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Support get_fstar_z3.sh on macos #3646

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merged 2 commits into from
Dec 26, 2024
Merged

Support get_fstar_z3.sh on macos #3646

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d11d2b9
Drop associative arrays.
gebner Dec 22, 2024
fb063f6
Download x86_64 for 4.8.5 on aarch64
gebner Dec 26, 2024
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58 changes: 43 additions & 15 deletions bin/get_fstar_z3.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -11,15 +11,28 @@ case "$arch" in
arm64) arch=aarch64 ;;
esac

declare -A release_url
release_url["Linux-x86_64-4.8.5"]="https://github.com/Z3Prover/z3/releases/download/Z3-4.8.5/z3-4.8.5-x64-ubuntu-16.04.zip"
release_url["Darwin-x86_64-4.8.5"]="https://github.com/Z3Prover/z3/releases/download/Z3-4.8.5/z3-4.8.5-x64-osx-10.14.2.zip"
release_url["Windows-x86_64-4.8.5"]="https://github.com/Z3Prover/z3/releases/download/Z3-4.8.5/z3-4.8.5-x64-win.zip"
release_url["Linux-x86_64-4.13.3"]="https://github.com/Z3Prover/z3/releases/download/z3-4.13.3/z3-4.13.3-x64-glibc-2.35.zip"
release_url["Linux-aarch64-4.13.3"]="https://github.com/Z3Prover/z3/releases/download/z3-4.13.3/z3-4.13.3-arm64-glibc-2.34.zip"
release_url["Darwin-x86_64-4.13.3"]="https://github.com/Z3Prover/z3/releases/download/z3-4.13.3/z3-4.13.3-x64-osx-13.7.zip"
release_url["Darwin-aarch64-4.13.3"]="https://github.com/Z3Prover/z3/releases/download/z3-4.13.3/z3-4.13.3-arm64-osx-13.7.zip"
release_url["Windows-x86_64-4.13.3"]="https://github.com/Z3Prover/z3/releases/download/z3-4.13.3/z3-4.13.3-x64-win.zip"
release_url=(
"Linux-x86_64-4.8.5":"https://github.com/Z3Prover/z3/releases/download/Z3-4.8.5/z3-4.8.5-x64-ubuntu-16.04.zip"
"Darwin-x86_64-4.8.5":"https://github.com/Z3Prover/z3/releases/download/Z3-4.8.5/z3-4.8.5-x64-osx-10.14.2.zip"
"Windows-x86_64-4.8.5":"https://github.com/Z3Prover/z3/releases/download/Z3-4.8.5/z3-4.8.5-x64-win.zip"
"Linux-x86_64-4.13.3":"https://github.com/Z3Prover/z3/releases/download/z3-4.13.3/z3-4.13.3-x64-glibc-2.35.zip"
"Linux-aarch64-4.13.3":"https://github.com/Z3Prover/z3/releases/download/z3-4.13.3/z3-4.13.3-arm64-glibc-2.34.zip"
"Darwin-x86_64-4.13.3":"https://github.com/Z3Prover/z3/releases/download/z3-4.13.3/z3-4.13.3-x64-osx-13.7.zip"
"Darwin-aarch64-4.13.3":"https://github.com/Z3Prover/z3/releases/download/z3-4.13.3/z3-4.13.3-arm64-osx-13.7.zip"
"Windows-x86_64-4.13.3":"https://github.com/Z3Prover/z3/releases/download/z3-4.13.3/z3-4.13.3-x64-win.zip"
)

get_url() {
local key elem
key="$1"

for elem in "${release_url[@]}"; do
if [ "${elem%%:*}" = "$key" ]; then
echo -n "${elem#*:}"
break
fi
done
}

trap "exit 1" HUP INT PIPE QUIT TERM
cleanup() {
Expand All @@ -30,6 +43,7 @@ cleanup() {
trap "cleanup" EXIT

download_z3() {
local url version destination_file_name base_name z3_path
url="$1"
version="$2"
destination_file_name="$3"
Expand Down Expand Up @@ -62,17 +76,31 @@ fi
mkdir -p "$dest_dir"

for z3_ver in 4.8.5 4.13.3; do
key="$kernel-$arch-$z3_ver"
url="${release_url[$key]:-}"

destination_file_name="$dest_dir/z3-$z3_ver"
if [ "$kernel" = Windows ]; then destination_file_name="$destination_file_name.exe"; fi

if [ -f "$destination_file_name" ]; then
echo ">>> Z3 $z3_ver already downloaded to $destination_file_name"
elif [ -z "$url" ]; then
echo ">>> Z3 $z3_ver not available for this architecture, skipping..."
else
download_z3 "$url" "$z3_ver" "$destination_file_name"
key="$kernel-$arch-$z3_ver"

case "$key" in
Linux-aarch64-4.8.5)
echo ">>> Z3 4.8.5 is not available for aarch64, downloading x86_64 version. You need to install qemu-user (and shared libraries) to execute it."
key="$kernel-x86_64-$z3_ver"
;;
Darwin-aarch64-4.8.5)
echo ">>> Z3 4.8.5 is not available for aarch64, downloading x86_64 version. You need to install Rosetta 2 to execute it."
key="$kernel-x86_64-$z3_ver"
;;
esac

url="$(get_url "$key")"

if [ -z "$url" ]; then
echo ">>> Z3 $z3_ver not available for this architecture, skipping..."
else
download_z3 "$url" "$z3_ver" "$destination_file_name"
fi
fi
done
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