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Per Stark
24 lines
702 B
Nix
24 lines
702 B
Nix
# Shared Rust toolchain for dev shell, crane builds, and cross-compilation.
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{
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fenix,
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system,
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toolchainFile,
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# Manifest hash for https://static.rust-lang.org/dist/channel-rust-<version>.toml
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manifestSha256 ? "sha256-SDu4snEWjuZU475PERvu+iO50Mi39KVjqCeJeNvpguU=",
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}:
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let
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fenixPkgs = fenix.packages.${system};
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toolchain = fenixPkgs.fromToolchainFile {
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file = toolchainFile;
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sha256 = manifestSha256;
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};
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parsed = builtins.fromTOML (builtins.readFile toolchainFile);
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rustVersion = parsed.toolchain.channel;
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windowsTarget = "x86_64-pc-windows-msvc";
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in
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{
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inherit rustVersion toolchain windowsTarget;
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mkCraneLib = pkgs: craneLib: craneLib.overrideToolchain (_: toolchain);
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}
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