Function is_gdb_available

python/pyarrow/tests/test_gdb.py:53–64

()

@lru_cache()
def is_gdb_available():
    try:
        # Try to use the same arguments as in GdbSession so that the
        # same error return gets propagated.
        proc = subprocess.run(gdb_command + ["--version"],
                              env=environment_for_gdb(), bufsize=0,
                              stdin=subprocess.PIPE,
                              stdout=subprocess.PIPE,
                              stderr=subprocess.STDOUT)
    except FileNotFoundError:
        return False
    return proc.returncode == 0


@lru_cache()