bitbake/lib/bb/__init__.py:

bitbake/lib/bb/build.py:
bitbake/lib/bb/utils.py:
bitbake/lib/bb/shell.py:
bitbake/lib/bb/providers.py:
bitbake/lib/bb/msg.py:
bitbake/bin/bitbake:
bitbake/bin/bitdoc:
bitbake/classes/base.bbclass:
	Start an overhaul of the message handling in bitbake:
	- Introduce a new msg module to replace the existing simple calls. 
	- The msg module adds the conncept of message domains so ultimately we can 
	  select which kinds of debug messages we want to see (it uses an Enum class
	  for this)
	- Add a warn logging level for things the user should really pay attention to
	  as note is a little overloaded at present
	- Start converting to use the new fuctions

1 files changed, 84 insertions, 0 deletions

diff --git a/lib/bb/msg.py b/lib/bb/msg.py
new file mode 100644
index 000000000..1de0e4591
--- /dev/null
+++ b/lib/bb/msg.py
@@ -0,0 +1,84 @@
+#!/usr/bin/env python
+# ex:ts=4:sw=4:sts=4:et
+# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
+"""
+BitBake 'msg' implementation
+
+Message handling infrastructure for bitbake
+
+# Copyright (C) 2006        Richard Purdie
+
+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 the Free Software
+Foundation; either version 2 of the License, or (at your option) any later
+version.
+
+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, re, bb
+from bb import utils
+
+debug_level = 0
+
+verbose = False
+
+domain = bb.utils.Enum('Depends', 'Provider', 'Build', 'Parsing', 'Collection')
+
+#
+# Message control functions
+#
+
+def set_debug_level(level):
+    bb.msg.debug_level = level
+
+def set_verbose(level):
+    bb.msg.verbose = level
+
+#
+# Message handling functions
+#
+
+def debug(level, domain, msg, fn = None):
+    std_debug(level, msg)
+
+def note(level, domain, msg, fn = None):
+    if level == 1 or verbose:
+        std_note(msg)
+
+def warn(domain, msg, fn = None):
+    std_warn(msg)
+
+def error(domain, msg, fn = None):
+    std_error(msg)
+
+def fatal(domain, msg, fn = None):
+    std_fatal(msg)
+
+#
+# Compatibility functions for the original message interface
+#
+def std_debug(lvl, msg):
+    if debug_level >= lvl:
+        print 'DEBUG: ' + msg
+
+def std_note(msg):
+    print 'NOTE: ' + msg
+
+def std_warn(msg):
+    print 'WARNING: ' + msg
+
+def std_error(msg):
+    print 'ERROR: ' + msg
+
+def std_fatal(msg):
+    print 'ERROR: ' + msg
+    sys.exit(1)
+