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31 lines
918 B
31 lines
918 B
13 years ago
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import warnings
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import os, sys
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from twisted.python.procutils import which
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def find_exe(exename):
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"""
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Look for something named exename or exename + ".py".
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This is a kludge.
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@return: a list containing one element which is the path to the exename
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(if it is thought to be executable), or else the first element being
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sys.executable and the second element being the path to the
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exename + ".py", or else return False if one can't be found
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"""
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warnings.warn("deprecated", DeprecationWarning)
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exes = which(exename)
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exe = exes and exes[0]
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if not exe:
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exe = os.path.join(sys.prefix, 'scripts', exename + '.py')
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if os.path.exists(exe):
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path, ext = os.path.splitext(exe)
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if ext.lower() in [".exe", ".bat",]:
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cmd = [exe,]
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else:
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cmd = [sys.executable, exe,]
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return cmd
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else:
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return False
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