47 lines
1.9 KiB
Bash
47 lines
1.9 KiB
Bash
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#!/usr/bin/env bash
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# This script is used to build the rln library for the current platform, or download it from the
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# release page if it is available.
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set -e
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# first argument is the build directory
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build_dir=$1
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rln_version=$2
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output_filename=$3
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[[ -z "${build_dir}" ]] && { echo "No build directory specified"; exit 1; }
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[[ -z "${rln_version}" ]] && { echo "No rln version specified"; exit 1; }
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[[ -z "${output_filename}" ]] && { echo "No output filename specified"; exit 1; }
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# Get the host triplet
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host_triplet=$(rustc --version --verbose | awk '/host:/{print $2}')
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# Download the prebuilt rln library if it is available
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if curl --silent --fail-with-body -L \
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"https://github.com/vacp2p/zerokit/releases/download/$rln_version/${host_triplet}-rln.tar.gz" \
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-o "${host_triplet}-rln.tar.gz";
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then
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echo "Downloaded ${host_triplet}-rln.tar.gz"
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tar -xzf "${host_triplet}-rln.tar.gz"
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mv "release/librln.a" "${output_filename}"
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rm -rf "${host_triplet}-rln.tar.gz" release
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else
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echo "Failed to download ${host_triplet}-rln.tar.gz"
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# Build rln instead
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# first, check if submodule version = version in Makefile
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cargo metadata --format-version=1 --no-deps --manifest-path "${build_dir}/rln/Cargo.toml"
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submodule_version=$(
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cargo metadata --format-version=1 --no-deps --manifest-path "${build_dir}/rln/Cargo.toml" \
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| jq -r '.packages[] | select(.name == "rln") | .version'
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)
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if [[ "v${submodule_version}" != "${rln_version}" ]]; then
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echo "Submodule version (v${submodule_version}) does not match version in Makefile (${rln_version})"
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echo "Please update the submodule to ${rln_version}"
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exit 1
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fi
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# if submodule version = version in Makefile, build rln
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cargo build --release -p rln --manifest-path "${build_dir}/rln/Cargo.toml"
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cp "${build_dir}/target/release/librln.a" "${output_filename}"
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fi
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