pycompile.py

import sys, os, shutil
from compileall import compile_dir


# libpath destpath
if len(sys.argv) < 3:
	print("need more arguments.")
	os._exit(1)

os.chdir(sys.argv[1])
cwd = os.getcwd()

compile_dir(cwd, ddir="", force=True, legacy=True)

dest = sys.argv[2]
if not os.path.exists(dest):
	os.mkdir(dest)

for root, dirs, files in os.walk(cwd):
	if "__pycache__" in dirs:
		dirs.remove("__pycache__")
	for file in files:
		if os.path.splitext(file)[1] == ".pyc":
			a = os.path.join(root, file)
			r = os.path.relpath(a, cwd)
			d = os.path.join(dest, r)
			p = os.path.dirname(d)
			os.makedirs(p, exist_ok=True)
			shutil.move(a, d)

print("done.")