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https://github.com/kata-containers/kata-containers.git
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4d1e78da2f
The guest kernel build derived a CROSS_COMPILE=<arch>-linux-gnu- prefix whenever the target arch differed from the host, the static-build wrapper switched to a per-arch `-cross-build` image (with buildx/--platform for s390x), and the builder image installed gcc-<arch>-linux-gnu / binutils-<arch>-linux-gnu cross toolchains. None of this is exercised on our side: the kernel is always built on a native-arch runner. Remove the CROSS_COMPILE plumbing, the cross-build image/buildx handling and the cross toolchain install. Signed-off-by: Fabiano Fidêncio <ffidencio@nvidia.com> Assisted-by: Cursor <cursoragent@cursor.com>
76 lines
2.5 KiB
Bash
Executable File
76 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Copyright (c) 2021 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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set -o errexit
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set -o nounset
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set -o pipefail
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script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1091 # import based on variable
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source "${script_dir}/../../scripts/lib.sh"
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# repo_root_dir is defined in lib.sh make sure it is set
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repo_root_dir="${repo_root_dir:-}"
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[[ -n "${repo_root_dir}" ]] || die "repo_root_dir is not set"
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readonly kernel_builder="${repo_root_dir}/tools/packaging/kernel/build-kernel.sh"
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DESTDIR=${DESTDIR:-${PWD}}
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PREFIX=${PREFIX:-/opt/kata}
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container_image="${KERNEL_CONTAINER_BUILDER:-$(get_kernel_image_name)}"
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MEASURED_ROOTFS=${MEASURED_ROOTFS:-no}
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CONFIDENTIAL_GUEST=${CONFIDENTIAL_GUEST:-no}
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KBUILD_SIGN_PIN="${KBUILD_SIGN_PIN:-}"
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kernel_builder_args="-a ${ARCH:-} $*"
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KERNEL_DEBUG_ENABLED=${KERNEL_DEBUG_ENABLED:-"no"}
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if [[ "${MEASURED_ROOTFS}" == "yes" ]] || [[ "${CONFIDENTIAL_GUEST}" == "yes" ]]; then
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kernel_builder_args+=" -m"
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fi
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container_engine=${CONTAINER_ENGINE:-"docker"}
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container_build="${container_engine} build"
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"${container_engine}" pull "${container_image}" || \
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{
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${container_build} -t "${container_image}" "${script_dir}" && \
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# No-op unless PUSH_TO_REGISTRY is exported as "yes"
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push_to_registry "${container_image}";
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}
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"${container_engine}" run --rm -i -v "${repo_root_dir}:${repo_root_dir}" \
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-w "${PWD}" \
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--env KERNEL_DEBUG_ENABLED="${KERNEL_DEBUG_ENABLED}" \
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--env KBUILD_SIGN_PIN="${KBUILD_SIGN_PIN}" \
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--user "$(id -u)":"$(id -g)" \
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"${container_image}" \
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bash -c "${kernel_builder} ${kernel_builder_args} setup"
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"${container_engine}" run --rm -i -v "${repo_root_dir}:${repo_root_dir}" \
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-w "${PWD}" \
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--env KERNEL_DEBUG_ENABLED="${KERNEL_DEBUG_ENABLED}" \
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--user "$(id -u)":"$(id -g)" \
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"${container_image}" \
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bash -c "${kernel_builder} ${kernel_builder_args} build"
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"${container_engine}" run --rm -i -v "${repo_root_dir}:${repo_root_dir}" \
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-w "${PWD}" \
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--env DESTDIR="${DESTDIR}" --env PREFIX="${PREFIX}" \
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--env KERNEL_DEBUG_ENABLED="${KERNEL_DEBUG_ENABLED}" \
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--user "$(id -u)":"$(id -g)" \
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"${container_image}" \
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bash -c "${kernel_builder} ${kernel_builder_args} install"
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"${container_engine}" run --rm -i -v "${repo_root_dir}:${repo_root_dir}" \
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-w "${PWD}" \
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--env DESTDIR="${DESTDIR}" --env PREFIX="${PREFIX}" \
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--env USER="${USER}" \
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--env KBUILD_SIGN_PIN="${KBUILD_SIGN_PIN}" \
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--user "$(id -u)":"$(id -g)" \
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"${container_image}" \
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bash -c "${kernel_builder} ${kernel_builder_args} build-headers"
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