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80 lines
2.9 KiB
Python
80 lines
2.9 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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import Utils
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import Options
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import tarfile
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from TaskGen import feature, before
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import Task
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import os, sys
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# construct a tar file containing them
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# for as long as the build node appears later than the source node (this is an implementation detail of waf we are relying on)
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def tar_up(task):
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tgt = task.outputs[0].bldpath(task.env)
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if os.path.exists(tgt): os.unlink(tgt)
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if tgt.lower().endswith(".bz2"): z = tarfile.open(tgt,"w:bz2")
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elif tgt.lower().endswith(".gz"): z = tarfile.open(tgt,"w:gz")
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elif tgt.lower().endswith(".tgz"): z = tarfile.open(tgt,"w:gz")
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else: z = tarfile.open(tgt,"w")
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fileset = {}
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for inp in task.inputs:
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src = inp.srcpath(task.env)
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if src.startswith(".."):
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srcname = Utils.relpath(src,os.path.join("..",".")) # file in source dir
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else:
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srcname = Utils.relpath(src,os.path.join(task.env.variant(),".")) # file in artifacts dir
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srcname = srcname.split(os.path.sep,len(task.generator.root.split(os.path.sep)))[-1]
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if task.generator.rename: srcname = task.generator.rename(srcname)
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fileset[srcname] = src
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for srcname,src in fileset.items():
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ti = tarfile.TarInfo(srcname)
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ti.mode = 0755
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ti.size = os.path.getsize(src)
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openmode = 'r'
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if Options.platform == 'win32': openmode = openmode + 'b'
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f = file(src,openmode)
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z.addfile(ti,fileobj=f)
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f.close()
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z.close()
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if task.chmod: os.chmod(tgt,task.chmod)
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return 0
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def apply_tar(self):
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Utils.def_attrs(self,fun=tar_up)
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self.default_install_path=0
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lst=self.to_list(self.source)
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self.meths.remove('apply_core')
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self.dict=getattr(self,'dict',{})
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out = self.path.find_or_declare(self.target)
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ins = []
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for x in Utils.to_list(self.source):
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node = self.path.find_resource(x)
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if not node:raise Utils.WafError('cannot find input file %s for processing'%x)
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ins.append(node)
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tsk=self.create_task('tar',ins,out)
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tsk.fun=self.fun
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tsk.dict=self.dict
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tsk.install_path=self.install_path
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tsk.chmod=self.chmod
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if not tsk.env:
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tsk.debug()
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raise Utils.WafError('task without an environment')
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Task.task_type_from_func('tar',func=tar_up)
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feature('tar')(apply_tar)
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before('apply_core')(apply_tar)
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