src/llvm-project/compiler-rt/test/sanitizer_common/ios_commands/iossim_compile.py

#!/usr/bin/env python3

import os, sys, subprocess

output = None
output_type = "executable"

args = sys.argv[1:]
while args:
    arg = args.pop(0)
    if arg == "-shared":
        output_type = "shared"
    elif arg == "-dynamiclib":
        output_type = "dylib"
    elif arg == "-c":
        output_type = "object"
    elif arg == "-S":
        output_type = "assembly"
    elif arg == "-o":
        output = args.pop(0)

if output == None:
    print("No output file name!")
    sys.exit(1)

ret = subprocess.call(sys.argv[1:])
if ret != 0:
    sys.exit(ret)

# If we produce a dylib, ad-hoc sign it.
if output_type in ["shared", "dylib"]:
    ret = subprocess.call(["codesign", "-s", "-", output])