#!/usr/bin/env python3

from glob import glob
import os
from os.path import exists, join
import sys

from common import *

depends_file = sys.argv[1]
dependencies = {}

for filename in glob("expected/**/*.txt", recursive=True):
    lmp_file = filename.replace("expected/", "demos/").replace(".txt", ".lmp")
    cfg = read_config(lmp_file)

    depends = [join("iwads", cfg["iwad"])]

    pwad = cfg.get("pwad")
    if pwad is not None:
        depends.append(os.path.join("extract", pwad))

    out_file = filename.replace("expected/", "output/")
    dependencies[out_file] = depends

with open(depends_file, "w") as f:
    for out_file, depends in sorted(dependencies.items()):
        out_file = out_file.replace("#", "\\#")
        f.write("%s: %s\n" % (
            out_file, " ".join(depends),
        ))