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892b41666e
The xz tool is not provided in Xcode command line tools and needs to built or obtained somehow. This path can be any where so relax the need for an absolute path. Close #3279
82 lines
3.3 KiB
Python
82 lines
3.3 KiB
Python
#
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# RTEMS Tools Project (http://www.rtems.org/)
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# Copyright 2010-2012 Chris Johns (chrisj@rtems.org)
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# All rights reserved.
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#
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# This file is part of the RTEMS Tools package in 'rtems-tools'.
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#
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# Permission to use, copy, modify, and/or distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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#
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# This code is based on what ever doco about spec files I could find and
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# RTEMS project's spec files.
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#
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import os
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import execute
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def load():
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uname = os.uname()
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sysctl = '/usr/sbin/sysctl '
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e = execute.capture_execution()
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exit_code, proc, output = e.shell(sysctl + 'hw.ncpu')
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if exit_code == 0:
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ncpus = output.split(' ')[1].strip()
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else:
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ncpus = '1'
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version = uname[2]
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if version.find('.'):
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version = version.split('.')[0]
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defines = {
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'_ncpus': ('none', 'none', ncpus),
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'_os': ('none', 'none', 'darwin'),
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'_host': ('triplet', 'required', uname[4] + '-apple-darwin' + uname[2]),
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'_host_vendor': ('none', 'none', 'apple'),
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'_host_os': ('none', 'none', 'darwin'),
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'_host_os_version': ('none', 'none', version),
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'_host_cpu': ('none', 'none', uname[4]),
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'_host_alias': ('none', 'none', '%{nil}'),
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'_host_arch': ('none', 'none', uname[4]),
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'_usr': ('dir', 'optional', '/usr/local'),
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'_var': ('dir', 'optional', '/usr/local/var'),
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'_prefix': ('dir', 'optional', '%{_usr}'),
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'__ldconfig': ('exe', 'none', ''),
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'__cvs': ('exe', 'optional', 'cvs'),
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'__xz': ('exe', 'required', 'xz'),
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'with_zlib': ('none', 'none', '--with-zlib=no'),
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'_forced_static': ('none', 'none', ''),
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'_ld_library_path': ('none', 'none', 'DYLD_LIBRARY_PATH')
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}
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if version.find('.'):
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version = version.split('.')[0]
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if int(version) >= 13:
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defines['__cc'] = ('exe', 'required', '/usr/bin/cc')
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defines['__cxx'] = ('exe', 'required', '/usr/bin/c++')
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defines['build_cflags'] = '-O2 -pipe -fbracket-depth=1024'
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defines['build_cxxflags'] = '-O2 -pipe -fbracket-depth=1024'
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defines['_build'] = defines['_host']
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defines['_build_vendor'] = defines['_host_vendor']
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defines['_build_os'] = defines['_host_os']
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defines['_build_cpu'] = defines['_host_cpu']
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defines['_build_alias'] = defines['_host_alias']
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defines['_build_arch'] = defines['_host_arch']
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return defines
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if __name__ == '__main__':
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import pprint
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pprint.pprint(load())
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