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Diffstat (limited to 'lib/bb/fetch2/local.py')
-rw-r--r-- | lib/bb/fetch2/local.py | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/lib/bb/fetch2/local.py b/lib/bb/fetch2/local.py new file mode 100644 index 000000000..6aa9e4576 --- /dev/null +++ b/lib/bb/fetch2/local.py @@ -0,0 +1,73 @@ +# ex:ts=4:sw=4:sts=4:et +# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- +""" +BitBake 'Fetch' implementations + +Classes for obtaining upstream sources for the +BitBake build tools. + +""" + +# Copyright (C) 2003, 2004 Chris Larson +# +# 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. +# +# Based on functions from the base bb module, Copyright 2003 Holger Schurig + +import os +import bb +import bb.utils +from bb import data +from bb.fetch import Fetch + +class Local(Fetch): + def supports(self, url, urldata, d): + """ + Check to see if a given url represents a local fetch. + """ + return urldata.type in ['file'] + + def localpath(self, url, urldata, d): + """ + Return the local filename of a given url assuming a successful fetch. + """ + path = url.split("://")[1] + path = path.split(";")[0] + newpath = path + if path[0] != "/": + filespath = data.getVar('FILESPATH', d, 1) + if filespath: + newpath = bb.utils.which(filespath, path) + if not newpath: + filesdir = data.getVar('FILESDIR', d, 1) + if filesdir: + newpath = os.path.join(filesdir, path) + # We don't set localfile as for this fetcher the file is already local! + return newpath + + def go(self, url, urldata, d): + """Fetch urls (no-op for Local method)""" + # no need to fetch local files, we'll deal with them in place. + return 1 + + def checkstatus(self, url, urldata, d): + """ + Check the status of the url + """ + if urldata.localpath.find("*") != -1: + logger.info("URL %s looks like a glob and was therefore not checked.", url) + return True + if os.path.exists(urldata.localpath): + return True + return False |