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#! /usr/bin/python
import os
import sys
import py_compile
def compile_files(files, ddir=None, force=0, rx=None, quiet=0, ignore=0):
"""Byte-compile all file.
file: the file to byte-compile
ddir: if given, purported directory name (this is the
directory name that will show up in error messages)
force: if 1, force compilation, even if timestamps are up-to-date
quiet: if 1, be quiet during compilation
"""
success = 1
dfile = None
for fullname in files:
if rx is not None:
mo = rx.search(fullname)
if mo:
continue
if os.path.isdir(fullname):
continue
elif not os.path.isfile(fullname):
print "file does not exist:", fullname
success = 0
elif fullname[-3:] == '.py':
cfile = fullname + (__debug__ and 'c' or 'o')
ftime = os.stat(fullname).st_mtime
try: ctime = os.stat(cfile).st_mtime
except os.error: ctime = 0
if (ctime > ftime) and not force: continue
if not quiet:
print 'Compiling', fullname, '...'
try:
ok = py_compile.compile(fullname, None, dfile, True)
except KeyboardInterrupt:
raise KeyboardInterrupt
except py_compile.PyCompileError,err:
if quiet:
print 'Compiling', fullname, '...'
print err.msg
success = 0
except (MemoryError, SyntaxError),err:
if quiet:
print 'Compiling', fullname, '...'
print err.msg
success = 0
except IOError, e:
print "Sorry", e
success = 0
else:
if ok == 0:
success = 0
if not success and ignore:
print "Errors were ignored."
return success or ignore
def main():
"""Script main program."""
import getopt
try:
opts, args = getopt.getopt(sys.argv[1:], 'lfiqd:x:')
except getopt.error, msg:
print msg
print "usage: python compilefiles.py [-f] [-q] [-i] " \
"[-x regexp] [file ...] [-]"
print "-f: force rebuild even if timestamps are up-to-date"
print "-i: ignore errors during byte compilation"
print "-q: quiet operation"
print "-x regexp: skip files matching the regular expression regexp"
print " the regexp is search for in the full path of the file"
sys.exit(2)
ddir = None
force = 0
quiet = 0
ignore = 0
rx = None
for o, a in opts:
if o == '-d': ddir = a
if o == '-f': force = 1
if o == '-i': ignore = 1
if o == '-q': quiet = 1
if o == '-x':
import re
rx = re.compile(a)
if ddir:
if len(args) != 1:
print "-d destdir require exactly one directory argument"
sys.exit(2)
success = 1
try:
files = []
for arg in args:
if arg == '-':
while 1:
line = sys.stdin.readline()
if not line:
break
files.append(line[:-1])
else:
files.append(arg)
if not files:
print "py_compilefiles: no files to compile"
elif not compile_files(files, ddir, force, rx, quiet, ignore):
success = 0
except KeyboardInterrupt:
print "\n[interrupt]"
success = 0
return success
if __name__ == '__main__':
exit_status = int(not main())
sys.exit(exit_status)
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