1#!/bin/sh 2# SPDX-License-Identifier: GPL-2.0-only 3# check_cc.sh - Helper to test userspace compilation support 4# Copyright (c) 2015 Andrew Lutomirski 5 6CC="$1" 7TESTPROG="$2" 8shift 2 9 10if [ -n "$CC" ] && $CC -o /dev/null "$TESTPROG" -O0 "$@" 2>/dev/null; then 11 echo 1 12else 13 echo 0 14fi 15 16exit 0 17