        self.vbox.pack_start(hbox, expand=False, fill=False)
+
+        entry = gtk.Entry()
+        entry.set_text(self.image_folder)
+        table = gtk.Table(1, 10, True)
+        table.set_size_request(560, -1)
+        hbox.pack_start(table, expand=False, fill=False)
+        table.attach(entry, 0, 9, 0, 1)
+        image = gtk.Image()
+        image.set_from_stock(gtk.STOCK_OPEN, gtk.ICON_SIZE_BUTTON)
+        open_button = gtk.Button()
+        open_button.set_image(image)
+        open_button.connect("clicked", self.select_path_cb, self, entry)
+        table.attach(open_button, 9, 10, 0, 1)
+
+        self.image_table = HobViewTable(self.__columns__, "Images")
+        self.image_table.set_size_request(-1, 300)
+        self.image_table.connect("toggled", self.toggled_cb)
+        self.image_table.connect_group_selection(self.table_selected_cb)
+        self.image_table.connect("row-activated", self.row_actived_cb)
+        self.vbox.pack_start(self.image_table, expand=True, fill=True)
+
+        self.show_all()
+
+    def change_image_cb(self, model, path, columnid):
+        if not model:
+            return
+        iter = model.get_iter_first()
+        while iter:
+            rowpath = model.get_path(iter)
+            model[rowpath][columnid] = False
+            iter = model.iter_next(iter)
+
+        model[path][columnid] = True
+
+    def toggled_cb(self, table, cell, path, columnid, tree):
+        model = tree.get_model()
+        self.change_image_cb(model, path, columnid)
+
+    def table_selected_cb(self, selection):
+        model, paths = selection.get_selected_rows()
+        if paths:
+            self.change_image_cb(model, paths[0], 1)
+
+    def row_actived_cb(self, tab, model, path):
+        self.change_image_cb(model, path, 1)
+        self.emit('response', gtk.RESPONSE_YES)
+
+    def select_path_cb(self, action, parent, entry):
+        dialog = gtk.FileChooserDialog("", parent,
+                                       gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER)
+        text = entry.get_text()
+        dialog.set_current_folder(text if len(text) > 0 else os.getcwd())
+        button = dialog.add_button("Cancel", gtk.RESPONSE_NO)
+        HobAltButton.style_button(button)
+        button = dialog.add_button("Open", gtk.RESPONSE_YES)
+        HobButton.style_button(button)
+        response = dialog.run()
+        if response == gtk.RESPONSE_YES:
+            path = dialog.get_filename()
+            entry.set_text(path)
+            self.image_folder = path
+            self.fill_image_store()
+
+        dialog.destroy()
+
+    def fill_image_store(self):
+        self.image_list = []
+        self.image_store.clear()
+        imageset = set()
+        for root, dirs, files in os.walk(self.image_folder):
+            # ignore the sub directories
+            dirs[:] = []
+            for f in files:
+                for image_type in self.image_types:
+                    if image_type in self.image_extension:
+                        real_types = self.image_extension[image_type]
+                    else:
+                        real_types = [image_type]
+                    for real_image_type in real_types:
+                        if f.endswith('.' + real_image_type):
+                            imageset.add(f.rsplit('.' + real_image_type)[0].rsplit('.rootfs')[0])
+                            self.image_list.append(f)
+
+        for image in imageset:
+            self.image_store.set(self.image_store.append(), 0, image, 1, False)
+
+        self.image_table.set_model(self.image_store)
+
+    def response_cb(self, dialog, response_id):
+        self.image_names = []
+        if response_id == gtk.RESPONSE_YES:
+            iter = self.image_store.get_iter_first()
+            while iter:
+                path = self.image_store.get_path(iter)
+                if self.image_store[path][1]:
+                    for f in self.image_list:
+                        if f.startswith(self.image_store[path][0] + '.'):
+                            self.image_names.append(f)
+                    break
+                iter = self.image_store.iter_next(iter)

bitbake/lib/bb/ui/crumbs/hig/layerselectiondialog.py

@@ -0,0 +1,298 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011-2012   Intel Corporation
+#
+# Authored by Joshua Lock <josh@linux.intel.com>
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+import gobject
+import os
+import tempfile
+from bb.ui.crumbs.hobwidget import hic, HobButton, HobAltButton
+from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog
+from bb.ui.crumbs.hig.crumbsmessagedialog import CrumbsMessageDialog
+
+"""
+The following are convenience classes for implementing GNOME HIG compliant
+BitBake GUI's
+In summary: spacing = 12px, border-width = 6px
+"""
+
+class CellRendererPixbufActivatable(gtk.CellRendererPixbuf):
+    """
+    A custom CellRenderer implementation which is activatable
+    so that we can handle user clicks
+    """
+    __gsignals__    = { 'clicked' : (gobject.SIGNAL_RUN_LAST,
+                                     gobject.TYPE_NONE,
+                                     (gobject.TYPE_STRING,)), }
+
+    def __init__(self):
+        gtk.CellRendererPixbuf.__init__(self)
+        self.set_property('mode', gtk.CELL_RENDERER_MODE_ACTIVATABLE)
+        self.set_property('follow-state', True)
+
+    """
+    Respond to a user click on a cell
+    """
+    def do_activate(self, even, widget, path, background_area, cell_area, flags):
+        self.emit('clicked', path)
+
+#
+# LayerSelectionDialog
+#
+class LayerSelectionDialog (CrumbsDialog):
+
+    TARGETS = [
+        ("MY_TREE_MODEL_ROW", gtk.TARGET_SAME_WIDGET, 0),
+        ("text/plain", 0, 1),
+        ("TEXT", 0, 2),
+        ("STRING", 0, 3),
+        ]
+
+    def gen_label_widget(self, content):
+        label = gtk.Label()
+        label.set_alignment(0, 0)
+        label.set_markup(content)
+        label.show()
+        return label
+
+    def layer_widget_toggled_cb(self, cell, path, layer_store):
+        name = layer_store[path][0]
+        toggle = not layer_store[path][1]
+        layer_store[path][1] = toggle
+
+    def layer_widget_add_clicked_cb(self, action, layer_store, parent):
+        dialog = gtk.FileChooserDialog("Add new layer", parent,
+                                       gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER)
+        button = dialog.add_button("Cancel", gtk.RESPONSE_NO)
+        HobAltButton.style_button(button)
+        button = dialog.add_button("Open", gtk.RESPONSE_YES)
+        HobButton.style_button(button)
+        label = gtk.Label("Select the layer you wish to add")
+        label.show()
+        dialog.set_extra_widget(label)
+        response = dialog.run()
+        path = dialog.get_filename()
+        dialog.destroy()
+
+        lbl = "<b>Error</b>"
+        msg = "Unable to load layer <i>%s</i> because " % path
+        if response == gtk.RESPONSE_YES:
+            import os
+            import os.path
+            layers = []
+            it = layer_store.get_iter_first()
+            while it:
+                layers.append(layer_store.get_value(it, 0))
+                it = layer_store.iter_next(it)
+
+            if not path:
+                msg += "it is an invalid path."
+            elif not os.path.exists(path+"/conf/layer.conf"):
+                msg += "there is no layer.conf inside the directory."
+            elif path in layers:
+                msg += "it is already in loaded layers."
+            else:
+                layer_store.append([path])
+                return
+            dialog = CrumbsMessageDialog(parent, lbl, gtk.MESSAGE_ERROR, msg)
+            dialog.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_OK)
+            response = dialog.run()
+            dialog.destroy()
+
+    def layer_widget_del_clicked_cb(self, action, tree_selection, layer_store):
+        model, iter = tree_selection.get_selected()
+        if iter:
+            layer_store.remove(iter)
+
+
+    def gen_layer_widget(self, layers, layers_avail, window, tooltip=""):
+        hbox = gtk.HBox(False, 6)
+
+        layer_tv = gtk.TreeView()
+        layer_tv.set_rules_hint(True)
+        layer_tv.set_headers_visible(False)
+        tree_selection = layer_tv.get_selection()
+        tree_selection.set_mode(gtk.SELECTION_SINGLE)
+
+        # Allow enable drag and drop of rows including row move
+        dnd_internal_target = ''
+        dnd_targets = [(dnd_internal_target, gtk.TARGET_SAME_WIDGET, 0)]
+        layer_tv.enable_model_drag_source( gtk.gdk.BUTTON1_MASK,
+            dnd_targets,
+            gtk.gdk.ACTION_MOVE)
+        layer_tv.enable_model_drag_dest(dnd_targets,
+            gtk.gdk.ACTION_MOVE)
+        layer_tv.connect("drag_data_get", self.drag_data_get_cb)
+        layer_tv.connect("drag_data_received", self.drag_data_received_cb)
+
+        col0= gtk.TreeViewColumn('Path')
+        cell0 = gtk.CellRendererText()
+        cell0.set_padding(5,2)
+        col0.pack_start(cell0, True)
+        col0.set_cell_data_func(cell0, self.draw_layer_path_cb)
+        layer_tv.append_column(col0)
+
+        scroll = gtk.ScrolledWindow()
+        scroll.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
+        scroll.set_shadow_type(gtk.SHADOW_IN)
+        scroll.add(layer_tv)
+
+        table_layer = gtk.Table(2, 10, False)
+        hbox.pack_start(table_layer, expand=True, fill=True)
+
+        table_layer.attach(scroll, 0, 10, 0, 1)
+
+        layer_store = gtk.ListStore(gobject.TYPE_STRING)
+        for layer in layers:
+            layer_store.append([layer])
+
+        col1 = gtk.TreeViewColumn('Enabled')
+        layer_tv.append_column(col1)
+
+        cell1 = CellRendererPixbufActivatable()
+        cell1.set_fixed_size(-1,35)
+        cell1.connect("clicked", self.del_cell_clicked_cb, layer_store)
+        col1.pack_start(cell1, True)
+        col1.set_cell_data_func(cell1, self.draw_delete_button_cb, layer_tv)
+
+        add_button = gtk.Button()
+        add_button.set_relief(gtk.RELIEF_NONE)
+        box = gtk.HBox(False, 6)
+        box.show()
+        add_button.add(box)
+        add_button.connect("enter-notify-event", self.add_hover_cb)
+        add_button.connect("leave-notify-event", self.add_leave_cb)
+        self.im = gtk.Image()
+        self.im.set_from_file(hic.ICON_INDI_ADD_FILE)
+        self.im.show()
+        box.pack_start(self.im, expand=False, fill=False, padding=6)
+        lbl = gtk.Label("Add layer")
+        lbl.set_alignment(0.0, 0.5)
+        lbl.show()
+        box.pack_start(lbl, expand=True, fill=True, padding=6)
+        add_button.connect("clicked", self.layer_widget_add_clicked_cb, layer_store, window)
+        table_layer.attach(add_button, 0, 10, 1, 2, gtk.EXPAND | gtk.FILL, 0, 0, 6)
+        layer_tv.set_model(layer_store)
+
+        hbox.show_all()
+
+        return hbox, layer_store
+
+    def drag_data_get_cb(self, treeview, context, selection, target_id, etime):
+        treeselection = treeview.get_selection()
+        model, iter = treeselection.get_selected()
+        data = model.get_value(iter, 0)
+        selection.set(selection.target, 8, data)
+
+    def drag_data_received_cb(self, treeview, context, x, y, selection, info, etime):
+        model = treeview.get_model()
+        data = selection.data
+        drop_info = treeview.get_dest_row_at_pos(x, y)
+        if drop_info:
+            path, position = drop_info
+            iter = model.get_iter(path)
+            if (position == gtk.TREE_VIEW_DROP_BEFORE or position == gtk.TREE_VIEW_DROP_INTO_OR_BEFORE):
+                model.insert_before(iter, [data])
+            else:
+                model.insert_after(iter, [data])
+        else:
+            model.append([data])
+        if context.action == gtk.gdk.ACTION_MOVE:
+            context.finish(True, True, etime)
+        return
+
+    def add_hover_cb(self, button, event):
+        self.im.set_from_file(hic.ICON_INDI_ADD_HOVER_FILE)
+
+    def add_leave_cb(self, button, event):
+        self.im.set_from_file(hic.ICON_INDI_ADD_FILE)
+
+    def __init__(self, title, layers, layers_non_removable, all_layers, parent, flags, buttons=None):
+        super(LayerSelectionDialog, self).__init__(title, parent, flags, buttons)
+
+        # class members from other objects
+        self.layers = layers
+        self.layers_non_removable = layers_non_removable
+        self.all_layers = all_layers
+        self.layers_changed = False
+
+        # icon for remove button in TreeView
+        im = gtk.Image()
+        im.set_from_file(hic.ICON_INDI_REMOVE_FILE)
+        self.rem_icon = im.get_pixbuf()
+
+        # class members for internal use
+        self.layer_store = None
+
+        # create visual elements on the dialog
+        self.create_visual_elements()
+        self.connect("response", self.response_cb)
+
+    def create_visual_elements(self):
+        layer_widget, self.layer_store = self.gen_layer_widget(self.layers, self.all_layers, self, None)
+        layer_widget.set_size_request(450, 250)
+        self.vbox.pack_start(layer_widget, expand=True, fill=True)
+        self.show_all()
+
+    def response_cb(self, dialog, response_id):
+        model = self.layer_store
+        it = model.get_iter_first()
+        layers = []
+        while it:
+            layers.append(model.get_value(it, 0))
+            it = model.iter_next(it)
+
+        self.layers_changed = (self.layers != layers)
+        self.layers = layers
+
+    """
+    A custom cell_data_func to draw a delete 'button' in the TreeView for layers
+    other than the meta layer. The deletion of which is prevented so that the
+    user can't shoot themselves in the foot too badly.
+    """
+    def draw_delete_button_cb(self, col, cell, model, it, tv):
+        path =  model.get_value(it, 0)
+        if path in self.layers_non_removable:
+            cell.set_sensitive(False)
+            cell.set_property('pixbuf', None)
+            cell.set_property('mode', gtk.CELL_RENDERER_MODE_INERT)
+        else:
+            cell.set_property('pixbuf', self.rem_icon)
+            cell.set_sensitive(True)
+            cell.set_property('mode', gtk.CELL_RENDERER_MODE_ACTIVATABLE)
+
+        return True
+
+    """
+    A custom cell_data_func to write an extra message into the layer path cell
+    for the meta layer. We should inform the user that they can't remove it for
+    their own safety.
+    """
+    def draw_layer_path_cb(self, col, cell, model, it):
+        path = model.get_value(it, 0)
+        if path in self.layers_non_removable:
+            cell.set_property('markup', "<b>It cannot be removed</b>\n%s" % path)
+        else:
+            cell.set_property('text', path)
+
+    def del_cell_clicked_cb(self, cell, path, model):
+        it = model.get_iter_from_string(path)
+        model.remove(it)

bitbake/lib/bb/ui/crumbs/hig/parsingwarningsdialog.py

@@ -0,0 +1,163 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011-2012   Intel Corporation
+#
+# Authored by Cristiana Voicu <cristiana.voicu@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+import gobject
+from bb.ui.crumbs.hobwidget import HobAltButton
+from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog
+
+"""
+The following are convenience classes for implementing GNOME HIG compliant
+BitBake GUI's
+In summary: spacing = 12px, border-width = 6px
+"""
+
+#
+# ParsingWarningsDialog
+#
+class ParsingWarningsDialog (CrumbsDialog):
+
+    def __init__(self, title, warnings, parent, flags, buttons=None):
+        super(ParsingWarningsDialog, self).__init__(title, parent, flags, buttons)
+
+        self.warnings = warnings
+        self.warning_on = 0
+        self.warn_nb = len(warnings)
+
+        # create visual elements on the dialog
+        self.create_visual_elements()
+
+    def cancel_button_cb(self, button):
+        self.destroy()
+
+    def previous_button_cb(self, button):
+        self.warning_on = self.warning_on - 1
+        self.refresh_components()
+
+    def next_button_cb(self, button):
+        self.warning_on = self.warning_on + 1
+        self.refresh_components()
+
+    def refresh_components(self):
+        lbl = self.warnings[self.warning_on]
+        #when the warning text has more than 400 chars, it uses a scroll bar
+        if 0<= len(lbl) < 400:
+            self.warning_label.set_size_request(320, 230)
+            self.warning_label.set_use_markup(True)
+            self.warning_label.set_line_wrap(True)
+            self.warning_label.set_markup(lbl)
+            self.warning_label.set_property("yalign", 0.00)
+        else:
+            self.textWindow.set_shadow_type(gtk.SHADOW_IN)
+            self.textWindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
+            self.msgView = gtk.TextView()
+            self.msgView.set_editable(False)
+            self.msgView.set_wrap_mode(gtk.WRAP_WORD)
+            self.msgView.set_cursor_visible(False)
+            self.msgView.set_size_request(320, 230)
+            self.buf = gtk.TextBuffer()
+            self.buf.set_text(lbl)
+            self.msgView.set_buffer(self.buf)
+            self.textWindow.add(self.msgView)
+            self.msgView.show()
+
+        if self.warning_on==0:
+            self.previous_button.set_sensitive(False)
+        else:
+            self.previous_button.set_sensitive(True)
+
+        if self.warning_on==self.warn_nb-1:
+            self.next_button.set_sensitive(False)
+        else:
+            self.next_button.set_sensitive(True)
+
+        if self.warn_nb>1:
+            self.heading = "Warning " + str(self.warning_on + 1) + " of " + str(self.warn_nb)
+            self.heading_label.set_markup('<span weight="bold">%s</span>' % self.heading)
+        else:
+            self.heading = "Warning"
+            self.heading_label.set_markup('<span weight="bold">%s</span>' % self.heading)
+
+        self.show_all()
+
+        if 0<= len(lbl) < 400:
+            self.textWindow.hide()
+        else:
+            self.warning_label.hide()
+
+    def create_visual_elements(self):
+        self.set_size_request(350, 350)
+        self.heading_label = gtk.Label()
+        self.heading_label.set_alignment(0, 0)
+        self.warning_label = gtk.Label()
+        self.warning_label.set_selectable(True)
+        self.warning_label.set_alignment(0, 0)
+        self.textWindow = gtk.ScrolledWindow()
+
+        table = gtk.Table(1, 10, False)
+
+        cancel_button = gtk.Button()
+        cancel_button.set_label("Close")
+        cancel_button.connect("clicked", self.cancel_button_cb)
+        cancel_button.set_size_request(110, 30)
+
+        self.previous_button = gtk.Button()
+        image1 = gtk.image_new_from_stock(gtk.STOCK_GO_BACK, gtk.ICON_SIZE_BUTTON)
+        image1.show()
+        box = gtk.HBox(False, 6)
+        box.show()
+        self.previous_button.add(box)
+        lbl = gtk.Label("Previous")
+        lbl.show()
+        box.pack_start(image1, expand=False, fill=False, padding=3)
+        box.pack_start(lbl, expand=True, fill=True, padding=3)
+        self.previous_button.connect("clicked", self.previous_button_cb)
+        self.previous_button.set_size_request(110, 30)
+
+        self.next_button = gtk.Button()
+        image2 = gtk.image_new_from_stock(gtk.STOCK_GO_FORWARD, gtk.ICON_SIZE_BUTTON)
+        image2.show()
+        box = gtk.HBox(False, 6)
+        box.show()
+        self.next_button.add(box)
+        lbl = gtk.Label("Next")
+        lbl.show()
+        box.pack_start(lbl, expand=True, fill=True, padding=3)
+        box.pack_start(image2, expand=False, fill=False, padding=3)
+        self.next_button.connect("clicked", self.next_button_cb)
+        self.next_button.set_size_request(110, 30)
+
+        #when there more than one warning, we need "previous" and "next" button
+        if self.warn_nb>1:
+            self.vbox.pack_start(self.heading_label, expand=False, fill=False)
+            self.vbox.pack_start(self.warning_label, expand=False, fill=False)
+            self.vbox.pack_start(self.textWindow, expand=False, fill=False)
+            table.attach(cancel_button, 6, 7, 0, 1, xoptions=gtk.SHRINK)
+            table.attach(self.previous_button, 7, 8, 0, 1, xoptions=gtk.SHRINK)
+            table.attach(self.next_button, 8, 9, 0, 1, xoptions=gtk.SHRINK)
+            self.vbox.pack_end(table, expand=False, fill=False)
+        else:
+            self.vbox.pack_start(self.heading_label, expand=False, fill=False)
+            self.vbox.pack_start(self.warning_label, expand=False, fill=False)
+            self.vbox.pack_start(self.textWindow, expand=False, fill=False)
+            cancel_button = self.add_button("Close", gtk.RESPONSE_CANCEL)
+            HobAltButton.style_button(cancel_button)
+
+        self.refresh_components()

bitbake/lib/bb/ui/crumbs/hig/propertydialog.py

@@ -0,0 +1,437 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011-2013   Intel Corporation
+#
+# Authored by Andrei Dinu <andrei.adrianx.dinu@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import string
+import gtk
+import gobject
+import os
+import tempfile
+import glib
+from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog
+from bb.ui.crumbs.hig.settingsuihelper import SettingsUIHelper
+from bb.ui.crumbs.hig.crumbsmessagedialog import CrumbsMessageDialog
+from bb.ui.crumbs.hig.layerselectiondialog import LayerSelectionDialog
+
+"""
+The following are convenience classes for implementing GNOME HIG compliant
+BitBake GUI's
+In summary: spacing = 12px, border-width = 6px
+"""
+
+class PropertyDialog(CrumbsDialog):
+	
+	def __init__(self, title, parent, information, flags, buttons=None):
+		
+		super(PropertyDialog, self).__init__(title, parent, flags, buttons)
+                
+                self.properties = information
+
+                if len(self.properties) == 10:
+		        self.create_recipe_visual_elements()
+                elif len(self.properties) == 5:
+                        self.create_package_visual_elements()
+                else:
+                        self.create_information_visual_elements()
+
+
+        def create_information_visual_elements(self):
+
+                HOB_ICON_BASE_DIR = os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))), ("icons/"))
+                ICON_PACKAGES_DISPLAY_FILE    = os.path.join(HOB_ICON_BASE_DIR, ('info/info_display.png'))
+
+                self.set_resizable(False)
+
+                self.table = gtk.Table(1,1,False)
+                self.table.set_row_spacings(0)
+                self.table.set_col_spacings(0)
+
+                self.image = gtk.Image()
+                self.image.set_from_file(ICON_PACKAGES_DISPLAY_FILE)
+                self.image.set_property("xalign",0)
+                #self.vbox.add(self.image)
+
+                image_info = self.properties.split("*")[0]
+                info = self.properties.split("*")[1]
+                
+                vbox = gtk.VBox(True, spacing=30)        
+                
+                self.label_short = gtk.Label()
+                self.label_short.set_line_wrap(False)
+                self.label_short.set_markup(image_info)
+                self.label_short.set_property("xalign", 0)
+
+                self.info_label = gtk.Label()
+                self.info_label.set_line_wrap(True)
+                self.info_label.set_markup(info)
+                self.info_label.set_property("yalign", 0.5)
+
+                self.table.attach(self.image, 0,1,0,1, xoptions=gtk.FILL|gtk.EXPAND, yoptions=gtk.FILL,xpadding=5,ypadding=5)
+                self.table.attach(self.label_short, 0,1,0,1, xoptions=gtk.FILL|gtk.EXPAND, yoptions=gtk.FILL,xpadding=40,ypadding=5)
+                self.table.attach(self.info_label, 0,1,1,2, xoptions=gtk.FILL|gtk.EXPAND, yoptions=gtk.FILL,xpadding=40,ypadding=10)
+        
+                self.vbox.add(self.table)
+                self.connect('delete-event', lambda w, e: self.destroy() or True) 
+
+        def treeViewTooltip( self, widget, e, tooltips, cell, emptyText="" ):
+                 try:
+                           (path,col,x,y) = widget.get_path_at_pos( int(e.x), int(e.y) )
+                           it = widget.get_model().get_iter(path)
+                           value = widget.get_model().get_value(it,cell)
+                           if value in self.tooltip_items:
+                                tooltips.set_tip(widget, self.tooltip_items[value])
+                                tooltips.enable()
+                           else:
+                                tooltips.set_tip(widget, emptyText)
+                 except:
+                           tooltips.set_tip(widget, emptyText)
+
+                
+        def create_package_visual_elements(self):
+
+                import json
+
+                name = self.properties['name']
+                binb = self.properties['binb']
+                size = self.properties['size']
+                recipe = self.properties['recipe']
+                file_list = json.loads(self.properties['files_list'])
+
+                files_temp = ''
+                paths_temp = ''
+                files_binb = []
+                paths_binb = []
+
+                self.tooltip_items = {}
+
+                self.set_resizable(False)
+                
+                #cleaning out the recipe variable
+                recipe = recipe.split("+")[0]
+
+                vbox = gtk.VBox(True,spacing = 0)
+
+                ###################################### NAME ROW + COL #################################
+
+                self.label_short = gtk.Label()
+                self.label_short.set_size_request(300,-1)
+                self.label_short.set_selectable(True)
+                self.label_short.set_line_wrap(True)
+                self.label_short.set_markup("<span weight=\"bold\">Name: </span>" + name)
+                self.label_short.set_property("xalign", 0)
+                                
+                self.vbox.add(self.label_short)
+
+                ###################################### SIZE ROW + COL ######################################
+
+                self.label_short = gtk.Label()
+                self.label_short.set_size_request(300,-1)
+                self.label_short.set_selectable(True)
+                self.label_short.set_line_wrap(True)
+                self.label_short.set_markup("<span weight=\"bold\">Size: </span>" + size)
+                self.label_short.set_property("xalign", 0)
+                
+                self.vbox.add(self.label_short)
+
+                ##################################### RECIPE ROW + COL #########################################
+
+                self.label_short = gtk.Label()
+                self.label_short.set_size_request(300,-1)
+                self.label_short.set_selectable(True)
+                self.label_short.set_line_wrap(True)
+                self.label_short.set_markup("<span weight=\"bold\">Recipe: </span>" + recipe)
+                self.label_short.set_property("xalign", 0)
+
+                self.vbox.add(self.label_short)
+
+                ##################################### BINB ROW + COL #######################################
+                
+                if binb != '':
+                        self.label_short = gtk.Label()
+                        self.label_short.set_selectable(True)
+                        self.label_short.set_line_wrap(True)
+                        self.label_short.set_markup("<span weight=\"bold\">Brought in by: </span>")
+                        self.label_short.set_property("xalign", 0)                
+
+                        self.label_info = gtk.Label()
+                        self.label_info.set_size_request(300,-1)
+                        self.label_info.set_selectable(True)
+                        self.label_info.set_line_wrap(True)
+                        self.label_info.set_markup(binb)
+                        self.label_info.set_property("xalign", 0)               
+                                                        
+                        self.vbox.add(self.label_short)
+                        self.vbox.add(self.label_info)
+
+                #################################### FILES BROUGHT BY PACKAGES ###################################
+
+                if file_list:
+                
+                        self.textWindow = gtk.ScrolledWindow()
+                        self.textWindow.set_shadow_type(gtk.SHADOW_IN)
+                        self.textWindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
+                        self.textWindow.set_size_request(100, 170)
+
+                        packagefiles_store = gtk.ListStore(str)
+
+                        self.packagefiles_tv = gtk.TreeView()
+                        self.packagefiles_tv.set_rules_hint(True)
+                        self.packagefiles_tv.set_headers_visible(True)
+                        self.textWindow.add(self.packagefiles_tv)
+
+                        self.cell1 = gtk.CellRendererText()
+                        col1 = gtk.TreeViewColumn('Package files', self.cell1)
+                        col1.set_cell_data_func(self.cell1, self.regex_field)
+                        self.packagefiles_tv.append_column(col1)
+
+                        items = file_list.keys()
+                        items.sort()
+                        for item in items:
+                                fullpath = item
+                                while len(item) > 35:
+                                        item = item[:len(item)/2] + "" + item[len(item)/2+1:]
+                                if len(item) == 35:
+                                        item = item[:len(item)/2] + "..." + item[len(item)/2+3:]
+                                        self.tooltip_items[item] = fullpath
+
+                                packagefiles_store.append([str(item)])
+
+                        self.packagefiles_tv.set_model(packagefiles_store)
+
+                        tips = gtk.Tooltips()
+                        tips.set_tip(self.packagefiles_tv, "")
+                        self.packagefiles_tv.connect("motion-notify-event", self.treeViewTooltip, tips, 0)
+                        self.packagefiles_tv.set_events(gtk.gdk.POINTER_MOTION_MASK)
+                        
+                        self.vbox.add(self.textWindow)                                      
+
+                self.vbox.show_all()
+
+
+        def regex_field(self, column, cell, model, iter):
+                cell.set_property('text', model.get_value(iter, 0))
+                return
+
+
+	def create_recipe_visual_elements(self):
+
+                summary = self.properties['summary']
+		name = self.properties['name']
+		version = self.properties['version']
+		revision = self.properties['revision']
+		binb = self.properties['binb']
+		group = self.properties['group']
+		license = self.properties['license']
+		homepage = self.properties['homepage']
+		bugtracker = self.properties['bugtracker']
+		description = self.properties['description']
+
+                self.set_resizable(False)
+		
+                #cleaning out the version variable and also the summary
+                version = version.split(":")[1]
+                if len(version) > 30:
+                        version = version.split("+")[0]
+                else:
+                        version = version.split("-")[0]
+                license = license.replace("&" , "and")
+                if (homepage == ''):
+                        homepage = 'unknown'
+                if (bugtracker == ''):
+                        bugtracker = 'unknown'
+                summary = summary.split("+")[0]
+                
+                #calculating the rows needed for the table
+                binb_items_count = len(binb.split(','))
+                binb_items = binb.split(',')
+                               		
+		vbox = gtk.VBox(False,spacing = 0)
+
+                ######################################## SUMMARY LABEL #########################################                	                
+                
+                if summary != '':                
+                        self.label_short = gtk.Label()
+                        self.label_short.set_width_chars(37)
+                        self.label_short.set_selectable(True)                
+                        self.label_short.set_line_wrap(True)
+                        self.label_short.set_markup("<b>" + summary + "</b>")
+                        self.label_short.set_property("xalign", 0)
+                        
+                        self.vbox.add(self.label_short)
+                
+                ########################################## NAME ROW + COL #######################################
+                                
+                self.label_short = gtk.Label()
+                self.label_short.set_selectable(True)
+                self.label_short.set_line_wrap(True)
+                self.label_short.set_markup("<span weight=\"bold\">Name: </span>" + name)
+                self.label_short.set_property("xalign", 0)
+                                
+                self.vbox.add(self.label_short)
+
+                ####################################### VERSION ROW + COL ####################################
+                
+                self.label_short = gtk.Label()
+                self.label_short.set_selectable(True)
+                self.label_short.set_line_wrap(True)
+                self.label_short.set_markup("<span weight=\"bold\">Version: </span>" + version)
+                self.label_short.set_property("xalign", 0)
+                
+                self.vbox.add(self.label_short)
+
+                ##################################### REVISION ROW + COL #####################################
+
+                self.label_short = gtk.Label()
+                self.label_short.set_line_wrap(True)
+                self.label_short.set_selectable(True)
+                self.label_short.set_markup("<span weight=\"bold\">Revision: </span>" + revision)
+                self.label_short.set_property("xalign", 0)                
+                
+                self.vbox.add(self.label_short)
+
+                ################################## GROUP ROW + COL ############################################
+               
+                self.label_short = gtk.Label()
+                self.label_short.set_selectable(True)              
+                self.label_short.set_line_wrap(True)                                
+                self.label_short.set_markup("<span weight=\"bold\">Group: </span>" + group)
+                self.label_short.set_property("xalign", 0)
+                                
+                self.vbox.add(self.label_short)
+
+                ################################# HOMEPAGE ROW + COL ############################################
+                
+                if homepage != 'unknown':
+                        self.label_info = gtk.Label()
+                        self.label_info.set_selectable(True)
+                        self.label_info.set_line_wrap(True)
+                        if len(homepage) > 35:
+                                self.label_info.set_markup("<a href=\"" + homepage + "\">" + homepage[0:35] + "..." + "</a>")
+                        else:
+                                self.label_info.set_markup("<a href=\"" + homepage + "\">" + homepage[0:60] + "</a>")
+
+                        self.label_info.set_property("xalign", 0)
+                       
+                        self.label_short = gtk.Label()
+                        self.label_short.set_selectable(True)                     
+                        self.label_short.set_line_wrap(True)                        
+                        self.label_short.set_markup("<b>Homepage: </b>")                      
+                        self.label_short.set_property("xalign", 0)
+                        
+                        self.vbox.add(self.label_short)
+                        self.vbox.add(self.label_info)
+               
+                ################################# BUGTRACKER ROW + COL ###########################################
+                
+                if bugtracker != 'unknown':
+                        self.label_info = gtk.Label()
+                        self.label_info.set_selectable(True)
+                        self.label_info.set_line_wrap(True)
+                        if len(bugtracker) > 35:
+                                self.label_info.set_markup("<a href=\"" + bugtracker + "\">" + bugtracker[0:35] + "..." + "</a>")
+                        else:
+                                self.label_info.set_markup("<a href=\"" + bugtracker + "\">" + bugtracker[0:60] + "</a>")
+                        self.label_info.set_property("xalign", 0)  
+
+                        self.label_short = gtk.Label()
+                        self.label_short.set_selectable(True)                    
+                        self.label_short.set_line_wrap(True)
+                        self.label_short.set_markup("<b>Bugtracker: </b>")                   
+                        self.label_short.set_property("xalign", 0)
+                        
+                        self.vbox.add(self.label_short)
+                        self.vbox.add(self.label_info)
+
+                ################################# LICENSE ROW + COL ############################################
+                
+                self.label_info = gtk.Label()
+                self.label_info.set_selectable(True)
+                self.label_info.set_line_wrap(True)
+                self.label_info.set_markup(license)
+                self.label_info.set_property("xalign", 0)
+
+                self.label_short = gtk.Label()
+                self.label_short.set_selectable(True)                
+                self.label_short.set_line_wrap(True)                
+                self.label_short.set_markup("<span weight=\"bold\">License: </span>")
+                self.label_short.set_property("xalign", 0)
+                
+                self.vbox.add(self.label_short)
+                self.vbox.add(self.label_info)
+
+                ################################### BINB ROW+COL #############################################
+                
+                if binb != '':
+                        self.label_short = gtk.Label()
+                        self.label_short.set_selectable(True)
+                        self.label_short.set_line_wrap(True)
+                        self.label_short.set_markup("<span weight=\"bold\">Brought in by: </span>")
+                        self.label_short.set_property("xalign", 0)
+                        self.vbox.add(self.label_short)
+                        self.label_info = gtk.Label()
+                        self.label_info.set_selectable(True)
+                        self.label_info.set_width_chars(36)
+                        if len(binb) > 200:
+                            scrolled_window = gtk.ScrolledWindow()
+                            scrolled_window.set_policy(gtk.POLICY_NEVER,gtk.POLICY_ALWAYS)
+                            scrolled_window.set_size_request(100,100)
+                            self.label_info.set_markup(binb)
+                            self.label_info.set_padding(6,6)
+                            self.label_info.set_alignment(0,0)
+                            self.label_info.set_line_wrap(True)
+                            scrolled_window.add_with_viewport(self.label_info)
+                            self.vbox.add(scrolled_window)
+                        else:
+                            self.label_info.set_markup(binb)
+                            self.label_info.set_property("xalign", 0)
+                            self.label_info.set_line_wrap(True) 
+                            self.vbox.add(self.label_info)
+
+                ################################ DESCRIPTION TAG ROW #################################################
+                
+                self.label_short = gtk.Label()
+                self.label_short.set_line_wrap(True)
+                self.label_short.set_markup("<span weight=\"bold\">Description </span>")
+                self.label_short.set_property("xalign", 0)
+                self.vbox.add(self.label_short)
+                
+                ################################ DESCRIPTION INFORMATION ROW ##########################################
+                
+                hbox = gtk.HBox(True,spacing = 0)
+
+                self.label_short = gtk.Label()
+                self.label_short.set_selectable(True)
+                self.label_short.set_width_chars(36)
+                if len(description) > 200:
+                    scrolled_window = gtk.ScrolledWindow()
+                    scrolled_window.set_policy(gtk.POLICY_NEVER,gtk.POLICY_ALWAYS)
+                    scrolled_window.set_size_request(100,100)
+                    self.label_short.set_markup(description)
+                    self.label_short.set_padding(6,6)
+                    self.label_short.set_alignment(0,0)
+                    self.label_short.set_line_wrap(True)
+                    scrolled_window.add_with_viewport(self.label_short)
+                    self.vbox.add(scrolled_window)
+                else:    
+                    self.label_short.set_markup(description)
+                    self.label_short.set_property("xalign", 0)
+                    self.label_short.set_line_wrap(True)
+                    self.vbox.add(self.label_short)
+
+                self.vbox.show_all()

bitbake/lib/bb/ui/crumbs/hig/proxydetailsdialog.py

@@ -0,0 +1,90 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011-2012   Intel Corporation
+#
+# Authored by Joshua Lock <josh@linux.intel.com>
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog
+
+"""
+The following are convenience classes for implementing GNOME HIG compliant
+BitBake GUI's
+In summary: spacing = 12px, border-width = 6px
+"""
+
+class ProxyDetailsDialog (CrumbsDialog):
+
+    def __init__(self, title, user, passwd, parent, flags, buttons=None):
+        super(ProxyDetailsDialog, self).__init__(title, parent, flags, buttons)
+        self.connect("response", self.response_cb)
+
+        self.auth = not (user == None or passwd == None or user == "")
+        self.user = user or ""
+        self.passwd = passwd or ""
+
+        # create visual elements on the dialog
+        self.create_visual_elements()
+
+    def create_visual_elements(self):
+        self.auth_checkbox = gtk.CheckButton("Use authentication")
+        self.auth_checkbox.set_tooltip_text("Check this box to set the username and the password")
+        self.auth_checkbox.set_active(self.auth)
+        self.auth_checkbox.connect("toggled", self.auth_checkbox_toggled_cb)
+        self.vbox.pack_start(self.auth_checkbox, expand=False, fill=False)
+
+        hbox = gtk.HBox(False, 6)
+        self.user_label = gtk.Label("Username:")
+        self.user_text = gtk.Entry()
+        self.user_text.set_text(self.user)
+        hbox.pack_start(self.user_label, expand=False, fill=False)
+        hbox.pack_end(self.user_text, expand=False, fill=False)
+        self.vbox.pack_start(hbox, expand=False, fill=False)
+
+        hbox = gtk.HBox(False, 6)
+        self.passwd_label = gtk.Label("Password:")
+        self.passwd_text = gtk.Entry()
+        self.passwd_text.set_text(self.passwd)
+        hbox.pack_start(self.passwd_label, expand=False, fill=False)
+        hbox.pack_end(self.passwd_text, expand=False, fill=False)
+        self.vbox.pack_start(hbox, expand=False, fill=False)
+
+        self.refresh_auth_components()
+        self.show_all()
+
+    def refresh_auth_components(self):
+        self.user_label.set_sensitive(self.auth)
+        self.user_text.set_editable(self.auth)
+        self.user_text.set_sensitive(self.auth)
+        self.passwd_label.set_sensitive(self.auth)
+        self.passwd_text.set_editable(self.auth)
+        self.passwd_text.set_sensitive(self.auth)
+
+    def auth_checkbox_toggled_cb(self, button):
+        self.auth = self.auth_checkbox.get_active()
+        self.refresh_auth_components()
+
+    def response_cb(self, dialog, response_id):
+        if response_id == gtk.RESPONSE_OK:
+            if self.auth:
+                self.user = self.user_text.get_text()
+                self.passwd = self.passwd_text.get_text()
+            else:
+                self.user = None
+                self.passwd = None

bitbake/lib/bb/ui/crumbs/hig/retrieveimagedialog.py

@@ -0,0 +1,51 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2013   Intel Corporation
+#
+# Authored by Cristiana Voicu <cristiana.voicu@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+
+class RetrieveImageDialog (gtk.FileChooserDialog):
+    """
+    This class is used to create a dialog that permits to retrieve
+    a custom image saved previously from Hob.
+    """
+    def __init__(self, directory,title, parent, flags, buttons=None):
+        super(RetrieveImageDialog, self).__init__(title, None, gtk.FILE_CHOOSER_ACTION_OPEN,
+            (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,gtk.STOCK_OPEN, gtk.RESPONSE_OK))
+        self.directory = directory
+
+        # create visual elements on the dialog
+        self.create_visual_elements()
+
+    def create_visual_elements(self):
+        self.set_show_hidden(True)
+        self.set_default_response(gtk.RESPONSE_OK)
+        self.set_current_folder(self.directory)
+
+        vbox = self.get_children()[0].get_children()[0].get_children()[0]
+        for child in vbox.get_children()[0].get_children()[0].get_children()[0].get_children():
+            vbox.get_children()[0].get_children()[0].get_children()[0].remove(child)
+
+        label1 = gtk.Label()
+        label1.set_text("File system" + self.directory)
+        label1.show()
+        vbox.get_children()[0].get_children()[0].get_children()[0].pack_start(label1, expand=False, fill=False, padding=0)
+        vbox.get_children()[0].get_children()[1].get_children()[0].hide()
+
+        self.get_children()[0].get_children()[1].get_children()[0].set_label("Select")

bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py

@@ -0,0 +1,159 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2013   Intel Corporation
+#
+# Authored by Cristiana Voicu <cristiana.voicu@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+import glib
+from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog
+from bb.ui.crumbs.hig.crumbsmessagedialog import CrumbsMessageDialog
+from bb.ui.crumbs.hobwidget import HobButton
+
+class SaveImageDialog (CrumbsDialog):
+    """
+    This class is used to create a dialog that permits to save
+    a custom image in a predefined directory.
+    """
+    def __init__(self, directory, name, description, title, parent, flags, buttons=None):
+        super(SaveImageDialog, self).__init__(title, parent, flags, buttons)
+        self.directory = directory
+        self.builder = parent
+        self.name_field = name
+        self.description_field = description
+
+        # create visual elements on the dialog
+        self.create_visual_elements()
+
+    def create_visual_elements(self):
+        self.set_default_response(gtk.RESPONSE_OK)
+        self.vbox.set_border_width(6)
+
+        sub_vbox = gtk.VBox(False, 12)
+        self.vbox.pack_start(sub_vbox, expand=False, fill=False)
+        label = gtk.Label()
+        label.set_alignment(0, 0)
+        label.set_markup("<b>Name</b>")
+        sub_label = gtk.Label()
+        sub_label.set_alignment(0, 0)
+        content = "Image recipe names should be all lowercase and include only alphanumeric\n"
+        content += "characters. The only special character you can use is the ASCII hyphen (-)."
+        sub_label.set_markup(content)
+        self.name_entry = gtk.Entry()
+        self.name_entry.set_text(self.name_field)
+        self.name_entry.set_size_request(350,30)
+        self.name_entry.connect("changed", self.name_entry_changed)
+        sub_vbox.pack_start(label, expand=False, fill=False)
+        sub_vbox.pack_start(sub_label, expand=False, fill=False)
+        sub_vbox.pack_start(self.name_entry, expand=False, fill=False)
+
+        sub_vbox = gtk.VBox(False, 12)
+        self.vbox.pack_start(sub_vbox, expand=False, fill=False)
+        label = gtk.Label()
+        label.set_alignment(0, 0)
+        label.set_markup("<b>Description</b> (optional)")
+        sub_label = gtk.Label()
+        sub_label.set_alignment(0, 0)
+        sub_label.set_markup("The description should be less than 150 characters long.")
+        self.description_entry = gtk.TextView()
+        description_buffer = self.description_entry.get_buffer()
+        description_buffer.set_text(self.description_field)
+        description_buffer.connect("insert-text", self.limit_description_length)
+        self.description_entry.set_wrap_mode(gtk.WRAP_WORD)
+        self.description_entry.set_size_request(350,50)
+        sub_vbox.pack_start(label, expand=False, fill=False)
+        sub_vbox.pack_start(sub_label, expand=False, fill=False)
+        sub_vbox.pack_start(self.description_entry, expand=False, fill=False)
+
+        sub_vbox = gtk.VBox(False, 12)
+        self.vbox.pack_start(sub_vbox, expand=False, fill=False)
+        label = gtk.Label()
+        label.set_alignment(0, 0)
+        label.set_markup("Your image recipe will be saved to:")
+        sub_label = gtk.Label()
+        sub_label.set_alignment(0, 0)
+        sub_label.set_markup(self.directory)
+        sub_vbox.pack_start(label, expand=False, fill=False)
+        sub_vbox.pack_start(sub_label, expand=False, fill=False)
+
+        table = gtk.Table(1, 4, True)
+
+        cancel_button = gtk.Button()
+        cancel_button.set_label("Cancel")
+        cancel_button.connect("clicked", self.cancel_button_cb)
+        cancel_button.set_size_request(110, 30)
+
+        self.save_button = gtk.Button()
+        self.save_button.set_label("Save")
+        self.save_button.connect("clicked", self.save_button_cb)
+        self.save_button.set_size_request(110, 30)
+        if self.name_entry.get_text() == '':
+            self.save_button.set_sensitive(False)
+
+        table.attach(cancel_button, 2, 3, 0, 1)
+        table.attach(self.save_button, 3, 4, 0, 1)
+        self.vbox.pack_end(table, expand=False, fill=False)
+
+        self.show_all()
+
+    def limit_description_length(self, textbuffer, iter, text, length):
+        buffer_bounds = textbuffer.get_bounds()
+        entire_text = textbuffer.get_text(*buffer_bounds)
+        entire_text += text
+        if len(entire_text)>150 or text=="\n":
+            textbuffer.emit_stop_by_name("insert-text")
+
+    def name_entry_changed(self, entry):
+        text = entry.get_text()
+        if text == '':
+            self.save_button.set_sensitive(False)
+        else:
+            self.save_button.set_sensitive(True)
+
+    def cancel_button_cb(self, button):
+        self.destroy()
+
+    def save_button_cb(self, button):
+        text = self.name_entry.get_text()
+        new_text = text.replace("-","")
+        description_buffer = self.description_entry.get_buffer()
+        description = description_buffer.get_text(description_buffer.get_start_iter(),description_buffer.get_end_iter())
+        if new_text.islower() and new_text.isalnum():
+            self.builder.image_details_page.image_saved = True
+            self.builder.customized = False
+            self.builder.generate_new_image(self.directory+text, description)
+            self.builder.recipe_model.set_in_list(text, description)
+            self.builder.recipe_model.set_selected_image(text)
+            self.builder.image_details_page.show_page(self.builder.IMAGE_GENERATED)
+            self.builder.image_details_page.name_field_template = text
+            self.builder.image_details_page.description_field_template = description
+            self.destroy()
+        else:
+            self.show_invalid_input_error_dialog()
+
+    def show_invalid_input_error_dialog(self):
+        lbl = "<b>Invalid characters in image recipe name</b>"
+        msg = "Image recipe names should be all lowercase and\n"
+        msg += "include only alphanumeric characters. The only\n"
+        msg += "special character you can use is the ASCII hyphen (-)."
+        dialog = CrumbsMessageDialog(self, lbl, gtk.MESSAGE_ERROR, msg)
+        button = dialog.add_button("Close", gtk.RESPONSE_OK)
+        HobButton.style_button(button)
+
+        res = dialog.run()
+        self.name_entry.grab_focus()
+        dialog.destroy()

bitbake/lib/bb/ui/crumbs/hig/settingsuihelper.py

@@ -0,0 +1,122 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011-2012   Intel Corporation
+#
+# Authored by Joshua Lock <josh@linux.intel.com>
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+import os
+from bb.ui.crumbs.hobwidget import HobInfoButton, HobButton, HobAltButton
+
+"""
+The following are convenience classes for implementing GNOME HIG compliant
+BitBake GUI's
+In summary: spacing = 12px, border-width = 6px
+"""
+
+class SettingsUIHelper():
+
+    def gen_label_widget(self, content):
+        label = gtk.Label()
+        label.set_alignment(0, 0)
+        label.set_markup(content)
+        label.show()
+        return label
+
+    def gen_label_info_widget(self, content, tooltip):
+        table = gtk.Table(1, 10, False)
+        label = self.gen_label_widget(content)
+        info = HobInfoButton(tooltip, self)
+        table.attach(label, 0, 1, 0, 1, xoptions=gtk.FILL)
+        table.attach(info, 1, 2, 0, 1, xoptions=gtk.FILL, xpadding=10)
+        return table
+
+    def gen_spinner_widget(self, content, lower, upper, tooltip=""):
+        hbox = gtk.HBox(False, 12)
+        adjust = gtk.Adjustment(value=content, lower=lower, upper=upper, step_incr=1)
+        spinner = gtk.SpinButton(adjustment=adjust, climb_rate=1, digits=0)
+
+        spinner.set_value(content)
+        hbox.pack_start(spinner, expand=False, fill=False)
+
+        info = HobInfoButton(tooltip, self)
+        hbox.pack_start(info, expand=False, fill=False)
+
+        hbox.show_all()
+        return hbox, spinner
+
+    def gen_combo_widget(self, curr_item, all_item, tooltip=""):
+        hbox = gtk.HBox(False, 12)
+        combo = gtk.combo_box_new_text()
+        hbox.pack_start(combo, expand=False, fill=False)
+
+        index = 0
+        for item in all_item or []:
+            combo.append_text(item)
+            if item == curr_item:
+                combo.set_active(index)
+            index += 1
+
+        info = HobInfoButton(tooltip, self)
+        hbox.pack_start(info, expand=False, fill=False)
+
+        hbox.show_all()
+        return hbox, combo
+
+    def entry_widget_select_path_cb(self, action, parent, entry):
+        dialog = gtk.FileChooserDialog("", parent,
+                                       gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER)
+        text = entry.get_text()
+        dialog.set_current_folder(text if len(text) > 0 else os.getcwd())
+        button = dialog.add_button("Cancel", gtk.RESPONSE_NO)
+        HobAltButton.style_button(button)
+        button = dialog.add_button("Open", gtk.RESPONSE_YES)
+        HobButton.style_button(button)
+        response = dialog.run()
+        if response == gtk.RESPONSE_YES:
+            path = dialog.get_filename()
+            entry.set_text(path)
+
+        dialog.destroy()
+
+    def gen_entry_widget(self, content, parent, tooltip="", need_button=True):
+        hbox = gtk.HBox(False, 12)
+        entry = gtk.Entry()
+        entry.set_text(content)
+        entry.set_size_request(350,30)
+
+        if need_button:
+            table = gtk.Table(1, 10, False)
+            hbox.pack_start(table, expand=True, fill=True)
+            table.attach(entry, 0, 9, 0, 1, xoptions=gtk.SHRINK)
+            image = gtk.Image()
+            image.set_from_stock(gtk.STOCK_OPEN,gtk.ICON_SIZE_BUTTON)
+            open_button = gtk.Button()
+            open_button.set_image(image)
+            open_button.connect("clicked", self.entry_widget_select_path_cb, parent, entry)
+            table.attach(open_button, 9, 10, 0, 1, xoptions=gtk.SHRINK)
+        else:
+            hbox.pack_start(entry, expand=True, fill=True)
+
+        if tooltip != "":
+            info = HobInfoButton(tooltip, self)
+            hbox.pack_start(info, expand=False, fill=False)
+
+        hbox.show_all()
+        return hbox, entry

bitbake/lib/bb/ui/crumbs/hig/simplesettingsdialog.py

@@ -0,0 +1,891 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011-2012   Intel Corporation
+#
+# Authored by Joshua Lock <josh@linux.intel.com>
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+import gobject
+import hashlib
+from bb.ui.crumbs.hobwidget import hic, HobInfoButton, HobButton, HobAltButton 
+from bb.ui.crumbs.progressbar import HobProgressBar
+from bb.ui.crumbs.hig.settingsuihelper import SettingsUIHelper
+from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog
+from bb.ui.crumbs.hig.crumbsmessagedialog import CrumbsMessageDialog
+from bb.ui.crumbs.hig.proxydetailsdialog import ProxyDetailsDialog
+
+"""
+The following are convenience classes for implementing GNOME HIG compliant
+BitBake GUI's
+In summary: spacing = 12px, border-width = 6px
+"""
+
+class SimpleSettingsDialog (CrumbsDialog, SettingsUIHelper):
+
+    (BUILD_ENV_PAGE_ID,
+     SHARED_STATE_PAGE_ID,
+     PROXIES_PAGE_ID,
+     OTHERS_PAGE_ID) = range(4)
+
+    (TEST_NETWORK_NONE,
+     TEST_NETWORK_INITIAL,
+     TEST_NETWORK_RUNNING,
+     TEST_NETWORK_PASSED,
+     TEST_NETWORK_FAILED,
+     TEST_NETWORK_CANCELED) = range(6)
+
+    TARGETS = [
+        ("MY_TREE_MODEL_ROW", gtk.TARGET_SAME_WIDGET, 0),
+        ("text/plain", 0, 1),
+        ("TEXT", 0, 2),
+        ("STRING", 0, 3),
+        ]
+
+    def __init__(self, title, configuration, all_image_types,
+            all_package_formats, all_distros, all_sdk_machines,
+            max_threads, parent, flags, handler, buttons=None):
+        super(SimpleSettingsDialog, self).__init__(title, parent, flags, buttons)
+
+        # class members from other objects
+        # bitbake settings from Builder.Configuration
+        self.configuration = configuration
+        self.image_types = all_image_types
+        self.all_package_formats = all_package_formats
+        self.all_distros = all_distros
+        self.all_sdk_machines = all_sdk_machines
+        self.max_threads = max_threads
+
+        # class members for internal use
+        self.dldir_text = None
+        self.sstatedir_text = None
+        self.sstatemirrors_list = []
+        self.sstatemirrors_changed = 0
+        self.bb_spinner = None
+        self.pmake_spinner = None
+        self.rootfs_size_spinner = None
+        self.extra_size_spinner = None
+        self.gplv3_checkbox = None
+        self.toolchain_checkbox = None
+        self.setting_store = None
+        self.image_types_checkbuttons = {}
+
+        self.md5 = self.config_md5()
+        self.proxy_md5 = self.config_proxy_md5()
+        self.settings_changed = False
+        self.proxy_settings_changed = False
+        self.handler = handler
+        self.proxy_test_ran = False
+        self.selected_mirror_row = 0
+        self.new_mirror = False
+
+        # create visual elements on the dialog
+        self.create_visual_elements()
+        self.connect("response", self.response_cb)
+
+    def _get_sorted_value(self, var):
+        return " ".join(sorted(str(var).split())) + "\n"
+
+    def config_proxy_md5(self):
+        data = ("ENABLE_PROXY: "         + self._get_sorted_value(self.configuration.enable_proxy))
+        if self.configuration.enable_proxy:
+            for protocol in self.configuration.proxies.keys():
+                data += (protocol + ": " + self._get_sorted_value(self.configuration.combine_proxy(protocol)))
+        return hashlib.md5(data).hexdigest()
+
+    def config_md5(self):
+        data = ""
+        for key in self.configuration.extra_setting.keys():
+            data += (key + ": " + self._get_sorted_value(self.configuration.extra_setting[key]))
+        return hashlib.md5(data).hexdigest()
+
+    def gen_proxy_entry_widget(self, protocol, parent, need_button=True, line=0):
+        label = gtk.Label(protocol.upper() + " proxy")
+        self.proxy_table.attach(label, 0, 1, line, line+1, xpadding=24)
+
+        proxy_entry = gtk.Entry()
+        proxy_entry.set_size_request(300, -1)
+        self.proxy_table.attach(proxy_entry, 1, 2, line, line+1, ypadding=4)
+
+        self.proxy_table.attach(gtk.Label(":"), 2, 3, line, line+1, xpadding=12, ypadding=4)
+
+        port_entry = gtk.Entry()
+        port_entry.set_size_request(60, -1)
+        self.proxy_table.attach(port_entry, 3, 4, line, line+1, ypadding=4)
+
+        details_button = HobAltButton("Details")
+        details_button.connect("clicked", self.details_cb, parent, protocol)
+        self.proxy_table.attach(details_button, 4, 5, line, line+1, xpadding=4, yoptions=gtk.EXPAND)
+
+        return proxy_entry, port_entry, details_button
+
+    def refresh_proxy_components(self):
+        self.same_checkbox.set_sensitive(self.configuration.enable_proxy)
+
+        self.http_proxy.set_text(self.configuration.combine_host_only("http"))
+        self.http_proxy.set_editable(self.configuration.enable_proxy)
+        self.http_proxy.set_sensitive(self.configuration.enable_proxy)
+        self.http_proxy_port.set_text(self.configuration.combine_port_only("http"))
+        self.http_proxy_port.set_editable(self.configuration.enable_proxy)
+        self.http_proxy_port.set_sensitive(self.configuration.enable_proxy)
+        self.http_proxy_details.set_sensitive(self.configuration.enable_proxy)
+
+        self.https_proxy.set_text(self.configuration.combine_host_only("https"))
+        self.https_proxy.set_editable(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.https_proxy.set_sensitive(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.https_proxy_port.set_text(self.configuration.combine_port_only("https"))
+        self.https_proxy_port.set_editable(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.https_proxy_port.set_sensitive(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.https_proxy_details.set_sensitive(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+
+        self.ftp_proxy.set_text(self.configuration.combine_host_only("ftp"))
+        self.ftp_proxy.set_editable(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.ftp_proxy.set_sensitive(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.ftp_proxy_port.set_text(self.configuration.combine_port_only("ftp"))
+        self.ftp_proxy_port.set_editable(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.ftp_proxy_port.set_sensitive(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.ftp_proxy_details.set_sensitive(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+
+        self.socks_proxy.set_text(self.configuration.combine_host_only("socks"))
+        self.socks_proxy.set_editable(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.socks_proxy.set_sensitive(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.socks_proxy_port.set_text(self.configuration.combine_port_only("socks"))
+        self.socks_proxy_port.set_editable(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.socks_proxy_port.set_sensitive(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.socks_proxy_details.set_sensitive(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+
+        self.cvs_proxy.set_text(self.configuration.combine_host_only("cvs"))
+        self.cvs_proxy.set_editable(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.cvs_proxy.set_sensitive(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.cvs_proxy_port.set_text(self.configuration.combine_port_only("cvs"))
+        self.cvs_proxy_port.set_editable(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.cvs_proxy_port.set_sensitive(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+        self.cvs_proxy_details.set_sensitive(self.configuration.enable_proxy and (not self.configuration.same_proxy))
+
+        if self.configuration.same_proxy:
+            if self.http_proxy.get_text():
+                [w.set_text(self.http_proxy.get_text()) for w in self.same_proxy_addresses]
+            if self.http_proxy_port.get_text():
+                [w.set_text(self.http_proxy_port.get_text()) for w in self.same_proxy_ports]
+
+    def proxy_checkbox_toggled_cb(self, button):
+        self.configuration.enable_proxy = self.proxy_checkbox.get_active()
+        if not self.configuration.enable_proxy:
+            self.configuration.same_proxy = False
+            self.same_checkbox.set_active(self.configuration.same_proxy)
+        self.save_proxy_data()
+        self.refresh_proxy_components()
+
+    def same_checkbox_toggled_cb(self, button):
+        self.configuration.same_proxy = self.same_checkbox.get_active()
+        self.save_proxy_data()
+        self.refresh_proxy_components()
+
+    def save_proxy_data(self):
+        self.configuration.split_proxy("http", self.http_proxy.get_text() + ":" + self.http_proxy_port.get_text())
+        if self.configuration.same_proxy:
+            self.configuration.split_proxy("https", self.http_proxy.get_text() + ":" + self.http_proxy_port.get_text())
+            self.configuration.split_proxy("ftp", self.http_proxy.get_text() + ":" + self.http_proxy_port.get_text())
+            self.configuration.split_proxy("socks", self.http_proxy.get_text() + ":" + self.http_proxy_port.get_text())
+            self.configuration.split_proxy("cvs", self.http_proxy.get_text() + ":" + self.http_proxy_port.get_text())
+        else:
+            self.configuration.split_proxy("https", self.https_proxy.get_text() + ":" + self.https_proxy_port.get_text())
+            self.configuration.split_proxy("ftp", self.ftp_proxy.get_text() + ":" + self.ftp_proxy_port.get_text())
+            self.configuration.split_proxy("socks", self.socks_proxy.get_text() + ":" + self.socks_proxy_port.get_text())
+            self.configuration.split_proxy("cvs", self.cvs_proxy.get_text() + ":" + self.cvs_proxy_port.get_text())       
+
+    def response_cb(self, dialog, response_id):
+        if response_id == gtk.RESPONSE_YES:
+            if self.proxy_checkbox.get_active():
+                # Check that all proxy entries have a corresponding port
+                for proxy, port in zip(self.all_proxy_addresses, self.all_proxy_ports):
+                    if proxy.get_text() and not port.get_text():
+                        lbl = "<b>Enter all port numbers</b>"
+                        msg = "Proxy servers require a port number. Please make sure you have entered a port number for each proxy server."
+                        dialog = CrumbsMessageDialog(self, lbl, gtk.MESSAGE_WARNING, msg)
+                        button = dialog.add_button("Close", gtk.RESPONSE_OK)
+                        HobButton.style_button(button)
+                        response = dialog.run()
+                        dialog.destroy()
+                        self.emit_stop_by_name("response")
+                        return
+
+        self.configuration.dldir = self.dldir_text.get_text()
+        self.configuration.sstatedir = self.sstatedir_text.get_text()
+        self.configuration.sstatemirror = ""
+        for mirror in self.sstatemirrors_list:
+            if mirror[1] != "" and mirror[2].startswith("file://"):
+                smirror = mirror[2] + " " + mirror[1] + " \\n "
+                self.configuration.sstatemirror += smirror
+        self.configuration.bbthread = self.bb_spinner.get_value_as_int()
+        self.configuration.pmake = self.pmake_spinner.get_value_as_int()
+        self.save_proxy_data()
+        self.configuration.extra_setting = {}
+        it = self.setting_store.get_iter_first()
+        while it:
+            key = self.setting_store.get_value(it, 0)
+            value = self.setting_store.get_value(it, 1)
+            self.configuration.extra_setting[key] = value
+            it = self.setting_store.iter_next(it)
+
+        md5 = self.config_md5()
+        self.settings_changed = (self.md5 != md5)
+        self.proxy_settings_changed = (self.proxy_md5 != self.config_proxy_md5())
+
+    def create_build_environment_page(self):
+        advanced_vbox = gtk.VBox(False, 6)
+        advanced_vbox.set_border_width(6)
+
+        advanced_vbox.pack_start(self.gen_label_widget('<span weight="bold">Parallel threads</span>'), expand=False, fill=False)
+        sub_vbox = gtk.VBox(False, 6)
+        advanced_vbox.pack_start(sub_vbox, expand=False, fill=False)
+        label = self.gen_label_widget("BitBake parallel threads")
+        tooltip = "Sets the number of threads that BitBake tasks can simultaneously run. See the <a href=\""
+        tooltip += "http://www.yoctoproject.org/docs/current/poky-ref-manual/"
+        tooltip += "poky-ref-manual.html#var-BB_NUMBER_THREADS\">Poky reference manual</a> for information"
+        bbthread_widget, self.bb_spinner = self.gen_spinner_widget(self.configuration.bbthread, 1, self.max_threads,"<b>BitBake prallalel threads</b>" + "*" + tooltip)
+        sub_vbox.pack_start(label, expand=False, fill=False)
+        sub_vbox.pack_start(bbthread_widget, expand=False, fill=False)
+
+        sub_vbox = gtk.VBox(False, 6)
+        advanced_vbox.pack_start(sub_vbox, expand=False, fill=False)
+        label = self.gen_label_widget("Make parallel threads")
+        tooltip = "Sets the maximum number of threads the host can use during the build. See the <a href=\""
+        tooltip += "http://www.yoctoproject.org/docs/current/poky-ref-manual/"
+        tooltip += "poky-ref-manual.html#var-PARALLEL_MAKE\">Poky reference manual</a> for information"
+        pmake_widget, self.pmake_spinner = self.gen_spinner_widget(self.configuration.pmake, 1, self.max_threads,"<b>Make parallel threads</b>" + "*" + tooltip)
+        sub_vbox.pack_start(label, expand=False, fill=False)
+        sub_vbox.pack_start(pmake_widget, expand=False, fill=False)
+
+        advanced_vbox.pack_start(self.gen_label_widget('<span weight="bold">Downloaded source code</span>'), expand=False, fill=False)
+        sub_vbox = gtk.VBox(False, 6)
+        advanced_vbox.pack_start(sub_vbox, expand=False, fill=False)
+        label = self.gen_label_widget("Downloads directory")
+        tooltip = "Select a folder that caches the upstream project source code"
+        dldir_widget, self.dldir_text = self.gen_entry_widget(self.configuration.dldir, self,"<b>Downloaded source code</b>" + "*" + tooltip)
+        sub_vbox.pack_start(label, expand=False, fill=False)
+        sub_vbox.pack_start(dldir_widget, expand=False, fill=False)
+
+        return advanced_vbox
+
+    def create_shared_state_page(self):
+        advanced_vbox = gtk.VBox(False)
+        advanced_vbox.set_border_width(12)
+
+        sub_vbox = gtk.VBox(False)
+        advanced_vbox.pack_start(sub_vbox, expand=False, fill=False, padding=24)
+        content = "<span>Shared state directory</span>"
+        tooltip = "Select a folder that caches your prebuilt results"
+        label = self.gen_label_info_widget(content,"<b>Shared state directory</b>" + "*" + tooltip)
+        sstatedir_widget, self.sstatedir_text = self.gen_entry_widget(self.configuration.sstatedir, self)
+        sub_vbox.pack_start(label, expand=False, fill=False)
+        sub_vbox.pack_start(sstatedir_widget, expand=False, fill=False, padding=6)
+
+        content = "<span weight=\"bold\">Shared state mirrors</span>"
+        tooltip = "URLs pointing to pre-built mirrors that will speed your build. "
+        tooltip += "Select the \'Standard\' configuration if the structure of your "
+        tooltip += "mirror replicates the structure of your local shared state directory. "
+        tooltip += "For more information on shared state mirrors, check the <a href=\""
+        tooltip += "http://www.yoctoproject.org/docs/current/poky-ref-manual/"
+        tooltip += "poky-ref-manual.html#shared-state\">Yocto Project Reference Manual</a>."
+        table = self.gen_label_info_widget(content,"<b>Shared state mirrors</b>" + "*" + tooltip)
+        advanced_vbox.pack_start(table, expand=False, fill=False, padding=6)
+
+        sub_vbox = gtk.VBox(False)
+        advanced_vbox.pack_start(sub_vbox, gtk.TRUE, gtk.TRUE, 0)
+
+        if self.sstatemirrors_changed == 0:
+            self.sstatemirrors_changed = 1
+            sstatemirrors = self.configuration.sstatemirror
+            if sstatemirrors == "":
+                sm_list = ["Standard", "", "file://(.*)"]
+                self.sstatemirrors_list.append(sm_list)
+            else:
+                sstatemirrors = [x for x in sstatemirrors.split('\\n')]
+                for sstatemirror in sstatemirrors:
+                    sstatemirror_fields = [x for x in sstatemirror.split(' ') if x.strip()]
+                    if len(sstatemirror_fields) == 2:
+                        if sstatemirror_fields[0] == "file://(.*)" or sstatemirror_fields[0] == "file://.*":
+                            sm_list = ["Standard", sstatemirror_fields[1], sstatemirror_fields[0]]
+                        else:
+                            sm_list = ["Custom", sstatemirror_fields[1], sstatemirror_fields[0]]
+                        self.sstatemirrors_list.append(sm_list)
+
+        sstatemirrors_widget, sstatemirrors_store = self.gen_shared_sstate_widget(self.sstatemirrors_list, self)
+        sub_vbox.pack_start(sstatemirrors_widget, expand=True, fill=True)
+
+        table = gtk.Table(1, 10, False)
+        table.set_col_spacings(6)
+        add_mirror_button = HobAltButton("Add mirror")
+        add_mirror_button.connect("clicked", self.add_mirror)
+        add_mirror_button.set_size_request(120,30)
+        table.attach(add_mirror_button, 1, 2, 0, 1, xoptions=gtk.SHRINK)
+
+        self.delete_button = HobAltButton("Delete mirror")
+        self.delete_button.connect("clicked", self.delete_cb)
+        self.delete_button.set_size_request(120, 30)
+        table.attach(self.delete_button, 3, 4, 0, 1, xoptions=gtk.SHRINK)
+
+        advanced_vbox.pack_start(table, expand=False, fill=False, padding=6)
+
+        return advanced_vbox
+
+    def gen_shared_sstate_widget(self, sstatemirrors_list, window):
+        hbox = gtk.HBox(False)
+
+        sstatemirrors_store = gtk.ListStore(str, str, str)
+        for sstatemirror in sstatemirrors_list:
+            sstatemirrors_store.append(sstatemirror)
+
+        self.sstatemirrors_tv = gtk.TreeView()
+        self.sstatemirrors_tv.set_rules_hint(True)
+        self.sstatemirrors_tv.set_headers_visible(True)
+        tree_selection = self.sstatemirrors_tv.get_selection()
+        tree_selection.set_mode(gtk.SELECTION_SINGLE)
+
+        # Allow enable drag and drop of rows including row move
+        self.sstatemirrors_tv.enable_model_drag_source( gtk.gdk.BUTTON1_MASK,
+            self.TARGETS,
+            gtk.gdk.ACTION_DEFAULT|
+            gtk.gdk.ACTION_MOVE)
+        self.sstatemirrors_tv.enable_model_drag_dest(self.TARGETS,
+            gtk.gdk.ACTION_DEFAULT)
+        self.sstatemirrors_tv.connect("drag_data_get", self.drag_data_get_cb)
+        self.sstatemirrors_tv.connect("drag_data_received", self.drag_data_received_cb)
+
+
+        self.scroll = gtk.ScrolledWindow()
+        self.scroll.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
+        self.scroll.set_shadow_type(gtk.SHADOW_IN)
+        self.scroll.connect('size-allocate', self.scroll_changed)
+        self.scroll.add(self.sstatemirrors_tv)
+
+        #list store for cell renderer
+        m = gtk.ListStore(gobject.TYPE_STRING)
+        m.append(["Standard"])
+        m.append(["Custom"])
+
+        cell0 = gtk.CellRendererCombo()
+        cell0.set_property("model",m)
+        cell0.set_property("text-column", 0)
+        cell0.set_property("editable", True)
+        cell0.set_property("has-entry", False)
+        col0 = gtk.TreeViewColumn("Configuration")
+        col0.pack_start(cell0, False)
+        col0.add_attribute(cell0, "text", 0)
+        col0.set_cell_data_func(cell0, self.configuration_field)
+        self.sstatemirrors_tv.append_column(col0)
+
+        cell0.connect("edited", self.combo_changed, sstatemirrors_store)
+
+        self.cell1 = gtk.CellRendererText()
+        self.cell1.set_padding(5,2)
+        col1 = gtk.TreeViewColumn('Regex', self.cell1)
+        col1.set_cell_data_func(self.cell1, self.regex_field)
+        self.sstatemirrors_tv.append_column(col1)
+
+        self.cell1.connect("edited", self.regex_changed, sstatemirrors_store)
+
+        cell2 = gtk.CellRendererText()
+        cell2.set_padding(5,2)
+        cell2.set_property("editable", True)
+        col2 = gtk.TreeViewColumn('URL', cell2)
+        col2.set_cell_data_func(cell2, self.url_field)
+        self.sstatemirrors_tv.append_column(col2)
+
+        cell2.connect("edited", self.url_changed, sstatemirrors_store)
+
+        self.sstatemirrors_tv.set_model(sstatemirrors_store)
+        self.sstatemirrors_tv.set_cursor(self.selected_mirror_row)
+        hbox.pack_start(self.scroll, expand=True, fill=True)
+        hbox.show_all()
+
+        return hbox, sstatemirrors_store
+
+    def drag_data_get_cb(self, treeview, context, selection, target_id, etime):
+        treeselection = treeview.get_selection()
+        model, iter = treeselection.get_selected()
+        data = model.get_string_from_iter(iter)
+        selection.set(selection.target, 8, data)
+
+    def drag_data_received_cb(self, treeview, context, x, y, selection, info, etime):
+        model = treeview.get_model()
+        data = []
+        tree_iter = model.get_iter_from_string(selection.data)
+        data.append(model.get_value(tree_iter, 0))
+        data.append(model.get_value(tree_iter, 1))
+        data.append(model.get_value(tree_iter, 2))
+
+        drop_info = treeview.get_dest_row_at_pos(x, y)
+        if drop_info:
+            path, position = drop_info
+            iter = model.get_iter(path)
+            if (position == gtk.TREE_VIEW_DROP_BEFORE or position == gtk.TREE_VIEW_DROP_INTO_OR_BEFORE):
+                model.insert_before(iter, data)
+            else:
+                model.insert_after(iter, data)
+        else:
+            model.append(data)
+        if context.action == gtk.gdk.ACTION_MOVE:
+            context.finish(True, True, etime)
+        return
+
+    def delete_cb(self, button):
+        selection = self.sstatemirrors_tv.get_selection()
+        tree_model, tree_iter = selection.get_selected()
+        index = int(tree_model.get_string_from_iter(tree_iter))
+        if index == 0:
+            self.selected_mirror_row = index
+        else:
+            self.selected_mirror_row = index - 1
+        self.sstatemirrors_list.pop(index)
+        self.refresh_shared_state_page()
+        if not self.sstatemirrors_list:
+            self.delete_button.set_sensitive(False)
+
+    def add_mirror(self, button):
+        self.new_mirror = True
+        tooltip = "Select the pre-built mirror that will speed your build"
+        index = len(self.sstatemirrors_list)
+        self.selected_mirror_row = index
+        sm_list = ["Standard", "", "file://(.*)"]
+        self.sstatemirrors_list.append(sm_list)
+        self.refresh_shared_state_page()
+
+    def scroll_changed(self, widget, event, data=None):
+        if self.new_mirror == True:
+            adj = widget.get_vadjustment()
+            adj.set_value(adj.upper - adj.page_size)
+            self.new_mirror = False
+
+    def combo_changed(self, widget, path, text, model):
+        model[path][0] = text
+        selection = self.sstatemirrors_tv.get_selection()
+        tree_model, tree_iter = selection.get_selected()
+        index = int(tree_model.get_string_from_iter(tree_iter))
+        self.sstatemirrors_list[index][0] = text
+
+    def regex_changed(self, cell, path, new_text, user_data):
+        user_data[path][2] = new_text
+        selection = self.sstatemirrors_tv.get_selection()
+        tree_model, tree_iter = selection.get_selected()
+        index = int(tree_model.get_string_from_iter(tree_iter))
+        self.sstatemirrors_list[index][2] = new_text
+        return
+
+    def url_changed(self, cell, path, new_text, user_data):
+        if new_text!="Enter the mirror URL" and new_text!="Match regex and replace it with this URL":
+            user_data[path][1] = new_text
+            selection = self.sstatemirrors_tv.get_selection()
+            tree_model, tree_iter = selection.get_selected()
+            index = int(tree_model.get_string_from_iter(tree_iter))
+            self.sstatemirrors_list[index][1] = new_text
+        return
+
+    def configuration_field(self, column, cell, model, iter):
+        cell.set_property('text', model.get_value(iter, 0))
+        if model.get_value(iter, 0) == "Standard":
+            self.cell1.set_property("sensitive", False)
+            self.cell1.set_property("editable", False)
+        else:
+            self.cell1.set_property("sensitive", True)
+            self.cell1.set_property("editable", True)
+        return
+
+    def regex_field(self, column, cell, model, iter):
+        cell.set_property('text', model.get_value(iter, 2))
+        return
+
+    def url_field(self, column, cell, model, iter):
+        text = model.get_value(iter, 1)
+        if text == "":
+            if model.get_value(iter, 0) == "Standard":
+                text = "Enter the mirror URL"
+            else:
+                text = "Match regex and replace it with this URL"
+        cell.set_property('text', text)
+        return
+
+    def refresh_shared_state_page(self):
+        page_num = self.nb.get_current_page()
+        self.nb.remove_page(page_num);
+        self.nb.insert_page(self.create_shared_state_page(), gtk.Label("Shared state"),page_num)
+        self.show_all()
+        self.nb.set_current_page(page_num)
+
+    def test_proxy_ended(self, passed):
+        self.proxy_test_running = False
+        self.set_test_proxy_state(self.TEST_NETWORK_PASSED if passed else self.TEST_NETWORK_FAILED)
+        self.set_sensitive(True)
+        self.refresh_proxy_components()
+
+    def timer_func(self):
+        self.test_proxy_progress.pulse()
+        return self.proxy_test_running
+
+    def test_network_button_cb(self, b):
+        self.set_test_proxy_state(self.TEST_NETWORK_RUNNING)
+        self.set_sensitive(False)
+        self.save_proxy_data()
+        if self.configuration.enable_proxy == True:
+            self.handler.set_http_proxy(self.configuration.combine_proxy("http"))
+            self.handler.set_https_proxy(self.configuration.combine_proxy("https"))
+            self.handler.set_ftp_proxy(self.configuration.combine_proxy("ftp"))
+            self.handler.set_socks_proxy(self.configuration.combine_proxy("socks"))
+            self.handler.set_cvs_proxy(self.configuration.combine_host_only("cvs"), self.configuration.combine_port_only("cvs"))
+        elif self.configuration.enable_proxy == False:
+            self.handler.set_http_proxy("")
+            self.handler.set_https_proxy("")
+            self.handler.set_ftp_proxy("")
+            self.handler.set_socks_proxy("")
+            self.handler.set_cvs_proxy("", "")
+        self.proxy_test_ran = True
+        self.proxy_test_running = True
+        gobject.timeout_add(100, self.timer_func)
+        self.handler.trigger_network_test()
+
+    def test_proxy_focus_event(self, w, direction):
+        if self.test_proxy_state in [self.TEST_NETWORK_PASSED, self.TEST_NETWORK_FAILED]:
+            self.set_test_proxy_state(self.TEST_NETWORK_INITIAL)
+        return False
+
+    def http_proxy_changed(self, e):
+        if not self.configuration.same_proxy:
+            return
+        if e == self.http_proxy:
+            [w.set_text(self.http_proxy.get_text()) for w in self.same_proxy_addresses]
+        else:
+            [w.set_text(self.http_proxy_port.get_text()) for w in self.same_proxy_ports]
+
+    def proxy_address_focus_out_event(self, w, direction):
+        text = w.get_text()
+        if not text:
+            return False
+        if text.find("//") == -1:
+            w.set_text("http://" + text)
+        return False
+
+    def set_test_proxy_state(self, state):
+        if self.test_proxy_state == state:
+            return
+        [self.proxy_table.remove(w) for w in self.test_gui_elements]
+        if state == self.TEST_NETWORK_INITIAL:
+            self.proxy_table.attach(self.test_network_button, 1, 2, 5, 6)
+            self.test_network_button.show()
+        elif state == self.TEST_NETWORK_RUNNING:
+            self.test_proxy_progress.set_rcstyle("running")
+            self.test_proxy_progress.set_text("Testing network configuration")
+            self.proxy_table.attach(self.test_proxy_progress, 0, 5, 5, 6, xpadding=4)
+            self.test_proxy_progress.show()
+        else: # passed or failed
+            self.dummy_progress.update(1.0)
+            if state == self.TEST_NETWORK_PASSED:
+                self.dummy_progress.set_text("Your network is properly configured")
+                self.dummy_progress.set_rcstyle("running")
+            else:
+                self.dummy_progress.set_text("Network test failed")
+                self.dummy_progress.set_rcstyle("fail")
+            self.proxy_table.attach(self.dummy_progress, 0, 4, 5, 6)
+            self.proxy_table.attach(self.retest_network_button, 4, 5, 5, 6, xpadding=4)
+            self.dummy_progress.show()
+            self.retest_network_button.show()
+        self.test_proxy_state = state
+
+    def create_network_page(self):
+        advanced_vbox = gtk.VBox(False, 6)
+        advanced_vbox.set_border_width(6)
+        self.same_proxy_addresses = []
+        self.same_proxy_ports = []
+        self.all_proxy_ports = []
+        self.all_proxy_addresses = []
+
+        sub_vbox = gtk.VBox(False, 6)
+        advanced_vbox.pack_start(sub_vbox, expand=False, fill=False)
+        label = self.gen_label_widget("<span weight=\"bold\">Set the proxies used when fetching source code</span>")
+        tooltip = "Set the proxies used when fetching source code.  A blank field uses a direct internet connection."
+        info = HobInfoButton("<span weight=\"bold\">Set the proxies used when fetching source code</span>" + "*" + tooltip, self)
+        hbox = gtk.HBox(False, 12)
+        hbox.pack_start(label, expand=True, fill=True)
+        hbox.pack_start(info, expand=False, fill=False)
+        sub_vbox.pack_start(hbox, expand=False, fill=False)
+
+        proxy_test_focus = []
+        self.direct_checkbox = gtk.RadioButton(None, "Direct network connection")
+        proxy_test_focus.append(self.direct_checkbox)
+        self.direct_checkbox.set_tooltip_text("Check this box to use a direct internet connection with no proxy")
+        self.direct_checkbox.set_active(not self.configuration.enable_proxy)
+        sub_vbox.pack_start(self.direct_checkbox, expand=False, fill=False)
+
+        self.proxy_checkbox = gtk.RadioButton(self.direct_checkbox, "Manual proxy configuration")
+        proxy_test_focus.append(self.proxy_checkbox)
+        self.proxy_checkbox.set_tooltip_text("Check this box to manually set up a specific proxy")
+        self.proxy_checkbox.set_active(self.configuration.enable_proxy)
+        sub_vbox.pack_start(self.proxy_checkbox, expand=False, fill=False)
+
+        self.same_checkbox = gtk.CheckButton("Use the HTTP proxy for all protocols")
+        proxy_test_focus.append(self.same_checkbox)
+        self.same_checkbox.set_tooltip_text("Check this box to use the HTTP proxy for all five proxies")
+        self.same_checkbox.set_active(self.configuration.same_proxy)
+        hbox = gtk.HBox(False, 12)
+        hbox.pack_start(self.same_checkbox, expand=False, fill=False, padding=24)
+        sub_vbox.pack_start(hbox, expand=False, fill=False)
+
+        self.proxy_table = gtk.Table(6, 5, False)
+        self.http_proxy, self.http_proxy_port, self.http_proxy_details = self.gen_proxy_entry_widget(
+            "http", self, True, 0)
+        proxy_test_focus +=[self.http_proxy, self.http_proxy_port]
+        self.http_proxy.connect("changed", self.http_proxy_changed)
+        self.http_proxy_port.connect("changed", self.http_proxy_changed)
+
+        self.https_proxy, self.https_proxy_port, self.https_proxy_details = self.gen_proxy_entry_widget(
+            "https", self, True, 1)
+        proxy_test_focus += [self.https_proxy, self.https_proxy_port]
+        self.same_proxy_addresses.append(self.https_proxy)
+        self.same_proxy_ports.append(self.https_proxy_port)
+
+        self.ftp_proxy, self.ftp_proxy_port, self.ftp_proxy_details = self.gen_proxy_entry_widget(
+            "ftp", self, True, 2)
+        proxy_test_focus += [self.ftp_proxy, self.ftp_proxy_port]
+        self.same_proxy_addresses.append(self.ftp_proxy)
+        self.same_proxy_ports.append(self.ftp_proxy_port)
+
+        self.socks_proxy, self.socks_proxy_port, self.socks_proxy_details = self.gen_proxy_entry_widget(
+            "socks", self, True, 3)
+        proxy_test_focus += [self.socks_proxy, self.socks_proxy_port]
+        self.same_proxy_addresses.append(self.socks_proxy)
+        self.same_proxy_ports.append(self.socks_proxy_port)
+
+        self.cvs_proxy, self.cvs_proxy_port, self.cvs_proxy_details = self.gen_proxy_entry_widget(
+            "cvs", self, True, 4)
+        proxy_test_focus += [self.cvs_proxy, self.cvs_proxy_port]
+        self.same_proxy_addresses.append(self.cvs_proxy)
+        self.same_proxy_ports.append(self.cvs_proxy_port)
+        self.all_proxy_ports = self.same_proxy_ports + [self.http_proxy_port]
+        self.all_proxy_addresses = self.same_proxy_addresses + [self.http_proxy]
+        sub_vbox.pack_start(self.proxy_table, expand=False, fill=False)
+        self.proxy_table.show_all()
+
+        # Create the graphical elements for the network test feature, but don't display them yet
+        self.test_network_button = HobAltButton("Test network configuration")
+        self.test_network_button.connect("clicked", self.test_network_button_cb)
+        self.test_proxy_progress = HobProgressBar()
+        self.dummy_progress = HobProgressBar()
+        self.retest_network_button = HobAltButton("Retest")
+        self.retest_network_button.connect("clicked", self.test_network_button_cb)
+        self.test_gui_elements = [self.test_network_button, self.test_proxy_progress, self.dummy_progress, self.retest_network_button]
+        # Initialize the network tester
+        self.test_proxy_state = self.TEST_NETWORK_NONE
+        self.set_test_proxy_state(self.TEST_NETWORK_INITIAL)
+        self.proxy_test_passed_id = self.handler.connect("network-passed", lambda h:self.test_proxy_ended(True))
+        self.proxy_test_failed_id = self.handler.connect("network-failed", lambda h:self.test_proxy_ended(False))
+        [w.connect("focus-in-event", self.test_proxy_focus_event) for w in proxy_test_focus]
+        [w.connect("focus-out-event", self.proxy_address_focus_out_event) for w in self.all_proxy_addresses]
+
+        self.direct_checkbox.connect("toggled", self.proxy_checkbox_toggled_cb)
+        self.proxy_checkbox.connect("toggled", self.proxy_checkbox_toggled_cb)
+        self.same_checkbox.connect("toggled", self.same_checkbox_toggled_cb)
+
+        self.refresh_proxy_components()
+        return advanced_vbox
+
+    def switch_to_page(self, page_id):
+        self.nb.set_current_page(page_id)
+
+    def details_cb(self, button, parent, protocol):
+        self.save_proxy_data()
+        dialog = ProxyDetailsDialog(title = protocol.upper() + " Proxy Details",
+            user = self.configuration.proxies[protocol][1],
+            passwd = self.configuration.proxies[protocol][2],
+            parent = parent,
+            flags = gtk.DIALOG_MODAL
+                    | gtk.DIALOG_DESTROY_WITH_PARENT
+                    | gtk.DIALOG_NO_SEPARATOR)
+        dialog.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_OK)
+        response = dialog.run()
+        if response == gtk.RESPONSE_OK:
+            self.configuration.proxies[protocol][1] = dialog.user
+            self.configuration.proxies[protocol][2] = dialog.passwd
+            self.refresh_proxy_components()
+        dialog.destroy()    
+
+    def rootfs_combo_changed_cb(self, rootfs_combo, all_package_format, check_hbox):
+        combo_item = self.rootfs_combo.get_active_text()
+        for child in check_hbox.get_children():
+            if isinstance(child, gtk.CheckButton):
+                check_hbox.remove(child)
+        for format in all_package_format:
+            if format != combo_item:
+                check_button = gtk.CheckButton(format)
+                check_hbox.pack_start(check_button, expand=False, fill=False)
+        check_hbox.show_all()
+
+    def gen_pkgfmt_widget(self, curr_package_format, all_package_format, tooltip_combo="", tooltip_extra=""):
+        pkgfmt_hbox = gtk.HBox(False, 24)
+
+        rootfs_vbox = gtk.VBox(False, 6)
+        pkgfmt_hbox.pack_start(rootfs_vbox, expand=False, fill=False)
+
+        label = self.gen_label_widget("Root file system package format")
+        rootfs_vbox.pack_start(label, expand=False, fill=False)
+
+        rootfs_format = ""
+        if curr_package_format:
+            rootfs_format = curr_package_format.split()[0]
+
+        rootfs_format_widget, rootfs_combo = self.gen_combo_widget(rootfs_format, all_package_format, tooltip_combo)
+        rootfs_vbox.pack_start(rootfs_format_widget, expand=False, fill=False)
+
+        extra_vbox = gtk.VBox(False, 6)
+        pkgfmt_hbox.pack_start(extra_vbox, expand=False, fill=False)
+
+        label = self.gen_label_widget("Additional package formats")
+        extra_vbox.pack_start(label, expand=False, fill=False)
+
+        check_hbox = gtk.HBox(False, 12)
+        extra_vbox.pack_start(check_hbox, expand=False, fill=False)
+        for format in all_package_format:
+            if format != rootfs_format:
+                check_button = gtk.CheckButton(format)
+                is_active = (format in curr_package_format.split())
+                check_button.set_active(is_active)
+                check_hbox.pack_start(check_button, expand=False, fill=False)
+
+        info = HobInfoButton(tooltip_extra, self)
+        check_hbox.pack_end(info, expand=False, fill=False)
+
+        rootfs_combo.connect("changed", self.rootfs_combo_changed_cb, all_package_format, check_hbox)
+
+        pkgfmt_hbox.show_all()
+
+        return pkgfmt_hbox, rootfs_combo, check_hbox
+
+    def editable_settings_cell_edited(self, cell, path_string, new_text, model):
+        it = model.get_iter_from_string(path_string)
+        column = cell.get_data("column")
+        model.set(it, column, new_text)
+
+    def editable_settings_add_item_clicked(self, button, model):
+        new_item = ["##KEY##", "##VALUE##"]
+
+        iter = model.append()
+        model.set (iter,
+            0, new_item[0],
+            1, new_item[1],
+       )
+
+    def editable_settings_remove_item_clicked(self, button, treeview):
+        selection = treeview.get_selection()
+        model, iter = selection.get_selected()
+
+        if iter:
+            path = model.get_path(iter)[0]
+            model.remove(iter)
+ 
+    def gen_editable_settings(self, setting, tooltip=""):
+        setting_hbox = gtk.HBox(False, 12)
+
+        vbox = gtk.VBox(False, 12)
+        setting_hbox.pack_start(vbox, expand=True, fill=True)
+
+        setting_store = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
+        for key in setting.keys():
+            setting_store.set(setting_store.append(), 0, key, 1, setting[key])
+
+        setting_tree = gtk.TreeView(setting_store)
+        setting_tree.set_headers_visible(True)
+        setting_tree.set_size_request(300, 100)
+
+        col = gtk.TreeViewColumn('Key')
+        col.set_min_width(100)
+        col.set_max_width(150)
+        col.set_resizable(True)
+        col1 = gtk.TreeViewColumn('Value')
+        col1.set_min_width(100)
+        col1.set_max_width(150)
+        col1.set_resizable(True)
+        setting_tree.append_column(col)
+        setting_tree.append_column(col1)
+        cell = gtk.CellRendererText()
+        cell.set_property('width-chars', 10)
+        cell.set_property('editable', True)
+        cell.set_data("column", 0)
+        cell.connect("edited", self.editable_settings_cell_edited, setting_store)
+        cell1 = gtk.CellRendererText()
+        cell1.set_property('width-chars', 10)
+        cell1.set_property('editable', True)
+        cell1.set_data("column", 1)
+        cell1.connect("edited", self.editable_settings_cell_edited, setting_store)
+        col.pack_start(cell, True)
+        col1.pack_end(cell1, True)
+        col.set_attributes(cell, text=0)
+        col1.set_attributes(cell1, text=1)
+
+        scroll = gtk.ScrolledWindow()
+        scroll.set_shadow_type(gtk.SHADOW_IN)
+        scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
+        scroll.add(setting_tree)
+        vbox.pack_start(scroll, expand=True, fill=True)
+
+        # some buttons
+        hbox = gtk.HBox(True, 6)
+        vbox.pack_start(hbox, False, False)
+
+        button = gtk.Button(stock=gtk.STOCK_ADD)
+        button.connect("clicked", self.editable_settings_add_item_clicked, setting_store)
+        hbox.pack_start(button)
+
+        button = gtk.Button(stock=gtk.STOCK_REMOVE)
+        button.connect("clicked", self.editable_settings_remove_item_clicked, setting_tree)
+        hbox.pack_start(button)
+
+        info = HobInfoButton(tooltip, self)
+        setting_hbox.pack_start(info, expand=False, fill=False)
+
+        return setting_hbox, setting_store
+
+    def create_others_page(self):
+        advanced_vbox = gtk.VBox(False, 6)
+        advanced_vbox.set_border_width(6)
+
+        sub_vbox = gtk.VBox(False, 6)
+        advanced_vbox.pack_start(sub_vbox, expand=True, fill=True)
+        label = self.gen_label_widget("<span weight=\"bold\">Add your own variables:</span>")
+        tooltip = "These are key/value pairs for your extra settings. Click \'Add\' and then directly edit the key and the value"
+        setting_widget, self.setting_store = self.gen_editable_settings(self.configuration.extra_setting,"<b>Add your own variables</b>" + "*" + tooltip)
+        sub_vbox.pack_start(label, expand=False, fill=False)
+        sub_vbox.pack_start(setting_widget, expand=True, fill=True)
+
+        return advanced_vbox
+
+    def create_visual_elements(self):
+        self.nb = gtk.Notebook()
+        self.nb.set_show_tabs(True)        
+        self.nb.append_page(self.create_build_environment_page(), gtk.Label("Build environment"))
+        self.nb.append_page(self.create_shared_state_page(), gtk.Label("Shared state"))
+        self.nb.append_page(self.create_network_page(), gtk.Label("Network"))        
+        self.nb.append_page(self.create_others_page(), gtk.Label("Others"))
+        self.nb.set_current_page(0)
+        self.vbox.pack_start(self.nb, expand=True, fill=True)
+        self.vbox.pack_end(gtk.HSeparator(), expand=True, fill=True)
+
+        self.show_all()
+
+    def destroy(self):
+        self.handler.disconnect(self.proxy_test_passed_id)
+        self.handler.disconnect(self.proxy_test_failed_id)
+        super(SimpleSettingsDialog, self).destroy()

bitbake/lib/bb/ui/crumbs/hobcolor.py

@@ -0,0 +1,38 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2012        Intel Corporation
+#
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+class HobColors:
+    WHITE        = "#ffffff"
+    PALE_GREEN   = "#aaffaa"
+    ORANGE       = "#eb8e68"
+    PALE_RED     = "#ffaaaa"
+    GRAY         = "#aaaaaa"
+    LIGHT_GRAY   = "#dddddd"
+    SLIGHT_DARK  = "#5f5f5f"
+    DARK         = "#3c3b37"
+    BLACK        = "#000000"
+    PALE_BLUE    = "#53b8ff"
+    DEEP_RED     = "#aa3e3e"
+    KHAKI        = "#fff68f"
+
+    OK = WHITE
+    RUNNING = PALE_GREEN
+    WARNING = ORANGE
+    ERROR = PALE_RED

bitbake/lib/bb/ui/crumbs/hobeventhandler.py

@@ -0,0 +1,645 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011        Intel Corporation
+#
+# Authored by Joshua Lock <josh@linux.intel.com>
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gobject
+import logging
+import ast
+from bb.ui.crumbs.runningbuild import RunningBuild
+
+class HobHandler(gobject.GObject):
+
+    """
+    This object does BitBake event handling for the hob gui.
+    """
+    __gsignals__ = {
+         "package-formats-updated" : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     (gobject.TYPE_PYOBJECT,)),
+         "config-updated"          : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     (gobject.TYPE_STRING, gobject.TYPE_PYOBJECT,)),
+         "command-succeeded"       : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     (gobject.TYPE_INT,)),
+         "command-failed"          : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     (gobject.TYPE_STRING,)),
+         "parsing-warning"         : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     (gobject.TYPE_STRING,)),
+         "sanity-failed"           : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     (gobject.TYPE_STRING, gobject.TYPE_INT)),
+         "generating-data"         : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     ()),
+         "data-generated"          : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     ()),
+         "parsing-started"         : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     (gobject.TYPE_PYOBJECT,)),
+         "parsing"                 : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     (gobject.TYPE_PYOBJECT,)),
+         "parsing-completed"       : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     (gobject.TYPE_PYOBJECT,)),
+         "recipe-populated"        : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     ()),
+         "package-populated"       : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     ()),
+         "network-passed"          : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     ()),
+         "network-failed"          : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     ()),
+    }
+
+    (GENERATE_CONFIGURATION, GENERATE_RECIPES, GENERATE_PACKAGES, GENERATE_IMAGE, POPULATE_PACKAGEINFO, SANITY_CHECK, NETWORK_TEST) = range(7)
+    (SUB_PATH_LAYERS, SUB_FILES_DISTRO, SUB_FILES_MACH, SUB_FILES_SDKMACH, SUB_MATCH_CLASS, SUB_PARSE_CONFIG, SUB_SANITY_CHECK,
+     SUB_GNERATE_TGTS, SUB_GENERATE_PKGINFO, SUB_BUILD_RECIPES, SUB_BUILD_IMAGE, SUB_NETWORK_TEST) = range(12)
+
+    def __init__(self, server, recipe_model, package_model):
+        super(HobHandler, self).__init__()
+
+        self.build = RunningBuild(sequential=True)
+
+        self.recipe_model = recipe_model
+        self.package_model = package_model
+
+        self.commands_async = []
+        self.generating = False
+        self.current_phase = None
+        self.building = False
+        self.recipe_queue = []
+        self.package_queue = []
+
+        self.server = server
+        self.error_msg = ""
+        self.initcmd = None
+        self.parsing = False
+
+    def set_busy(self):
+        if not self.generating:
+            self.emit("generating-data")
+            self.generating = True
+
+    def clear_busy(self):
+        if self.generating:
+            self.emit("data-generated")
+            self.generating = False
+
+    def runCommand(self, commandline):
+        try:
+            result, error = self.server.runCommand(commandline)
+            if error:
+                raise Exception("Error running command '%s': %s" % (commandline, error))
+            return result
+        except Exception as e:
+            self.commands_async = []
+            self.clear_busy()
+            self.emit("command-failed", "Hob Exception - %s" % (str(e)))
+            return None
+
+    def run_next_command(self, initcmd=None):
+        if initcmd != None:
+            self.initcmd = initcmd
+
+        if self.commands_async:
+            self.set_busy()
+            next_command = self.commands_async.pop(0)
+        else:
+            self.clear_busy()
+            if self.initcmd != None:
+                self.emit("command-succeeded", self.initcmd)
+            return
+
+        if next_command == self.SUB_PATH_LAYERS:
+            self.runCommand(["findConfigFilePath", "bblayers.conf"])
+        elif next_command == self.SUB_FILES_DISTRO:
+            self.runCommand(["findConfigFiles", "DISTRO"])
+        elif next_command == self.SUB_FILES_MACH:
+            self.runCommand(["findConfigFiles", "MACHINE"])
+        elif next_command == self.SUB_FILES_SDKMACH:
+            self.runCommand(["findConfigFiles", "MACHINE-SDK"])
+        elif next_command == self.SUB_MATCH_CLASS:
+            self.runCommand(["findFilesMatchingInDir", "rootfs_", "classes"])
+        elif next_command == self.SUB_PARSE_CONFIG:
+            self.runCommand(["resetCooker"])
+        elif next_command == self.SUB_GNERATE_TGTS:
+            self.runCommand(["generateTargetsTree", "classes/image.bbclass", []])
+        elif next_command == self.SUB_GENERATE_PKGINFO:
+            self.runCommand(["triggerEvent", "bb.event.RequestPackageInfo()"])
+        elif next_command == self.SUB_SANITY_CHECK:
+            self.runCommand(["triggerEvent", "bb.event.SanityCheck()"])
+        elif next_command == self.SUB_NETWORK_TEST:
+            self.runCommand(["triggerEvent", "bb.event.NetworkTest()"])
+        elif next_command == self.SUB_BUILD_RECIPES:
+            self.clear_busy()
+            self.building = True
+            self.runCommand(["buildTargets", self.recipe_queue, self.default_task])
+            self.recipe_queue = []
+        elif next_command == self.SUB_BUILD_IMAGE:
+            self.clear_busy()
+            self.building = True
+            target = self.image
+
+            if self.base_image:
+                # Request the build of a custom image
+                self.generate_hob_base_image(target)
+                self.set_var_in_file("LINGUAS_INSTALL", "", "local.conf")
+                hobImage = self.runCommand(["matchFile", target + ".bb"])
+                if self.base_image != self.recipe_model.__custom_image__:
+                    baseImage = self.runCommand(["matchFile", self.base_image + ".bb"])
+                    version = self.runCommand(["generateNewImage", hobImage, baseImage, self.package_queue, True, ""])
+                    target += version
+                    self.recipe_model.set_custom_image_version(version)
+
+            targets = [target]
+            if self.toolchain_packages:
+                self.set_var_in_file("TOOLCHAIN_TARGET_TASK", " ".join(self.toolchain_packages), "local.conf")
+                targets.append(target + ":do_populate_sdk")
+
+            self.runCommand(["buildTargets", targets, self.default_task])
+
+    def display_error(self):
+        self.clear_busy()
+        self.emit("command-failed", self.error_msg)
+        self.error_msg = ""
+        if self.building:
+            self.building = False
+
+    def handle_event(self, event):
+        if not event:
+            return
+        if self.building:
+            self.current_phase = "building"
+            self.build.handle_event(event)
+
+        if isinstance(event, bb.event.PackageInfo):
+            self.package_model.populate(event._pkginfolist)
+            self.emit("package-populated")
+            self.run_next_command()
+
+        elif isinstance(event, bb.event.SanityCheckPassed):
+            reparse = self.runCommand(["getVariable", "BB_INVALIDCONF"]) or None
+            if reparse is True:
+                self.set_var_in_file("BB_INVALIDCONF", False, "local.conf")
+                self.runCommand(["setPrePostConfFiles", "conf/.hob.conf", ""])
+                self.commands_async.prepend(self.SUB_PARSE_CONFIG)
+            self.run_next_command()
+
+        elif isinstance(event, bb.event.SanityCheckFailed):
+            self.emit("sanity-failed", event._msg, event._network_error)
+
+        elif isinstance(event, logging.LogRecord):
+            if not self.building:
+                if event.levelno >= logging.ERROR:
+                    formatter = bb.msg.BBLogFormatter()
+                    msg = formatter.format(event)
+                    self.error_msg += msg + '\n'
+                elif event.levelno >= logging.WARNING and self.parsing == True:
+                    formatter = bb.msg.BBLogFormatter()
+                    msg = formatter.format(event)
+                    warn_msg = msg + '\n'
+                    self.emit("parsing-warning", warn_msg)
+
+        elif isinstance(event, bb.event.TargetsTreeGenerated):
+            self.current_phase = "data generation"
+            if event._model:
+                self.recipe_model.populate(event._model)
+                self.emit("recipe-populated")
+        elif isinstance(event, bb.event.ConfigFilesFound):
+            self.current_phase = "configuration lookup"
+            var = event._variable
+            values = event._values
+            values.sort()
+            self.emit("config-updated", var, values)
+        elif isinstance(event, bb.event.ConfigFilePathFound):
+            self.current_phase = "configuration lookup"
+        elif isinstance(event, bb.event.FilesMatchingFound):
+            self.current_phase = "configuration lookup"
+            # FIXME: hard coding, should at least be a variable shared between
+            # here and the caller
+            if event._pattern == "rootfs_":
+                formats = []
+                for match in event._matches:
+                    classname, sep, cls = match.rpartition(".")
+                    fs, sep, format = classname.rpartition("_")
+                    formats.append(format)
+                formats.sort()
+                self.emit("package-formats-updated", formats)
+        elif isinstance(event, bb.command.CommandCompleted):
+            self.current_phase = None
+            self.run_next_command()
+        elif isinstance(event, bb.command.CommandFailed):
+            if event.error not in ("Forced shutdown", "Stopped build"):
+                self.error_msg += event.error
+            self.commands_async = []
+            self.display_error()
+        elif isinstance(event, (bb.event.ParseStarted,
+                 bb.event.CacheLoadStarted,
+                 bb.event.TreeDataPreparationStarted,
+                 )):
+            message = {}
+            message["eventname"] = bb.event.getName(event)
+            message["current"] = 0
+            message["total"] = None
+            message["title"] = "Parsing recipes"
+            self.emit("parsing-started", message)
+            if isinstance(event, bb.event.ParseStarted):
+                self.parsing = True
+        elif isinstance(event, (bb.event.ParseProgress,
+                bb.event.CacheLoadProgress,
+                bb.event.TreeDataPreparationProgress)):
+            message = {}
+            message["eventname"] = bb.event.getName(event)
+            message["current"] = event.current
+            message["total"] = event.total
+            message["title"] = "Parsing recipes"
+            self.emit("parsing", message)
+        elif isinstance(event, (bb.event.ParseCompleted,
+                bb.event.CacheLoadCompleted,
+                bb.event.TreeDataPreparationCompleted)):
+            message = {}
+            message["eventname"] = bb.event.getName(event)
+            message["current"] = event.total
+            message["total"] = event.total
+            message["title"] = "Parsing recipes"
+            self.emit("parsing-completed", message)
+            if isinstance(event, bb.event.ParseCompleted):
+                self.parsing = False
+        elif isinstance(event, bb.event.NetworkTestFailed):
+            self.emit("network-failed")
+            self.run_next_command()
+        elif isinstance(event, bb.event.NetworkTestPassed):
+            self.emit("network-passed")
+            self.run_next_command()
+
+        if self.error_msg and not self.commands_async:
+            self.display_error()
+
+        return
+
+    def init_cooker(self):
+        self.runCommand(["createConfigFile", ".hob.conf"])
+
+    def set_extra_inherit(self, bbclass):
+        self.append_var_in_file("INHERIT", bbclass, ".hob.conf")
+
+    def set_bblayers(self, bblayers):
+        self.set_var_in_file("BBLAYERS", " ".join(bblayers), "bblayers.conf")
+
+    def set_machine(self, machine):
+        if machine:
+            self.early_assign_var_in_file("MACHINE", machine, "local.conf")
+
+    def set_sdk_machine(self, sdk_machine):
+        self.set_var_in_file("SDKMACHINE", sdk_machine, "local.conf")
+
+    def set_image_fstypes(self, image_fstypes):
+        self.set_var_in_file("IMAGE_FSTYPES", image_fstypes, "local.conf")
+
+    def set_distro(self, distro):
+        self.set_var_in_file("DISTRO", distro, "local.conf")
+
+    def set_package_format(self, format):
+        package_classes = ""
+        for pkgfmt in format.split():
+            package_classes += ("package_%s" % pkgfmt + " ")
+        self.set_var_in_file("PACKAGE_CLASSES", package_classes, "local.conf")
+
+    def set_bbthreads(self, threads):
+        self.set_var_in_file("BB_NUMBER_THREADS", threads, "local.conf")
+
+    def set_pmake(self, threads):
+        pmake = "-j %s" % threads
+        self.set_var_in_file("PARALLEL_MAKE", pmake, "local.conf")
+
+    def set_dl_dir(self, directory):
+        self.set_var_in_file("DL_DIR", directory, "local.conf")
+
+    def set_sstate_dir(self, directory):
+        self.set_var_in_file("SSTATE_DIR", directory, "local.conf")
+
+    def set_sstate_mirrors(self, url):
+        self.set_var_in_file("SSTATE_MIRRORS", url, "local.conf")
+
+    def set_extra_size(self, image_extra_size):
+        self.set_var_in_file("IMAGE_ROOTFS_EXTRA_SPACE", str(image_extra_size), "local.conf")
+
+    def set_rootfs_size(self, image_rootfs_size):
+        self.set_var_in_file("IMAGE_ROOTFS_SIZE", str(image_rootfs_size), "local.conf")
+
+    def set_incompatible_license(self, incompat_license):
+        self.set_var_in_file("INCOMPATIBLE_LICENSE", incompat_license, "local.conf")
+
+    def set_extra_setting(self, extra_setting):
+        self.set_var_in_file("EXTRA_SETTING", extra_setting, "local.conf")
+
+    def set_extra_config(self, extra_setting):
+        old_extra_setting = self.runCommand(["getVariable", "EXTRA_SETTING"]) or {}
+        old_extra_setting = str(old_extra_setting)
+
+        old_extra_setting = ast.literal_eval(old_extra_setting)
+        if not type(old_extra_setting) == dict:
+            old_extra_setting = {}
+
+        # settings not changed
+        if old_extra_setting == extra_setting:
+            return
+
+        # remove the old EXTRA SETTING variable
+        self.remove_var_from_file("EXTRA_SETTING")
+
+        # remove old settings from conf
+        for key in old_extra_setting.keys():
+            if key not in extra_setting:
+                self.remove_var_from_file(key)
+
+        # add new settings
+        for key, value in extra_setting.iteritems():
+            self.set_var_in_file(key, value, "local.conf")
+
+        if extra_setting:
+            self.set_var_in_file("EXTRA_SETTING", extra_setting, "local.conf")
+
+    def set_http_proxy(self, http_proxy):
+        self.set_var_in_file("http_proxy", http_proxy, "local.conf")
+
+    def set_https_proxy(self, https_proxy):
+        self.set_var_in_file("https_proxy", https_proxy, "local.conf")
+
+    def set_ftp_proxy(self, ftp_proxy):
+        self.set_var_in_file("ftp_proxy", ftp_proxy, "local.conf")
+
+    def set_socks_proxy(self, socks_proxy):
+        self.set_var_in_file("all_proxy", socks_proxy, "local.conf")
+
+    def set_cvs_proxy(self, host, port):
+        self.set_var_in_file("CVS_PROXY_HOST", host, "local.conf")
+        self.set_var_in_file("CVS_PROXY_PORT", port, "local.conf")
+
+    def request_package_info(self):
+        self.commands_async.append(self.SUB_GENERATE_PKGINFO)
+        self.run_next_command(self.POPULATE_PACKAGEINFO)
+
+    def trigger_sanity_check(self):
+        self.commands_async.append(self.SUB_SANITY_CHECK)
+        self.run_next_command(self.SANITY_CHECK)
+
+    def trigger_network_test(self):
+        self.commands_async.append(self.SUB_NETWORK_TEST)
+        self.run_next_command(self.NETWORK_TEST)
+
+    def generate_configuration(self):
+        self.runCommand(["setPrePostConfFiles", "conf/.hob.conf", ""])
+        self.commands_async.append(self.SUB_PARSE_CONFIG)
+        self.commands_async.append(self.SUB_PATH_LAYERS)
+        self.commands_async.append(self.SUB_FILES_DISTRO)
+        self.commands_async.append(self.SUB_FILES_MACH)
+        self.commands_async.append(self.SUB_FILES_SDKMACH)
+        self.commands_async.append(self.SUB_MATCH_CLASS)
+        self.run_next_command(self.GENERATE_CONFIGURATION)
+
+    def generate_recipes(self):
+        self.runCommand(["setPrePostConfFiles", "conf/.hob.conf", ""])
+        self.commands_async.append(self.SUB_PARSE_CONFIG)
+        self.commands_async.append(self.SUB_GNERATE_TGTS)
+        self.run_next_command(self.GENERATE_RECIPES)
+
+    def generate_packages(self, tgts, default_task="build"):
+        targets = []
+        targets.extend(tgts)
+        self.recipe_queue = targets
+        self.default_task = default_task
+        self.runCommand(["setPrePostConfFiles", "conf/.hob.conf", ""])
+        self.commands_async.append(self.SUB_PARSE_CONFIG)
+        self.commands_async.append(self.SUB_BUILD_RECIPES)
+        self.run_next_command(self.GENERATE_PACKAGES)
+
+    def generate_image(self, image, base_image, image_packages=None, toolchain_packages=None, default_task="build"):
+        self.image = image
+        self.base_image = base_image
+        if image_packages:
+            self.package_queue = image_packages
+        else:
+            self.package_queue = []
+        if toolchain_packages:
+            self.toolchain_packages = toolchain_packages
+        else:
+            self.toolchain_packages = []
+        self.default_task = default_task
+        self.runCommand(["setPrePostConfFiles", "conf/.hob.conf", ""])
+        self.commands_async.append(self.SUB_PARSE_CONFIG)
+        self.commands_async.append(self.SUB_BUILD_IMAGE)
+        self.run_next_command(self.GENERATE_IMAGE)
+
+    def generate_new_image(self, image, base_image, package_queue, description):
+        if base_image:
+            base_image = self.runCommand(["matchFile", self.base_image + ".bb"])
+        self.runCommand(["generateNewImage", image, base_image, package_queue, False, description])
+
+    def generate_hob_base_image(self, hob_image):
+        image_dir = self.get_topdir() + "/recipes/images/"
+        recipe_name = hob_image + ".bb"
+        self.ensure_dir(image_dir)
+        self.generate_new_image(image_dir + recipe_name, None, [], "")
+
+    def ensure_dir(self, directory):
+        self.runCommand(["ensureDir", directory])
+
+    def build_succeeded_async(self):
+        self.building = False
+
+    def build_failed_async(self):
+        self.initcmd = None
+        self.commands_async = []
+        self.building = False
+
+    def cancel_parse(self):
+        self.runCommand(["stateForceShutdown"])
+
+    def cancel_build(self, force=False):
+        if force:
+            # Force the cooker to stop as quickly as possible
+            self.runCommand(["stateForceShutdown"])
+        else:
+            # Wait for tasks to complete before shutting down, this helps
+            # leave the workdir in a usable state
+            self.runCommand(["stateShutdown"])
+
+    def reset_build(self):
+        self.build.reset()
+
+    def get_logfile(self):
+        return self.server.runCommand(["getVariable", "BB_CONSOLELOG"])[0]
+
+    def get_topdir(self):
+        return self.runCommand(["getVariable", "TOPDIR"]) or ""
+
+    def _remove_redundant(self, string):
+        ret = []
+        for i in string.split():
+            if i not in ret:
+                ret.append(i)
+        return " ".join(ret)
+
+    def set_var_in_file(self, var, val, default_file=None):
+        self.runCommand(["enableDataTracking"])
+        self.server.runCommand(["setVarFile", var, val, default_file, "set"])
+        self.runCommand(["disableDataTracking"])
+
+    def early_assign_var_in_file(self, var, val, default_file=None):
+        self.runCommand(["enableDataTracking"])
+        self.server.runCommand(["setVarFile", var, val, default_file, "earlyAssign"])
+        self.runCommand(["disableDataTracking"])
+
+    def remove_var_from_file(self, var):
+        self.server.runCommand(["removeVarFile", var])
+
+    def append_var_in_file(self, var, val, default_file=None):
+        self.server.runCommand(["setVarFile", var, val, default_file, "append"])
+
+    def append_to_bbfiles(self, val):
+        bbfiles = self.runCommand(["getVariable", "BBFILES", "False"]) or ""
+        bbfiles = bbfiles.split()
+        if val not in bbfiles:
+            self.append_var_in_file("BBFILES", val, "bblayers.conf")
+
+    def get_parameters(self):
+        # retrieve the parameters from bitbake
+        params = {}
+        params["core_base"] = self.runCommand(["getVariable", "COREBASE"]) or ""
+        params["layer"] = self.runCommand(["getVariable", "BBLAYERS"]) or ""
+        params["layers_non_removable"] = self.runCommand(["getVariable", "BBLAYERS_NON_REMOVABLE"]) or ""
+        params["dldir"] = self.runCommand(["getVariable", "DL_DIR"]) or ""
+        params["machine"] = self.runCommand(["getVariable", "MACHINE"]) or ""
+        params["distro"] = self.runCommand(["getVariable", "DISTRO"]) or "defaultsetup"
+        params["pclass"] = self.runCommand(["getVariable", "PACKAGE_CLASSES"]) or ""
+        params["sstatedir"] = self.runCommand(["getVariable", "SSTATE_DIR"]) or ""
+        params["sstatemirror"] = self.runCommand(["getVariable", "SSTATE_MIRRORS"]) or ""
+
+        num_threads = self.runCommand(["getCpuCount"])
+        if not num_threads:
+            num_threads = 1
+            max_threads = 65536
+        else:
+            try:
+                num_threads = int(num_threads)
+                max_threads = 16 * num_threads
+            except:
+                num_threads = 1
+                max_threads = 65536
+        params["max_threads"] = max_threads
+
+        bbthread = self.runCommand(["getVariable", "BB_NUMBER_THREADS"])
+        if not bbthread:
+            bbthread = num_threads
+        else:
+            try:
+                bbthread = int(bbthread)
+            except:
+                bbthread = num_threads
+        params["bbthread"] = bbthread
+
+        pmake = self.runCommand(["getVariable", "PARALLEL_MAKE"])
+        if not pmake:
+            pmake = num_threads
+        elif isinstance(pmake, int):
+            pass
+        else:
+            try:
+                pmake = int(pmake.lstrip("-j "))
+            except:
+                pmake = num_threads
+        params["pmake"] = "-j %s" % pmake
+
+        params["image_addr"] = self.runCommand(["getVariable", "DEPLOY_DIR_IMAGE"]) or ""
+
+        image_extra_size = self.runCommand(["getVariable", "IMAGE_ROOTFS_EXTRA_SPACE"])
+        if not image_extra_size:
+            image_extra_size = 0
+        else:
+            try:
+                image_extra_size = int(image_extra_size)
+            except:
+                image_extra_size = 0
+        params["image_extra_size"] = image_extra_size
+
+        image_rootfs_size = self.runCommand(["getVariable", "IMAGE_ROOTFS_SIZE"])
+        if not image_rootfs_size:
+            image_rootfs_size = 0
+        else:
+            try:
+                image_rootfs_size = int(image_rootfs_size)
+            except:
+                image_rootfs_size = 0
+        params["image_rootfs_size"] = image_rootfs_size
+
+        image_overhead_factor = self.runCommand(["getVariable", "IMAGE_OVERHEAD_FACTOR"])
+        if not image_overhead_factor:
+            image_overhead_factor = 1
+        else:
+            try:
+                image_overhead_factor = float(image_overhead_factor)
+            except:
+                image_overhead_factor = 1
+        params['image_overhead_factor'] = image_overhead_factor
+
+        params["incompat_license"] = self._remove_redundant(self.runCommand(["getVariable", "INCOMPATIBLE_LICENSE"]) or "")
+        params["sdk_machine"] = self.runCommand(["getVariable", "SDKMACHINE"]) or self.runCommand(["getVariable", "SDK_ARCH"]) or ""
+
+        params["image_fstypes"] = self._remove_redundant(self.runCommand(["getVariable", "IMAGE_FSTYPES"]) or "")
+
+        params["image_types"] = self._remove_redundant(self.runCommand(["getVariable", "IMAGE_TYPES"]) or "")
+
+        params["conf_version"] = self.runCommand(["getVariable", "CONF_VERSION"]) or ""
+        params["lconf_version"] = self.runCommand(["getVariable", "LCONF_VERSION"]) or ""
+
+        params["runnable_image_types"] = self._remove_redundant(self.runCommand(["getVariable", "RUNNABLE_IMAGE_TYPES"]) or "")
+        params["runnable_machine_patterns"] = self._remove_redundant(self.runCommand(["getVariable", "RUNNABLE_MACHINE_PATTERNS"]) or "")
+        params["deployable_image_types"] = self._remove_redundant(self.runCommand(["getVariable", "DEPLOYABLE_IMAGE_TYPES"]) or "")
+        params["kernel_image_type"] = self.runCommand(["getVariable", "KERNEL_IMAGETYPE"]) or ""
+        params["tmpdir"] = self.runCommand(["getVariable", "TMPDIR"]) or ""
+        params["distro_version"] = self.runCommand(["getVariable", "DISTRO_VERSION"]) or ""
+        params["target_os"] = self.runCommand(["getVariable", "TARGET_OS"]) or ""
+        params["target_arch"] = self.runCommand(["getVariable", "TARGET_ARCH"]) or ""
+        params["tune_pkgarch"] = self.runCommand(["getVariable", "TUNE_PKGARCH"])  or ""
+        params["bb_version"] = self.runCommand(["getVariable", "BB_MIN_VERSION"]) or ""
+
+        params["default_task"] = self.runCommand(["getVariable", "BB_DEFAULT_TASK"]) or "build"
+
+        params["socks_proxy"] = self.runCommand(["getVariable", "all_proxy"]) or ""
+        params["http_proxy"] = self.runCommand(["getVariable", "http_proxy"]) or ""
+        params["ftp_proxy"] = self.runCommand(["getVariable", "ftp_proxy"]) or ""
+        params["https_proxy"] = self.runCommand(["getVariable", "https_proxy"]) or ""
+
+        params["cvs_proxy_host"] = self.runCommand(["getVariable", "CVS_PROXY_HOST"]) or ""
+        params["cvs_proxy_port"] = self.runCommand(["getVariable", "CVS_PROXY_PORT"]) or ""
+
+        params["image_white_pattern"] = self.runCommand(["getVariable", "BBUI_IMAGE_WHITE_PATTERN"]) or ""
+        params["image_black_pattern"] = self.runCommand(["getVariable", "BBUI_IMAGE_BLACK_PATTERN"]) or ""
+        return params

bitbake/lib/bb/ui/crumbs/hoblistmodel.py

@@ -0,0 +1,903 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011        Intel Corporation
+#
+# Authored by Joshua Lock <josh@linux.intel.com>
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+import gobject
+from bb.ui.crumbs.hobpages import HobPage
+
+#
+# PackageListModel
+#
+class PackageListModel(gtk.ListStore):
+    """
+    This class defines an gtk.ListStore subclass which will convert the output
+    of the bb.event.TargetsTreeGenerated event into a gtk.ListStore whilst also
+    providing convenience functions to access gtk.TreeModel subclasses which
+    provide filtered views of the data.
+    """
+
+    (COL_NAME, COL_VER, COL_REV, COL_RNM, COL_SEC, COL_SUM, COL_RDEP, COL_RPROV, COL_SIZE, COL_RCP, COL_BINB, COL_INC, COL_FADE_INC, COL_FONT, COL_FLIST) = range(15)
+
+    __gsignals__ = {
+        "package-selection-changed" : (gobject.SIGNAL_RUN_LAST,
+                                gobject.TYPE_NONE,
+                                ()),
+    }
+
+    __toolchain_required_packages__ = ["packagegroup-core-standalone-sdk-target", "packagegroup-core-standalone-sdk-target-dbg"]
+
+    def __init__(self):
+        self.rprov_pkg = {}
+        gtk.ListStore.__init__ (self,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_BOOLEAN,
+                                gobject.TYPE_BOOLEAN,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING)
+        self.sort_column_id, self.sort_order = PackageListModel.COL_NAME, gtk.SORT_ASCENDING
+
+    """
+    Find the model path for the item_name
+    Returns the path in the model or None
+    """
+    def find_path_for_item(self, item_name):
+        pkg = item_name
+        if item_name not in self.pn_path.keys():
+            if item_name not in self.rprov_pkg.keys():
+                return None
+            pkg = self.rprov_pkg[item_name]
+            if pkg not in self.pn_path.keys():
+                return None
+
+        return self.pn_path[pkg]
+
+    def find_item_for_path(self, item_path):
+        return self[item_path][self.COL_NAME]
+
+    """
+    Helper function to determine whether an item is an item specified by filter
+    """
+    def tree_model_filter(self, model, it, filter):
+        name = model.get_value(it, self.COL_NAME)
+
+        for key in filter.keys():
+            if key == self.COL_NAME:
+                if filter[key] != 'Search packages by name':
+                    if name and filter[key] not in name:
+                        return False
+            else:
+                if model.get_value(it, key) not in filter[key]:
+                    return False
+        self.filtered_nb += 1
+        return True
+
+    """
+    Create, if required, and return a filtered gtk.TreeModelSort
+    containing only the items specified by filter
+    """
+    def tree_model(self, filter, excluded_items_ahead=False, included_items_ahead=False, search_data=None, initial=False):
+        model = self.filter_new()
+        self.filtered_nb = 0
+        model.set_visible_func(self.tree_model_filter, filter)
+
+        sort = gtk.TreeModelSort(model)
+        sort.connect ('sort-column-changed', self.sort_column_changed_cb)
+        if initial:
+            sort.set_sort_column_id(PackageListModel.COL_NAME, gtk.SORT_ASCENDING)
+            sort.set_default_sort_func(None)
+        elif excluded_items_ahead:
+            sort.set_default_sort_func(self.exclude_item_sort_func, search_data)
+        elif included_items_ahead:
+            sort.set_default_sort_func(self.include_item_sort_func, search_data)
+        else:
+            if search_data and search_data!='Search recipes by name' and search_data!='Search package groups by name':
+                sort.set_default_sort_func(self.sort_func, search_data)
+            else:
+                sort.set_sort_column_id(self.sort_column_id, self.sort_order)
+                sort.set_default_sort_func(None)
+
+        sort.set_sort_func(PackageListModel.COL_INC, self.sort_column, PackageListModel.COL_INC)
+        sort.set_sort_func(PackageListModel.COL_SIZE, self.sort_column, PackageListModel.COL_SIZE)
+        sort.set_sort_func(PackageListModel.COL_BINB, self.sort_binb_column)
+        sort.set_sort_func(PackageListModel.COL_RCP, self.sort_column, PackageListModel.COL_RCP)
+        return sort
+
+    def sort_column_changed_cb (self, data):
+        self.sort_column_id, self.sort_order = data.get_sort_column_id ()
+
+    def sort_column(self, model, row1, row2, col):
+        value1 = model.get_value(row1, col)
+        value2 = model.get_value(row2, col)
+        if col==PackageListModel.COL_SIZE:
+            value1 = HobPage._string_to_size(value1)
+            value2 = HobPage._string_to_size(value2)
+
+        cmp_res = cmp(value1, value2)
+        if cmp_res!=0:
+            if col==PackageListModel.COL_INC:
+                return -cmp_res
+            else:
+                return cmp_res
+        else:
+            name1 = model.get_value(row1, PackageListModel.COL_NAME)
+            name2 = model.get_value(row2, PackageListModel.COL_NAME)
+            return cmp(name1,name2)
+
+    def sort_binb_column(self, model, row1, row2):
+        value1 = model.get_value(row1, PackageListModel.COL_BINB)
+        value2 = model.get_value(row2, PackageListModel.COL_BINB)
+        value1_list = value1.split(', ')
+        value2_list = value2.split(', ')
+
+        value1 = value1_list[0]
+        value2 = value2_list[0]
+
+        cmp_res = cmp(value1, value2)
+        if cmp_res==0:
+            cmp_size = cmp(len(value1_list), len(value2_list))
+            if cmp_size==0:
+                name1 = model.get_value(row1, PackageListModel.COL_NAME)
+                name2 = model.get_value(row2, PackageListModel.COL_NAME)
+                return cmp(name1,name2)
+            else:
+                return cmp_size
+        else:
+            return cmp_res
+
+    def exclude_item_sort_func(self, model, iter1, iter2, user_data=None):
+        if user_data:
+            val1 = model.get_value(iter1, PackageListModel.COL_NAME)
+            val2 = model.get_value(iter2, PackageListModel.COL_NAME)
+            return self.cmp_vals(val1, val2, user_data)
+        else:
+            val1 = model.get_value(iter1, PackageListModel.COL_FADE_INC)
+            val2 = model.get_value(iter2, PackageListModel.COL_INC)
+            return ((val1 == True) and (val2 == False))
+
+    def include_item_sort_func(self, model, iter1, iter2, user_data=None):
+        if user_data:
+            val1 = model.get_value(iter1, PackageListModel.COL_NAME)
+            val2 = model.get_value(iter2, PackageListModel.COL_NAME)
+            return self.cmp_vals(val1, val2, user_data)
+        else:
+            val1 = model.get_value(iter1, PackageListModel.COL_INC)
+            val2 = model.get_value(iter2, PackageListModel.COL_INC)
+            return ((val1 == False) and (val2 == True))
+
+    def sort_func(self, model, iter1, iter2, user_data):
+        val1 = model.get_value(iter1, PackageListModel.COL_NAME)
+        val2 = model.get_value(iter2, PackageListModel.COL_NAME)
+        return self.cmp_vals(val1, val2, user_data)
+
+    def cmp_vals(self, val1, val2, user_data):
+        if val1 is None or val2 is None:
+            return 0
+        elif val1.startswith(user_data) and not val2.startswith(user_data):
+            return -1
+        elif not val1.startswith(user_data) and val2.startswith(user_data):
+            return 1
+        else:
+            return cmp(val1, val2)
+
+    def convert_vpath_to_path(self, view_model, view_path):
+        # view_model is the model sorted
+        # get the path of the model filtered
+        filtered_model_path = view_model.convert_path_to_child_path(view_path)
+        # get the model filtered
+        filtered_model = view_model.get_model()
+        # get the path of the original model
+        path = filtered_model.convert_path_to_child_path(filtered_model_path)
+        return path
+
+    def convert_path_to_vpath(self, view_model, path):
+        it = view_model.get_iter_first()
+        while it:
+            name = self.find_item_for_path(path)
+            view_name = view_model.get_value(it, PackageListModel.COL_NAME)
+            if view_name == name:
+                view_path = view_model.get_path(it)
+                return view_path
+            it = view_model.iter_next(it)
+        return None
+
+    """
+    The populate() function takes as input the data from a
+    bb.event.PackageInfo event and populates the package list.
+    """
+    def populate(self, pkginfolist):
+        # First clear the model, in case repopulating
+        self.clear()
+
+        def getpkgvalue(pkgdict, key, pkgname, defaultval = None):
+            value = pkgdict.get('%s_%s' % (key, pkgname), None)
+            if not value:
+                value = pkgdict.get(key, defaultval)
+            return value
+
+        for pkginfo in pkginfolist:
+            pn = pkginfo['PN']
+            pv = pkginfo['PV']
+            pr = pkginfo['PR']
+            pkg = pkginfo['PKG']
+            pkgv = getpkgvalue(pkginfo, 'PKGV', pkg)
+            pkgr = getpkgvalue(pkginfo, 'PKGR', pkg)
+            # PKGSIZE is artificial, will always be overridden with the package name if present
+            pkgsize = int(pkginfo.get('PKGSIZE_%s' % pkg, "0"))
+            # PKG_%s is the renamed version
+            pkg_rename = pkginfo.get('PKG_%s' % pkg, "")
+            # The rest may be overridden or not
+            section = getpkgvalue(pkginfo, 'SECTION', pkg, "")
+            summary = getpkgvalue(pkginfo, 'SUMMARY', pkg, "")
+            rdep = getpkgvalue(pkginfo, 'RDEPENDS', pkg, "")
+            rrec = getpkgvalue(pkginfo, 'RRECOMMENDS', pkg, "")
+            rprov = getpkgvalue(pkginfo, 'RPROVIDES', pkg, "")
+            files_list = getpkgvalue(pkginfo, 'FILES_INFO', pkg, "")
+            for i in rprov.split():
+                self.rprov_pkg[i] = pkg
+
+            recipe = pn + '-' + pv + '-' + pr
+
+            allow_empty = getpkgvalue(pkginfo, 'ALLOW_EMPTY', pkg, "")
+
+            if pkgsize == 0 and not allow_empty:
+                continue
+
+            size = HobPage._size_to_string(pkgsize)
+            self.set(self.append(), self.COL_NAME, pkg, self.COL_VER, pkgv,
+                     self.COL_REV, pkgr, self.COL_RNM, pkg_rename,
+                     self.COL_SEC, section, self.COL_SUM, summary,
+                     self.COL_RDEP, rdep + ' ' + rrec,
+                     self.COL_RPROV, rprov, self.COL_SIZE, size,
+                     self.COL_RCP, recipe, self.COL_BINB, "",
+                     self.COL_INC, False, self.COL_FONT, '10', self.COL_FLIST, files_list)
+
+        self.pn_path = {}
+        it = self.get_iter_first()
+        while it:
+            pn = self.get_value(it, self.COL_NAME)
+            path = self.get_path(it)
+            self.pn_path[pn] = path
+            it = self.iter_next(it)
+
+    """
+    Update the model, send out the notification.
+    """
+    def selection_change_notification(self):
+        self.emit("package-selection-changed")
+
+    """
+    Check whether the item at item_path is included or not
+    """
+    def path_included(self, item_path):
+        return self[item_path][self.COL_INC]
+
+    """
+    Add this item, and any of its dependencies, to the image contents
+    """
+    def include_item(self, item_path, binb=""):
+        if self.path_included(item_path):
+            return
+
+        item_name = self[item_path][self.COL_NAME]
+        item_deps = self[item_path][self.COL_RDEP]
+
+        self[item_path][self.COL_INC] = True
+
+        item_bin = self[item_path][self.COL_BINB].split(', ')
+        if binb and not binb in item_bin:
+            item_bin.append(binb)
+            self[item_path][self.COL_BINB] = ', '.join(item_bin).lstrip(', ')
+
+        if item_deps:
+            # Ensure all of the items deps are included and, where appropriate,
+            # add this item to their COL_BINB
+            for dep in item_deps.split(" "):
+                if dep.startswith('('):
+                    continue
+                # If the contents model doesn't already contain dep, add it
+                dep_path = self.find_path_for_item(dep)
+                if not dep_path:
+                    continue
+                dep_included = self.path_included(dep_path)
+
+                if dep_included and not dep in item_bin:
+                    # don't set the COL_BINB to this item if the target is an
+                    # item in our own COL_BINB
+                    dep_bin = self[dep_path][self.COL_BINB].split(', ')
+                    if not item_name in dep_bin:
+                        dep_bin.append(item_name)
+                        self[dep_path][self.COL_BINB] = ', '.join(dep_bin).lstrip(', ')
+                elif not dep_included:
+                    self.include_item(dep_path, binb=item_name)
+
+    def exclude_item(self, item_path):
+        if not self.path_included(item_path):
+            return
+
+        self[item_path][self.COL_INC] = False
+
+        item_name = self[item_path][self.COL_NAME]
+        item_deps = self[item_path][self.COL_RDEP]
+        if item_deps:
+            for dep in item_deps.split(" "):
+                if dep.startswith('('):
+                    continue
+                dep_path = self.find_path_for_item(dep)
+                if not dep_path:
+                    continue
+                dep_bin = self[dep_path][self.COL_BINB].split(', ')
+                if item_name in dep_bin:
+                    dep_bin.remove(item_name)
+                    self[dep_path][self.COL_BINB] = ', '.join(dep_bin).lstrip(', ')
+
+        item_bin = self[item_path][self.COL_BINB].split(', ')
+        if item_bin:
+            for binb in item_bin:
+                binb_path = self.find_path_for_item(binb)
+                if not binb_path:
+                    continue
+                self.exclude_item(binb_path)
+
+    """
+    Empty self.contents by setting the include of each entry to None
+    """
+    def reset(self):
+        it = self.get_iter_first()
+        while it:
+            self.set(it,
+                     self.COL_INC, False,
+                     self.COL_BINB, "")
+            it = self.iter_next(it)
+
+        self.selection_change_notification()
+
+    def get_selected_packages(self):
+        packagelist = []
+
+        it = self.get_iter_first()
+        while it:
+            if self.get_value(it, self.COL_INC):
+                name = self.get_value(it, self.COL_NAME)
+                packagelist.append(name)
+            it = self.iter_next(it)
+
+        return packagelist
+
+    def get_user_selected_packages(self):
+        packagelist = []
+
+        it = self.get_iter_first()
+        while it:
+            if self.get_value(it, self.COL_INC):
+                binb = self.get_value(it, self.COL_BINB)
+                if binb == "User Selected":
+                    name = self.get_value(it, self.COL_NAME)
+                    packagelist.append(name)
+            it = self.iter_next(it)
+
+        return packagelist
+
+    def get_selected_packages_toolchain(self):
+        packagelist = []
+
+        it = self.get_iter_first()
+        while it:
+            if self.get_value(it, self.COL_INC):
+                name = self.get_value(it, self.COL_NAME)
+                if name.endswith("-dev") or name.endswith("-dbg"):
+                    packagelist.append(name)
+            it = self.iter_next(it)
+
+        return list(set(packagelist + self.__toolchain_required_packages__));
+
+    """
+    Package model may be incomplete, therefore when calling the
+    set_selected_packages(), some packages will not be set included.
+    Return the un-set packages list.
+    """
+    def set_selected_packages(self, packagelist, user_selected=False):
+        left = []
+        binb = 'User Selected' if user_selected else ''
+        for pn in packagelist:
+            if pn in self.pn_path.keys():
+                path = self.pn_path[pn]
+                self.include_item(item_path=path, binb=binb)
+            else:
+                left.append(pn)
+
+        self.selection_change_notification()
+        return left
+
+    """
+    Return the selected package size, unit is B.
+    """
+    def get_packages_size(self):
+        packages_size = 0
+        it = self.get_iter_first()
+        while it:
+            if self.get_value(it, self.COL_INC):
+                str_size = self.get_value(it, self.COL_SIZE)
+                if not str_size:
+                    continue
+
+                packages_size += HobPage._string_to_size(str_size)
+
+            it = self.iter_next(it)
+        return packages_size
+
+    """
+    Resync the state of included items to a backup column before performing the fadeout visible effect
+    """
+    def resync_fadeout_column(self, model_first_iter=None):
+        it = model_first_iter
+        while it:
+            active = self.get_value(it, self.COL_INC)
+            self.set(it, self.COL_FADE_INC, active)
+            it = self.iter_next(it)
+
+#
+# RecipeListModel
+#
+class RecipeListModel(gtk.ListStore):
+    """
+    This class defines an gtk.ListStore subclass which will convert the output
+    of the bb.event.TargetsTreeGenerated event into a gtk.ListStore whilst also
+    providing convenience functions to access gtk.TreeModel subclasses which
+    provide filtered views of the data.
+    """
+    (COL_NAME, COL_DESC, COL_LIC, COL_GROUP, COL_DEPS, COL_BINB, COL_TYPE, COL_INC, COL_IMG, COL_INSTALL, COL_PN, COL_FADE_INC, COL_SUMMARY, COL_VERSION,
+     COL_REVISION, COL_HOMEPAGE, COL_BUGTRACKER, COL_FILE) = range(18)
+
+    __custom_image__ = "Start with an empty image recipe"
+
+    __gsignals__ = {
+        "recipe-selection-changed" : (gobject.SIGNAL_RUN_LAST,
+                                  gobject.TYPE_NONE,
+                                 ()),
+        }
+
+    """
+    """
+    def __init__(self):
+        gtk.ListStore.__init__ (self,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_BOOLEAN,
+                                gobject.TYPE_BOOLEAN,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_BOOLEAN,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING,
+                                gobject.TYPE_STRING)
+        self.sort_column_id, self.sort_order = RecipeListModel.COL_NAME, gtk.SORT_ASCENDING
+
+    """
+    Find the model path for the item_name
+    Returns the path in the model or None
+    """
+    def find_path_for_item(self, item_name):
+        if self.non_target_name(item_name) or item_name not in self.pn_path.keys():
+            return None
+        else:
+            return self.pn_path[item_name]
+
+    def find_item_for_path(self, item_path):
+        return self[item_path][self.COL_NAME]
+
+    """
+    Helper method to determine whether name is a target pn
+    """
+    def non_target_name(self, name):
+        if name and ('-native' in name):
+            return True
+        return False
+
+    """
+    Helper function to determine whether an item is an item specified by filter
+    """
+    def tree_model_filter(self, model, it, filter):
+        name = model.get_value(it, self.COL_NAME)
+        if self.non_target_name(name):
+            return False
+
+        for key in filter.keys():
+            if key == self.COL_NAME:
+                if filter[key] != 'Search recipes by name' and filter[key] != 'Search package groups by name':
+                    if filter[key] not in name:
+                        return False
+            else:
+                if model.get_value(it, key) not in filter[key]:
+                    return False
+        self.filtered_nb += 1
+
+        return True
+
+    def exclude_item_sort_func(self, model, iter1, iter2, user_data=None):
+        if user_data:
+            val1 = model.get_value(iter1, RecipeListModel.COL_NAME)
+            val2 = model.get_value(iter2, RecipeListModel.COL_NAME)
+            return self.cmp_vals(val1, val2, user_data)
+        else:
+            val1 = model.get_value(iter1, RecipeListModel.COL_FADE_INC)
+            val2 = model.get_value(iter2, RecipeListModel.COL_INC)
+            return ((val1 == True) and (val2 == False))
+
+    def include_item_sort_func(self, model, iter1, iter2, user_data=None):
+        if user_data:
+            val1 = model.get_value(iter1, RecipeListModel.COL_NAME)
+            val2 = model.get_value(iter2, RecipeListModel.COL_NAME)
+            return self.cmp_vals(val1, val2, user_data)
+        else:
+            val1 = model.get_value(iter1, RecipeListModel.COL_INC)
+            val2 = model.get_value(iter2, RecipeListModel.COL_INC)
+            return ((val1 == False) and (val2 == True))
+
+    def sort_func(self, model, iter1, iter2, user_data):
+        val1 = model.get_value(iter1, RecipeListModel.COL_NAME)
+        val2 = model.get_value(iter2, RecipeListModel.COL_NAME)
+        return self.cmp_vals(val1, val2, user_data)
+
+    def cmp_vals(self, val1, val2, user_data):
+        if val1 is None or val2 is None:
+            return 0
+        elif val1.startswith(user_data) and not val2.startswith(user_data):
+            return -1
+        elif not val1.startswith(user_data) and val2.startswith(user_data):
+            return 1
+        else:
+            return cmp(val1, val2)
+
+    """
+    Create, if required, and return a filtered gtk.TreeModelSort
+    containing only the items specified by filter
+    """
+    def tree_model(self, filter, excluded_items_ahead=False, included_items_ahead=False, search_data=None, initial=False):
+        model = self.filter_new()
+        self.filtered_nb = 0
+        model.set_visible_func(self.tree_model_filter, filter)
+
+        sort = gtk.TreeModelSort(model)
+        sort.connect ('sort-column-changed', self.sort_column_changed_cb)
+        if initial:
+            sort.set_sort_column_id(RecipeListModel.COL_NAME, gtk.SORT_ASCENDING)
+            sort.set_default_sort_func(None)
+        elif excluded_items_ahead:
+            sort.set_default_sort_func(self.exclude_item_sort_func, search_data)
+        elif included_items_ahead:
+            sort.set_default_sort_func(self.include_item_sort_func, search_data)
+        else:
+            if search_data and search_data!='Search recipes by name' and search_data!='Search package groups by name':
+                sort.set_default_sort_func(self.sort_func, search_data)
+            else:
+                sort.set_sort_column_id(self.sort_column_id, self.sort_order)
+                sort.set_default_sort_func(None)
+
+        sort.set_sort_func(RecipeListModel.COL_INC, self.sort_column, RecipeListModel.COL_INC)
+        sort.set_sort_func(RecipeListModel.COL_GROUP, self.sort_column, RecipeListModel.COL_GROUP)
+        sort.set_sort_func(RecipeListModel.COL_BINB, self.sort_binb_column)
+        sort.set_sort_func(RecipeListModel.COL_LIC, self.sort_column, RecipeListModel.COL_LIC)
+        return sort
+
+    def sort_column_changed_cb (self, data):
+        self.sort_column_id, self.sort_order = data.get_sort_column_id ()
+
+    def sort_column(self, model, row1, row2, col):
+        value1 = model.get_value(row1, col)
+        value2 = model.get_value(row2, col)
+        cmp_res = cmp(value1, value2)
+        if cmp_res!=0:
+            if col==RecipeListModel.COL_INC:
+                return -cmp_res
+            else:
+                return cmp_res
+        else:
+            name1 = model.get_value(row1, RecipeListModel.COL_NAME)
+            name2 = model.get_value(row2, RecipeListModel.COL_NAME)
+            return cmp(name1,name2)
+
+    def sort_binb_column(self, model, row1, row2):
+        value1 = model.get_value(row1, RecipeListModel.COL_BINB)
+        value2 = model.get_value(row2, RecipeListModel.COL_BINB)
+        value1_list = value1.split(', ')
+        value2_list = value2.split(', ')
+
+        value1 = value1_list[0]
+        value2 = value2_list[0]
+
+        cmp_res = cmp(value1, value2)
+        if cmp_res==0:
+            cmp_size = cmp(len(value1_list), len(value2_list))
+            if cmp_size==0:
+                name1 = model.get_value(row1, RecipeListModel.COL_NAME)
+                name2 = model.get_value(row2, RecipeListModel.COL_NAME)
+                return cmp(name1,name2)
+            else:
+                return cmp_size
+        else:
+            return cmp_res
+
+    def convert_vpath_to_path(self, view_model, view_path):
+        filtered_model_path = view_model.convert_path_to_child_path(view_path)
+        filtered_model = view_model.get_model()
+
+        # get the path of the original model
+        path = filtered_model.convert_path_to_child_path(filtered_model_path)
+        return path
+
+    def convert_path_to_vpath(self, view_model, path):
+        it = view_model.get_iter_first()
+        while it:
+            name = self.find_item_for_path(path)
+            view_name = view_model.get_value(it, RecipeListModel.COL_NAME)
+            if view_name == name:
+                view_path = view_model.get_path(it)
+                return view_path
+            it = view_model.iter_next(it)
+        return None
+
+    """
+    The populate() function takes as input the data from a
+    bb.event.TargetsTreeGenerated event and populates the RecipeList.
+    """
+    def populate(self, event_model):
+        # First clear the model, in case repopulating
+        self.clear()
+
+        # dummy image for prompt
+        self.set_in_list(self.__custom_image__,  "Use 'Edit image recipe' to customize recipes and packages " \
+                                "to be included in your image ")
+
+        for item in event_model["pn"]:
+            name = item
+            desc = event_model["pn"][item]["description"]
+            lic = event_model["pn"][item]["license"]
+            group = event_model["pn"][item]["section"]
+            inherits = event_model["pn"][item]["inherits"]
+            summary = event_model["pn"][item]["summary"]
+            version = event_model["pn"][item]["version"]
+            revision = event_model["pn"][item]["prevision"]
+            homepage = event_model["pn"][item]["homepage"]
+            bugtracker = event_model["pn"][item]["bugtracker"]
+            filename = event_model["pn"][item]["filename"]
+            install = []
+
+            depends = event_model["depends"].get(item, []) + event_model["rdepends-pn"].get(item, [])
+
+            if ('packagegroup.bbclass' in " ".join(inherits)):
+                atype = 'packagegroup'
+            elif ('/image.bbclass' in " ".join(inherits)):
+                if "edited" not in name:
+                    atype = 'image'
+                    install = event_model["rdepends-pkg"].get(item, []) + event_model["rrecs-pkg"].get(item, [])
+            elif ('meta-' in name):
+                atype = 'toolchain'
+            elif (name == 'dummy-image' or name == 'dummy-toolchain'):
+                atype = 'dummy'
+            else:
+                atype = 'recipe'
+
+            self.set(self.append(), self.COL_NAME, item, self.COL_DESC, desc,
+                     self.COL_LIC, lic, self.COL_GROUP, group,
+                     self.COL_DEPS, " ".join(depends), self.COL_BINB, "",
+                     self.COL_TYPE, atype, self.COL_INC, False,
+                     self.COL_IMG, False, self.COL_INSTALL, " ".join(install), self.COL_PN, item,
+                     self.COL_SUMMARY, summary, self.COL_VERSION, version, self.COL_REVISION, revision,
+                     self.COL_HOMEPAGE, homepage, self.COL_BUGTRACKER, bugtracker,
+                     self.COL_FILE, filename)
+
+        self.pn_path = {}
+        it = self.get_iter_first()
+        while it:
+            pn = self.get_value(it, self.COL_NAME)
+            path = self.get_path(it)
+            self.pn_path[pn] = path
+            it = self.iter_next(it)
+
+    def set_in_list(self, item, desc):
+        self.set(self.append(), self.COL_NAME, item,
+                 self.COL_DESC, desc,
+                 self.COL_LIC, "", self.COL_GROUP, "",
+                 self.COL_DEPS, "", self.COL_BINB, "",
+                 self.COL_TYPE, "image", self.COL_INC, False,
+                 self.COL_IMG, False, self.COL_INSTALL, "", self.COL_PN, item,
+                 self.COL_SUMMARY, "", self.COL_VERSION, "", self.COL_REVISION, "",
+                 self.COL_HOMEPAGE, "", self.COL_BUGTRACKER, "")
+        self.pn_path = {}
+        it = self.get_iter_first()
+        while it:
+            pn = self.get_value(it, self.COL_NAME)
+            path = self.get_path(it)
+            self.pn_path[pn] = path
+            it = self.iter_next(it)
+
+    """
+    Update the model, send out the notification.
+    """
+    def selection_change_notification(self):
+        self.emit("recipe-selection-changed")
+
+    def path_included(self, item_path):
+        return self[item_path][self.COL_INC]
+
+    """
+    Add this item, and any of its dependencies, to the image contents
+    """
+    def include_item(self, item_path, binb="", image_contents=False):
+        if self.path_included(item_path):
+            return
+
+        item_name = self[item_path][self.COL_NAME]
+        item_deps = self[item_path][self.COL_DEPS]
+
+        self[item_path][self.COL_INC] = True
+
+        item_bin = self[item_path][self.COL_BINB].split(', ')
+        if binb and not binb in item_bin:
+            item_bin.append(binb)
+            self[item_path][self.COL_BINB] = ', '.join(item_bin).lstrip(', ')
+
+        # We want to do some magic with things which are brought in by the
+        # base image so tag them as so
+        if image_contents:
+            self[item_path][self.COL_IMG] = True
+
+        if item_deps:
+            # Ensure all of the items deps are included and, where appropriate,
+            # add this item to their COL_BINB
+            for dep in item_deps.split(" "):
+                # If the contents model doesn't already contain dep, add it
+                dep_path = self.find_path_for_item(dep)
+                if not dep_path:
+                    continue
+                dep_included = self.path_included(dep_path)
+
+                if dep_included and not dep in item_bin:
+                    # don't set the COL_BINB to this item if the target is an
+                    # item in our own COL_BINB
+                    dep_bin = self[dep_path][self.COL_BINB].split(', ')
+                    if not item_name in dep_bin:
+                        dep_bin.append(item_name)
+                        self[dep_path][self.COL_BINB] = ', '.join(dep_bin).lstrip(', ')
+                elif not dep_included:
+                    self.include_item(dep_path, binb=item_name, image_contents=image_contents)
+        dep_bin = self[item_path][self.COL_BINB].split(', ')
+        if self[item_path][self.COL_NAME] in dep_bin:
+            dep_bin.remove(self[item_path][self.COL_NAME])
+        self[item_path][self.COL_BINB] = ', '.join(dep_bin).lstrip(', ')
+
+    def exclude_item(self, item_path):
+        if not self.path_included(item_path):
+            return
+
+        self[item_path][self.COL_INC] = False
+
+        item_name = self[item_path][self.COL_NAME]
+        item_deps = self[item_path][self.COL_DEPS]
+        if item_deps:
+            for dep in item_deps.split(" "):
+                dep_path = self.find_path_for_item(dep)
+                if not dep_path:
+                    continue
+                dep_bin = self[dep_path][self.COL_BINB].split(', ')
+                if item_name in dep_bin:
+                    dep_bin.remove(item_name)
+                    self[dep_path][self.COL_BINB] = ', '.join(dep_bin).lstrip(', ')
+
+        item_bin = self[item_path][self.COL_BINB].split(', ')
+        if item_bin:
+            for binb in item_bin:
+                binb_path = self.find_path_for_item(binb)
+                if not binb_path:
+                    continue
+                self.exclude_item(binb_path)
+
+    def reset(self):
+        it = self.get_iter_first()
+        while it:
+            self.set(it,
+                     self.COL_INC, False,
+                     self.COL_BINB, "",
+                     self.COL_IMG, False)
+            it = self.iter_next(it)
+
+        self.selection_change_notification()
+
+    """
+    Returns two lists. One of user selected recipes and the other containing
+    all selected recipes
+    """
+    def get_selected_recipes(self):
+        allrecipes = []
+        userrecipes = []
+
+        it = self.get_iter_first()
+        while it:
+            if self.get_value(it, self.COL_INC):
+                name = self.get_value(it, self.COL_PN)
+                type = self.get_value(it, self.COL_TYPE)
+                if type != "image":
+                    allrecipes.append(name)
+                    sel = "User Selected" in self.get_value(it, self.COL_BINB)
+                    if sel:
+                        userrecipes.append(name)
+            it = self.iter_next(it)
+
+        return list(set(userrecipes)), list(set(allrecipes))
+
+    def set_selected_recipes(self, recipelist):
+        for pn in recipelist:
+            if pn in self.pn_path.keys():
+                path = self.pn_path[pn]
+                self.include_item(item_path=path,
+                                  binb="User Selected")
+        self.selection_change_notification()
+
+    def get_selected_image(self):
+        it = self.get_iter_first()
+        while it:
+            if self.get_value(it, self.COL_INC):
+                name = self.get_value(it, self.COL_PN)
+                type = self.get_value(it, self.COL_TYPE)
+                if type == "image":
+                    sel = "User Selected" in self.get_value(it, self.COL_BINB)
+                    if sel:
+                        return name
+            it = self.iter_next(it)
+        return None
+
+    def set_selected_image(self, img):
+        if not img:
+            return
+        self.reset()
+        path = self.find_path_for_item(img)
+        self.include_item(item_path=path,
+                          binb="User Selected",
+                          image_contents=True)
+        self.selection_change_notification()
+
+    def set_custom_image_version(self, version):
+        self.custom_image_version = version
+
+    def get_custom_image_version(self):
+        return self.custom_image_version
+
+    def is_custom_image(self):
+        return self.get_selected_image() == self.__custom_image__

bitbake/lib/bb/ui/crumbs/hobpages.py

@@ -0,0 +1,128 @@
+#!/usr/bin/env python
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2012        Intel Corporation
+#
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+from bb.ui.crumbs.hobcolor import HobColors
+from bb.ui.crumbs.hobwidget import hwc
+
+#
+# HobPage: the super class for all Hob-related pages
+#    
+class HobPage (gtk.VBox):
+
+    def __init__(self, builder, title = None):
+        super(HobPage, self).__init__(False, 0)
+        self.builder = builder
+        self.builder_width, self.builder_height = self.builder.size_request()
+
+        if not title:
+            self.title = "Hob -- Image Creator"
+        else:
+            self.title = title
+        self.title_label = gtk.Label()
+
+        self.box_group_area = gtk.VBox(False, 12)
+        self.box_group_area.set_size_request(self.builder_width - 73 - 73, self.builder_height - 88 - 15 - 15)
+        self.group_align = gtk.Alignment(xalign = 0, yalign=0.5, xscale=1, yscale=1)
+        self.group_align.set_padding(15, 15, 73, 73)
+        self.group_align.add(self.box_group_area)
+        self.box_group_area.set_homogeneous(False)
+
+    def set_title(self, title):
+        self.title = title
+        self.title_label.set_markup("<span size='x-large'>%s</span>" % self.title)
+
+    def add_onto_top_bar(self, widget = None, padding = 0):
+        # the top button occupies 1/7 of the page height
+        # setup an event box
+        eventbox = gtk.EventBox()
+        style = eventbox.get_style().copy()
+        style.bg[gtk.STATE_NORMAL] = eventbox.get_colormap().alloc_color(HobColors.LIGHT_GRAY, False, False)
+        eventbox.set_style(style)
+        eventbox.set_size_request(-1, 88)
+
+        hbox = gtk.HBox()
+
+        self.title_label = gtk.Label()
+        self.title_label.set_markup("<span size='x-large'>%s</span>" % self.title)
+        hbox.pack_start(self.title_label, expand=False, fill=False, padding=20)
+
+        if widget:
+            # add the widget in the event box
+            hbox.pack_end(widget, expand=False, fill=False, padding=padding)
+        eventbox.add(hbox)
+
+        return eventbox
+
+    def span_tag(self, size="medium", weight="normal", forground="#1c1c1c"):
+        span_tag = "weight='%s' foreground='%s' size='%s'" % (weight, forground, size)
+        return span_tag
+
+    def append_toolbar_button(self, toolbar, buttonname, icon_disp, icon_hovor, tip, cb):
+        # Create a button and append it on the toolbar according to button name
+        icon = gtk.Image()
+        icon_display = icon_disp
+        icon_hover = icon_hovor
+        pix_buffer = gtk.gdk.pixbuf_new_from_file(icon_display)
+        icon.set_from_pixbuf(pix_buffer)
+        tip_text = tip
+        button = toolbar.append_item(buttonname, tip, None, icon, cb)
+        return button
+
+    @staticmethod
+    def _size_to_string(size):
+        try:
+            if not size:
+                size_str = "0 B"
+            else:
+                if len(str(int(size))) > 6:
+                    size_str = '%.1f' % (size*1.0/(1024*1024)) + ' MB'
+                elif len(str(int(size))) > 3:
+                    size_str = '%.1f' % (size*1.0/1024) + ' KB'
+                else:
+                    size_str = str(size) + ' B'
+        except:
+            size_str = "0 B"
+        return size_str
+
+    @staticmethod
+    def _string_to_size(str_size):
+        try:
+            if not str_size:
+                size = 0
+            else:
+                unit = str_size.split()
+                if len(unit) > 1:
+                    if unit[1] == 'MB':
+                        size = float(unit[0])*1024*1024
+                    elif unit[1] == 'KB':
+                        size = float(unit[0])*1024
+                    elif unit[1] == 'B':
+                        size = float(unit[0])
+                    else:
+                        size = 0
+                else:
+                    size = float(unit[0])
+        except:
+            size = 0
+        return size
+

bitbake/lib/bb/ui/crumbs/hobwidget.py

@@ -0,0 +1,904 @@
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011-2012   Intel Corporation
+#
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+import gtk
+import gobject
+import os
+import os.path
+import sys
+import pango, pangocairo
+import cairo
+import math
+
+from bb.ui.crumbs.hobcolor import HobColors
+from bb.ui.crumbs.persistenttooltip import PersistentTooltip
+
+class hwc:
+
+    MAIN_WIN_WIDTH   = 1024
+    MAIN_WIN_HEIGHT  = 700
+
+class hic:
+
+    HOB_ICON_BASE_DIR = os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))), ("ui/icons/"))
+
+    ICON_RCIPE_DISPLAY_FILE       = os.path.join(HOB_ICON_BASE_DIR, ('recipe/recipe_display.png'))
+    ICON_RCIPE_HOVER_FILE         = os.path.join(HOB_ICON_BASE_DIR, ('recipe/recipe_hover.png'))
+    ICON_PACKAGES_DISPLAY_FILE    = os.path.join(HOB_ICON_BASE_DIR, ('packages/packages_display.png'))
+    ICON_PACKAGES_HOVER_FILE      = os.path.join(HOB_ICON_BASE_DIR, ('packages/packages_hover.png'))
+    ICON_LAYERS_DISPLAY_FILE      = os.path.join(HOB_ICON_BASE_DIR, ('layers/layers_display.png'))
+    ICON_LAYERS_HOVER_FILE        = os.path.join(HOB_ICON_BASE_DIR, ('layers/layers_hover.png'))
+    ICON_IMAGES_DISPLAY_FILE      = os.path.join(HOB_ICON_BASE_DIR, ('images/images_display.png'))
+    ICON_IMAGES_HOVER_FILE        = os.path.join(HOB_ICON_BASE_DIR, ('images/images_hover.png'))
+    ICON_SETTINGS_DISPLAY_FILE    = os.path.join(HOB_ICON_BASE_DIR, ('settings/settings_display.png'))
+    ICON_SETTINGS_HOVER_FILE      = os.path.join(HOB_ICON_BASE_DIR, ('settings/settings_hover.png'))
+    ICON_INFO_DISPLAY_FILE        = os.path.join(HOB_ICON_BASE_DIR, ('info/info_display.png'))
+    ICON_INFO_HOVER_FILE          = os.path.join(HOB_ICON_BASE_DIR, ('info/info_hover.png'))
+    ICON_INDI_CONFIRM_FILE        = os.path.join(HOB_ICON_BASE_DIR, ('indicators/confirmation.png'))
+    ICON_INDI_ERROR_FILE          = os.path.join(HOB_ICON_BASE_DIR, ('indicators/denied.png'))
+    ICON_INDI_REMOVE_FILE         = os.path.join(HOB_ICON_BASE_DIR, ('indicators/remove.png'))
+    ICON_INDI_REMOVE_HOVER_FILE   = os.path.join(HOB_ICON_BASE_DIR, ('indicators/remove-hover.png'))
+    ICON_INDI_ADD_FILE            = os.path.join(HOB_ICON_BASE_DIR, ('indicators/add.png'))
+    ICON_INDI_ADD_HOVER_FILE      = os.path.join(HOB_ICON_BASE_DIR, ('indicators/add-hover.png'))
+    ICON_INDI_REFRESH_FILE        = os.path.join(HOB_ICON_BASE_DIR, ('indicators/refresh.png'))
+    ICON_INDI_ALERT_FILE          = os.path.join(HOB_ICON_BASE_DIR, ('indicators/alert.png'))
+    ICON_INDI_TICK_FILE           = os.path.join(HOB_ICON_BASE_DIR, ('indicators/tick.png'))
+    ICON_INDI_INFO_FILE           = os.path.join(HOB_ICON_BASE_DIR, ('indicators/info.png'))
+
+class HobViewTable (gtk.VBox):
+    """
+    A VBox to contain the table for different recipe views and package view
+    """
+    __gsignals__ = {
+         "toggled"       : (gobject.SIGNAL_RUN_LAST,
+                            gobject.TYPE_NONE,
+                           (gobject.TYPE_PYOBJECT,
+                            gobject.TYPE_STRING,
+                            gobject.TYPE_INT,
+                            gobject.TYPE_PYOBJECT,)),
+         "row-activated" : (gobject.SIGNAL_RUN_LAST,
+                            gobject.TYPE_NONE,
+                           (gobject.TYPE_PYOBJECT,
+                            gobject.TYPE_PYOBJECT,)),
+         "cell-fadeinout-stopped" : (gobject.SIGNAL_RUN_LAST,
+                            gobject.TYPE_NONE,
+                           (gobject.TYPE_PYOBJECT,
+                            gobject.TYPE_PYOBJECT,
+                            gobject.TYPE_PYOBJECT,)),
+    }
+
+    def __init__(self, columns, name):
+        gtk.VBox.__init__(self, False, 6)
+        self.table_tree = gtk.TreeView()
+        self.table_tree.set_headers_visible(True)
+        self.table_tree.set_headers_clickable(True)
+        self.table_tree.set_rules_hint(True)
+        self.table_tree.set_enable_tree_lines(True)
+        self.table_tree.get_selection().set_mode(gtk.SELECTION_SINGLE)
+        self.toggle_columns = []
+        self.table_tree.connect("row-activated", self.row_activated_cb)
+        self.top_bar = None
+        self.tab_name = name
+
+        for i, column in enumerate(columns):
+            col_name = column['col_name']
+            col = gtk.TreeViewColumn(col_name)
+            col.set_clickable(True)
+            col.set_resizable(True)
+            if self.tab_name.startswith('Included'):
+                if col_name!='Included':
+                    col.set_sort_column_id(column['col_id'])
+            else:
+                col.set_sort_column_id(column['col_id'])
+            if 'col_min' in column.keys():
+                col.set_min_width(column['col_min'])
+            if 'col_max' in column.keys():
+                col.set_max_width(column['col_max'])
+            if 'expand' in column.keys():
+                col.set_expand(True)
+            self.table_tree.append_column(col)
+
+            if (not 'col_style' in column.keys()) or column['col_style'] == 'text':
+                cell = gtk.CellRendererText()
+                col.pack_start(cell, True)
+                col.set_attributes(cell, text=column['col_id'])
+                if 'col_t_id' in column.keys():
+                    col.add_attribute(cell, 'font', column['col_t_id'])
+            elif column['col_style'] == 'check toggle':
+                cell = HobCellRendererToggle()
+                cell.set_property('activatable', True)
+                cell.connect("toggled", self.toggled_cb, i, self.table_tree)
+                cell.connect_render_state_changed(self.stop_cell_fadeinout_cb, self.table_tree)
+                self.toggle_id = i
+                col.pack_end(cell, True)
+                col.set_attributes(cell, active=column['col_id'])
+                self.toggle_columns.append(col_name)
+                if 'col_group' in column.keys():
+                    col.set_cell_data_func(cell, self.set_group_number_cb)
+            elif column['col_style'] == 'radio toggle':
+                cell = gtk.CellRendererToggle()
+                cell.set_property('activatable', True)
+                cell.set_radio(True)
+                cell.connect("toggled", self.toggled_cb, i, self.table_tree)
+                self.toggle_id = i
+                col.pack_end(cell, True)
+                col.set_attributes(cell, active=column['col_id'])
+                self.toggle_columns.append(col_name)
+            elif column['col_style'] == 'binb':
+                cell = gtk.CellRendererText()
+                col.pack_start(cell, True)
+                col.set_cell_data_func(cell, self.display_binb_cb, column['col_id'])
+                if 'col_t_id' in column.keys():
+                    col.add_attribute(cell, 'font', column['col_t_id'])
+
+        self.scroll = gtk.ScrolledWindow()
+        self.scroll.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
+        self.scroll.add(self.table_tree)
+
+        self.pack_end(self.scroll, True, True, 0)
+
+    def add_no_result_bar(self, entry):
+        color = HobColors.KHAKI
+        self.top_bar = gtk.EventBox()
+        self.top_bar.set_size_request(-1, 70)
+        self.top_bar.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(color))
+        self.top_bar.set_flags(gtk.CAN_DEFAULT)
+        self.top_bar.grab_default()
+
+        no_result_tab = gtk.Table(5, 20, True)
+        self.top_bar.add(no_result_tab)
+
+        label = gtk.Label()
+        label.set_alignment(0.0, 0.5)
+        title = "No results matching your search"
+        label.set_markup("<span size='x-large'><b>%s</b></span>" % title)
+        no_result_tab.attach(label, 1, 14, 1, 4)
+
+        clear_button = HobButton("Clear search")
+        clear_button.set_tooltip_text("Clear search query")
+        clear_button.connect('clicked', self.set_search_entry_clear_cb, entry)
+        no_result_tab.attach(clear_button, 16, 19, 1, 4)
+
+        self.pack_start(self.top_bar, False, True, 12)
+        self.top_bar.show_all()
+
+    def set_search_entry_clear_cb(self, button, search):
+        if search.get_editable() == True:
+            search.set_text("")
+        search.set_icon_sensitive(gtk.ENTRY_ICON_SECONDARY, False)
+        search.grab_focus()
+
+    def display_binb_cb(self, col, cell, model, it, col_id):
+        binb =  model.get_value(it, col_id)
+        # Just display the first item
+        if binb:
+            bin = binb.split(', ')
+            total_no = len(bin)
+            if total_no > 1 and bin[0] == "User Selected":
+                if total_no > 2:
+                    present_binb = bin[1] + ' (+' + str(total_no - 1) + ')'
+                else:
+                    present_binb = bin[1]
+            else:
+                if total_no > 1:
+                    present_binb = bin[0] + ' (+' + str(total_no - 1) + ')'
+                else:
+                    present_binb = bin[0]
+            cell.set_property('text', present_binb)
+        else:
+            cell.set_property('text', "")
+        return True
+
+    def set_model(self, tree_model):
+        self.table_tree.set_model(tree_model)
+
+    def toggle_default(self):
+        model = self.table_tree.get_model()
+        if not model:
+            return
+        iter = model.get_iter_first()
+        if iter:
+            rowpath = model.get_path(iter)
+            model[rowpath][self.toggle_id] = True
+
+    def toggled_cb(self, cell, path, columnid, tree):
+        self.emit("toggled", cell, path, columnid, tree)
+
+    def row_activated_cb(self, tree, path, view_column):
+        if not view_column.get_title() in self.toggle_columns:
+            self.emit("row-activated", tree.get_model(), path)
+
+    def stop_cell_fadeinout_cb(self, ctrl, cell, tree):
+        self.emit("cell-fadeinout-stopped", ctrl, cell, tree)
+
+    def set_group_number_cb(self, col, cell, model, iter):
+        if model and (model.iter_parent(iter) == None):
+            cell.cell_attr["number_of_children"] = model.iter_n_children(iter)
+        else:
+            cell.cell_attr["number_of_children"] = 0
+
+    def connect_group_selection(self, cb_func):
+        self.table_tree.get_selection().connect("changed", cb_func)
+
+"""
+A method to calculate a softened value for the colour of widget when in the
+provided state.
+
+widget: the widget whose style to use
+state: the state of the widget to use the style for
+
+Returns a string value representing the softened colour
+"""
+def soften_color(widget, state=gtk.STATE_NORMAL):
+    # this colour munging routine is heavily inspired bu gdu_util_get_mix_color()
+    # from gnome-disk-utility:
+    # http://git.gnome.org/browse/gnome-disk-utility/tree/src/gdu-gtk/gdu-gtk.c?h=gnome-3-0
+    blend = 0.7
+    style = widget.get_style()
+    color = style.text[state]
+    color.red = color.red * blend + style.base[state].red * (1.0 - blend)
+    color.green = color.green * blend + style.base[state].green * (1.0 - blend)
+    color.blue = color.blue * blend + style.base[state].blue * (1.0 - blend)
+    return color.to_string()
+
+class BaseHobButton(gtk.Button):
+    """
+    A gtk.Button subclass which follows the visual design of Hob for primary
+    action buttons
+
+    label: the text to display as the button's label
+    """
+    def __init__(self, label):
+        gtk.Button.__init__(self, label)
+        HobButton.style_button(self)
+
+    @staticmethod
+    def style_button(button):
+        style = button.get_style()
+        style = gtk.rc_get_style_by_paths(gtk.settings_get_default(), 'gtk-button', 'gtk-button', gobject.TYPE_NONE)
+
+        button.set_flags(gtk.CAN_DEFAULT)
+        button.grab_default()
+
+#        label = "<span size='x-large'><b>%s</b></span>" % gobject.markup_escape_text(button.get_label())
+        label = button.get_label()
+        button.set_label(label)
+        button.child.set_use_markup(True)
+
+class HobButton(BaseHobButton):
+    """
+    A gtk.Button subclass which follows the visual design of Hob for primary
+    action buttons
+
+    label: the text to display as the button's label
+    """
+    def __init__(self, label):
+        BaseHobButton.__init__(self, label)
+        HobButton.style_button(self)
+
+class HobAltButton(BaseHobButton):
+    """
+    A gtk.Button subclass which has no relief, and so is more discrete
+    """
+    def __init__(self, label):
+        BaseHobButton.__init__(self, label)
+        HobAltButton.style_button(self)
+
+    """
+    A callback for the state-changed event to ensure the text is displayed
+    differently when the widget is not sensitive
+    """
+    @staticmethod
+    def desensitise_on_state_change_cb(button, state):
+        if not button.get_property("sensitive"):
+            HobAltButton.set_text(button, False)
+        else:
+            HobAltButton.set_text(button, True)
+
+    """
+    Set the button label with an appropriate colour for the current widget state
+    """
+    @staticmethod
+    def set_text(button, sensitive=True):
+        if sensitive:
+            colour = HobColors.PALE_BLUE
+        else:
+            colour = HobColors.LIGHT_GRAY
+        button.set_label("<span size='large' color='%s'><b>%s</b></span>" % (colour, gobject.markup_escape_text(button.text)))
+        button.child.set_use_markup(True)
+
+class HobImageButton(gtk.Button):
+    """
+    A gtk.Button with an icon and two rows of text, the second of which is
+    displayed in a blended colour.
+
+    primary_text: the main button label
+    secondary_text: optional second line of text
+    icon_path: path to the icon file to display on the button
+    """
+    def __init__(self, primary_text, secondary_text="", icon_path="", hover_icon_path=""):
+        gtk.Button.__init__(self)
+        self.set_relief(gtk.RELIEF_NONE)
+
+        self.icon_path = icon_path
+        self.hover_icon_path = hover_icon_path
+
+        hbox = gtk.HBox(False, 10)
+        hbox.show()
+        self.add(hbox)
+        self.icon = gtk.Image()
+        self.icon.set_from_file(self.icon_path)
+        self.icon.set_alignment(0.5, 0.0)
+        self.icon.show()
+        if self.hover_icon_path and len(self.hover_icon_path):
+            self.connect("enter-notify-event", self.set_hover_icon_cb)
+            self.connect("leave-notify-event", self.set_icon_cb)
+        hbox.pack_start(self.icon, False, False, 0)
+        label = gtk.Label()
+        label.set_alignment(0.0, 0.5)
+        colour = soften_color(label)
+        mark = "<span size='x-large'>%s</span>\n<span size='medium' fgcolor='%s' weight='ultralight'>%s</span>" % (primary_text, colour, secondary_text)
+        label.set_markup(mark)
+        label.show()
+        hbox.pack_start(label, True, True, 0)
+
+    def set_hover_icon_cb(self, widget, event):
+        self.icon.set_from_file(self.hover_icon_path)
+
+    def set_icon_cb(self, widget, event):
+        self.icon.set_from_file(self.icon_path)
+
+class HobInfoButton(gtk.EventBox):
+    """
+    This class implements a button-like widget per the Hob visual and UX designs
+    which will display a persistent tooltip, with the contents of tip_markup, when
+    clicked.
+
+    tip_markup: the Pango Markup to be displayed in the persistent tooltip
+    """
+    def __init__(self, tip_markup, parent=None):
+        gtk.EventBox.__init__(self)
+        self.image = gtk.Image()
+        self.image.set_from_file(
+        hic.ICON_INFO_DISPLAY_FILE)
+        self.image.show()
+        self.add(self.image)
+        self.tip_markup = tip_markup
+        self.my_parent = parent
+
+        self.set_events(gtk.gdk.BUTTON_RELEASE |
+                        gtk.gdk.ENTER_NOTIFY_MASK |
+                        gtk.gdk.LEAVE_NOTIFY_MASK)
+
+        self.connect("button-release-event", self.button_release_cb)
+        self.connect("enter-notify-event", self.mouse_in_cb)
+        self.connect("leave-notify-event", self.mouse_out_cb)
+
+    """
+    When the mouse click is released emulate a button-click and show the associated
+    PersistentTooltip
+    """
+    def button_release_cb(self, widget, event):
+        from bb.ui.crumbs.hig.propertydialog import PropertyDialog
+        self.dialog = PropertyDialog(title = '',
+                    parent = self.my_parent,
+                    information = self.tip_markup,
+                    flags = gtk.DIALOG_DESTROY_WITH_PARENT
+                        | gtk.DIALOG_NO_SEPARATOR)
+
+        button = self.dialog.add_button("Close", gtk.RESPONSE_CANCEL)
+        HobAltButton.style_button(button)
+        button.connect("clicked", lambda w: self.dialog.destroy())
+        self.dialog.show_all()
+        self.dialog.run()
+
+    """
+    Change to the prelight image when the mouse enters the widget
+    """
+    def mouse_in_cb(self, widget, event):
+        self.image.set_from_file(hic.ICON_INFO_HOVER_FILE)
+
+    """
+    Change to the stock image when the mouse enters the widget
+    """
+    def mouse_out_cb(self, widget, event):
+        self.image.set_from_file(hic.ICON_INFO_DISPLAY_FILE)
+
+class HobIndicator(gtk.DrawingArea):
+    def __init__(self, count):
+        gtk.DrawingArea.__init__(self)
+        # Set no window for transparent background
+        self.set_has_window(False)
+        self.set_size_request(38,38)
+        # We need to pass through button clicks
+        self.add_events(gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
+
+        self.connect('expose-event', self.expose)
+
+        self.count = count
+        self.color = HobColors.GRAY
+
+    def expose(self, widget, event):
+        if self.count and self.count > 0:
+            ctx = widget.window.cairo_create()
+
+            x, y, w, h = self.allocation
+
+            ctx.set_operator(cairo.OPERATOR_OVER)
+            ctx.set_source_color(gtk.gdk.color_parse(self.color))
+            ctx.translate(w/2, h/2)
+            ctx.arc(x, y, min(w,h)/2 - 2, 0, 2*math.pi)
+            ctx.fill_preserve()
+
+            layout = self.create_pango_layout(str(self.count))
+            textw, texth = layout.get_pixel_size()
+            x = (w/2)-(textw/2) + x
+            y = (h/2) - (texth/2) + y
+            ctx.move_to(x, y)
+            self.window.draw_layout(self.style.light_gc[gtk.STATE_NORMAL], int(x), int(y), layout)
+
+    def set_count(self, count):
+        self.count = count
+
+    def set_active(self, active):
+        if active:
+            self.color = HobColors.DEEP_RED
+        else:
+            self.color = HobColors.GRAY
+
+class HobTabLabel(gtk.HBox):
+    def __init__(self, text, count=0):
+        gtk.HBox.__init__(self, False, 0)
+        self.indicator = HobIndicator(count)
+        self.indicator.show()
+        self.pack_end(self.indicator, False, False)
+        self.lbl = gtk.Label(text)
+        self.lbl.set_alignment(0.0, 0.5)
+        self.lbl.show()
+        self.pack_end(self.lbl, True, True, 6)
+
+    def set_count(self, count):
+        self.indicator.set_count(count)
+
+    def set_active(self, active=True):
+        self.indicator.set_active(active)
+
+class HobNotebook(gtk.Notebook):
+    def __init__(self):
+        gtk.Notebook.__init__(self)
+        self.set_property('homogeneous', True)
+
+        self.pages = []
+
+        self.search = None
+        self.search_focus = False
+        self.page_changed = False
+
+        self.connect("switch-page", self.page_changed_cb)
+
+        self.show_all()
+
+    def page_changed_cb(self, nb, page, page_num):
+        for p, lbl in enumerate(self.pages):
+            if p == page_num:
+                lbl.set_active()
+            else:
+                lbl.set_active(False)
+
+        if self.search:
+            self.page_changed = True
+            self.reset_entry(self.search, page_num)
+
+    def append_page(self, child, tab_label, tab_tooltip=None):
+        label = HobTabLabel(tab_label)
+        if tab_tooltip:
+            label.set_tooltip_text(tab_tooltip)
+        label.set_active(False)
+        self.pages.append(label)
+        gtk.Notebook.append_page(self, child, label)
+
+    def set_entry(self, names, tips):
+        self.search = gtk.Entry()
+        self.search_names = names
+        self.search_tips = tips
+        style = self.search.get_style()
+        style.text[gtk.STATE_NORMAL] = self.get_colormap().alloc_color(HobColors.GRAY, False, False)
+        self.search.set_style(style)
+        self.search.set_text(names[0])
+        self.search.set_tooltip_text(self.search_tips[0])
+        self.search.props.has_tooltip = True
+
+        self.search.set_editable(False)
+        self.search.set_icon_from_stock(gtk.ENTRY_ICON_SECONDARY, gtk.STOCK_CLEAR)
+        self.search.set_icon_sensitive(gtk.ENTRY_ICON_SECONDARY, False)
+        self.search.connect("icon-release", self.set_search_entry_clear_cb)
+        self.search.set_width_chars(30)
+        self.search.show()
+
+        self.search.connect("focus-in-event", self.set_search_entry_editable_cb)
+        self.search.connect("focus-out-event", self.set_search_entry_reset_cb)
+        self.set_action_widget(self.search, gtk.PACK_END)
+
+    def show_indicator_icon(self, title, number):
+        for child in self.pages:
+            if child.lbl.get_label() == title:
+                child.set_count(number)
+
+    def hide_indicator_icon(self, title):
+        for child in self.pages:
+            if child.lbl.get_label() == title:
+                child.set_count(0)
+
+    def set_search_entry_editable_cb(self, search, event):
+        self.search_focus = True
+        search.set_editable(True)
+        text = search.get_text()
+        if text in self.search_names:
+            search.set_text("")
+        style = self.search.get_style()
+        style.text[gtk.STATE_NORMAL] = self.get_colormap().alloc_color(HobColors.BLACK, False, False)
+        search.set_style(style)
+
+    def set_search_entry_reset_cb(self, search, event):
+        page_num = self.get_current_page()
+        text = search.get_text()
+        if not text:
+            self.reset_entry(search, page_num)
+
+    def reset_entry(self, entry, page_num):
+        style = entry.get_style()
+        style.text[gtk.STATE_NORMAL] = self.get_colormap().alloc_color(HobColors.GRAY, False, False)
+        entry.set_style(style)
+        entry.set_text(self.search_names[page_num])
+        entry.set_tooltip_text(self.search_tips[page_num])
+        entry.set_editable(False)
+        entry.set_icon_sensitive(gtk.ENTRY_ICON_SECONDARY, False)
+
+    def set_search_entry_clear_cb(self, search, icon_pos, event):
+        if search.get_editable() == True:
+            search.set_text("")
+        search.set_icon_sensitive(gtk.ENTRY_ICON_SECONDARY, False)
+        search.grab_focus()
+
+    def set_page(self, title):
+        for child in self.pages:
+            if child.lbl.get_label() == title:
+                child.grab_focus()
+                self.set_current_page(self.pages.index(child))
+                return
+
+class HobWarpCellRendererText(gtk.CellRendererText):
+    def __init__(self, col_number):
+        gtk.CellRendererText.__init__(self)
+        self.set_property("wrap-mode", pango.WRAP_WORD_CHAR)
+        self.set_property("wrap-width", 300) # default value wrap width is 300
+        self.col_n = col_number
+
+    def do_render(self, window, widget, background_area, cell_area, expose_area, flags):
+        if widget:
+            self.props.wrap_width = self.get_resized_wrap_width(widget, widget.get_column(self.col_n))
+        return gtk.CellRendererText.do_render(self, window, widget, background_area, cell_area, expose_area, flags)
+
+    def get_resized_wrap_width(self, treeview, column):
+        otherCols = []
+        for col in treeview.get_columns():
+            if col != column:
+                otherCols.append(col)
+        adjwidth = treeview.allocation.width - sum(c.get_width() for c in otherCols)
+        adjwidth -= treeview.style_get_property("horizontal-separator") * 4
+        if self.props.wrap_width == adjwidth or adjwidth <= 0:
+                adjwidth = self.props.wrap_width
+        return adjwidth
+
+gobject.type_register(HobWarpCellRendererText)
+
+class HobIconChecker(hic):
+    def set_hob_icon_to_stock_icon(self, file_path, stock_id=""):
+        try:
+            pixbuf = gtk.gdk.pixbuf_new_from_file(file_path)
+        except Exception, e:
+            return None
+
+        if stock_id and (gtk.icon_factory_lookup_default(stock_id) == None):
+            icon_factory = gtk.IconFactory()
+            icon_factory.add_default()
+            icon_factory.add(stock_id, gtk.IconSet(pixbuf))
+            gtk.stock_add([(stock_id, '_label', 0, 0, '')])
+
+            return icon_factory.lookup(stock_id)
+
+        return None
+
+    """
+    For make hob icon consistently by request, and avoid icon view diff by system or gtk version, we use some 'hob icon' to replace the 'gtk icon'.
+    this function check the stock_id and make hob_id to replaced the gtk_id then return it or ""
+    """
+    def check_stock_icon(self, stock_name=""):
+        HOB_CHECK_STOCK_NAME = {
+            ('hic-dialog-info', 'gtk-dialog-info', 'dialog-info')           : self.ICON_INDI_INFO_FILE,
+            ('hic-ok',          'gtk-ok',           'ok')                   : self.ICON_INDI_TICK_FILE,
+            ('hic-dialog-error', 'gtk-dialog-error', 'dialog-error')        : self.ICON_INDI_ERROR_FILE,
+            ('hic-dialog-warning', 'gtk-dialog-warning', 'dialog-warning')  : self.ICON_INDI_ALERT_FILE,
+            ('hic-task-refresh', 'gtk-execute', 'execute')                  : self.ICON_INDI_REFRESH_FILE,
+        }
+        valid_stock_id = stock_name
+        if stock_name:
+            for names, path in HOB_CHECK_STOCK_NAME.iteritems():
+                if stock_name in names:
+                    valid_stock_id = names[0]
+                    if not gtk.icon_factory_lookup_default(valid_stock_id):
+                        self.set_hob_icon_to_stock_icon(path, valid_stock_id)
+
+        return valid_stock_id
+
+class HobCellRendererController(gobject.GObject):
+    (MODE_CYCLE_RUNNING, MODE_ONE_SHORT) = range(2)
+    __gsignals__ = {
+        "run-timer-stopped" : (gobject.SIGNAL_RUN_LAST,
+                                gobject.TYPE_NONE,
+                                ()),
+    }
+    def __init__(self, runningmode=MODE_CYCLE_RUNNING, is_draw_row=False):
+        gobject.GObject.__init__(self)
+        self.timeout_id = None
+        self.current_angle_pos = 0.0
+        self.step_angle = 0.0
+        self.tree_headers_height = 0
+        self.running_cell_areas = []
+        self.running_mode = runningmode
+        self.is_queue_draw_row_area = is_draw_row
+        self.force_stop_enable = False
+
+    def is_active(self):
+        if self.timeout_id:
+            return True
+        else:
+            return False
+
+    def reset_run(self):
+        self.force_stop()
+        self.running_cell_areas = []
+        self.current_angle_pos = 0.0
+        self.step_angle = 0.0
+
+    ''' time_iterval: (1~1000)ms, which will be as the basic interval count for timer
+        init_usrdata: the current data which related the progress-bar will be at
+        min_usrdata: the range of min of user data
+        max_usrdata: the range of max of user data
+        step: each step which you want to progress
+        Note: the init_usrdata should in the range of from min to max, and max should > min
+             step should < (max - min)
+    '''
+    def start_run(self, time_iterval, init_usrdata, min_usrdata, max_usrdata, step, tree):
+        if (not time_iterval) or (not max_usrdata):
+            return
+        usr_range = (max_usrdata - min_usrdata) * 1.0
+        self.current_angle_pos = (init_usrdata * 1.0) / usr_range
+        self.step_angle = (step * 1) / usr_range
+        self.timeout_id = gobject.timeout_add(int(time_iterval),
+        self.make_image_on_progressing_cb, tree)
+        self.tree_headers_height = self.get_treeview_headers_height(tree)
+        self.force_stop_enable = False
+
+    def force_stop(self):
+        self.emit("run-timer-stopped")
+        self.force_stop_enable = True
+        if self.timeout_id:
+            if gobject.source_remove(self.timeout_id):
+                self.timeout_id = None
+
+    def on_draw_pixbuf_cb(self, pixbuf, cr, x, y, img_width, img_height, do_refresh=True):
+        if pixbuf:
+            r = max(img_width/2, img_height/2)
+            cr.translate(x + r, y + r)
+            if do_refresh:
+                cr.rotate(2 * math.pi * self.current_angle_pos)
+
+            cr.set_source_pixbuf(pixbuf, -img_width/2, -img_height/2)
+            cr.paint()
+
+    def on_draw_fadeinout_cb(self, cr, color, x, y, width, height, do_fadeout=True):
+        if do_fadeout:
+            alpha = self.current_angle_pos * 0.8
+        else:
+            alpha = (1.0 - self.current_angle_pos) * 0.8
+
+        cr.set_source_rgba(color.red, color.green, color.blue, alpha)
+        cr.rectangle(x, y, width, height)
+        cr.fill()
+
+    def get_treeview_headers_height(self, tree):
+        if tree and (tree.get_property("headers-visible") == True):
+            height = tree.get_allocation().height - tree.get_bin_window().get_size()[1]
+            return height
+
+        return 0
+
+    def make_image_on_progressing_cb(self, tree):
+        self.current_angle_pos += self.step_angle
+        if self.running_mode == self.MODE_CYCLE_RUNNING:
+            if (self.current_angle_pos >= 1):
+                self.current_angle_pos = 0
+        else:
+            if self.current_angle_pos > 1:
+                self.force_stop()
+                return False
+
+        if self.is_queue_draw_row_area:
+            for path in self.running_cell_areas:
+                rect = tree.get_cell_area(path, tree.get_column(0))
+                row_x, _, row_width, _ = tree.get_visible_rect()
+                tree.queue_draw_area(row_x, rect.y + self.tree_headers_height, row_width, rect.height)
+        else:
+            for rect in self.running_cell_areas:
+                tree.queue_draw_area(rect.x, rect.y + self.tree_headers_height, rect.width, rect.height)
+
+        return (not self.force_stop_enable)
+
+    def append_running_cell_area(self, cell_area):
+        if cell_area and (cell_area not in self.running_cell_areas):
+            self.running_cell_areas.append(cell_area)
+
+    def remove_running_cell_area(self, cell_area):
+        if cell_area in self.running_cell_areas:
+            self.running_cell_areas.remove(cell_area)
+        if not self.running_cell_areas:
+            self.reset_run()
+
+gobject.type_register(HobCellRendererController)
+
+class HobCellRendererPixbuf(gtk.CellRendererPixbuf):
+    def __init__(self):
+        gtk.CellRendererPixbuf.__init__(self)
+        self.control = HobCellRendererController()
+        # add icon checker for make the gtk-icon transfer to hob-icon
+        self.checker = HobIconChecker()
+        self.set_property("stock-size", gtk.ICON_SIZE_DND)
+
+    def get_pixbuf_from_stock_icon(self, widget, stock_id="", size=gtk.ICON_SIZE_DIALOG):
+        if widget and stock_id and gtk.icon_factory_lookup_default(stock_id):
+            return widget.render_icon(stock_id, size)
+
+        return None
+
+    def set_icon_name_to_id(self, new_name):
+        if new_name and type(new_name) == str:
+            # check the name is need to transfer to hob icon or not
+            name = self.checker.check_stock_icon(new_name)
+            if name.startswith("hic") or name.startswith("gtk"):
+                stock_id = name
+            else:
+                stock_id = 'gtk-' + name
+
+        return stock_id
+
+    ''' render cell exactly, "icon-name" is priority
+        if use the 'hic-task-refresh' will make the pix animation
+        if 'pix' will change the pixbuf for it from the pixbuf or image.
+    '''
+    def do_render(self, window, tree, background_area,cell_area, expose_area, flags):
+        if (not self.control) or (not tree):
+            return
+
+        x, y, w, h = self.on_get_size(tree, cell_area)
+        x += cell_area.x
+        y += cell_area.y
+        w -= 2 * self.get_property("xpad")
+        h -= 2 * self.get_property("ypad")
+
+        stock_id = ""
+        if self.props.icon_name:
+            stock_id = self.set_icon_name_to_id(self.props.icon_name)
+        elif self.props.stock_id:
+            stock_id = self.props.stock_id
+        elif self.props.pixbuf:
+            pix = self.props.pixbuf
+        else:
+            return
+
+        if stock_id:
+            pix = self.get_pixbuf_from_stock_icon(tree, stock_id, self.props.stock_size)
+        if stock_id == 'hic-task-refresh':
+            self.control.append_running_cell_area(cell_area)
+            if self.control.is_active():
+                self.control.on_draw_pixbuf_cb(pix, window.cairo_create(), x, y, w, h, True)
+            else:
+                self.control.start_run(200, 0, 0, 1000, 150, tree)
+        else:
+            self.control.remove_running_cell_area(cell_area)
+            self.control.on_draw_pixbuf_cb(pix, window.cairo_create(), x, y, w, h, False)
+
+    def on_get_size(self, widget, cell_area):
+        if self.props.icon_name or self.props.pixbuf or self.props.stock_id:
+            w, h = gtk.icon_size_lookup(self.props.stock_size)
+            calc_width = self.get_property("xpad") * 2 + w
+            calc_height = self.get_property("ypad") * 2 + h
+            x_offset = 0
+            y_offset = 0
+            if cell_area and w > 0 and h > 0:
+                x_offset = self.get_property("xalign") * (cell_area.width - calc_width - self.get_property("xpad"))
+                y_offset = self.get_property("yalign") * (cell_area.height - calc_height - self.get_property("ypad"))
+
+            return x_offset, y_offset, w, h
+
+        return 0, 0, 0, 0
+
+gobject.type_register(HobCellRendererPixbuf)
+
+class HobCellRendererToggle(gtk.CellRendererToggle):
+    def __init__(self):
+        gtk.CellRendererToggle.__init__(self)
+        self.ctrl = HobCellRendererController(is_draw_row=True)
+        self.ctrl.running_mode = self.ctrl.MODE_ONE_SHORT
+        self.cell_attr = {"fadeout": False, "number_of_children": 0}
+
+    def do_render(self, window, widget, background_area, cell_area, expose_area, flags):
+        if (not self.ctrl) or (not widget):
+            return
+
+        if flags & gtk.CELL_RENDERER_SELECTED:
+            state = gtk.STATE_SELECTED
+        else:
+            state = gtk.STATE_NORMAL
+
+        if self.ctrl.is_active():
+            path = widget.get_path_at_pos(cell_area.x + cell_area.width/2, cell_area.y + cell_area.height/2)
+            # sometimes the parameters of cell_area will be a negative number,such as pull up down the scroll bar
+            # it's over the tree container range, so the path will be bad
+            if not path: return
+            path = path[0]
+            if path in self.ctrl.running_cell_areas:
+                cr = window.cairo_create()
+                color = widget.get_style().base[state]
+
+                row_x, _, row_width, _ = widget.get_visible_rect()
+                border_y = self.get_property("ypad")
+                self.ctrl.on_draw_fadeinout_cb(cr, color, row_x, cell_area.y - border_y, row_width, \
+                                               cell_area.height + border_y * 2, self.cell_attr["fadeout"])
+        # draw number of a group
+        if self.cell_attr["number_of_children"]:
+            text = "%d pkg" % self.cell_attr["number_of_children"]
+            pangolayout = widget.create_pango_layout(text)
+            textw, texth = pangolayout.get_pixel_size()
+            x = cell_area.x + (cell_area.width/2) - (textw/2)
+            y = cell_area.y + (cell_area.height/2) - (texth/2)
+
+            widget.style.paint_layout(window, state, True, cell_area, widget, "checkbox", x, y, pangolayout)
+        else:
+            return gtk.CellRendererToggle.do_render(self, window, widget, background_area, cell_area, expose_area, flags)
+
+    '''delay: normally delay time is 1000ms
+       cell_list: whilch cells need to be render
+    '''
+    def fadeout(self, tree, delay, cell_list=None):
+        if (delay < 200) or (not tree):
+            return
+        self.cell_attr["fadeout"] = True
+        self.ctrl.running_cell_areas = cell_list
+        self.ctrl.start_run(200, 0, 0, delay, (delay * 200 / 1000), tree)
+
+    def connect_render_state_changed(self, func, usrdata=None):
+        if not func:
+            return
+        if usrdata:
+            self.ctrl.connect("run-timer-stopped", func, self, usrdata)
+        else:
+            self.ctrl.connect("run-timer-stopped", func, self)
+
+gobject.type_register(HobCellRendererToggle)

bitbake/lib/bb/ui/crumbs/imageconfigurationpage.py

@@ -0,0 +1,561 @@
+#!/usr/bin/env python
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2012        Intel Corporation
+#
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+import glib
+import re
+from bb.ui.crumbs.progressbar import HobProgressBar
+from bb.ui.crumbs.hobcolor import HobColors
+from bb.ui.crumbs.hobwidget import hic, HobImageButton, HobInfoButton, HobAltButton, HobButton
+from bb.ui.crumbs.hoblistmodel import RecipeListModel
+from bb.ui.crumbs.hobpages import HobPage
+from bb.ui.crumbs.hig.retrieveimagedialog import RetrieveImageDialog
+
+#
+# ImageConfigurationPage
+#
+class ImageConfigurationPage (HobPage):
+
+    __dummy_machine__ = "--select a machine--"
+    __dummy_image__   = "--select an image recipe--"
+    __custom_image__  = "Select from my image recipes"
+
+    def __init__(self, builder):
+        super(ImageConfigurationPage, self).__init__(builder, "Image configuration")
+
+        self.image_combo_id = None
+        # we use machine_combo_changed_by_manual to identify the machine is changed by code
+        # or by manual. If by manual, all user's recipe selection and package selection are
+        # cleared.
+        self.machine_combo_changed_by_manual = True
+        self.stopping = False
+        self.warning_shift = 0
+        self.custom_image_selected = None
+        self.create_visual_elements()
+
+    def create_visual_elements(self):
+        # create visual elements
+        self.toolbar = gtk.Toolbar()
+        self.toolbar.set_orientation(gtk.ORIENTATION_HORIZONTAL)
+        self.toolbar.set_style(gtk.TOOLBAR_BOTH)
+
+        my_images_button = self.append_toolbar_button(self.toolbar,
+            "Images",
+            hic.ICON_IMAGES_DISPLAY_FILE,
+            hic.ICON_IMAGES_HOVER_FILE,
+            "Open previously built images",
+            self.my_images_button_clicked_cb)
+        settings_button = self.append_toolbar_button(self.toolbar,
+            "Settings",
+            hic.ICON_SETTINGS_DISPLAY_FILE,
+            hic.ICON_SETTINGS_HOVER_FILE,
+            "View additional build settings",
+            self.settings_button_clicked_cb)
+
+        self.config_top_button = self.add_onto_top_bar(self.toolbar)
+
+        self.gtable = gtk.Table(40, 40, True)
+        self.create_config_machine()
+        self.create_config_baseimg()
+        self.config_build_button = self.create_config_build_button()
+
+    def _remove_all_widget(self):
+        children = self.gtable.get_children() or []
+        for child in children:
+            self.gtable.remove(child)
+        children = self.box_group_area.get_children() or []
+        for child in children:
+            self.box_group_area.remove(child)
+        children = self.get_children() or []
+        for child in children:
+            self.remove(child)
+
+    def _pack_components(self, pack_config_build_button = False):
+        self._remove_all_widget()
+        self.pack_start(self.config_top_button, expand=False, fill=False)
+        self.pack_start(self.group_align, expand=True, fill=True)
+
+        self.box_group_area.pack_start(self.gtable, expand=True, fill=True)
+        if pack_config_build_button:
+            self.box_group_area.pack_end(self.config_build_button, expand=False, fill=False)
+        else:
+            box = gtk.HBox(False, 6)
+            box.show()
+            subbox = gtk.HBox(False, 0)
+            subbox.set_size_request(205, 49)
+            subbox.show()
+            box.add(subbox)
+            self.box_group_area.pack_end(box, False, False)
+
+    def show_machine(self):
+        self.progress_bar.reset()
+        self._pack_components(pack_config_build_button = False)
+        self.set_config_machine_layout(show_progress_bar = False)
+        self.show_all()
+
+    def update_progress_bar(self, title, fraction, status=None):
+        if self.stopping == False:
+            self.progress_bar.update(fraction)
+            self.progress_bar.set_text(title)
+            self.progress_bar.set_rcstyle(status)
+
+    def show_info_populating(self):
+        self._pack_components(pack_config_build_button = False)
+        self.set_config_machine_layout(show_progress_bar = True)
+        self.show_all()
+
+    def show_info_populated(self):
+        self.progress_bar.reset()
+        self._pack_components(pack_config_build_button = False)
+        self.set_config_machine_layout(show_progress_bar = False)
+        self.set_config_baseimg_layout()
+        self.show_all()
+
+    def show_baseimg_selected(self):
+        self.progress_bar.reset()
+        self._pack_components(pack_config_build_button = True)
+        self.set_config_machine_layout(show_progress_bar = False)
+        self.set_config_baseimg_layout()
+        self.show_all()
+        if self.builder.recipe_model.get_selected_image() == self.builder.recipe_model.__custom_image__:
+            self.just_bake_button.hide()
+
+    def add_warnings_bar(self):
+        #create the warnings bar shown when recipes parsing generates warnings
+        color = HobColors.KHAKI
+        warnings_bar = gtk.EventBox()
+        warnings_bar.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(color))
+        warnings_bar.set_flags(gtk.CAN_DEFAULT)
+        warnings_bar.grab_default()
+
+        build_stop_tab = gtk.Table(10, 20, True)
+        warnings_bar.add(build_stop_tab)
+
+        icon = gtk.Image()
+        icon_pix_buffer = gtk.gdk.pixbuf_new_from_file(hic.ICON_INDI_ALERT_FILE)
+        icon.set_from_pixbuf(icon_pix_buffer)
+        build_stop_tab.attach(icon, 0, 2, 0, 10)
+
+        label = gtk.Label()
+        label.set_alignment(0.0, 0.5)
+        warnings_nb = len(self.builder.parsing_warnings)
+        if warnings_nb == 1:
+            label.set_markup("<span size='x-large'><b>1 recipe parsing warning</b></span>")
+        else:
+            label.set_markup("<span size='x-large'><b>%s recipe parsing warnings</b></span>" % warnings_nb)
+        build_stop_tab.attach(label, 2, 12, 0, 10)
+
+        view_warnings_button = HobButton("View warnings")
+        view_warnings_button.connect('clicked', self.view_warnings_button_clicked_cb)
+        build_stop_tab.attach(view_warnings_button, 15, 19, 1, 9)
+
+        return warnings_bar
+
+    def disable_warnings_bar(self):
+        if self.builder.parsing_warnings:
+            if hasattr(self, 'warnings_bar'):
+                self.warnings_bar.hide_all()
+            self.builder.parsing_warnings = []
+
+    def create_config_machine(self):
+        self.machine_title = gtk.Label()
+        self.machine_title.set_alignment(0.0, 0.5)
+        mark = "<span %s>Select a machine</span>" % self.span_tag('x-large', 'bold')
+        self.machine_title.set_markup(mark)
+
+        self.machine_title_desc = gtk.Label()
+        self.machine_title_desc.set_alignment(0.0, 0.5)
+        mark = ("<span %s>Your selection is the profile of the target machine for which you"
+        " are building the image.\n</span>") % (self.span_tag('medium'))
+        self.machine_title_desc.set_markup(mark)
+
+        self.machine_combo = gtk.combo_box_new_text()
+        self.machine_combo.connect("changed", self.machine_combo_changed_cb)
+
+        icon_file = hic.ICON_LAYERS_DISPLAY_FILE
+        hover_file = hic.ICON_LAYERS_HOVER_FILE
+        self.layer_button = HobImageButton("Layers", "Add support for machines, software, etc.",
+                                icon_file, hover_file)
+        self.layer_button.connect("clicked", self.layer_button_clicked_cb)
+
+        markup = "Layers are a powerful mechanism to extend the Yocto Project "
+        markup += "with your own functionality.\n"
+        markup += "For more on layers, check the <a href=\""
+        markup += "http://www.yoctoproject.org/docs/current/dev-manual/"
+        markup += "dev-manual.html#understanding-and-using-layers\">reference manual</a>."
+        self.layer_info_icon = HobInfoButton("<b>Layers</b>" + "*" + markup, self.get_parent())
+        self.progress_bar = HobProgressBar()
+        self.stop_button = HobAltButton("Stop")
+        self.stop_button.connect("clicked", self.stop_button_clicked_cb)
+        self.machine_separator = gtk.HSeparator()
+
+    def set_config_machine_layout(self, show_progress_bar = False):
+        self.gtable.attach(self.machine_title, 0, 40, 0, 4)
+        self.gtable.attach(self.machine_title_desc, 0, 40, 4, 6)
+        self.gtable.attach(self.machine_combo, 0, 12, 7, 10)
+        self.gtable.attach(self.layer_button, 14, 36, 7, 12)
+        self.gtable.attach(self.layer_info_icon, 36, 40, 7, 11)
+        if show_progress_bar:
+            #self.gtable.attach(self.progress_box, 0, 40, 15, 18)
+            self.gtable.attach(self.progress_bar, 0, 37, 15, 18)
+            self.gtable.attach(self.stop_button, 37, 40, 15, 18, 0, 0)
+        if self.builder.parsing_warnings:
+            self.warnings_bar = self.add_warnings_bar()
+            self.gtable.attach(self.warnings_bar, 0, 40, 14, 18)
+            self.warning_shift = 4
+        else:
+            self.warning_shift = 0
+        self.gtable.attach(self.machine_separator, 0, 40, 13, 14)
+
+    def create_config_baseimg(self):
+        self.image_title = gtk.Label()
+        self.image_title.set_alignment(0, 1.0)
+        mark = "<span %s>Select an image recipe</span>" % self.span_tag('x-large', 'bold')
+        self.image_title.set_markup(mark)
+
+        self.image_title_desc = gtk.Label()
+        self.image_title_desc.set_alignment(0, 0.5)
+
+        mark = ("<span %s>Image recipes are a starting point for the type of image you want. "
+                "You can build them as \n"
+                "they are or edit them to suit your needs.\n</span>") % self.span_tag('medium')
+        self.image_title_desc.set_markup(mark)
+
+        self.image_combo = gtk.combo_box_new_text()
+        self.image_combo.set_row_separator_func(self.combo_separator_func, None)
+        self.image_combo_id = self.image_combo.connect("changed", self.image_combo_changed_cb)
+
+        self.image_desc = gtk.Label()
+        self.image_desc.set_alignment(0.0, 0.5)
+        self.image_desc.set_size_request(256, -1)
+        self.image_desc.set_justify(gtk.JUSTIFY_LEFT)
+        self.image_desc.set_line_wrap(True)
+
+        # button to view recipes
+        icon_file = hic.ICON_RCIPE_DISPLAY_FILE
+        hover_file = hic.ICON_RCIPE_HOVER_FILE
+        self.view_adv_configuration_button = HobImageButton("Advanced configuration",
+                                                                 "Select image types, package formats, etc",
+                                                                 icon_file, hover_file)        
+        self.view_adv_configuration_button.connect("clicked", self.view_adv_configuration_button_clicked_cb)
+
+        self.image_separator = gtk.HSeparator()
+
+    def combo_separator_func(self, model, iter, user_data):
+        name = model.get_value(iter, 0)
+        if name == "--Separator--":
+            return True
+
+    def set_config_baseimg_layout(self):
+        self.gtable.attach(self.image_title, 0, 40, 15+self.warning_shift, 17+self.warning_shift)
+        self.gtable.attach(self.image_title_desc, 0, 40, 18+self.warning_shift, 22+self.warning_shift)
+        self.gtable.attach(self.image_combo, 0, 12, 23+self.warning_shift, 26+self.warning_shift)
+        self.gtable.attach(self.image_desc, 0, 12, 27+self.warning_shift, 33+self.warning_shift)
+        self.gtable.attach(self.view_adv_configuration_button, 14, 36, 23+self.warning_shift, 28+self.warning_shift)
+        self.gtable.attach(self.image_separator, 0, 40, 35+self.warning_shift, 36+self.warning_shift)
+
+    def create_config_build_button(self):
+        # Create the "Build packages" and "Build image" buttons at the bottom
+        button_box = gtk.HBox(False, 6)
+
+        # create button "Build image"
+        self.just_bake_button = HobButton("Build image")
+        self.just_bake_button.set_tooltip_text("Build the image recipe as it is")
+        self.just_bake_button.connect("clicked", self.just_bake_button_clicked_cb)
+        button_box.pack_end(self.just_bake_button, expand=False, fill=False)
+
+        # create button "Edit image recipe"
+        self.edit_image_button = HobAltButton("Edit image recipe")
+        self.edit_image_button.set_tooltip_text("Customize the recipes and packages to be included in your image")
+        self.edit_image_button.connect("clicked", self.edit_image_button_clicked_cb)
+        button_box.pack_end(self.edit_image_button, expand=False, fill=False)
+
+        return button_box
+
+    def stop_button_clicked_cb(self, button):
+        self.stopping = True
+        self.progress_bar.set_text("Stopping recipe parsing")
+        self.progress_bar.set_rcstyle("stop")
+        self.builder.cancel_parse_sync()
+
+    def view_warnings_button_clicked_cb(self, button):
+        self.builder.show_warning_dialog()
+
+    def machine_combo_changed_idle_cb(self):
+        self.builder.window.set_cursor(None)
+
+    def machine_combo_changed_cb(self, machine_combo):
+        self.stopping = False
+        self.builder.parsing_warnings = []
+        combo_item = machine_combo.get_active_text()
+        if not combo_item or combo_item == self.__dummy_machine__:
+            return
+
+        self.builder.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.WATCH))
+        self.builder.wait(0.1) #wait for combo and cursor to update
+
+        # remove __dummy_machine__ item from the store list after first user selection
+        # because it is no longer valid
+        combo_store = machine_combo.get_model()
+        if len(combo_store) and (combo_store[0][0] == self.__dummy_machine__):
+            machine_combo.remove_text(0)
+
+        self.builder.configuration.curr_mach = combo_item
+        if self.machine_combo_changed_by_manual:
+            self.builder.configuration.clear_selection()
+        # reset machine_combo_changed_by_manual
+        self.machine_combo_changed_by_manual = True
+
+        self.builder.configuration.selected_image = None
+
+        # Do reparse recipes
+        self.builder.populate_recipe_package_info_async()
+
+        glib.idle_add(self.machine_combo_changed_idle_cb)
+
+    def update_machine_combo(self):
+        self.disable_warnings_bar()
+        all_machines = [self.__dummy_machine__] + self.builder.parameters.all_machines
+
+        model = self.machine_combo.get_model()
+        model.clear()
+        for machine in all_machines:
+            self.machine_combo.append_text(machine)
+        self.machine_combo.set_active(0)
+
+    def switch_machine_combo(self):
+        self.disable_warnings_bar()
+        self.machine_combo_changed_by_manual = False
+        model = self.machine_combo.get_model()
+        active = 0
+        while active < len(model):
+            if model[active][0] == self.builder.configuration.curr_mach:
+                self.machine_combo.set_active(active)
+                return
+            active += 1
+
+        if model[0][0] != self.__dummy_machine__:
+            self.machine_combo.insert_text(0, self.__dummy_machine__)
+
+        self.machine_combo.set_active(0)
+
+    def update_image_desc(self):
+        desc = ""
+        selected_image = self.image_combo.get_active_text()
+        if selected_image and selected_image in self.builder.recipe_model.pn_path.keys():
+            image_path = self.builder.recipe_model.pn_path[selected_image]
+            image_iter = self.builder.recipe_model.get_iter(image_path)
+            desc = self.builder.recipe_model.get_value(image_iter, self.builder.recipe_model.COL_DESC)
+
+        mark = ("<span %s>%s</span>\n") % (self.span_tag('small'), desc)
+        self.image_desc.set_markup(mark)
+
+    def image_combo_changed_idle_cb(self, selected_image, selected_recipes, selected_packages):
+        self.builder.update_recipe_model(selected_image, selected_recipes)
+        self.builder.update_package_model(selected_packages)
+        self.builder.window_sensitive(True)
+
+    def image_combo_changed_cb(self, combo):
+        self.builder.window_sensitive(False)
+        selected_image = self.image_combo.get_active_text()
+        if selected_image == self.__custom_image__:
+            topdir = self.builder.get_topdir()
+            images_dir = topdir + "/recipes/images/custom/"
+            self.builder.ensure_dir(images_dir)
+
+            dialog = RetrieveImageDialog(images_dir, "Select from my image recipes",
+                            self.builder, gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
+            response = dialog.run()
+            if response == gtk.RESPONSE_OK:
+                image_name = dialog.get_filename()
+                head, tail = os.path.split(image_name)
+                selected_image = os.path.splitext(tail)[0]
+                self.custom_image_selected = selected_image
+                self.update_image_combo(self.builder.recipe_model, selected_image)
+            else:
+                selected_image = self.__dummy_image__
+                self.update_image_combo(self.builder.recipe_model, None)
+            dialog.destroy()
+        else:
+            if self.custom_image_selected:
+                self.custom_image_selected = None
+                self.update_image_combo(self.builder.recipe_model, selected_image)
+
+        if not selected_image or (selected_image == self.__dummy_image__):
+            self.builder.window_sensitive(True)
+            self.just_bake_button.hide()
+            self.edit_image_button.hide()
+            return
+
+        # remove __dummy_image__ item from the store list after first user selection
+        # because it is no longer valid
+        combo_store = combo.get_model()
+        if len(combo_store) and (combo_store[0][0] == self.__dummy_image__):
+            combo.remove_text(0)
+
+        self.builder.customized = False
+
+        selected_recipes = []
+
+        image_path = self.builder.recipe_model.pn_path[selected_image]
+        image_iter = self.builder.recipe_model.get_iter(image_path)
+        selected_packages = self.builder.recipe_model.get_value(image_iter, self.builder.recipe_model.COL_INSTALL).split()
+        self.update_image_desc()
+
+        self.builder.recipe_model.reset()
+        self.builder.package_model.reset()
+
+        self.show_baseimg_selected()
+
+        if selected_image == self.builder.recipe_model.__custom_image__:
+            self.just_bake_button.hide()
+
+        glib.idle_add(self.image_combo_changed_idle_cb, selected_image, selected_recipes, selected_packages)
+
+    def _image_combo_connect_signal(self):
+        if not self.image_combo_id:
+            self.image_combo_id = self.image_combo.connect("changed", self.image_combo_changed_cb)
+
+    def _image_combo_disconnect_signal(self):
+        if self.image_combo_id:
+            self.image_combo.disconnect(self.image_combo_id)
+            self.image_combo_id = None
+
+    def update_image_combo(self, recipe_model, selected_image):
+        # Update the image combo according to the images in the recipe_model
+        # populate image combo
+        filter = {RecipeListModel.COL_TYPE : ['image']}
+        image_model = recipe_model.tree_model(filter)
+        image_model.set_sort_column_id(recipe_model.COL_NAME, gtk.SORT_ASCENDING)
+        active = 0
+        cnt = 0
+
+        white_pattern = []
+        if self.builder.parameters.image_white_pattern:
+            for i in self.builder.parameters.image_white_pattern.split():
+                white_pattern.append(re.compile(i))
+
+        black_pattern = []
+        if self.builder.parameters.image_black_pattern:
+            for i in self.builder.parameters.image_black_pattern.split():
+                black_pattern.append(re.compile(i))
+        black_pattern.append(re.compile("hob-image"))
+        black_pattern.append(re.compile("edited(-[0-9]*)*.bb$"))
+
+        it = image_model.get_iter_first()
+        self._image_combo_disconnect_signal()
+        model = self.image_combo.get_model()
+        model.clear()
+        # Set a indicator text to combo store when first open
+        if not selected_image:
+            self.image_combo.append_text(self.__dummy_image__)
+            cnt = cnt + 1
+
+        self.image_combo.append_text(self.__custom_image__)
+        self.image_combo.append_text("--Separator--")
+        cnt = cnt + 2
+
+        topdir = self.builder.get_topdir()
+        # append and set active
+        while it:
+            path = image_model.get_path(it)
+            it = image_model.iter_next(it)
+            image_name = image_model[path][recipe_model.COL_NAME]
+            if image_name == self.builder.recipe_model.__custom_image__:
+                continue
+
+            if black_pattern:
+                allow = True
+                for pattern in black_pattern:
+                    if pattern.search(image_name):
+                        allow = False
+                        break
+            elif white_pattern:
+                allow = False
+                for pattern in white_pattern:
+                    if pattern.search(image_name):
+                        allow = True
+                        break
+            else:
+                allow = True
+
+            file_name = image_model[path][recipe_model.COL_FILE]
+            if file_name and topdir in file_name:
+                allow = False
+
+            if allow:
+                self.image_combo.append_text(image_name)
+                if image_name == selected_image:
+                    active = cnt
+                cnt = cnt + 1
+        self.image_combo.append_text(self.builder.recipe_model.__custom_image__)
+
+        if selected_image == self.builder.recipe_model.__custom_image__:
+            active = cnt
+
+        if self.custom_image_selected:
+            self.image_combo.append_text("--Separator--")
+            self.image_combo.append_text(self.custom_image_selected)
+            cnt = cnt + 2
+            if self.custom_image_selected == selected_image:
+                active = cnt
+
+        self.image_combo.set_active(active)
+
+        if active != 0:
+            self.show_baseimg_selected()
+
+        self._image_combo_connect_signal()
+
+    def layer_button_clicked_cb(self, button):
+        # Create a layer selection dialog
+        self.builder.show_layer_selection_dialog()
+
+    def view_adv_configuration_button_clicked_cb(self, button):
+        # Create an advanced settings dialog
+        response, settings_changed = self.builder.show_adv_settings_dialog()
+        if not response:
+            return
+        if settings_changed:
+            self.builder.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.WATCH))
+            self.builder.wait(0.1) #wait for adv_settings_dialog to terminate
+            self.builder.reparse_post_adv_settings()
+            self.builder.window.set_cursor(None)
+
+    def just_bake_button_clicked_cb(self, button):
+        self.builder.parsing_warnings = []
+        self.builder.just_bake()
+
+    def edit_image_button_clicked_cb(self, button):
+        self.builder.set_base_image()
+        self.builder.show_recipes()
+
+    def my_images_button_clicked_cb(self, button):
+        self.builder.show_load_my_images_dialog()
+
+    def settings_button_clicked_cb(self, button):
+        # Create an advanced settings dialog
+        response, settings_changed = self.builder.show_simple_settings_dialog()
+        if not response:
+            return
+        if settings_changed:
+            self.builder.reparse_post_adv_settings()

bitbake/lib/bb/ui/crumbs/imagedetailspage.py

@@ -0,0 +1,669 @@
+#!/usr/bin/env python
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2012        Intel Corporation
+#
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gobject
+import gtk
+from bb.ui.crumbs.hobcolor import HobColors
+from bb.ui.crumbs.hobwidget import hic, HobViewTable, HobAltButton, HobButton
+from bb.ui.crumbs.hobpages import HobPage
+import subprocess
+from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog
+from bb.ui.crumbs.hig.saveimagedialog import SaveImageDialog
+
+#
+# ImageDetailsPage
+#
+class ImageDetailsPage (HobPage):
+
+    class DetailBox (gtk.EventBox):
+        def __init__(self, widget = None, varlist = None, vallist = None, icon = None, button = None, button2=None, color = HobColors.LIGHT_GRAY):
+            gtk.EventBox.__init__(self)
+
+            # set color
+            style = self.get_style().copy()
+            style.bg[gtk.STATE_NORMAL] = self.get_colormap().alloc_color(color, False, False)
+            self.set_style(style)
+
+            self.row = gtk.Table(1, 2, False)
+            self.row.set_border_width(10)
+            self.add(self.row)
+        
+            total_rows = 0
+            if widget:
+                total_rows = 10
+            if varlist and vallist:
+                # pack the icon and the text on the left
+                total_rows += len(varlist)
+            self.table = gtk.Table(total_rows, 20, True)
+            self.table.set_row_spacings(6)
+            self.table.set_size_request(100, -1)
+            self.row.attach(self.table, 0, 1, 0, 1, xoptions=gtk.FILL|gtk.EXPAND, yoptions=gtk.FILL)
+            
+            colid = 0
+            rowid = 0
+            self.line_widgets = {}
+            if icon:
+                self.table.attach(icon, colid, colid + 2, 0, 1)
+                colid = colid + 2
+            if widget:
+                self.table.attach(widget, colid, 20, 0, 10)
+                rowid = 10
+            if varlist and vallist:
+                for row in range(rowid, total_rows):
+                    index = row - rowid
+                    self.line_widgets[varlist[index]] = self.text2label(varlist[index], vallist[index])
+                    self.table.attach(self.line_widgets[varlist[index]], colid, 20, row, row + 1)
+            # pack the button on the right
+            if button:
+                self.bbox = gtk.VBox()
+                self.bbox.pack_start(button, expand=True, fill=False)
+                if button2:
+                    self.bbox.pack_start(button2, expand=True, fill=False)
+                self.bbox.set_size_request(150,-1)
+                self.row.attach(self.bbox, 1, 2, 0, 1, xoptions=gtk.FILL, yoptions=gtk.EXPAND)
+                
+        def update_line_widgets(self, variable, value):
+            if len(self.line_widgets) == 0:
+                return
+            if not isinstance(self.line_widgets[variable], gtk.Label):
+                return
+            self.line_widgets[variable].set_markup(self.format_line(variable, value))
+
+        def wrap_line(self, inputs):
+            # wrap the long text of inputs
+            wrap_width_chars = 75
+            outputs = ""
+            tmps = inputs
+            less_chars = len(inputs)
+            while (less_chars - wrap_width_chars) > 0:
+                less_chars -= wrap_width_chars
+                outputs += tmps[:wrap_width_chars] + "\n               "
+                tmps = inputs[less_chars:]
+            outputs += tmps
+            return outputs
+
+        def format_line(self, variable, value):
+            wraped_value = self.wrap_line(value)
+            markup = "<span weight=\'bold\'>%s</span>" % variable
+            markup += "<span weight=\'normal\' foreground=\'#1c1c1c\' font_desc=\'14px\'>%s</span>" % wraped_value
+            return markup
+
+        def text2label(self, variable, value):
+            # append the name:value to the left box
+            # such as "Name: hob-core-minimal-variant-2011-12-15-beagleboard"
+            label = gtk.Label()
+            label.set_alignment(0.0, 0.5)
+            label.set_markup(self.format_line(variable, value))
+            return label
+
+    class BuildDetailBox (gtk.EventBox):
+        def __init__(self, varlist = None, vallist = None, icon = None, color = HobColors.LIGHT_GRAY):
+            gtk.EventBox.__init__(self)
+
+            # set color
+            style = self.get_style().copy()
+            style.bg[gtk.STATE_NORMAL] = self.get_colormap().alloc_color(color, False, False)
+            self.set_style(style)
+
+            self.hbox = gtk.HBox()
+            self.hbox.set_border_width(10)
+            self.add(self.hbox)
+
+            total_rows = 0
+            if varlist and vallist:
+                # pack the icon and the text on the left
+                total_rows += len(varlist)
+            self.table = gtk.Table(total_rows, 20, True)
+            self.table.set_row_spacings(6)
+            self.table.set_size_request(100, -1)
+            self.hbox.pack_start(self.table, expand=True, fill=True, padding=15)
+
+            colid = 0
+            rowid = 0
+            self.line_widgets = {}
+            if icon:
+                self.table.attach(icon, colid, colid + 2, 0, 1)
+                colid = colid + 2
+            if varlist and vallist:
+                for row in range(rowid, total_rows):
+                    index = row - rowid
+                    self.line_widgets[varlist[index]] = self.text2label(varlist[index], vallist[index])
+                    self.table.attach(self.line_widgets[varlist[index]], colid, 20, row, row + 1)
+                
+        def update_line_widgets(self, variable, value):
+            if len(self.line_widgets) == 0:
+                return
+            if not isinstance(self.line_widgets[variable], gtk.Label):
+                return
+            self.line_widgets[variable].set_markup(self.format_line(variable, value))
+
+        def wrap_line(self, inputs):
+            # wrap the long text of inputs
+            wrap_width_chars = 75
+            outputs = ""
+            tmps = inputs
+            less_chars = len(inputs)
+            while (less_chars - wrap_width_chars) > 0:
+                less_chars -= wrap_width_chars
+                outputs += tmps[:wrap_width_chars] + "\n               "
+                tmps = inputs[less_chars:]
+            outputs += tmps
+            return outputs
+
+        def format_line(self, variable, value):
+            wraped_value = self.wrap_line(value)
+            markup = "<span weight=\'bold\'>%s</span>" % variable
+            markup += "<span weight=\'normal\' foreground=\'#1c1c1c\' font_desc=\'14px\'>%s</span>" % wraped_value
+            return markup
+
+        def text2label(self, variable, value):
+            # append the name:value to the left box
+            # such as "Name: hob-core-minimal-variant-2011-12-15-beagleboard"
+            label = gtk.Label()
+            label.set_alignment(0.0, 0.5)
+            label.set_markup(self.format_line(variable, value))
+            return label
+
+    def __init__(self, builder):
+        super(ImageDetailsPage, self).__init__(builder, "Image details")
+
+        self.image_store = []
+        self.button_ids = {}
+        self.details_bottom_buttons = gtk.HBox(False, 6)
+        self.image_saved = False
+        self.create_visual_elements()
+        self.name_field_template = ""
+        self.description_field_template = ""
+
+    def create_visual_elements(self):
+        # create visual elements
+        # create the toolbar
+        self.toolbar = gtk.Toolbar()
+        self.toolbar.set_orientation(gtk.ORIENTATION_HORIZONTAL)
+        self.toolbar.set_style(gtk.TOOLBAR_BOTH)
+
+        my_images_button = self.append_toolbar_button(self.toolbar,
+            "Images",
+            hic.ICON_IMAGES_DISPLAY_FILE,
+            hic.ICON_IMAGES_HOVER_FILE,
+            "Open previously built images",
+            self.my_images_button_clicked_cb)
+        settings_button = self.append_toolbar_button(self.toolbar,
+            "Settings",
+            hic.ICON_SETTINGS_DISPLAY_FILE,
+            hic.ICON_SETTINGS_HOVER_FILE,
+            "View additional build settings",
+            self.settings_button_clicked_cb)
+
+        self.details_top_buttons = self.add_onto_top_bar(self.toolbar)
+
+    def _remove_all_widget(self):
+        children = self.get_children() or []
+        for child in children:
+            self.remove(child)
+        children = self.box_group_area.get_children() or []
+        for child in children:
+            self.box_group_area.remove(child)
+        children = self.details_bottom_buttons.get_children() or []
+        for child in children:
+            self.details_bottom_buttons.remove(child)
+
+    def show_page(self, step):
+        self.build_succeeded = (step == self.builder.IMAGE_GENERATED)
+        image_addr = self.builder.parameters.image_addr
+        image_names = self.builder.parameters.image_names
+        if self.build_succeeded:
+            machine = self.builder.configuration.curr_mach
+            base_image = self.builder.recipe_model.get_selected_image()
+            layers = self.builder.configuration.layers
+            pkg_num = "%s" % len(self.builder.package_model.get_selected_packages())
+            log_file = self.builder.current_logfile
+        else:
+            pkg_num = "N/A"
+            log_file = None
+
+        # remove
+        for button_id, button in self.button_ids.items():
+            button.disconnect(button_id)
+        self._remove_all_widget()
+
+        # repack
+        self.pack_start(self.details_top_buttons, expand=False, fill=False)
+        self.pack_start(self.group_align, expand=True, fill=True)
+
+        self.build_result = None
+        if self.image_saved or (self.build_succeeded and self.builder.current_step == self.builder.IMAGE_GENERATING):
+            # building is the previous step
+            icon = gtk.Image()
+            pixmap_path = hic.ICON_INDI_CONFIRM_FILE
+            color = HobColors.RUNNING
+            pix_buffer = gtk.gdk.pixbuf_new_from_file(pixmap_path)
+            icon.set_from_pixbuf(pix_buffer)
+            varlist = [""]
+            if self.image_saved:
+                vallist = ["Your image recipe has been saved"]
+            else:
+                vallist = ["Your image is ready"]
+            self.build_result = self.BuildDetailBox(varlist=varlist, vallist=vallist, icon=icon, color=color)
+            self.box_group_area.pack_start(self.build_result, expand=False, fill=False)
+
+        self.buttonlist = ["Build new image", "Save image recipe", "Run image", "Deploy image"]
+
+        # Name
+        self.image_store = []
+        self.toggled_image = ""
+        default_image_size = 0
+        self.num_toggled = 0
+        i = 0
+        for image_name in image_names:
+            image_size = HobPage._size_to_string(os.stat(os.path.join(image_addr, image_name)).st_size)
+
+            image_attr = ("run" if (self.test_type_runnable(image_name) and self.test_mach_runnable(image_name)) else \
+                          ("deploy" if self.test_deployable(image_name) else ""))
+            is_toggled = (image_attr != "")
+
+            if not self.toggled_image:
+                if i == (len(image_names) - 1):
+                    is_toggled = True
+                if is_toggled:
+                    default_image_size = image_size
+                    self.toggled_image = image_name
+
+            split_stuff = image_name.split('.')
+            if "rootfs" in split_stuff:
+                image_type = image_name[(len(split_stuff[0]) + len(".rootfs") + 1):]
+            else:
+                image_type = image_name[(len(split_stuff[0]) + 1):]
+
+            self.image_store.append({'name': image_name,
+                                    'type': image_type,
+                                    'size': image_size,
+                                    'is_toggled': is_toggled,
+                                    'action_attr': image_attr,})
+
+            i = i + 1
+            self.num_toggled += is_toggled
+
+        is_runnable = self.create_bottom_buttons(self.buttonlist, self.toggled_image)
+
+        # Generated image files info
+        varlist = ["Name: ", "Files created: ", "Directory: "]
+        vallist = []
+
+        vallist.append(image_name.split('.')[0])
+        vallist.append(',  '.join(fileitem['type'] for fileitem in self.image_store))
+        vallist.append(image_addr)
+
+        view_files_button = HobAltButton("View files")
+        view_files_button.connect("clicked", self.view_files_clicked_cb, image_addr)
+        view_files_button.set_tooltip_text("Open the directory containing the image files")
+        open_log_button = None
+        if log_file:
+            open_log_button = HobAltButton("Open log")
+            open_log_button.connect("clicked", self.open_log_clicked_cb, log_file)
+            open_log_button.set_tooltip_text("Open the build's log file")
+        self.image_detail = self.DetailBox(varlist=varlist, vallist=vallist, button=view_files_button, button2=open_log_button)
+        self.box_group_area.pack_start(self.image_detail, expand=False, fill=True)
+
+        # The default kernel box for the qemu images
+        self.sel_kernel = ""
+        self.kernel_detail = None
+        if 'qemu' in image_name:
+            self.sel_kernel = self.get_kernel_file_name()
+
+        #    varlist = ["Kernel: "]
+        #    vallist = []
+        #    vallist.append(self.sel_kernel)
+
+        #    change_kernel_button = HobAltButton("Change")
+        #    change_kernel_button.connect("clicked", self.change_kernel_cb)
+        #    change_kernel_button.set_tooltip_text("Change qemu kernel file")
+        #    self.kernel_detail = self.DetailBox(varlist=varlist, vallist=vallist, button=change_kernel_button)
+        #    self.box_group_area.pack_start(self.kernel_detail, expand=True, fill=True)
+
+        # Machine, Image recipe and Layers
+        layer_num_limit = 15
+        varlist = ["Machine: ", "Image recipe: ", "Layers: "]
+        vallist = []
+        self.setting_detail = None
+        if self.build_succeeded:
+            vallist.append(machine)
+            if self.builder.recipe_model.is_custom_image():
+                if self.builder.configuration.initial_selected_image == self.builder.recipe_model.__custom_image__:
+                    base_image ="New image recipe"
+                else:
+                    base_image = self.builder.configuration.initial_selected_image + " (edited)"
+            vallist.append(base_image)
+            i = 0
+            for layer in layers:
+                if i > layer_num_limit:
+                    break
+                varlist.append(" - ")
+                i += 1
+            vallist.append("")
+            i = 0
+            for layer in layers:
+                if i > layer_num_limit:
+                    break
+                elif i == layer_num_limit:
+                    vallist.append("and more...")
+                else:
+                    vallist.append(layer)
+                i += 1
+
+            edit_config_button = HobAltButton("Edit configuration")
+            edit_config_button.set_tooltip_text("Edit machine and image recipe")
+            edit_config_button.connect("clicked", self.edit_config_button_clicked_cb)
+            self.setting_detail = self.DetailBox(varlist=varlist, vallist=vallist, button=edit_config_button)
+            self.box_group_area.pack_start(self.setting_detail, expand=True, fill=True)
+
+        # Packages included, and Total image size
+        varlist = ["Packages included: ", "Total image size: "]
+        vallist = []
+        vallist.append(pkg_num)
+        vallist.append(default_image_size)
+        self.builder.configuration.image_size = default_image_size
+        self.builder.configuration.image_packages = self.builder.configuration.selected_packages
+        if self.build_succeeded:
+            edit_packages_button = HobAltButton("Edit packages")
+            edit_packages_button.set_tooltip_text("Edit the packages included in your image")
+            edit_packages_button.connect("clicked", self.edit_packages_button_clicked_cb)
+        else: # get to this page from "My images"
+            edit_packages_button = None
+        self.package_detail = self.DetailBox(varlist=varlist, vallist=vallist, button=edit_packages_button)
+        self.box_group_area.pack_start(self.package_detail, expand=True, fill=True)
+
+        # pack the buttons at the bottom, at this time they are already created.
+        if self.build_succeeded:
+            self.box_group_area.pack_end(self.details_bottom_buttons, expand=False, fill=False)
+        else: # for "My images" page
+            self.details_separator = gtk.HSeparator()
+            self.box_group_area.pack_start(self.details_separator, expand=False, fill=False)
+            self.box_group_area.pack_start(self.details_bottom_buttons, expand=False, fill=False)
+
+        self.show_all()
+        if self.kernel_detail and (not is_runnable):
+            self.kernel_detail.hide()
+        self.image_saved = False
+
+    def view_files_clicked_cb(self, button, image_addr):
+        subprocess.call("xdg-open /%s" % image_addr, shell=True)
+
+    def open_log_clicked_cb(self, button, log_file):
+        if log_file:
+            log_file = "file:///" + log_file
+            gtk.show_uri(screen=button.get_screen(), uri=log_file, timestamp=0)
+
+    def refresh_package_detail_box(self, image_size):
+        self.package_detail.update_line_widgets("Total image size: ", image_size)
+
+    def test_type_runnable(self, image_name):
+        type_runnable = False
+        for t in self.builder.parameters.runnable_image_types:
+            if image_name.endswith(t):
+                type_runnable = True
+                break
+        return type_runnable
+
+    def test_mach_runnable(self, image_name):
+        mach_runnable = False
+        for t in self.builder.parameters.runnable_machine_patterns:
+            if t in image_name:
+                mach_runnable = True
+                break
+        return mach_runnable
+
+    def test_deployable(self, image_name):
+        if self.builder.configuration.curr_mach.startswith("qemu"):
+            return False
+        deployable = False
+        for t in self.builder.parameters.deployable_image_types:
+            if image_name.endswith(t):
+                deployable = True
+                break
+        return deployable
+
+    def get_kernel_file_name(self, kernel_addr=""):
+        kernel_name = ""
+
+        if not kernel_addr:
+            kernel_addr = self.builder.parameters.image_addr
+
+        files = [f for f in os.listdir(kernel_addr) if f[0] <> '.']
+        for check_file in files:
+            if check_file.endswith(".bin"):
+                name_splits = check_file.split(".")[0]
+                if self.builder.parameters.kernel_image_type in name_splits.split("-"):
+                    kernel_name = check_file
+                    break
+
+        return kernel_name
+
+    def show_builded_images_dialog(self, widget, primary_action=""):
+        title = primary_action if primary_action else "Your builded images"
+        dialog = CrumbsDialog(title, self.builder,
+                              gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
+        dialog.set_border_width(12)
+
+        label = gtk.Label()
+        label.set_use_markup(True)
+        label.set_alignment(0.0, 0.5)
+        label.set_padding(12,0)
+        if primary_action == "Run image":
+            label.set_markup("<span font_desc='12'>Select the image file you want to run:</span>")
+        elif primary_action == "Deploy image":
+            label.set_markup("<span font_desc='12'>Select the image file you want to deploy:</span>")
+        else:
+            label.set_markup("<span font_desc='12'>Select the image file you want to %s</span>" % primary_action)
+        dialog.vbox.pack_start(label, expand=False, fill=False)
+
+        # filter created images as action attribution (deploy or run)
+        action_attr = ""
+        action_images = []
+        for fileitem in self.image_store:
+            action_attr = fileitem['action_attr']
+            if  (action_attr == 'run' and primary_action == "Run image") \
+             or (action_attr == 'deploy' and primary_action == "Deploy image"):
+                action_images.append(fileitem)
+
+        # pack the corresponding 'runnable' or 'deploy' radio_buttons, if there has no more than one file.
+        # assume that there does not both have 'deploy' and 'runnable' files in the same building result
+        # in possible as design.
+        curr_row = 0
+        rows = (len(action_images)) if len(action_images) < 10 else 10
+        table = gtk.Table(rows, 10, True)
+        table.set_row_spacings(6)
+        table.set_col_spacing(0, 12)
+        table.set_col_spacing(5, 12)
+
+        sel_parent_btn = None
+        for fileitem in action_images:
+            sel_btn = gtk.RadioButton(sel_parent_btn, fileitem['type'])
+            sel_parent_btn = sel_btn if not sel_parent_btn else sel_parent_btn
+            sel_btn.set_active(fileitem['is_toggled'])
+            sel_btn.connect('toggled', self.table_selected_cb, fileitem)
+            if curr_row < 10:
+                table.attach(sel_btn, 0, 4, curr_row, curr_row + 1, xpadding=24)
+            else:
+                table.attach(sel_btn, 5, 9, curr_row - 10, curr_row - 9, xpadding=24)
+            curr_row += 1
+
+        dialog.vbox.pack_start(table, expand=False, fill=False, padding=6)
+
+        button = dialog.add_button("Cancel", gtk.RESPONSE_CANCEL)
+        HobAltButton.style_button(button)
+
+        if primary_action:
+            button = dialog.add_button(primary_action, gtk.RESPONSE_YES)
+            HobButton.style_button(button)
+
+        dialog.show_all()
+
+        response = dialog.run()
+        dialog.destroy()
+
+        if response != gtk.RESPONSE_YES:
+            return
+
+        for fileitem in self.image_store:
+            if fileitem['is_toggled']:
+                if fileitem['action_attr'] == 'run':
+                    self.builder.runqemu_image(fileitem['name'], self.sel_kernel)
+                elif fileitem['action_attr'] == 'deploy':
+                    self.builder.deploy_image(fileitem['name'])
+
+    def table_selected_cb(self, tbutton, image):
+        image['is_toggled'] = tbutton.get_active()
+        if image['is_toggled']:
+            self.toggled_image = image['name']
+
+    def change_kernel_cb(self, widget):
+        kernel_path = self.builder.show_load_kernel_dialog()
+        if kernel_path and self.kernel_detail:
+            import os.path
+            self.sel_kernel = os.path.basename(kernel_path)
+            markup = self.kernel_detail.format_line("Kernel: ", self.sel_kernel)
+            label = ((self.kernel_detail.get_children()[0]).get_children()[0]).get_children()[0]
+            label.set_markup(markup)
+
+    def create_bottom_buttons(self, buttonlist, image_name):
+        # Create the buttons at the bottom
+        created = False
+        packed = False
+        self.button_ids = {}
+        is_runnable = False
+
+        # create button "Deploy image"
+        name = "Deploy image"
+        if name in buttonlist and self.test_deployable(image_name):
+            deploy_button = HobButton('Deploy image')
+            #deploy_button.set_size_request(205, 49)
+            deploy_button.set_tooltip_text("Burn a live image to a USB drive or flash memory")
+            deploy_button.set_flags(gtk.CAN_DEFAULT)
+            button_id = deploy_button.connect("clicked", self.deploy_button_clicked_cb)
+            self.button_ids[button_id] = deploy_button
+            self.details_bottom_buttons.pack_end(deploy_button, expand=False, fill=False)
+            created = True
+            packed = True
+
+        name = "Run image"
+        if name in buttonlist and self.test_type_runnable(image_name) and self.test_mach_runnable(image_name):
+            if created == True:
+                # separator
+                #label = gtk.Label(" or ")
+                #self.details_bottom_buttons.pack_end(label, expand=False, fill=False)
+
+                # create button "Run image"
+                run_button = HobAltButton("Run image")
+            else:
+                # create button "Run image" as the primary button
+                run_button = HobButton("Run image")
+                #run_button.set_size_request(205, 49)
+                run_button.set_flags(gtk.CAN_DEFAULT)
+                packed = True
+            run_button.set_tooltip_text("Start up an image with qemu emulator")
+            button_id = run_button.connect("clicked", self.run_button_clicked_cb)
+            self.button_ids[button_id] = run_button
+            self.details_bottom_buttons.pack_end(run_button, expand=False, fill=False)
+            created = True
+            is_runnable = True
+
+        name = "Save image recipe"
+        if name in buttonlist and self.builder.recipe_model.is_custom_image():
+            save_button = HobAltButton("Save image recipe")
+            save_button.set_tooltip_text("Keep your changes saving them as an image recipe")
+            save_button.set_sensitive(not self.image_saved)
+            button_id = save_button.connect("clicked", self.save_button_clicked_cb)
+            self.button_ids[button_id] = save_button
+            self.details_bottom_buttons.pack_end(save_button, expand=False, fill=False)
+
+        name = "Build new image"
+        if name in buttonlist:
+            # create button "Build new image"
+            if packed:
+                build_new_button = HobAltButton("Build new image")
+            else:
+                build_new_button = HobButton("Build new image")
+                build_new_button.set_flags(gtk.CAN_DEFAULT)
+            #build_new_button.set_size_request(205, 49)
+            self.details_bottom_buttons.pack_end(build_new_button, expand=False, fill=False)
+            build_new_button.set_tooltip_text("Create a new image from scratch")
+            button_id = build_new_button.connect("clicked", self.build_new_button_clicked_cb)
+            self.button_ids[button_id] = build_new_button
+
+        return is_runnable
+
+    def deploy_button_clicked_cb(self, button):
+        if self.toggled_image:
+            if self.num_toggled > 1:
+                self.set_sensitive(False)
+                self.show_builded_images_dialog(None, "Deploy image")
+                self.set_sensitive(True)
+            else:
+                self.builder.deploy_image(self.toggled_image)
+
+    def run_button_clicked_cb(self, button):
+        if self.toggled_image:
+            if self.num_toggled > 1:
+                self.set_sensitive(False)
+                self.show_builded_images_dialog(None, "Run image")
+                self.set_sensitive(True)
+            else:
+                self.builder.runqemu_image(self.toggled_image, self.sel_kernel)
+
+    def save_button_clicked_cb(self, button):
+        topdir = self.builder.get_topdir()
+        images_dir = topdir + "/recipes/images/custom/"
+        self.builder.ensure_dir(images_dir)
+
+        self.name_field_template = self.builder.image_configuration_page.custom_image_selected
+        if self.name_field_template:
+            image_path = self.builder.recipe_model.pn_path[self.name_field_template]
+            image_iter = self.builder.recipe_model.get_iter(image_path)
+            self.description_field_template = self.builder.recipe_model.get_value(image_iter, self.builder.recipe_model.COL_DESC)
+        else:
+            self.name_field_template = ""
+
+        dialog = SaveImageDialog(images_dir, self.name_field_template, self.description_field_template,
+                 "Save image recipe", self.builder, gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
+        response = dialog.run()
+        dialog.destroy()
+
+    def build_new_button_clicked_cb(self, button):
+        self.builder.initiate_new_build_async()
+
+    def edit_config_button_clicked_cb(self, button):
+        self.builder.show_configuration()
+
+    def edit_packages_button_clicked_cb(self, button):
+        self.builder.show_packages()
+
+    def my_images_button_clicked_cb(self, button):
+        self.builder.show_load_my_images_dialog()
+
+    def settings_button_clicked_cb(self, button):
+        # Create an advanced settings dialog
+        response, settings_changed = self.builder.show_simple_settings_dialog()
+        if not response:
+            return
+        if settings_changed:
+            self.builder.reparse_post_adv_settings()

bitbake/lib/bb/ui/crumbs/packageselectionpage.py

@@ -0,0 +1,355 @@
+#!/usr/bin/env python
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2012        Intel Corporation
+#
+# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
+# Authored by Shane Wang <shane.wang@intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gtk
+import glib
+from bb.ui.crumbs.hobcolor import HobColors
+from bb.ui.crumbs.hobwidget import HobViewTable, HobNotebook, HobAltButton, HobButton
+from bb.ui.crumbs.hoblistmodel import PackageListModel
+from bb.ui.crumbs.hobpages import HobPage
+
+#
+# PackageSelectionPage
+#
+class PackageSelectionPage (HobPage):
+
+    pages = [
+        {
+         'name'      : 'Included packages',
+         'tooltip'   : 'The packages currently included for your image',
+         'filter'    : { PackageListModel.COL_INC : [True] },
+         'search'    : 'Search packages by name',
+         'searchtip' : 'Enter a package name to find it',
+         'columns'   : [{
+                       'col_name' : 'Package name',
+                       'col_id'   : PackageListModel.COL_NAME,
+                       'col_style': 'text',
+                       'col_min'  : 100,
+                       'col_max'  : 300,
+                       'expand'   : 'True'
+                      }, {
+                       'col_name' : 'Size',
+                       'col_id'   : PackageListModel.COL_SIZE,
+                       'col_style': 'text',
+                       'col_min'  : 100,
+                       'col_max'  : 300,
+                       'expand'   : 'True'
+                      }, {
+                       'col_name' : 'Recipe',
+                       'col_id'   : PackageListModel.COL_RCP,
+                       'col_style': 'text',
+                       'col_min'  : 100,
+                       'col_max'  : 250,
+                       'expand'   : 'True'
+                      }, {
+                       'col_name' : 'Brought in by (+others)',
+                       'col_id'   : PackageListModel.COL_BINB,
+                       'col_style': 'binb',
+                       'col_min'  : 100,
+                       'col_max'  : 350,
+                       'expand'   : 'True'
+                      }, {
+                       'col_name' : 'Included',
+                       'col_id'   : PackageListModel.COL_INC,
+                       'col_style': 'check toggle',
+                       'col_min'  : 100,
+                       'col_max'  : 100
+                     }]
+        }, {
+         'name'      : 'All packages',
+         'tooltip'   : 'All packages that have been built',
+         'filter'    : {},
+         'search'    : 'Search packages by name',
+         'searchtip' : 'Enter a package name to find it',
+         'columns'   : [{
+                       'col_name' : 'Package name',
+                       'col_id'   : PackageListModel.COL_NAME,
+                       'col_style': 'text',
+                       'col_min'  : 100,
+                       'col_max'  : 400,
+                       'expand'   : 'True'
+                      }, {
+                       'col_name' : 'Size',
+                       'col_id'   : PackageListModel.COL_SIZE,
+                       'col_style': 'text',
+                       'col_min'  : 100,
+                       'col_max'  : 500,
+                       'expand'   : 'True'
+                      }, {
+                       'col_name' : 'Recipe',
+                       'col_id'   : PackageListModel.COL_RCP,
+                       'col_style': 'text',
+                       'col_min'  : 100,
+                       'col_max'  : 250,
+                       'expand'   : 'True'
+                      }, {
+                       'col_name' : 'Included',
+                       'col_id'   : PackageListModel.COL_INC,
+                       'col_style': 'check toggle',
+                       'col_min'  : 100,
+                       'col_max'  : 100
+                      }]
+        }
+    ]
+    
+    (INCLUDED,
+     ALL) = range(2)
+
+    def __init__(self, builder):
+        super(PackageSelectionPage, self).__init__(builder, "Edit packages")
+
+        # set invisible members
+        self.recipe_model = self.builder.recipe_model
+        self.package_model = self.builder.package_model
+
+        # create visual elements
+        self.create_visual_elements()
+
+    def included_clicked_cb(self, button):
+        self.ins.set_current_page(self.INCLUDED)
+
+    def create_visual_elements(self):
+        self.label = gtk.Label("Packages included: 0\nSelected packages size: 0 MB")
+        self.eventbox = self.add_onto_top_bar(self.label, 73)
+        self.pack_start(self.eventbox, expand=False, fill=False)
+        self.pack_start(self.group_align, expand=True, fill=True)
+
+        # set visible members
+        self.ins = HobNotebook()
+        self.tables = [] # we need to modify table when the dialog is shown
+
+        search_names = []
+        search_tips = []
+        # append the tab
+        for page in self.pages:
+            columns = page['columns']
+            name = page['name']
+            tab = HobViewTable(columns, name)
+            search_names.append(page['search'])
+            search_tips.append(page['searchtip'])
+            filter = page['filter']
+            sort_model = self.package_model.tree_model(filter, initial=True)
+            tab.set_model(sort_model)
+            tab.connect("toggled", self.table_toggled_cb, name)
+            tab.connect("button-release-event", self.button_click_cb)
+            tab.connect("cell-fadeinout-stopped", self.after_fadeout_checkin_include, filter)
+            self.ins.append_page(tab, page['name'], page['tooltip'])
+            self.tables.append(tab)
+
+        self.ins.set_entry(search_names, search_tips)
+        self.ins.search.connect("changed", self.search_entry_changed)
+
+        # add all into the dialog
+        self.box_group_area.pack_start(self.ins, expand=True, fill=True)
+
+        self.button_box = gtk.HBox(False, 6)
+        self.box_group_area.pack_start(self.button_box, expand=False, fill=False)
+
+        self.build_image_button = HobButton('Build image')
+        #self.build_image_button.set_size_request(205, 49)
+        self.build_image_button.set_tooltip_text("Build target image")
+        self.build_image_button.set_flags(gtk.CAN_DEFAULT)
+        self.build_image_button.grab_default()
+        self.build_image_button.connect("clicked", self.build_image_clicked_cb)
+        self.button_box.pack_end(self.build_image_button, expand=False, fill=False)
+
+        self.back_button = HobAltButton('Cancel')
+        self.back_button.connect("clicked", self.back_button_clicked_cb)
+        self.button_box.pack_end(self.back_button, expand=False, fill=False)
+
+    def search_entry_changed(self, entry):
+        text = entry.get_text()
+        if self.ins.search_focus:
+            self.ins.search_focus = False
+        elif self.ins.page_changed:
+            self.ins.page_change = False
+            self.filter_search(entry)
+        elif text not in self.ins.search_names:
+            self.filter_search(entry)
+
+    def filter_search(self, entry):
+        text = entry.get_text()
+        current_tab = self.ins.get_current_page()
+        filter = self.pages[current_tab]['filter']
+        filter[PackageListModel.COL_NAME] = text
+        self.tables[current_tab].set_model(self.package_model.tree_model(filter, search_data=text))
+        if self.package_model.filtered_nb == 0:
+            if not self.ins.get_nth_page(current_tab).top_bar:
+                self.ins.get_nth_page(current_tab).add_no_result_bar(entry)
+                self.ins.get_nth_page(current_tab).top_bar.set_no_show_all(True)
+            self.ins.get_nth_page(current_tab).top_bar.show()
+            self.ins.get_nth_page(current_tab).scroll.hide()
+        else:
+            if self.ins.get_nth_page(current_tab).top_bar:
+                self.ins.get_nth_page(current_tab).top_bar.hide()
+            self.ins.get_nth_page(current_tab).scroll.show()
+        if entry.get_text() == '':
+            entry.set_icon_sensitive(gtk.ENTRY_ICON_SECONDARY, False)
+        else:
+            entry.set_icon_sensitive(gtk.ENTRY_ICON_SECONDARY, True)
+
+    def button_click_cb(self, widget, event):
+        path, col = widget.table_tree.get_cursor()
+        tree_model = widget.table_tree.get_model()
+        if path and col.get_title() != 'Included': # else activation is likely a removal
+            properties = {'binb': '' , 'name': '', 'size':'', 'recipe':'', 'files_list':''}
+            properties['binb'] = tree_model.get_value(tree_model.get_iter(path), PackageListModel.COL_BINB)
+            properties['name'] = tree_model.get_value(tree_model.get_iter(path), PackageListModel.COL_NAME)
+            properties['size'] = tree_model.get_value(tree_model.get_iter(path), PackageListModel.COL_SIZE)
+            properties['recipe'] = tree_model.get_value(tree_model.get_iter(path), PackageListModel.COL_RCP)
+            properties['files_list'] = tree_model.get_value(tree_model.get_iter(path), PackageListModel.COL_FLIST)
+
+            self.builder.show_recipe_property_dialog(properties)
+
+    def open_log_clicked_cb(self, button, log_file):
+        if log_file:
+            log_file = "file:///" + log_file
+            gtk.show_uri(screen=button.get_screen(), uri=log_file, timestamp=0)
+
+    def show_page(self, log_file):
+        children = self.button_box.get_children() or []
+        for child in children:
+            self.button_box.remove(child)
+        # re-packed the buttons as request, add the 'open log' button if build success
+        self.button_box.pack_end(self.build_image_button, expand=False, fill=False)
+        if log_file:
+            open_log_button = HobAltButton("Open log")
+            open_log_button.connect("clicked", self.open_log_clicked_cb, log_file)
+            open_log_button.set_tooltip_text("Open the build's log file")
+            self.button_box.pack_end(open_log_button, expand=False, fill=False)
+        self.button_box.pack_end(self.back_button, expand=False, fill=False)
+        self.show_all()
+
+    def build_image_clicked_cb(self, button):
+        self.builder.parsing_warnings = []
+        self.builder.build_image()
+
+    def refresh_tables(self):
+        self.ins.reset_entry(self.ins.search, 0)
+        for tab in self.tables:
+            index = self.tables.index(tab)
+            filter = self.pages[index]['filter']
+            tab.set_model(self.package_model.tree_model(filter, initial=True))
+
+    def back_button_clicked_cb(self, button):
+        if self.builder.previous_step ==  self.builder.IMAGE_GENERATED:
+            self.builder.restore_initial_selected_packages()
+            self.refresh_selection()
+            self.builder.show_image_details()
+        else:
+            self.builder.show_configuration()
+        self.refresh_tables()
+
+    def refresh_selection(self):
+        self.builder.configuration.selected_packages = self.package_model.get_selected_packages()
+        self.builder.configuration.user_selected_packages = self.package_model.get_user_selected_packages()
+        selected_packages_num = len(self.builder.configuration.selected_packages)
+        selected_packages_size = self.package_model.get_packages_size()
+        selected_packages_size_str = HobPage._size_to_string(selected_packages_size)
+
+        if self.builder.configuration.image_packages == self.builder.configuration.selected_packages:
+            image_total_size_str = self.builder.configuration.image_size
+        else:
+            image_overhead_factor = self.builder.configuration.image_overhead_factor
+            image_rootfs_size = self.builder.configuration.image_rootfs_size / 1024 # image_rootfs_size is KB
+            image_extra_size = self.builder.configuration.image_extra_size / 1024 # image_extra_size is KB
+            base_size = image_overhead_factor * selected_packages_size
+            image_total_size = max(base_size, image_rootfs_size) + image_extra_size
+            if "zypper" in self.builder.configuration.selected_packages:
+                image_total_size += (51200 * 1024)
+            image_total_size_str = HobPage._size_to_string(image_total_size)
+
+        self.label.set_label("Packages included: %s\nSelected packages size: %s\nEstimated image size: %s" %
+                            (selected_packages_num, selected_packages_size_str, image_total_size_str))
+        self.ins.show_indicator_icon("Included packages", selected_packages_num)
+
+    def toggle_item_idle_cb(self, path, view_tree, cell, pagename):
+        if not self.package_model.path_included(path):
+            self.package_model.include_item(item_path=path, binb="User Selected")
+        else:
+            self.pre_fadeout_checkout_include(view_tree)
+            self.package_model.exclude_item(item_path=path)
+            self.render_fadeout(view_tree, cell)
+
+        self.refresh_selection()
+        if not self.builder.customized:
+            self.builder.customized = True
+            self.builder.set_base_image()
+            self.builder.configuration.selected_image = self.recipe_model.__custom_image__
+            self.builder.rcppkglist_populated()
+
+        self.builder.window_sensitive(True)
+        view_model = view_tree.get_model()
+        vpath = self.package_model.convert_path_to_vpath(view_model, path)
+        view_tree.set_cursor(vpath)
+
+    def table_toggled_cb(self, table, cell, view_path, toggled_columnid, view_tree, pagename):
+        # Click to include a package
+        self.builder.window_sensitive(False)
+        view_model = view_tree.get_model()
+        path = self.package_model.convert_vpath_to_path(view_model, view_path)
+        glib.idle_add(self.toggle_item_idle_cb, path, view_tree, cell, pagename)
+
+    def pre_fadeout_checkout_include(self, tree):
+        #after the fadeout the table will be sorted as before
+        self.sort_column_id = self.package_model.sort_column_id
+        self.sort_order = self.package_model.sort_order
+
+        self.package_model.resync_fadeout_column(self.package_model.get_iter_first())
+        # Check out a model which base on the column COL_FADE_INC,
+        # it's save the prev state of column COL_INC before do exclude_item
+        filter = { PackageListModel.COL_FADE_INC  : [True]}
+        new_model = self.package_model.tree_model(filter, excluded_items_ahead=True)
+        tree.set_model(new_model)
+        tree.expand_all()
+
+    def get_excluded_rows(self, to_render_cells, model, it):
+        while it:
+            path = model.get_path(it)
+            prev_cell_is_active = model.get_value(it, PackageListModel.COL_FADE_INC)
+            curr_cell_is_active = model.get_value(it, PackageListModel.COL_INC)
+            if (prev_cell_is_active == True) and (curr_cell_is_active == False):
+                to_render_cells.append(path)
+            if model.iter_has_child(it):
+                self.get_excluded_rows(to_render_cells, model, model.iter_children(it))
+            it = model.iter_next(it)
+
+        return to_render_cells
+
+    def render_fadeout(self, tree, cell):
+        if (not cell) or (not tree):
+            return
+        to_render_cells = []
+        view_model = tree.get_model()
+        self.get_excluded_rows(to_render_cells, view_model, view_model.get_iter_first())
+
+        cell.fadeout(tree, 1000, to_render_cells)
+
+    def after_fadeout_checkin_include(self, table, ctrl, cell, tree, filter):
+        self.package_model.sort_column_id = self.sort_column_id
+        self.package_model.sort_order = self.sort_order
+        tree.set_model(self.package_model.tree_model(filter))
+        tree.expand_all()
+
+    def set_packages_curr_tab(self, curr_page):
+        self.ins.set_current_page(curr_page)
+

bitbake/lib/bb/ui/crumbs/persistenttooltip.py

@@ -0,0 +1,186 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2012   Intel Corporation
+#
+# Authored by Joshua Lock <josh@linux.intel.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import gobject
+import gtk
+try:
+    import gconf
+except:
+    pass
+
+class PersistentTooltip(gtk.Window):
+    """
+    A tooltip which persists once shown until the user dismisses it with the Esc
+    key or by clicking the close button.
+
+    # FIXME: the PersistentTooltip should be disabled when the user clicks anywhere off
+    # it. We can't do this with focus-out-event becuase modal ensures we have focus?
+
+    markup: some Pango text markup to display in the tooltip
+    """
+    def __init__(self, markup, parent_win=None):
+        gtk.Window.__init__(self, gtk.WINDOW_POPUP)
+
+        # Inherit the system theme for a tooltip
+        style = gtk.rc_get_style_by_paths(gtk.settings_get_default(),
+                        'gtk-tooltip', 'gtk-tooltip', gobject.TYPE_NONE)
+        self.set_style(style)
+
+        # The placement of the close button on the tip should reflect how the
+        # window manager of the users system places close buttons. Try to read
+        # the metacity gconf key to determine whether the close button is on the
+        # left or the right.
+        # In the case that we can't determine the users configuration we default
+        # to close buttons being on the right.
+        __button_right = True
+        try:
+            client = gconf.client_get_default()
+            order = client.get_string("/apps/metacity/general/button_layout")
+            if order and order.endswith(":"):
+                __button_right = False
+        except NameError:
+            pass
+
+        # We need to ensure we're only shown once
+        self.shown = False
+
+        # We don't want any WM decorations
+        self.set_decorated(False)
+        # We don't want to show in the taskbar or window switcher
+        self.set_skip_pager_hint(True)
+        self.set_skip_taskbar_hint(True)
+        # We must be modal to ensure we grab focus when presented from a gtk.Dialog
+        self.set_modal(True)
+
+        self.set_border_width(0)
+        self.set_position(gtk.WIN_POS_MOUSE)
+        self.set_opacity(0.95)
+
+        # Ensure a reasonable minimum size
+        self.set_geometry_hints(self, 100, 50)
+
+        # Set this window as a transient window for parent(main window)
+        if parent_win:
+            self.set_transient_for(parent_win)
+            self.set_destroy_with_parent(True)
+        # Draw our label and close buttons
+        hbox = gtk.HBox(False, 0)
+        hbox.show()
+        self.add(hbox)
+
+        img = gtk.Image()
+        img.set_from_stock(gtk.STOCK_CLOSE, gtk.ICON_SIZE_BUTTON)
+
+        self.button = gtk.Button()
+        self.button.set_image(img)
+        self.button.connect("clicked", self._dismiss_cb)
+        self.button.set_flags(gtk.CAN_DEFAULT)
+        self.button.grab_focus()
+        self.button.show()
+        vbox = gtk.VBox(False, 0)
+        vbox.show()
+        vbox.pack_start(self.button, False, False, 0)
+        if __button_right:
+            hbox.pack_end(vbox, True, True, 0)
+        else:
+            hbox.pack_start(vbox, True, True, 0)
+
+        self.set_default(self.button)
+
+        bin = gtk.HBox(True, 6)
+        bin.set_border_width(6)
+        bin.show()
+        self.label = gtk.Label()
+        self.label.set_line_wrap(True)
+        # We want to match the colours of the normal tooltips, as dictated by
+        # the users gtk+-2.0 theme, wherever possible - on some systems this
+        # requires explicitly setting a fg_color for the label which matches the
+        # tooltip_fg_color
+        settings = gtk.settings_get_default()
+        colours = settings.get_property('gtk-color-scheme').split('\n')
+        # remove any empty lines, there's likely to be a trailing one after
+        # calling split on a dictionary-like string
+        colours = filter(None, colours)
+        for col in colours:
+            item, val = col.split(': ')
+            if item == 'tooltip_fg_color':
+                style = self.label.get_style()
+                style.fg[gtk.STATE_NORMAL] = gtk.gdk.color_parse(val)
+                self.label.set_style(style)
+                break # we only care for the tooltip_fg_color
+
+        self.label.set_markup(markup)
+        self.label.show()
+        bin.add(self.label)
+        hbox.pack_end(bin, True, True, 6)
+
+        # add the original URL display for user reference
+        if 'a href' in markup:
+            hbox.set_tooltip_text(self.get_markup_url(markup))
+        hbox.show()
+
+        self.connect("key-press-event", self._catch_esc_cb)
+
+    """
+    Callback when the PersistentTooltip's close button is clicked.
+    Hides the PersistentTooltip.
+    """
+    def _dismiss_cb(self, button):
+        self.hide()
+        return True
+
+    """
+    Callback when the Esc key is detected. Hides the PersistentTooltip.
+    """
+    def _catch_esc_cb(self, widget, event):
+        keyname = gtk.gdk.keyval_name(event.keyval)
+        if keyname == "Escape":
+            self.hide()
+        return True
+
+    """
+    Called to present the PersistentTooltip.
+    Overrides the superclasses show() method to include state tracking.
+    """
+    def show(self):
+        if not self.shown:
+            self.shown = True
+            gtk.Window.show(self)
+
+    """
+    Called to hide the PersistentTooltip.
+    Overrides the superclasses hide() method to include state tracking.
+    """
+    def hide(self):
+        self.shown = False
+        gtk.Window.hide(self)
+
+    """
+    Called to get the hyperlink URL from markup text.
+    """
+    def get_markup_url(self, markup):
+        url = "http:"
+        if markup and type(markup) == str:
+            s = markup
+            if 'http:' in s:
+                import re
+                url = re.search('(http:[^,\\ "]+)', s).group(0)
+
+        return url