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November 18, 2022 14:11
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Simple script to update to latest zig master. Depends on curl, tar, xz and jq
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#!/bin/sh -e | |
case "$(uname -s)" in | |
Linux) os=linux;; | |
Darwin) os=macos;; | |
FreeBSD) os=freebsd;; | |
*) echo 'Unsupported OS' >&2; exit 1;; | |
esac | |
curl -sSL 'https://ziglang.org/download/index.json' | | |
jq -r ".master| .version, (.\"$(uname -m)-$os\" | .tarball, .shasum)" | { | |
read -r version | |
read -r url | |
read -r shasum | |
if command -v zig 2>&1 >/dev/null && [ "$version" = "$(zig version)" ]; then | |
echo "Zig is up to date" | |
exit 0 | |
fi | |
tmpdir="$(mktemp -d)" | |
cd "$tmpdir" | |
curl -Lo _zig.tar.xz "$url" | |
echo "$shasum _zig.tar.xz" | sha256sum -c | |
tar xf _zig.tar.xz | |
rm -rf "$HOME/.opt/zig" | |
mkdir -p "$HOME/.opt" | |
mv zig*/ "$HOME/.opt/zig" | |
cd | |
rm -rf "$tmpdir" | |
} |
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