44 lines
909 B
Bash
44 lines
909 B
Bash
|
#!/bin/sh
|
||
|
|
|
||
|
|
set -e
|
||
|
|
|
||
|
|
path="$(dirname $0)"
|
||
|
|
|
||
|
|
test="$1"
|
||
|
|
makedir="$2"
|
||
|
|
if [ -z $test ] ; then
|
||
|
|
echo "This script helps bisect test failures, given a test case."
|
||
|
|
echo ""
|
||
|
|
echo "Use it like this:"
|
||
|
|
echo " git bisect start"
|
||
|
|
echo " git bisect bad <commit>"
|
||
|
|
echo " git bisect good <commit>"
|
||
|
|
echo " git bisect run $0 <test name> [<compile directory>]"
|
||
|
|
echo ""
|
||
|
|
echo "(the compile directory is optional, use it if you want to"
|
||
|
|
echo "use an out-of-tree kernel build."
|
||
|
|
echo ""
|
||
|
|
echo "Note that, of course, you have to have a working vm-run setup."
|
||
|
|
exit 200 # exit git bisect run if called that way
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ -n "$makedir" ] ; then
|
||
|
|
cd "$makedir"
|
||
|
|
fi
|
||
|
|
|
||
|
|
yes '' | make oldconfig || exit 125
|
||
|
|
make -j8 || exit 125
|
||
|
|
|
||
|
|
output=$(mktemp)
|
||
|
|
if [ $? -ne 0 ] ; then
|
||
|
|
exit 202
|
||
|
|
fi
|
||
|
|
finish() {
|
||
|
|
rm -f $output
|
||
|
|
}
|
||
|
|
trap finish EXIT
|
||
|
|
|
||
|
|
"$path/vm-run.sh" $test 2>&1 | tee $output
|
||
|
|
|
||
|
|
grep -q 'ALL-PASSED' $output && exit 0 || exit 1
|