Files
libbpf/travis-ci/vmtest/build_selftests.sh
Ilya Leoshkevich 3b1714aa92 vmtest: add s390x blacklist
A lot of tests in test_progs fail due to the missing trampoline
implementation on s390x (and a handful for other reasons). Yet, a lot
more pass, so disabling test_progs altogether is too heavy-handed.

So add a mechanism for arch-specific blacklists (as discussed in [1])
and introduce a s390x blacklist, that simply reflects the status quo.

[1] https://github.com/libbpf/libbpf/pull/204#discussion_r601768628

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
2021-11-15 22:39:49 -08:00

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#!/bin/bash
set -euo pipefail
source $(cd $(dirname $0) && pwd)/helpers.sh
travis_fold start prepare_selftests "Building selftests"
sudo apt-get -y install python3-docutils # for rst2man
LLVM_VER=14
LIBBPF_PATH="${REPO_ROOT}"
PREPARE_SELFTESTS_SCRIPT=${VMTEST_ROOT}/prepare_selftests-${KERNEL}.sh
if [ -f "${PREPARE_SELFTESTS_SCRIPT}" ]; then
(cd "${REPO_ROOT}/${REPO_PATH}/tools/testing/selftests/bpf" && ${PREPARE_SELFTESTS_SCRIPT})
fi
if [[ "${KERNEL}" = 'LATEST' ]]; then
VMLINUX_H=
else
VMLINUX_H=${VMTEST_ROOT}/vmlinux.h
fi
make \
CLANG=clang-${LLVM_VER} \
LLC=llc-${LLVM_VER} \
LLVM_STRIP=llvm-strip-${LLVM_VER} \
VMLINUX_BTF="${VMLINUX_BTF}" \
VMLINUX_H=${VMLINUX_H} \
-C "${REPO_ROOT}/${REPO_PATH}/tools/testing/selftests/bpf" \
-j $((4*$(nproc))) >/dev/null
mkdir ${LIBBPF_PATH}/selftests
cp -R "${REPO_ROOT}/${REPO_PATH}/tools/testing/selftests/bpf" \
${LIBBPF_PATH}/selftests
cd ${LIBBPF_PATH}
rm selftests/bpf/.gitignore
git add selftests
git add "${VMTEST_ROOT}"/configs/blacklist/BLACKLIST-* "${VMTEST_ROOT}"/configs/whitelist/WHITELIST-*
travis_fold end prepare_selftests