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79 lines
2.3 KiB
79 lines
2.3 KiB
5 years ago
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#!/home/hendrik/Projects/midistepper/bin/python
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import sys
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import getopt
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import sysconfig
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valid_opts = ['prefix', 'exec-prefix', 'includes', 'libs', 'cflags',
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'ldflags', 'help']
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if sys.version_info >= (3, 2):
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valid_opts.insert(-1, 'extension-suffix')
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valid_opts.append('abiflags')
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if sys.version_info >= (3, 3):
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valid_opts.append('configdir')
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def exit_with_usage(code=1):
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sys.stderr.write("Usage: {0} [{1}]\n".format(
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sys.argv[0], '|'.join('--'+opt for opt in valid_opts)))
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sys.exit(code)
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try:
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opts, args = getopt.getopt(sys.argv[1:], '', valid_opts)
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except getopt.error:
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exit_with_usage()
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if not opts:
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exit_with_usage()
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pyver = sysconfig.get_config_var('VERSION')
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getvar = sysconfig.get_config_var
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opt_flags = [flag for (flag, val) in opts]
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if '--help' in opt_flags:
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exit_with_usage(code=0)
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for opt in opt_flags:
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if opt == '--prefix':
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print(sysconfig.get_config_var('prefix'))
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elif opt == '--exec-prefix':
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print(sysconfig.get_config_var('exec_prefix'))
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elif opt in ('--includes', '--cflags'):
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flags = ['-I' + sysconfig.get_path('include'),
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'-I' + sysconfig.get_path('platinclude')]
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if opt == '--cflags':
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flags.extend(getvar('CFLAGS').split())
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print(' '.join(flags))
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elif opt in ('--libs', '--ldflags'):
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abiflags = getattr(sys, 'abiflags', '')
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libs = ['-lpython' + pyver + abiflags]
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libs += getvar('LIBS').split()
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libs += getvar('SYSLIBS').split()
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# add the prefix/lib/pythonX.Y/config dir, but only if there is no
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# shared library in prefix/lib/.
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if opt == '--ldflags':
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if not getvar('Py_ENABLE_SHARED'):
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libs.insert(0, '-L' + getvar('LIBPL'))
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if not getvar('PYTHONFRAMEWORK'):
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libs.extend(getvar('LINKFORSHARED').split())
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print(' '.join(libs))
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elif opt == '--extension-suffix':
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ext_suffix = sysconfig.get_config_var('EXT_SUFFIX')
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if ext_suffix is None:
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ext_suffix = sysconfig.get_config_var('SO')
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print(ext_suffix)
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elif opt == '--abiflags':
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if not getattr(sys, 'abiflags', None):
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exit_with_usage()
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print(sys.abiflags)
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elif opt == '--configdir':
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print(sysconfig.get_config_var('LIBPL'))
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