diff options
Diffstat (limited to 'Lib/compileall.py')
| -rw-r--r-- | Lib/compileall.py | 45 |
1 files changed, 28 insertions, 17 deletions
diff --git a/Lib/compileall.py b/Lib/compileall.py index f1c9d27..4f46920 100644 --- a/Lib/compileall.py +++ b/Lib/compileall.py @@ -24,13 +24,14 @@ from functools import partial __all__ = ["compile_dir","compile_file","compile_path"] -def _walk_dir(dir, ddir=None, maxlevels=10, quiet=False): +def _walk_dir(dir, ddir=None, maxlevels=10, quiet=0): if not quiet: print('Listing {!r}...'.format(dir)) try: names = os.listdir(dir) except OSError: - print("Can't list {!r}".format(dir)) + if quiet < 2: + print("Can't list {!r}".format(dir)) names = [] names.sort() for name in names: @@ -49,7 +50,7 @@ def _walk_dir(dir, ddir=None, maxlevels=10, quiet=False): maxlevels=maxlevels - 1, quiet=quiet) def compile_dir(dir, maxlevels=10, ddir=None, force=False, rx=None, - quiet=False, legacy=False, optimize=-1, workers=1): + quiet=0, legacy=False, optimize=-1, workers=1): """Byte-compile all modules in the given directory tree. Arguments (only dir is required): @@ -59,7 +60,8 @@ def compile_dir(dir, maxlevels=10, ddir=None, force=False, rx=None, 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 + quiet: full output with False or 0, errors only with 1, + no output with 2 legacy: if True, produce legacy pyc paths instead of PEP 3147 paths optimize: optimization level or -1 for level of the interpreter workers: maximum number of parallel workers @@ -89,7 +91,7 @@ def compile_dir(dir, maxlevels=10, ddir=None, force=False, rx=None, success = 0 return success -def compile_file(fullname, ddir=None, force=False, rx=None, quiet=False, +def compile_file(fullname, ddir=None, force=False, rx=None, quiet=0, legacy=False, optimize=-1): """Byte-compile one file. @@ -99,7 +101,8 @@ def compile_file(fullname, ddir=None, force=False, rx=None, quiet=False, 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 + quiet: full output with False or 0, errors only with 1, + no output with 2 legacy: if True, produce legacy pyc paths instead of PEP 3147 paths optimize: optimization level or -1 for level of the interpreter """ @@ -142,7 +145,10 @@ def compile_file(fullname, ddir=None, force=False, rx=None, quiet=False, ok = py_compile.compile(fullname, cfile, dfile, True, optimize=optimize) except py_compile.PyCompileError as err: - if quiet: + success = 0 + if quiet >= 2: + return success + elif quiet: print('*** Error compiling {!r}...'.format(fullname)) else: print('*** ', end='') @@ -151,20 +157,21 @@ def compile_file(fullname, ddir=None, force=False, rx=None, quiet=False, errors='backslashreplace') msg = msg.decode(sys.stdout.encoding) print(msg) - success = 0 except (SyntaxError, UnicodeError, OSError) as e: - if quiet: + success = 0 + if quiet >= 2: + return success + elif 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, +def compile_path(skip_curdir=1, maxlevels=0, force=False, quiet=0, legacy=False, optimize=-1): """Byte-compile all module on sys.path. @@ -173,14 +180,15 @@ def compile_path(skip_curdir=1, maxlevels=0, force=False, quiet=False, 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) + quiet: as for compile_dir() (default 0) 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') + if quiet < 2: + print('Skipping current directory') else: success = success and compile_dir(dir, maxlevels, None, force, quiet=quiet, @@ -203,8 +211,9 @@ def main(): 'then `-r` takes precedence.')) 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('-q', action='count', dest='quiet', default=0, + help='output only error messages; -qq will suppress ' + 'the error messages as well.') 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, @@ -250,7 +259,8 @@ def main(): for line in f: compile_dests.append(line.strip()) except OSError: - print("Error reading file list {}".format(args.flist)) + if args.quiet < 2: + print("Error reading file list {}".format(args.flist)) return False if args.workers is not None: @@ -274,7 +284,8 @@ def main(): return compile_path(legacy=args.legacy, force=args.force, quiet=args.quiet) except KeyboardInterrupt: - print("\n[interrupted]") + if args.quiet < 2: + print("\n[interrupted]") return False return True |