33 lines
724 B
Nix
33 lines
724 B
Nix
{
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lib,
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refraction,
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rust-overlay,
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pkgsCross,
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}:
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{ arch }:
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let
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targets = with pkgsCross; {
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x86_64 = musl64.pkgsStatic;
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aarch64 = aarch64-multiplatform.pkgsStatic;
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};
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getRustcTarget = pkgs: pkgs.stdenv.hostPlatform.rust.rustcTarget;
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toolchain = rust-overlay.rust.minimal.override {
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extensions = [ "rust-std" ];
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targets = lib.mapAttrsToList (lib.const getRustcTarget) targets;
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};
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mkRustPlatformWith =
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pkgs:
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pkgs.makeRustPlatform (
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lib.genAttrs [
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"cargo"
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"rustc"
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] (lib.const toolchain)
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);
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rustPlatforms = lib.mapAttrs (lib.const mkRustPlatformWith) targets;
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in
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refraction.override {
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rustPlatform = rustPlatforms.${arch};
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optimizeSize = true;
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}
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