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Diffstat (limited to 'tests/bytecode/pylib-tests/compileall.py')
| -rw-r--r-- | tests/bytecode/pylib-tests/compileall.py | 240 |
1 files changed, 0 insertions, 240 deletions
diff --git a/tests/bytecode/pylib-tests/compileall.py b/tests/bytecode/pylib-tests/compileall.py deleted file mode 100644 index d92a322cf6..0000000000 --- a/tests/bytecode/pylib-tests/compileall.py +++ /dev/null @@ -1,240 +0,0 @@ -"""Module/script to byte-compile all .py files to .pyc (or .pyo) files. - -When called as a script with arguments, this compiles the directories -given as arguments recursively; the -l option prevents it from -recursing into directories. - -Without arguments, if compiles all modules on sys.path, without -recursing into subdirectories. (Even though it should do so for -packages -- for now, you'll have to deal with packages separately.) - -See module py_compile for details of the actual byte-compilation. -""" -import os -import sys -import errno -import imp -import py_compile -import struct - -__all__ = ["compile_dir","compile_file","compile_path"] - -def compile_dir(dir, maxlevels=10, ddir=None, force=False, rx=None, - quiet=False, legacy=False, optimize=-1): - """Byte-compile all modules in the given directory tree. - - Arguments (only dir is required): - - dir: the directory to byte-compile - maxlevels: maximum recursion level (default 10) - ddir: the directory that will be prepended to the path to the - file as it is compiled into each byte-code file. - force: if True, force compilation, even if timestamps are up-to-date - quiet: if True, be quiet during compilation - legacy: if True, produce legacy pyc paths instead of PEP 3147 paths - optimize: optimization level or -1 for level of the interpreter - """ - if not quiet: - print('Listing {!r}...'.format(dir)) - try: - names = os.listdir(dir) - except os.error: - print("Can't list {!r}".format(dir)) - names = [] - names.sort() - success = 1 - for name in names: - if name == '__pycache__': - continue - fullname = os.path.join(dir, name) - if ddir is not None: - dfile = os.path.join(ddir, name) - else: - dfile = None - if not os.path.isdir(fullname): - if not compile_file(fullname, ddir, force, rx, quiet, - legacy, optimize): - success = 0 - elif (maxlevels > 0 and name != os.curdir and name != os.pardir and - os.path.isdir(fullname) and not os.path.islink(fullname)): - if not compile_dir(fullname, maxlevels - 1, dfile, force, rx, - quiet, legacy, optimize): - success = 0 - return success - -def compile_file(fullname, ddir=None, force=False, rx=None, quiet=False, - legacy=False, optimize=-1): - """Byte-compile one file. - - Arguments (only fullname is required): - - fullname: the file to byte-compile - ddir: if given, the directory name compiled in to the - byte-code file. - force: if True, force compilation, even if timestamps are up-to-date - quiet: if True, be quiet during compilation - legacy: if True, produce legacy pyc paths instead of PEP 3147 paths - optimize: optimization level or -1 for level of the interpreter - """ - success = 1 - name = os.path.basename(fullname) - if ddir is not None: - dfile = os.path.join(ddir, name) - else: - dfile = None - if rx is not None: - mo = rx.search(fullname) - if mo: - return success - if os.path.isfile(fullname): - if legacy: - cfile = fullname + 'c' - else: - if optimize >= 0: - cfile = imp.cache_from_source(fullname, - debug_override=not optimize) - else: - cfile = imp.cache_from_source(fullname) - cache_dir = os.path.dirname(cfile) - head, tail = name[:-3], name[-3:] - if tail == '.py': - if not force: - try: - mtime = int(os.stat(fullname).st_mtime) - expect = struct.pack('<4sl', imp.get_magic(), mtime) - with open(cfile, 'rb') as chandle: - actual = chandle.read(8) - if expect == actual: - return success - except IOError: - pass - if not quiet: - print('Compiling {!r}...'.format(fullname)) - try: - ok = py_compile.compile(fullname, cfile, dfile, True, - optimize=optimize) - except py_compile.PyCompileError as err: - if quiet: - print('*** Error compiling {!r}...'.format(fullname)) - else: - print('*** ', end='') - # escape non-printable characters in msg - msg = err.msg.encode(sys.stdout.encoding, - errors='backslashreplace') - msg = msg.decode(sys.stdout.encoding) - print(msg) - success = 0 - except (SyntaxError, UnicodeError, IOError) as e: - if quiet: - print('*** Error compiling {!r}...'.format(fullname)) - else: - print('*** ', end='') - print(e.__class__.__name__ + ':', e) - success = 0 - else: - if ok == 0: - success = 0 - return success - -def compile_path(skip_curdir=1, maxlevels=0, force=False, quiet=False, - legacy=False, optimize=-1): - """Byte-compile all module on sys.path. - - Arguments (all optional): - - skip_curdir: if true, skip current directory (default True) - maxlevels: max recursion level (default 0) - force: as for compile_dir() (default False) - quiet: as for compile_dir() (default False) - legacy: as for compile_dir() (default False) - optimize: as for compile_dir() (default -1) - """ - success = 1 - for dir in sys.path: - if (not dir or dir == os.curdir) and skip_curdir: - print('Skipping current directory') - else: - success = success and compile_dir(dir, maxlevels, None, - force, quiet=quiet, - legacy=legacy, optimize=optimize) - return success - - -def main(): - """Script main program.""" - import argparse - - parser = argparse.ArgumentParser( - description='Utilities to support installing Python libraries.') - parser.add_argument('-l', action='store_const', const=0, - default=10, dest='maxlevels', - help="don't recurse into subdirectories") - parser.add_argument('-f', action='store_true', dest='force', - help='force rebuild even if timestamps are up to date') - parser.add_argument('-q', action='store_true', dest='quiet', - help='output only error messages') - parser.add_argument('-b', action='store_true', dest='legacy', - help='use legacy (pre-PEP3147) compiled file locations') - parser.add_argument('-d', metavar='DESTDIR', dest='ddir', default=None, - help=('directory to prepend to file paths for use in ' - 'compile-time tracebacks and in runtime ' - 'tracebacks in cases where the source file is ' - 'unavailable')) - parser.add_argument('-x', metavar='REGEXP', dest='rx', default=None, - help=('skip files matching the regular expression; ' - 'the regexp is searched for in the full path ' - 'of each file considered for compilation')) - parser.add_argument('-i', metavar='FILE', dest='flist', - help=('add all the files and directories listed in ' - 'FILE to the list considered for compilation; ' - 'if "-", names are read from stdin')) - parser.add_argument('compile_dest', metavar='FILE|DIR', nargs='*', - help=('zero or more file and directory names ' - 'to compile; if no arguments given, defaults ' - 'to the equivalent of -l sys.path')) - args = parser.parse_args() - - compile_dests = args.compile_dest - - if (args.ddir and (len(compile_dests) != 1 - or not os.path.isdir(compile_dests[0]))): - parser.exit('-d destdir requires exactly one directory argument') - if args.rx: - import re - args.rx = re.compile(args.rx) - - # if flist is provided then load it - if args.flist: - try: - with (sys.stdin if args.flist=='-' else open(args.flist)) as f: - for line in f: - compile_dests.append(line.strip()) - except EnvironmentError: - print("Error reading file list {}".format(args.flist)) - return False - - success = True - try: - if compile_dests: - for dest in compile_dests: - if os.path.isfile(dest): - if not compile_file(dest, args.ddir, args.force, args.rx, - args.quiet, args.legacy): - success = False - else: - if not compile_dir(dest, args.maxlevels, args.ddir, - args.force, args.rx, args.quiet, - args.legacy): - success = False - return success - else: - return compile_path(legacy=args.legacy) - except KeyboardInterrupt: - print("\n[interrupted]") - return False - return True - - -if __name__ == '__main__': - exit_status = int(not main()) - sys.exit(exit_status) |