selftests, bpftool: Skip the build test if not in tree

If selftests are copied over to another machine/location
for execution the build test of bpftool will obviously
not work, since the sources are not copied.
Skip it if we can't find bpftool's Makefile.

Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20191119105010.19189-3-quentin.monnet@netronome.com
This commit is contained in:
Jakub Kicinski 2019-11-19 10:50:10 +00:00 committed by Alexei Starovoitov
parent 31f8b8295b
commit 5940c5bf65

View File

@ -20,6 +20,10 @@ SCRIPT_REL_PATH=$(realpath --relative-to=$PWD $0)
SCRIPT_REL_DIR=$(dirname $SCRIPT_REL_PATH)
KDIR_ROOT_DIR=$(realpath $PWD/$SCRIPT_REL_DIR/../../../../)
cd $KDIR_ROOT_DIR
if [ ! -e tools/bpf/bpftool/Makefile ]; then
echo -e "skip: bpftool files not found!\n"
exit 0
fi
ERROR=0
TMPDIR=