1e9886aceSAndy Lutomirski#!/bin/sh 2fb9e53ccSThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 3e9886aceSAndy Lutomirski# check_cc.sh - Helper to test userspace compilation support 4e9886aceSAndy Lutomirski# Copyright (c) 2015 Andrew Lutomirski 5e9886aceSAndy Lutomirski 6e9886aceSAndy LutomirskiCC="$1" 7e9886aceSAndy LutomirskiTESTPROG="$2" 8e9886aceSAndy Lutomirskishift 2 9e9886aceSAndy Lutomirski 10*b06e15ebSMuhammad Usama Anjumif [ -n "$CC" ] && $CC -o /dev/null "$TESTPROG" -O0 "$@" 2>/dev/null; then 11e9886aceSAndy Lutomirski echo 1 12e9886aceSAndy Lutomirskielse 13e9886aceSAndy Lutomirski echo 0 14e9886aceSAndy Lutomirskifi 15e9886aceSAndy Lutomirski 16e9886aceSAndy Lutomirskiexit 0 17