mirror of
https://github.com/logos-blockchain/logos-blockchain-testing.git
synced 2026-01-03 22:03:12 +00:00
53 lines
1.3 KiB
Bash
Executable File
53 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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#
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# Rebuild the rapidsnark prover for the current architecture.
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#
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# Usage: ./scripts/build-rapidsnark.sh <circuits_dir>
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set -euo pipefail
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if [ $# -lt 1 ]; then
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echo "usage: $0 <circuits_dir>" >&2
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exit 1
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fi
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TARGET_ARCH="$(uname -m)"
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CIRCUITS_DIR="$1"
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RAPIDSNARK_REPO="${RAPIDSNARK_REPO:-https://github.com/iden3/rapidsnark.git}"
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RAPIDSNARK_REF="${RAPIDSNARK_REF:-main}"
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if [ ! -d "$CIRCUITS_DIR" ]; then
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echo "circuits directory '$CIRCUITS_DIR' does not exist" >&2
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exit 1
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fi
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case "$TARGET_ARCH" in
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arm64 | aarch64)
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;;
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*)
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echo "rapidsnark rebuild skipped for architecture '$TARGET_ARCH'" >&2
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exit 0
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;;
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esac
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workdir="$(mktemp -d)"
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trap 'rm -rf "$workdir"' EXIT
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echo "Building rapidsnark ($RAPIDSNARK_REF) for $TARGET_ARCH..." >&2
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git clone --depth 1 --branch "$RAPIDSNARK_REF" "$RAPIDSNARK_REPO" "$workdir/rapidsnark" >&2
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cd "$workdir/rapidsnark"
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git submodule update --init --recursive >&2
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if [ "${RAPIDSNARK_BUILD_GMP:-1}" = "1" ]; then
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GMP_TARGET="${RAPIDSNARK_GMP_TARGET:-aarch64}"
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./build_gmp.sh "$GMP_TARGET" >&2
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fi
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MAKE_TARGET="${RAPIDSNARK_MAKE_TARGET:-host_arm64}"
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PACKAGE_DIR="${RAPIDSNARK_PACKAGE_DIR:-package_arm64}"
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make "$MAKE_TARGET" -j"$(nproc)" >&2
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install -m 0755 "${PACKAGE_DIR}/bin/prover" "$CIRCUITS_DIR/prover"
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echo "rapidsnark prover installed to $CIRCUITS_DIR/prover" >&2
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