1 files changed, 40 insertions, 0 deletions
diff --git a/tests/test_using_qemu.sh b/tests/test_using_qemu.sh
new file mode 100755
index 00000000..6b3f0733
--- /dev/null
+++ b/tests/test_using_qemu.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+#
+# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# Script to run a test under qemu
+#
+# Usage:
+#    test_using_qemu.sh (command line to run)
+#
+# Required environment variables:
+#    BUILD_RUN - path to build directory inside chroot
+#    HOME - home directory inside chroot
+#    QEMU_RUN - path to QEMU binary inside chroot
+#    SYSROOT - path to root for target platform, outside chroot
+
+set -e
+
+# Set up mounts
+sudo mkdir -p "${SYSROOT}/proc" "${SYSROOT}/dev"
+sudo mount --bind /proc "${SYSROOT}/proc"
+sudo mount --bind /dev "${SYSROOT}/dev"
+
+# Don't exit on error, so we can capture the error code
+set +e
+sudo chroot ${SYSROOT} ${QEMU_RUN} -drop-ld-preload \
+    -E LD_LIBRARY_PATH=/lib64:/lib:/usr/lib64:/usr/lib \
+    -E HOME=${HOME} \
+    -E BUILD=${BUILD_RUN} \
+    -- $*
+exit_code=$?
+set -e
+
+# Clean up mounts
+sudo umount -l "${SYSROOT}/proc"
+sudo umount -l "${SYSROOT}/dev"
+
+# Pass through exit code from command
+exit $exit_code