# 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: bb.msg.note(1, bb.msg.domain.Fetcher, "URL %s looks like a glob and was therefore not checked." % url) return True if os.path.exists(urldata.localpath): return True return False committer