From e9886ace222eb48bb57bd541320056ca334bd3a0 Mon Sep 17 00:00:00 2001 From: Andy Lutomirski Date: Mon, 11 May 2015 15:11:36 -0700 Subject: selftests, x86: Rework x86 target architecture detection We currently fail to build on a non-multilib x86_64 target. We print a helpful error, but it's nicer to allow the build to succeed. Fix it and improve cross-compilation support by detecting architecture support directly and building only the relevant tests. Signed-off-by: Andy Lutomirski Signed-off-by: Shuah Khan --- tools/testing/selftests/x86/check_cc.sh | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100755 tools/testing/selftests/x86/check_cc.sh (limited to 'tools/testing/selftests/x86/check_cc.sh') diff --git a/tools/testing/selftests/x86/check_cc.sh b/tools/testing/selftests/x86/check_cc.sh new file mode 100755 index 000000000000..172d3293fb7b --- /dev/null +++ b/tools/testing/selftests/x86/check_cc.sh @@ -0,0 +1,16 @@ +#!/bin/sh +# check_cc.sh - Helper to test userspace compilation support +# Copyright (c) 2015 Andrew Lutomirski +# GPL v2 + +CC="$1" +TESTPROG="$2" +shift 2 + +if "$CC" -o /dev/null "$TESTPROG" -O0 "$@" 2>/dev/null; then + echo 1 +else + echo 0 +fi + +exit 0 -- cgit v1.2.3