1 files changed, 63 insertions, 0 deletions

diff --git a/tools/test/stress2/misc/buildkernel.sh b/tools/test/stress2/misc/buildkernel.sh
new file mode 100755
index 000000000000..fe8d530dfab7
--- /dev/null
+++ b/tools/test/stress2/misc/buildkernel.sh
@@ -0,0 +1,63 @@
+#!/bin/sh
+
+#
+# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+#
+# Copyright (c) 2021 Peter Holm <pho@FreeBSD.org>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+# Buildkernel test with SU
+
+. ../default.cfg
+
+[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
+
+[ -d /usr/src/sys ] || exit 0
+set -e
+mount | grep -q "on $mntpoint " && umount $mntpoint
+mdconfig -a -t swap -s 5g -u $mdstart
+newfs $newfs_flags md$mdstart > /dev/null
+mount /dev/md$mdstart $mntpoint
+set +e
+
+cd /usr/src
+export MAKEOBJDIRPREFIX=$mntpoint/obj
+export TMPDIR=$mntpoint/tmp
+mkdir $TMPDIR
+chmod 0777 $TMPDIR
+log=$mntpoint/log
+
+p=$((`sysctl -n hw.ncpu`+ 1))
+p=`jot -r 1 1 $p`
+echo "make -j $p buildkernel KERNCONF=GENERIC DESTDIR=$mntpoint" \
+    "TARGET=amd64 TARGET_ARCH=amd64"
+make -j $p buildkernel KERNCONF=GENERIC DESTDIR=$mntpoint TARGET=amd64 \
+    TARGET_ARCH=amd64 > $log 2>&1; s=$?
+[ $s -ne 0 ] && tail -50 $log
+
+while mount | grep -q "on $mntpoint "; do
+	umount $mntpoint || sleep 1
+done
+mdconfig -d -u $mdstart
+exit $s