Files
libbpf/.github/actions/build-selftests/build_selftests.sh
Ihor Solodrai a453ffb7ea ci: add a vmtest step for setting up selftests run
Signed-off-by: Ihor Solodrai <ihor.solodrai@pm.me>
2024-11-18 22:00:09 -08:00

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#!/bin/bash
set -euo pipefail
THISDIR="$(cd $(dirname $0) && pwd)"
source ${THISDIR}/helpers.sh
foldable start prepare_selftests "Building selftests"
llvm_latest_version() {
echo "19"
}
if [[ "${LLVM_VERSION}" == $(llvm_latest_version) ]]; then
REPO_DISTRO_SUFFIX=""
else
REPO_DISTRO_SUFFIX="-${LLVM_VERSION}"
fi
DISTRIB_CODENAME="noble"
test -f /etc/lsb-release && . /etc/lsb-release
echo "${DISTRIB_CODENAME}"
echo "deb https://apt.llvm.org/${DISTRIB_CODENAME}/ llvm-toolchain-${DISTRIB_CODENAME}${REPO_DISTRO_SUFFIX} main" \
| sudo tee /etc/apt/sources.list.d/llvm.list
PREPARE_SELFTESTS_SCRIPT=${THISDIR}/prepare_selftests-${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=${THISDIR}/vmlinux.h
fi
cd ${REPO_ROOT}/${REPO_PATH}
make headers
make \
KBUILD_MODPOST_WARN=1 \
CLANG=clang-${LLVM_VERSION} \
LLC=llc-${LLVM_VERSION} \
LLVM_STRIP=llvm-strip-${LLVM_VERSION} \
VMLINUX_BTF="${VMLINUX_BTF}" \
VMLINUX_H=${VMLINUX_H} \
-C "${REPO_ROOT}/${REPO_PATH}/tools/testing/selftests/bpf" \
-j $((4*$(nproc))) > /dev/null
cd -
mkdir ${GITHUB_WORKSPACE}/selftests
cp -R "${REPO_ROOT}/${REPO_PATH}/tools/testing/selftests/bpf" \
${GITHUB_WORKSPACE}/selftests
foldable end prepare_selftests