2020-04-18 13:43:58 +00:00
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{ lib, stdenv
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, fetchFromGitHub
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, zlib
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}:
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let
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version = "0.9";
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tag = "v${version}";
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rev = "15773561e40ca5c8cffe0a618c544b6cfdc5ad7e";
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in
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stdenv.mkDerivation rec {
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pname = "mrustc";
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inherit version;
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# Always update minicargo.nix and bootstrap.nix in lockstep with this
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src = fetchFromGitHub {
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owner = "thepowersgang";
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repo = "mrustc";
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rev = tag;
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sha256 = "194ny7vsks5ygiw7d8yxjmp1qwigd71ilchis6xjl6bb2sj97rd2";
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};
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postPatch = ''
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sed -i 's/\$(shell git show --pretty=%H -s)/${rev}/' Makefile
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sed -i 's/\$(shell git symbolic-ref -q --short HEAD || git describe --tags --exact-match)/${tag}/' Makefile
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sed -i 's/\$(shell git diff-index --quiet HEAD; echo $$?)/0/' Makefile
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2022-04-17 08:14:55 +00:00
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sed '1i#include <limits>' -i src/trans/codegen_c.cpp
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2020-04-18 13:43:58 +00:00
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'';
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strictDeps = true;
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buildInputs = [ zlib ];
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enableParallelBuilding = true;
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installPhase = ''
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runHook preInstall
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mkdir -p $out/bin
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cp bin/mrustc $out/bin
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runHook postInstall
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'';
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meta = with lib; {
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description = "Mutabah's Rust Compiler";
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longDescription = ''
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In-progress alternative rust compiler, written in C++.
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Capable of building a fully-working copy of rustc,
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but not yet suitable for everyday use.
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'';
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inherit (src.meta) homepage;
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license = licenses.mit;
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maintainers = with maintainers; [ progval r-burns ];
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platforms = [ "x86_64-linux" ];
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};
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}
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