summaryrefslogtreecommitdiffstats
path: root/tools/bisect
blob: f03e47cce478f141fc05d895f8830068a960bae0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
#!/bin/sh

set -e

if test "bisect" = "`basename $0`" ; then
    echo WARNING, trying to execute tools/bisect directly this cannot work as
    echo the script itself would not be available in older checkouts
    echo please use tools/ffbisect
    git show master:tools/bisect > tools/ffbisect
    chmod u+x tools/ffbisect
    exit 1
fi

if ! git show master:tools/bisect | diff - tools/ffbisect > /dev/null ; then
    echo updating tools/ffbisect script to HEAD.
    git show master:tools/bisect > tools/ffbisect
    chmod u+x tools/ffbisect
    tools/ffbisect $*
    exit 0
fi

case "$1" in
    need)
        case $2 in
            ffmpeg|ffplay|ffprobe|ffserver)
                echo $2.c >> tools/bisect.need
            ;;
        esac
    ;;
    start|reset)
        echo . > tools/bisect.need
        git bisect $*
    ;;
    skip)
        git bisect $*
    ;;
    good|bad)
        git bisect $*

        until ls `cat tools/bisect.need` > /dev/null 2> /dev/null; do
            git bisect skip || break
        done
    ;;
esac
OpenPOWER on IntegriCloud