...
f.write("\n");
# write all environment variables
for env in g_environment:
key,val = env.lstrip().split(" ")
l = env.lstrip().split(" ")
f.write("export %s=%s\n" % (key, val));
f.write("export %s=%s\n" % (l[0], " ".join(l[1:])));
# write all targets
for target in g_makeTargets:
if 'comment' in target:
f.write("# %s\n" % target['comment']);