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https://svn.o-hand.com/repos/poky/trunk ........ r5189 | richard | 2008-09-11 23:41:08 +0100 (Thu, 11 Sep 2008) | 1 line local.conf.sample: Make the parallel threads documentation more visible and update with a quadcore example ........ r5190 | richard | 2008-09-12 00:02:51 +0100 (Fri, 12 Sep 2008) | 1 line handbook/quickstart: Improve documentation on the options available in local.conf ........ r5191 | richard | 2008-09-12 00:11:45 +0100 (Fri, 12 Sep 2008) | 1 line handbook/faq.xml: Add a QA about proxy server setup ........ r5192 | ross | 2008-09-12 16:43:10 +0100 (Fri, 12 Sep 2008) | 1 line ref-variables.xml: Add POKY_EXTRA_INSTALL ........ r5193 | ross | 2008-09-16 10:00:50 +0100 (Tue, 16 Sep 2008) | 1 line poky-fixed-revisions.inc: bump matchbox-wm-2 ........ r5194 | ross | 2008-09-16 16:36:32 +0100 (Tue, 16 Sep 2008) | 1 line poky-fixed-revisions: bump libowl srvrev ........ r5195 | ross | 2008-09-16 17:24:31 +0100 (Tue, 16 Sep 2008) | 1 line poky-fixed-revisions.inc: bump matchbox-desktop srvrev ........ r5196 | richard | 2008-09-16 20:14:49 +0100 (Tue, 16 Sep 2008) | 1 line bitbake parse/__init_.py: Add missing update_mtime function fixing bitbake shell reparse failures ........ r5197 | richard | 2008-09-16 21:09:03 +0100 (Tue, 16 Sep 2008) | 1 line ConfHandler.py: revert accidental commit ........ r5198 | ross | 2008-09-18 10:35:14 +0100 (Thu, 18 Sep 2008) | 1 line poky-eabi.conf: add dialer to as-needed blacklist ........ git-svn-id: https://svn.o-hand.com/repos/poky/branches/elroy@5284 311d38ba-8fff-0310-9ca6-ca027cbcb966
85 lines
2.4 KiB
Python
85 lines
2.4 KiB
Python
"""
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BitBake Parsers
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File parsers for the BitBake build tools.
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"""
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# Copyright (C) 2003, 2004 Chris Larson
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# Copyright (C) 2003, 2004 Phil Blundell
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Based on functions from the base bb module, Copyright 2003 Holger Schurig
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__all__ = [ 'ParseError', 'SkipPackage', 'cached_mtime', 'mark_dependency',
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'supports', 'handle', 'init' ]
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handlers = []
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import bb, os
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class ParseError(Exception):
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"""Exception raised when parsing fails"""
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class SkipPackage(Exception):
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"""Exception raised to skip this package"""
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__mtime_cache = {}
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def cached_mtime(f):
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if not __mtime_cache.has_key(f):
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__mtime_cache[f] = os.stat(f)[8]
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return __mtime_cache[f]
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def cached_mtime_noerror(f):
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if not __mtime_cache.has_key(f):
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try:
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__mtime_cache[f] = os.stat(f)[8]
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except OSError:
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return 0
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return __mtime_cache[f]
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def update_mtime(f):
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__mtime_cache[f] = os.stat(f)[8]
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return __mtime_cache[f]
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def mark_dependency(d, f):
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if f.startswith('./'):
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f = "%s/%s" % (os.getcwd(), f[2:])
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deps = bb.data.getVar('__depends', d) or []
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deps.append( (f, cached_mtime(f)) )
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bb.data.setVar('__depends', deps, d)
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def supports(fn, data):
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"""Returns true if we have a handler for this file, false otherwise"""
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for h in handlers:
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if h['supports'](fn, data):
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return 1
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return 0
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def handle(fn, data, include = 0):
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"""Call the handler that is appropriate for this file"""
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for h in handlers:
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if h['supports'](fn, data):
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return h['handle'](fn, data, include)
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raise ParseError("%s is not a BitBake file" % fn)
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def init(fn, data):
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for h in handlers:
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if h['supports'](fn):
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return h['init'](data)
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from parse_py import __version__, ConfHandler, BBHandler
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