7
p = os.path.join(os.environ['BUILT_PRODUCTS_DIR'],os.environ['EXECUTABLE_PATH'])
8
proc = subprocess.Popen(['codesign', '-v', p],
9
stderr=subprocess.STDOUT, stdout=subprocess.PIPE)
10
o = proc.communicate()[0].strip()
11
if "code object is not signed at all" not in o:
12
sys.stderr.write('File should not already be signed.')