1 files changed, 25 insertions, 0 deletions

diff --git a/z3/docker/build_in_docker.sh b/z3/docker/build_in_docker.sh
new file mode 100755
index 00000000..549e823d
--- /dev/null
+++ b/z3/docker/build_in_docker.sh
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+# SPDX-FileCopyrightText: 2023 The Refinery Authors <https://refinery.tools/>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+set -euo pipefail
+
+z3_version="$1"
+target_uid="$2"
+target_gid="$3"
+
+apt-get update
+apt-get install -y python3 make gcc-aarch64-linux-gnu g++-aarch64-linux-gnu unzip
+wget "https://github.com/Z3Prover/z3/archive/refs/tags/z3-${z3_version}.zip"
+unzip "z3-${z3_version}.zip"
+cd "z3-z3-${z3_version}"
+export CC=aarch64-linux-gnu-gcc
+export CXX=aarch64-linux-gnu-g++
+# See https://docs.aws.amazon.com/linux/al2023/ug/performance-optimizations.html
+export CFLAGS="-march=armv8.2-a+crypto -mtune=neoverse-n1 -ftree-vectorize"
+export CXXFLAGS="${CFLAGS}"
+python3 scripts/mk_unix_dist.py -f --nodotnet --arch=arm64
+cp --preserve=all "./dist/z3-${z3_version}-arm64-glibc-2.31/bin"/*.so /data/out/
+chown "${target_uid}:${target_gid}" /data/out/*