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35 lines
926 B
Nix
35 lines
926 B
Nix
{ lib, stdenv, rust, rustPlatform, buildPackages }:
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{ shortTarget, originalCargoToml, target, RUSTFLAGS }:
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let
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cargoSrc = import ../../sysroot/src.nix {
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inherit lib stdenv rustPlatform buildPackages originalCargoToml;
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};
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in rustPlatform.buildRustPackage {
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inherit target RUSTFLAGS;
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name = "custom-sysroot";
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src = cargoSrc;
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RUSTC_BOOTSTRAP = 1;
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__internal_dontAddSysroot = true;
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cargoSha256 = "sha256-zgkwevitxsu1C4OgGTsqNSc0gDxaNXYK1WPbfER48d0=";
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doCheck = false;
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installPhase = ''
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export LIBS_DIR=$out/lib/rustlib/${shortTarget}/lib
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mkdir -p $LIBS_DIR
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for f in target/${shortTarget}/release/deps/*.{rlib,rmeta}; do
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cp $f $LIBS_DIR
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done
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export RUST_SYSROOT=$(rustc --print=sysroot)
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host=${rust.toRustTarget stdenv.buildPlatform}
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cp -r $RUST_SYSROOT/lib/rustlib/$host $out
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'';
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# allows support for cross-compilation
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meta.platforms = lib.platforms.all;
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}
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