Files
kata-containers/tools/packaging/static-build/agent/build.sh
Alex Lyn 562c9acdb2 packaging: Add libdevmapper-dev and GNU target to agent Dockerfile
Install libdevmapper-dev and pkg-config in the agent build container
so devicemapper-sys can link against libdevmapper. Add the GNU libc
rustup target alongside musl since USE_DEVMAPPER forces LIBC=gnu.

Forward USE_DEVMAPPER through build.sh and build-static-agent.sh.
And you can compile the device mapper in kata-agent as below:

```
$ make LIBC=gnu USE_DEVMAPPER=yes
```

Signed-off-by: Alex Lyn <alex.lyn@antgroup.com>
2026-06-26 09:51:05 +08:00

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#!/usr/bin/env bash
#
# Copyright (c) 2023 Intel
#
# SPDX-License-Identifier: Apache-2.0
set -o errexit
set -o nounset
set -o pipefail
script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
readonly agent_builder="${script_dir}/build-static-agent.sh"
# shellcheck source=/dev/null
source "${script_dir}/../../scripts/lib.sh"
container_image="${AGENT_CONTAINER_BUILDER:-$(get_agent_image_name)}"
# shellcheck disable=SC2154
[[ "${CROSS_BUILD}" == "true" ]] && container_image="${container_image}-cross-build"
# shellcheck disable=SC2154,SC2086
docker pull "${container_image}" || \
(docker ${BUILDX} build ${PLATFORM} \
--build-arg RUST_TOOLCHAIN="$(get_from_kata_deps ".languages.rust.meta.newest-version")" \
-t "${container_image}" "${script_dir}" && \
# No-op unless PUSH_TO_REGISTRY is exported as "yes"
push_to_registry "${container_image}")
# shellcheck disable=SC2154
docker run --rm -i -v "${repo_root_dir}:${repo_root_dir}" \
--env DESTDIR="${DESTDIR}" \
--env AGENT_POLICY="${AGENT_POLICY:-no}" \
--env INIT_DATA="${INIT_DATA:-yes}" \
--env USE_DEVMAPPER="${USE_DEVMAPPER:-no}" \
--env LIBSECCOMP_VERSION="${LIBSECCOMP_VERSION}" \
--env LIBSECCOMP_URL="${LIBSECCOMP_URL}" \
--env GPERF_VERSION="${GPERF_VERSION}" \
--env GPERF_URL="${GPERF_URL}" \
--env ORAS_CACHE_HELPER="${repo_root_dir}/tools/packaging/scripts/download-with-oras-cache.sh" \
--env USE_ORAS_CACHE="${USE_ORAS_CACHE:-yes}" \
--env PUSH_TO_REGISTRY="${PUSH_TO_REGISTRY:-no}" \
--env GH_TOKEN="${GH_TOKEN:-}" \
--env GITHUB_ACTOR="${GITHUB_ACTOR:-}" \
-w "${repo_root_dir}" \
--user "$(id -u)":"$(id -g)" \
"${container_image}" \
bash -c "${agent_builder}"