mirror of https://github.com/python/cpython
71 lines
1.8 KiB
Python
71 lines
1.8 KiB
Python
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# Routines to force "compilation" of all .py files in a directory
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# tree or on sys.path. By default recursion is pruned at a depth of
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# 10 and the current directory, if it occurs in sys.path, is skipped.
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# When called as a script, compiles argument directories, or sys.path
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# if no arguments.
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# After a similar module by Sjoerd Mullender.
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import os
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import sys
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import py_compile
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def compile_dir(dir, maxlevels = 10):
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print 'Listing', dir, '...'
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try:
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names = os.listdir(dir)
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except os.error:
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print "Can't list", dir
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names = []
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names.sort()
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for name in names:
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fullname = os.path.join(dir, name)
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if os.path.isfile(fullname):
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head, tail = name[:-3], name[-3:]
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if tail == '.py':
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print 'Compiling', fullname, '...'
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try:
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py_compile.compile(fullname)
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except KeyboardInterrupt:
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del names[:]
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print '\n[interrupt]'
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break
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except:
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if type(sys.exc_type) == type(''):
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exc_type_name = sys.exc_type
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else: exc_type_name = sys.exc_type.__name__
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print 'Sorry:', exc_type_name + ':',
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print sys.exc_value
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elif maxlevels > 0 and \
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name != os.curdir and name != os.pardir and \
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os.path.isdir(fullname) and \
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not os.path.islink(fullname):
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compile_dir(fullname, maxlevels - 1)
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def compile_path(skip_curdir = 1):
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for dir in sys.path:
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if dir == os.curdir and skip_curdir:
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print 'Skipping current directory'
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else:
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compile_dir(dir, 0)
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def main():
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import getopt
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try:
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opts, args = getopt.getopt(sys.argv[1:], 'l')
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except getopt.error, msg:
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print msg
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print "usage: compileall [-l] [directory ...]"
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print "-l: don't recurse down"
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print "if no arguments, -l sys.path is assumed"
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maxlevels = 10
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for o, a in opts:
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if o == '-l': maxlevels = 0
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if args:
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for dir in sys.argv[1:]:
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compile_dir(dir, maxlevels)
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else:
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compile_path()
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if __name__ == '__main__':
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main()
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