The usual.
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diff --git a/Lib/dos-8x3/compilea.py b/Lib/dos-8x3/compilea.py
index f695b3a..69a59b3 100755
--- a/Lib/dos-8x3/compilea.py
+++ b/Lib/dos-8x3/compilea.py
@@ -13,10 +13,11 @@
"""
import os
+import stat
import sys
import py_compile
-def compile_dir(dir, maxlevels=10, ddir=None):
+def compile_dir(dir, maxlevels=10, ddir=None, force=0):
"""Byte-compile all modules in the given directory tree.
Arguments (only dir is required):
@@ -25,6 +26,7 @@
maxlevels: maximum recursion level (default 10)
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
"""
print 'Listing', dir, '...'
@@ -43,6 +45,11 @@
if os.path.isfile(fullname):
head, tail = name[:-3], name[-3:]
if tail == '.py':
+ cfile = fullname + (__debug__ and 'c' or 'o')
+ ftime = os.stat(fullname)[stat.ST_MTIME]
+ try: ctime = os.stat(cfile)[stat.ST_MTIME]
+ except os.error: ctime = 0
+ if (ctime > ftime) and not force: continue
print 'Compiling', fullname, '...'
try:
py_compile.compile(fullname, None, dfile)
@@ -58,40 +65,44 @@
name != os.curdir and name != os.pardir and \
os.path.isdir(fullname) and \
not os.path.islink(fullname):
- compile_dir(fullname, maxlevels - 1, dfile)
+ compile_dir(fullname, maxlevels - 1, dfile, force)
-def compile_path(skip_curdir=1, maxlevels=0):
+def compile_path(skip_curdir=1, maxlevels=0, force=0):
"""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 0)
"""
for dir in sys.path:
if (not dir or dir == os.curdir) and skip_curdir:
print 'Skipping current directory'
else:
- compile_dir(dir, maxlevels)
+ compile_dir(dir, maxlevels, None, force)
def main():
"""Script main program."""
import getopt
try:
- opts, args = getopt.getopt(sys.argv[1:], 'ld:')
+ opts, args = getopt.getopt(sys.argv[1:], 'lfd:')
except getopt.error, msg:
print msg
- print "usage: compileall [-l] [-d destdir] [directory ...]"
+ print "usage: compileall [-l] [-f] [-d destdir] [directory ...]"
print "-l: don't recurse down"
+ print "-f: force rebuild even if timestamps are up-to-date"
print "-d destdir: purported directory name for error messages"
- print "if no arguments, -l sys.path is assumed"
+ print "if no directory arguments, -l sys.path is assumed"
sys.exit(2)
maxlevels = 10
ddir = None
+ force = 0
for o, a in opts:
if o == '-l': maxlevels = 0
if o == '-d': ddir = a
+ if o == '-f': force = 1
if ddir:
if len(args) != 1:
print "-d destdir require exactly one directory argument"
@@ -99,7 +110,7 @@
try:
if args:
for dir in args:
- compile_dir(dir, maxlevels, ddir)
+ compile_dir(dir, maxlevels, ddir, force)
else:
compile_path()
except KeyboardInterrupt: