mirror of https://github.com/gnss-sdr/gnss-sdr
86 lines
2.8 KiB
Python
86 lines
2.8 KiB
Python
#!/usr/bin/env python
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#
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# Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors)
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#
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# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
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#
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# This file is part of GNSS-SDR.
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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#
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from __future__ import print_function
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import sys
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if sys.version_info[0] < 3:
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import six
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archs = list()
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arch_dict = dict()
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class arch_class(object):
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def __init__(self, flags, checks, **kwargs):
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for key, cast, failval in (
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('name', str, None),
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('environment', str, None),
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('include', str, None),
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('alignment', int, 1)
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):
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try: setattr(self, key, cast(kwargs[key]))
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except: setattr(self, key, failval)
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self.checks = checks
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assert(self.name)
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self._flags = flags
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def is_supported(self, compiler):
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if not self._flags.keys(): return True
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return compiler in self._flags.keys()
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def get_flags(self, compiler):
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try: return self._flags[compiler]
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except KeyError: return list()
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def __repr__(self): return self.name
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def register_arch(**kwargs):
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arch = arch_class(**kwargs)
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archs.append(arch)
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arch_dict[arch.name] = arch
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########################################################################
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# register the arches
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########################################################################
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#TODO skip the XML and put it here
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from xml.dom import minidom
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import os
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gendir = os.path.dirname(__file__)
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archs_xml = minidom.parse(os.path.join(gendir, '@VOLK_GNSSSSDR_ARCHS_XML_FILE@')).getElementsByTagName('arch')
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for arch_xml in archs_xml:
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kwargs = dict()
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for attr in arch_xml.attributes.keys():
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kwargs[attr] = arch_xml.attributes[attr].value
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for node in arch_xml.childNodes:
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try:
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name = node.tagName
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val = arch_xml.getElementsByTagName(name)[0].firstChild.data
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kwargs[name] = val
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except: pass
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checks = list()
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for check_xml in arch_xml.getElementsByTagName("check"):
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name = check_xml.attributes["name"].value
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params = list()
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for param_xml in check_xml.getElementsByTagName("param"):
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params.append(param_xml.firstChild.data)
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checks.append([name, params])
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flags = dict()
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for flag_xml in arch_xml.getElementsByTagName("flag"):
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name = flag_xml.attributes["compiler"].value
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if name not in flags: flags[name] = list()
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flags[name].append(flag_xml.firstChild.data)
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if sys.version_info[0] < 3:
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#force kwargs keys to be of type str, not unicode for py25
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kwargs = dict((str(k), v) for k, v in six.iteritems(kwargs))
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register_arch(flags=flags, checks=checks, **kwargs)
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if __name__ == '__main__':
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print(archs)
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