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https://github.com/kata-containers/kata-containers.git
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2205fb9d05
Based on messense/rust-musl-cross which offer cross build musl lib environment to cross compile virtiofsd. Fixes: #6557 Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
98 lines
2.1 KiB
Bash
Executable File
98 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Copyright (c) 2022 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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ARCH=${ARCH:-$(uname -m)}
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ARCH_LIBC=""
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LIBC=""
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script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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source "${script_dir}/../../scripts/lib.sh"
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virtiofsd_repo="${virtiofsd_repo:-}"
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virtiofsd_version="${virtiofsd_version:-}"
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virtiofsd_zip="${virtiofsd_zip:-}"
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[ -n "$virtiofsd_repo" ] || die "failed to get virtiofsd repo"
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[ -n "$virtiofsd_version" ] || die "failed to get virtiofsd version"
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[ -n "${virtiofsd_zip}" ] || die "failed to get virtiofsd binary URL"
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[ -d "virtiofsd" ] && rm -r virtiofsd
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pull_virtiofsd_released_binary() {
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if [ "${ARCH}" != "x86_64" ]; then
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info "Only x86_64 binaries are distributed as part of the virtiofsd releases" && return 1
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fi
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info "Download virtiofsd version: ${virtiofsd_version}"
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mkdir -p virtiofsd
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pushd virtiofsd
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curl --fail -L ${virtiofsd_zip} -o virtiofsd.zip || return 1
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unzip virtiofsd.zip
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mv -f target/x86_64-unknown-linux-musl/release/virtiofsd virtiofsd
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chmod +x virtiofsd
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rm -rf target
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rm virtiofsd.zip
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popd
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}
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init_env() {
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source "$HOME/.cargo/env"
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extra_rust_flags=" -C link-self-contained=yes"
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case ${ARCH} in
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"aarch64")
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LIBC="musl"
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ARCH_LIBC=""
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;;
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"ppc64le")
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LIBC="gnu"
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ARCH="powerpc64le"
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ARCH_LIBC=${ARCH}-linux-${LIBC}
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extra_rust_flags=""
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;;
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"s390x")
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LIBC="gnu"
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ARCH_LIBC=${ARCH}-linux-${LIBC}
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extra_rust_flags=""
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;;
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"x86_64")
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LIBC="musl"
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ARCH_LIBC=""
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;;
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esac
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}
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build_virtiofsd_from_source() {
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echo "build viriofsd from source"
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init_env
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git clone --depth 1 --branch ${virtiofsd_version} ${virtiofsd_repo} virtiofsd
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pushd virtiofsd
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export RUSTFLAGS='-C target-feature=+crt-static'${extra_rust_flags}
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export LIBSECCOMP_LINK_TYPE=static
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export LIBSECCOMP_LIB_PATH=/usr/lib/${ARCH_LIBC}
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export LIBCAPNG_LINK_TYPE=static
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export LIBCAPNG_LIB_PATH=/usr/lib/${ARCH_LIBC}
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cargo build --release --target ${ARCH}-unknown-linux-${LIBC}
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binary=$(find ./ -name virtiofsd)
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mv -f ${binary} .
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chmod +x virtiofsd
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popd
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}
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pull_virtiofsd_released_binary || build_virtiofsd_from_source
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