A fork of attic a self-hostable Nix Binary Cache server
crane: Add overrides for cross compilation
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-2
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crane.nix
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crane.nix
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{ stdenv
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, lib
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, buildPackages
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, craneLib
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, rustPlatform
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, rust
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, runCommand
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, writeReferencesToFile
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, pkg-config
···
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libiconv
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];
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extraArgs = extraPackageArgs;
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crossArgs = let
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rustTargetSpec = rust.toRustTargetSpec stdenv.hostPlatform;
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rustTargetSpecEnv = lib.toUpper (builtins.replaceStrings [ "-" ] [ "_" ] rustTargetSpec);
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in lib.optionalAttrs (stdenv.hostPlatform != stdenv.buildPlatform) {
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depsBuildBuild = [ buildPackages.stdenv.cc ];
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CARGO_BUILD_TARGET = rustTargetSpec;
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"CARGO_TARGET_${rustTargetSpecEnv}_LINKER" = "${stdenv.cc.targetPrefix}cc";
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};
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extraArgs = crossArgs // extraPackageArgs;
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cargoArtifacts = craneLib.buildDepsOnly ({
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pname = "attic";