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a2258003f2
Ensure latest kernel headers are available. Similar to [0]. [0] https://github.com/libbpf/ci/pull/102 Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
61 lines
1.4 KiB
Bash
Executable File
61 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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THISDIR="$(cd $(dirname $0) && pwd)"
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source ${THISDIR}/helpers.sh
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foldable start prepare_selftests "Building selftests"
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LIBBPF_PATH="${REPO_ROOT}"
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llvm_default_version() {
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echo "16"
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}
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llvm_latest_version() {
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echo "17"
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}
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LLVM_VERSION=$(llvm_default_version)
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if [[ "${LLVM_VERSION}" == $(llvm_latest_version) ]]; then
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REPO_DISTRO_SUFFIX=""
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else
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REPO_DISTRO_SUFFIX="-${LLVM_VERSION}"
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fi
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echo "deb https://apt.llvm.org/focal/ llvm-toolchain-focal${REPO_DISTRO_SUFFIX} main" \
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| sudo tee /etc/apt/sources.list.d/llvm.list
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PREPARE_SELFTESTS_SCRIPT=${THISDIR}/prepare_selftests-${KERNEL}.sh
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if [ -f "${PREPARE_SELFTESTS_SCRIPT}" ]; then
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(cd "${REPO_ROOT}/${REPO_PATH}/tools/testing/selftests/bpf" && ${PREPARE_SELFTESTS_SCRIPT})
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fi
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if [[ "${KERNEL}" = 'LATEST' ]]; then
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VMLINUX_H=
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else
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VMLINUX_H=${THISDIR}/vmlinux.h
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fi
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cd ${REPO_ROOT}/${REPO_PATH}
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make headers
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make \
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CLANG=clang-${LLVM_VERSION} \
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LLC=llc-${LLVM_VERSION} \
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LLVM_STRIP=llvm-strip-${LLVM_VERSION} \
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VMLINUX_BTF="${VMLINUX_BTF}" \
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VMLINUX_H=${VMLINUX_H} \
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-C "${REPO_ROOT}/${REPO_PATH}/tools/testing/selftests/bpf" \
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-j $((4*$(nproc))) > /dev/null
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cd -
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mkdir ${LIBBPF_PATH}/selftests
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cp -R "${REPO_ROOT}/${REPO_PATH}/tools/testing/selftests/bpf" \
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${LIBBPF_PATH}/selftests
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cd ${LIBBPF_PATH}
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rm selftests/bpf/.gitignore
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git add selftests
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foldable end prepare_selftests
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