mirror of https://github.com/perkeep/perkeep.git
128 lines
5.2 KiB
Python
Executable File
128 lines
5.2 KiB
Python
Executable File
#!/usr/bin/env python
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'''
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$Id: setup.py 53 2010-02-22 01:48:45Z nikratio $
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Copyright (c) 2010, Nikolaus Rath <Nikolaus@rath.org>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
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* Neither the name of the main author nor the names of other contributors may be used to endorse or promote products derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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'''
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from __future__ import division, print_function
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from distutils.core import setup, Command
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import distutils.command.build
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import sys
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import os
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import tempfile
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import subprocess
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import re
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import logging
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import ctypes.util
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# These are the definitions that we need
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fuse_export_regex = ['^FUSE_SET_.*', '^XATTR_.*', 'fuse_reply_.*' ]
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fuse_export_symbols = ['fuse_mount', 'fuse_lowlevel_new', 'fuse_add_direntry',
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'fuse_set_signal_handlers', 'fuse_session_add_chan',
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'fuse_session_loop_mt', 'fuse_session_remove_chan',
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'fuse_remove_signal_handlers', 'fuse_session_destroy',
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'fuse_unmount', 'fuse_req_ctx', 'fuse_lowlevel_ops',
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'fuse_session_loop', 'ENOATTR', 'ENOTSUP',
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'fuse_version' ]
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class build_ctypes(Command):
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description = "Build ctypes interfaces"
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user_options = []
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boolean_options = []
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def initialize_options(self):
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pass
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def finalize_options(self):
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pass
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def run(self):
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'''Create ctypes API to local FUSE headers'''
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# Import ctypeslib
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basedir = os.path.abspath(os.path.dirname(sys.argv[0]))
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sys.path.insert(0, os.path.join(basedir, 'ctypeslib.zip'))
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from ctypeslib import h2xml, xml2py
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from ctypeslib.codegen import codegenerator as ctypeslib
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print('Creating ctypes API from local fuse headers...')
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cflags = self.get_cflags()
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print('Using cflags: %s' % ' '.join(cflags))
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fuse_path = 'fuse'
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if not ctypes.util.find_library(fuse_path):
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print('Could not find fuse library', file=sys.stderr)
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sys.exit(1)
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# Create temporary XML file
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tmp_fh = tempfile.NamedTemporaryFile()
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tmp_name = tmp_fh.name
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print('Calling h2xml...')
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argv = [ 'h2xml.py', '-o', tmp_name, '-c', '-q', '-I', basedir, 'fuse_ctypes.h' ]
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argv += cflags
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ctypeslib.ASSUME_STRINGS = False
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ctypeslib.CDLL_SET_ERRNO = False
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ctypeslib.PREFIX = ('# Code autogenerated by ctypeslib. Any changes will be lost!\n\n'
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'#pylint: disable-all\n'
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'#@PydevCodeAnalysisIgnore\n\n')
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h2xml.main(argv)
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print('Calling xml2py...')
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api_file = os.path.join(basedir, 'llfuse', 'ctypes_api.py')
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argv = [ 'xml2py.py', tmp_name, '-o', api_file, '-l', fuse_path ]
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for el in fuse_export_regex:
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argv.append('-r')
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argv.append(el)
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for el in fuse_export_symbols:
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argv.append('-s')
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argv.append(el)
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xml2py.main(argv)
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# Delete temporary XML file
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tmp_fh.close()
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print('Code generation complete.')
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def get_cflags(self):
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'''Get cflags required to compile with fuse library'''
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proc = subprocess.Popen(['pkg-config', 'fuse', '--cflags'], stdout=subprocess.PIPE)
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cflags = proc.stdout.readline().rstrip()
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proc.stdout.close()
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if proc.wait() != 0:
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sys.stderr.write('Failed to execute pkg-config. Exit code: %d.\n'
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% proc.returncode)
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sys.stderr.write('Check that the FUSE development package been installed properly.\n')
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sys.exit(1)
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return cflags.split()
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# Add as subcommand of build
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distutils.command.build.build.sub_commands.insert(0, ('build_ctypes', None))
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setup(name='llfuse_example',
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version='1.0',
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author='Nikolaus Rath',
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author_email='Nikolaus@rath.org',
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url='http://code.google.com/p/fusepy/',
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packages=[ 'llfuse' ],
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provides=['llfuse'],
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cmdclass={ 'build_ctypes': build_ctypes}
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)
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