Function get_xcode_version

configure.py:1400–1402

(cc)

    cc, r"(^(?:.+ )?clang version|based on LLVM) ([0-9]+\.[0-9]+)")

def get_xcode_version(cc):
  return get_version_helper(
    cc, r"(^Apple (?:clang|LLVM) version) ([0-9]+\.[0-9]+)")

def get_gas_version(cc):
  try: