forked from M-Labs/nac3
49 lines
1.0 KiB
Nix
49 lines
1.0 KiB
Nix
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{ pkgs ? import <nixpkgs> {} }:
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let
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fenix = import (fetchTarball "https://github.com/nix-community/fenix/archive/main.tar.gz") {
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system = "x86_64-linux";
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};
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targets = ["i686-unknown-linux-gnu" "x86_64-unknown-linux-gnu"];
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fenixToolchain = fenix.stable.toolchain.overrideAttrs (old: {
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inherit targets;
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});
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in
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pkgs.rustPlatform.buildRustPackage {
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name = "my-crate";
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src = ./.;
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cargoLock = {
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lockFile = ./Cargo.lock;
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};
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nativeBuildInputs = with fenixToolchain; [
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rust
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] ++ (builtins.concatLists (
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map (target: [
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(rust.override { inherit targets; })
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]) targets
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));
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buildAndTestSubdir = ".";
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buildPhase = ''
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${builtins.concatStringsSep "\n" (map (target:
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''
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cargo build --release --target ${target} --locked
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''
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) targets)}
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'';
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installPhase = ''
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mkdir -p $out/lib
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${builtins.concatStringsSep "\n" (map (target:
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''
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cp target/${target}/release/libmy_crate.a $out/lib/libmy_crate-${target}.a
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''
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) targets)}
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'';
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}
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