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-rwxr-xr-xtools/testing/selftests/bpf/test_doc_build.sh10
1 files changed, 8 insertions, 2 deletions
diff --git a/tools/testing/selftests/bpf/test_doc_build.sh b/tools/testing/selftests/bpf/test_doc_build.sh
index ed12111cd2f0..679cf968c7d1 100755
--- a/tools/testing/selftests/bpf/test_doc_build.sh
+++ b/tools/testing/selftests/bpf/test_doc_build.sh
@@ -4,11 +4,17 @@ set -e
# Assume script is located under tools/testing/selftests/bpf/. We want to start
# build attempts from the top of kernel repository.
-SCRIPT_REL_PATH=$(realpath --relative-to=$PWD $0)
+SCRIPT_REL_PATH=$(realpath $0)
SCRIPT_REL_DIR=$(dirname $SCRIPT_REL_PATH)
-KDIR_ROOT_DIR=$(realpath $PWD/$SCRIPT_REL_DIR/../../../../)
+KDIR_ROOT_DIR=$(realpath $SCRIPT_REL_DIR/../../../../)
+SCRIPT_REL_DIR=$(dirname $(realpath --relative-to=$KDIR_ROOT_DIR $SCRIPT_REL_PATH))
cd $KDIR_ROOT_DIR
+if [ ! -e $PWD/$SCRIPT_REL_DIR/Makefile ]; then
+ echo -e "skip: bpftool files not found!\n"
+ exit 4 # KSFT_SKIP=4
+fi
+
for tgt in docs docs-clean; do
make -s -C $PWD/$SCRIPT_REL_DIR $tgt;
done