/usr/bin/pypycompile is in pypy 2.4.0+dfsg-3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 | #!/usr/bin/pypy
import argparse
import itertools
import os
import re
import py_compile
import subprocess
import sys
def abort(message):
print >> sys.stderr, message
sys.exit(1)
def package_modules(package):
'''Iterate through all python modules in an install Debian package'''
p = subprocess.Popen(('dpkg', '-L', package), stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
files, stderr = p.communicate()
if p.returncode != 0:
abort('Unable to list files in %s. Is it installed?' % package)
for fn in files.splitlines():
if fn.endswith('.py'):
yield fn
def find_modules(root):
'''Iterate through all python modules in directory tree root'''
if os.path.isfile(root):
yield root
return
for dirpath, dirnames, filenames in os.walk(root):
for fn in filenames:
if fn.endswith('.py'):
yield os.path.join(dirpath, fn)
def main():
parser = argparse.ArgumentParser(
description='Byte-compile Python source files in a package, for PyPy')
parser.add_argument('-p', '--package', metavar='PACKAGE',
action='append', default=[],
help='Debian package to byte-compile '
'(may be specified multiple times)')
parser.add_argument('directory', nargs='*',
help='Directory tree (or file) to byte-compile')
parser.add_argument('-X', '--exclude', metavar='REGEXPR',
action='append', default=[], type=re.compile,
help='Exclude items that match given REGEXPR '
'(may be specified multiple times)')
parser.add_argument('-v', '--verbose', action='store_true',
help='Be more verbose')
parser.add_argument('-q', '--quiet', action='store_true',
help='Be quiet')
parser.add_argument('-V', metavar='VRANGE', dest='vrange',
help=argparse.SUPPRESS)
parser.add_argument('-O', action='store_true', dest='pyo',
help=argparse.SUPPRESS)
args = parser.parse_args()
if not (args.package or args.directory):
parser.error('Either a package or a directory must be specified')
if args.quiet and args.verbose:
parser.error('--quiet and --verbose cannot both be specified')
if args.vrange:
print >> sys.stderr, '-V is ignored in pypycompile'
if args.pyo:
print >> sys.stderr, '-O is ignored in pypycompile'
modules_p = set(itertools.chain(*(
package_modules(package) for package in args.package)))
modules_d = set(itertools.chain(*(
find_modules(dir_) for dir_ in args.directory)))
if args.package and args.directory:
modules = modules_d & modules_p
else:
modules = modules_d | modules_p
modules = filter(lambda module: not any(pattern.match(module)
for pattern in args.exclude),
modules)
for module in modules:
if args.verbose:
print 'Byte-compiling %s' % module
try:
py_compile.compile(module, doraise=True)
except py_compile.PyCompileError as e:
if not args.quiet:
print >> sys.stderr, ('Failed to byte-compile %s: %s'
% (module, e.msg))
if __name__ == '__main__':
main()
# vim: ft=python
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