New way of generating .pyc files, thanks to Sjoerd.
urllib.py: '+' is not always safe (even though the RFC says so :-( )
whrandom.py: throw away top bits of time to avoid overflow on Mac
(where times can be negative)
diff --git a/Lib/compileall.py b/Lib/compileall.py
new file mode 100644
index 0000000..cd02851
--- /dev/null
+++ b/Lib/compileall.py
@@ -0,0 +1,67 @@
+# Routines to force "compilation" of all .py files in a directory
+# tree or on sys.path. By default recursion is pruned at a depth of
+# 10 and the current directory, if it occurs in sys.path, is skipped.
+# When called as a script, compiles argument directories, or sys.path
+# if no arguments.
+# After a similar module by Sjoerd Mullender.
+
+import os
+import sys
+import py_compile
+
+def compile_dir(dir, maxlevels = 10):
+ print 'Listing', dir, '...'
+ try:
+ names = os.listdir(dir)
+ except os.error:
+ print "Can't list", dir
+ names = []
+ names.sort()
+ for name in names:
+ fullname = os.path.join(dir, name)
+ if os.path.isfile(fullname):
+ head, tail = name[:-3], name[-3:]
+ if tail == '.py':
+ print 'Compiling', fullname, '...'
+ try:
+ py_compile.compile(fullname)
+ except KeyboardInterrupt:
+ del names[:]
+ print '\n[interrupt]'
+ break
+ except:
+ print 'Sorry:', sys.exc_type + ':',
+ print sys.exc_value
+ elif maxlevels > 0 and \
+ name != os.curdir and name != os.pardir and \
+ os.path.isdir(fullname) and \
+ not os.path.islink(fullname):
+ compile_dir(fullname, maxlevels - 1)
+
+def compile_path(skip_curdir = 1):
+ for dir in sys.path:
+ if dir == os.curdir and skip_curdir:
+ print 'Skipping current directory'
+ else:
+ compile_dir(dir, 0)
+
+def main():
+ import getopt
+ try:
+ opts, args = getopt.getopt(sys.argv[1:], 'l')
+ except getopt.error, msg:
+ print msg
+ print "usage: compileall [-l] [directory ...]"
+ print "-l: don't recurse down"
+ print "if no arguments, -l sys.path is assumed"
+ maxlevels = 10
+ for o, a in opts:
+ if o == '-l': maxlevels = 0
+ if args:
+ for dir in sys.argv[1:]:
+ compile_dir(dir, maxlevels)
+ else:
+ compile_path()
+
+if __name__ == '__main__':
+ main()