1 files changed, 0 insertions, 442 deletions
diff --git a/import-layers/yocto-poky/bitbake/lib/bb/parse/ast.py b/import-layers/yocto-poky/bitbake/lib/bb/parse/ast.py
deleted file mode 100644
index 6690dc51c..000000000
--- a/import-layers/yocto-poky/bitbake/lib/bb/parse/ast.py
+++ /dev/null
@@ -1,442 +0,0 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-"""
- AbstractSyntaxTree classes for the Bitbake language
-"""
-
-# Copyright (C) 2003, 2004 Chris Larson
-# Copyright (C) 2003, 2004 Phil Blundell
-# Copyright (C) 2009 Holger Hans Peter Freyther
-#
-# 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 re
-import string
-import logging
-import bb
-import itertools
-from bb import methodpool
-from bb.parse import logger
-
-class StatementGroup(list):
-    def eval(self, data):
-        for statement in self:
-            statement.eval(data)
-
-class AstNode(object):
-    def __init__(self, filename, lineno):
-        self.filename = filename
-        self.lineno = lineno
-
-class IncludeNode(AstNode):
-    def __init__(self, filename, lineno, what_file, force):
-        AstNode.__init__(self, filename, lineno)
-        self.what_file = what_file
-        self.force = force
-
-    def eval(self, data):
-        """
-        Include the file and evaluate the statements
-        """
-        s = data.expand(self.what_file)
-        logger.debug(2, "CONF %s:%s: including %s", self.filename, self.lineno, s)
-
-        # TODO: Cache those includes... maybe not here though
-        if self.force:
-            bb.parse.ConfHandler.include(self.filename, s, self.lineno, data, "include required")
-        else:
-            bb.parse.ConfHandler.include(self.filename, s, self.lineno, data, False)
-
-class ExportNode(AstNode):
-    def __init__(self, filename, lineno, var):
-        AstNode.__init__(self, filename, lineno)
-        self.var = var
-
-    def eval(self, data):
-        data.setVarFlag(self.var, "export", 1, op = 'exported')
-
-class UnsetNode(AstNode):
-    def __init__(self, filename, lineno, var):
-        AstNode.__init__(self, filename, lineno)
-        self.var = var
-
-    def eval(self, data):
-        loginfo = {
-            'variable': self.var,
-            'file': self.filename,
-            'line': self.lineno,
-        }
-        data.delVar(self.var,**loginfo)
-
-class UnsetFlagNode(AstNode):
-    def __init__(self, filename, lineno, var, flag):
-        AstNode.__init__(self, filename, lineno)
-        self.var = var
-        self.flag = flag
-
-    def eval(self, data):
-        loginfo = {
-            'variable': self.var,
-            'file': self.filename,
-            'line': self.lineno,
-        }
-        data.delVarFlag(self.var, self.flag, **loginfo)
-
-class DataNode(AstNode):
-    """
-    Various data related updates. For the sake of sanity
-    we have one class doing all this. This means that all
-    this need to be re-evaluated... we might be able to do
-    that faster with multiple classes.
-    """
-    def __init__(self, filename, lineno, groupd):
-        AstNode.__init__(self, filename, lineno)
-        self.groupd = groupd
-
-    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)
-        else:
-            return data.getVar(key, False, noweakdefault=True, parsing=True)
-
-    def eval(self, data):
-        groupd = self.groupd
-        key = groupd["var"]
-        loginfo = {
-            'variable': key,
-            'file': self.filename,
-            'line': self.lineno,
-        }
-        if "exp" in groupd and groupd["exp"] != None:
-            data.setVarFlag(key, "export", 1, op = 'exported', **loginfo)
-
-        op = "set"
-        if "ques" in groupd and groupd["ques"] != None:
-            val = self.getFunc(key, data)
-            op = "set?"
-            if val == None:
-                val = groupd["value"]
-        elif "colon" in groupd and groupd["colon"] != None:
-            e = data.createCopy()
-            op = "immediate"
-            val = e.expand(groupd["value"], key + "[:=]")
-        elif "append" in groupd and groupd["append"] != None:
-            op = "append"
-            val = "%s %s" % ((self.getFunc(key, data) or ""), groupd["value"])
-        elif "prepend" in groupd and groupd["prepend"] != None:
-            op = "prepend"
-            val = "%s %s" % (groupd["value"], (self.getFunc(key, data) or ""))
-        elif "postdot" in groupd and groupd["postdot"] != None:
-            op = "postdot"
-            val = "%s%s" % ((self.getFunc(key, data) or ""), groupd["value"])
-        elif "predot" in groupd and groupd["predot"] != None:
-            op = "predot"
-            val = "%s%s" % (groupd["value"], (self.getFunc(key, data) or ""))
-        else:
-            val = groupd["value"]
-
-        flag = None
-        if 'flag' in groupd and groupd['flag'] != None:
-            flag = groupd['flag']
-        elif groupd["lazyques"]:
-            flag = "_defaultval"
-
-        loginfo['op'] = op
-        loginfo['detail'] = groupd["value"]
-
-        if flag:
-            data.setVarFlag(key, flag, val, **loginfo)
-        else:
-            data.setVar(key, val, parsing=True, **loginfo)
-
-class MethodNode(AstNode):
-    tr_tbl = str.maketrans('/.+-@%&', '_______')
-
-    def __init__(self, filename, lineno, func_name, body, python, fakeroot):
-        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))
-            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)))
-
-class PythonMethodNode(AstNode):
-    def __init__(self, filename, lineno, function, modulename, body):
-        AstNode.__init__(self, filename, lineno)
-        self.function = function
-        self.modulename = modulename
-        self.body = body
-
-    def eval(self, data):
-        # Note we will add root to parsedmethods after having parse
-        # '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)
-        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 ExportFuncsNode(AstNode):
-    def __init__(self, filename, lineno, fns, classname):
-        AstNode.__init__(self, filename, lineno)
-        self.n = fns.split()
-        self.classname = classname
-
-    def eval(self, data):
-
-        for func in self.n:
-            calledfunc = self.classname + "_" + func
-
-            if data.getVar(func, False) and not data.getVarFlag(func, 'export_func', False):
-                continue
-
-            if data.getVar(func, False):
-                data.setVarFlag(func, 'python', None)
-                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))
-            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(calledfunc, "python", False):
-                data.setVar(func, "    bb.build.exec_func('" + calledfunc + "', d)\n", parsing=True)
-            else:
-                if "-" in self.classname:
-                   bb.fatal("The classname %s contains a dash character and is calling an sh function %s using EXPORT_FUNCTIONS. Since a dash is illegal in sh function names, this cannot work, please rename the class or don't use EXPORT_FUNCTIONS." % (self.classname, calledfunc))
-                data.setVar(func, "    " + calledfunc + "\n", parsing=True)
-            data.setVarFlag(func, 'export_func', '1')
-
-class AddTaskNode(AstNode):
-    def __init__(self, filename, lineno, func, before, after):
-        AstNode.__init__(self, filename, lineno)
-        self.func = func
-        self.before = before
-        self.after = after
-
-    def eval(self, data):
-        bb.build.addtask(self.func, self.before, self.after, data)
-
-class DelTaskNode(AstNode):
-    def __init__(self, filename, lineno, func):
-        AstNode.__init__(self, filename, lineno)
-        self.func = func
-
-    def eval(self, data):
-        bb.build.deltask(self.func, data)
-
-class BBHandlerNode(AstNode):
-    def __init__(self, filename, lineno, fns):
-        AstNode.__init__(self, filename, lineno)
-        self.hs = fns.split()
-
-    def eval(self, data):
-        bbhands = data.getVar('__BBHANDLERS', False) or []
-        for h in self.hs:
-            bbhands.append(h)
-            data.setVarFlag(h, "handler", 1)
-        data.setVar('__BBHANDLERS', bbhands)
-
-class InheritNode(AstNode):
-    def __init__(self, filename, lineno, classes):
-        AstNode.__init__(self, filename, lineno)
-        self.classes = classes
-
-    def eval(self, data):
-        bb.parse.BBHandler.inherit(self.classes, self.filename, self.lineno, data)
-
-def handleInclude(statements, filename, lineno, m, force):
-    statements.append(IncludeNode(filename, lineno, m.group(1), force))
-
-def handleExport(statements, filename, lineno, m):
-    statements.append(ExportNode(filename, lineno, m.group(1)))
-
-def handleUnset(statements, filename, lineno, m):
-    statements.append(UnsetNode(filename, lineno, m.group(1)))
-
-def handleUnsetFlag(statements, filename, lineno, m):
-    statements.append(UnsetFlagNode(filename, lineno, m.group(1), m.group(2)))
-
-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 handlePythonMethod(statements, filename, lineno, funcname, modulename, body):
-    statements.append(PythonMethodNode(filename, lineno, funcname, modulename, body))
-
-def handleExportFuncs(statements, filename, lineno, m, classname):
-    statements.append(ExportFuncsNode(filename, lineno, m.group(1), classname))
-
-def handleAddTask(statements, filename, lineno, m):
-    func = m.group("func")
-    before = m.group("before")
-    after = m.group("after")
-    if func is None:
-        return
-
-    statements.append(AddTaskNode(filename, lineno, func, before, after))
-
-def handleDelTask(statements, filename, lineno, m):
-    func = m.group("func")
-    if func is None:
-        return
-
-    statements.append(DelTaskNode(filename, lineno, func))
-
-def handleBBHandlers(statements, filename, lineno, m):
-    statements.append(BBHandlerNode(filename, lineno, m.group(1)))
-
-def handleInherit(statements, filename, lineno, m):
-    classes = m.group(1)
-    statements.append(InheritNode(filename, lineno, classes))
-
-def runAnonFuncs(d):
-    code = []
-    for funcname in d.getVar("__BBANONFUNCS", False) or []:
-        code.append("%s(d)" % funcname)
-    bb.utils.better_exec("\n".join(code), {"d": d})
-
-def finalize(fn, d, variant = None):
-    saved_handlers = bb.event.get_handlers().copy()
-
-    for var in d.getVar('__BBHANDLERS', False) or []:
-        # try to add the handler
-        handlerfn = d.getVarFlag(var, "filename", False)
-        if not handlerfn:
-            bb.fatal("Undefined event handler function '%s'" % var)
-        handlerln = int(d.getVarFlag(var, "lineno", False))
-        bb.event.register(var, d.getVar(var, False), (d.getVarFlag(var, "eventmask") or "").split(), handlerfn, handlerln)
-
-    bb.event.fire(bb.event.RecipePreFinalise(fn), d)
-
-    bb.data.expandKeys(d)
-    runAnonFuncs(d)
-
-    tasklist = d.getVar('__BBTASKS', False) or []
-    bb.event.fire(bb.event.RecipeTaskPreProcess(fn, list(tasklist)), d)
-    bb.build.add_tasks(tasklist, d)
-
-    bb.parse.siggen.finalise(fn, d, variant)
-
-    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):
-        if onlyfinalise and name not in onlyfinalise:
-            return
-        new_d = bb.data.createCopy(orig_d)
-        function(arg or name, new_d)
-        datastores[name] = new_d
-
-    for variant in list(datastores.keys()):
-        for name in names:
-            if not variant:
-                # Based on main recipe
-                create_variant(name, datastores[""])
-            else:
-                create_variant("%s-%s" % (variant, name), datastores[variant], name)
-
-def multi_finalize(fn, d):
-    appends = (d.getVar("__BBAPPEND") or "").split()
-    for append in appends:
-        logger.debug(1, "Appending .bbappend file %s to %s", append, fn)
-        bb.parse.BBHandler.handle(append, d, True)
-
-    onlyfinalise = d.getVar("__ONLYFINALISE", False)
-
-    safe_d = d
-    d = bb.data.createCopy(safe_d)
-    try:
-        finalize(fn, d)
-    except bb.parse.SkipRecipe as e:
-        d.setVar("__SKIPPED", e.args[0])
-    datastores = {"": safe_d}
-
-    extended = d.getVar("BBCLASSEXTEND") or ""
-    if extended:
-        # the following is to support bbextends with arguments, for e.g. multilib
-        # an example is as follows:
-        #   BBCLASSEXTEND = "multilib:lib32"
-        # it will create foo-lib32, inheriting multilib.bbclass and set
-        # BBEXTENDCURR to "multilib" and BBEXTENDVARIANT to "lib32"
-        extendedmap = {}
-        variantmap = {}
-
-        for ext in extended.split():
-            eext = ext.split(':', 2)
-            if len(eext) > 1:
-                extendedmap[ext] = eext[0]
-                variantmap[ext] = eext[1]
-            else:
-                extendedmap[ext] = ext
-
-        pn = d.getVar("PN")
-        def extendfunc(name, d):
-            if name != extendedmap[name]:
-                d.setVar("BBEXTENDCURR", extendedmap[name])
-                d.setVar("BBEXTENDVARIANT", variantmap[name])
-            else:
-                d.setVar("PN", "%s-%s" % (pn, name))
-            bb.parse.BBHandler.inherit(extendedmap[name], fn, 0, d)
-
-        safe_d.setVar("BBCLASSEXTEND", extended)
-        _create_variants(datastores, extendedmap.keys(), extendfunc, onlyfinalise)
-
-    for variant in datastores.keys():
-        if variant:
-            try:
-                if not onlyfinalise or variant in onlyfinalise:
-                    finalize(fn, datastores[variant], variant)
-            except bb.parse.SkipRecipe as e:
-                datastores[variant].setVar("__SKIPPED", e.args[0])
-
-    datastores[""] = d
-    return datastores