SandaruKasa
93 lines
1.9 KiB
Nix
93 lines
1.9 KiB
Nix
{
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version,
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mcabalVersion ? "0.5.3.0-31f1b5dec81561a1b1d36b8e3065ce091dce2ec6",
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rev ? "refs/tags/v${version}",
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hash,
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}:
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{
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lib,
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buildPackages,
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pkgsBuildBuild,
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callPackage,
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fetchFromGitHub,
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microhs-boot,
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stdenv,
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versionCheckHook,
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}:
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let
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args = finalAttrs: {
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inherit version;
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src = fetchFromGitHub {
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owner = "augustss";
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repo = "MicroHs";
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fetchSubmodules = true;
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inherit rev hash;
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};
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patches = [
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./patches/hugs.patch
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./patches/hugs-viewpatterns.patch
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]
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++ lib.optional stdenv.hostPlatform.isGnu ./patches/link-math.patch;
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# The source contains pre-compiled files
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# We delete them to be certain we are building from source
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postPatch = ''
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rm -r generated
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'';
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doInstallCheck = true;
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nativeInstallCheckInputs = [
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versionCheckHook
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];
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meta = {
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description = "Small compiler for Haskell";
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longDescription = ''
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A compiler for an extended subset of Haskell 2010.
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The compiler translates to combinators and can compile itself.
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'';
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homepage = "https://github.com/augustss/MicroHs";
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license = lib.licensesSpdx."Apache-2.0";
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mainProgram = "mhs";
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maintainers = with lib.maintainers; [
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AlexandreTunstall
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steeleduncan
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];
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platforms = lib.platforms.all;
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};
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};
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microhs-stage1-build = pkgsBuildBuild.callPackage ./stage1.nix {
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inherit args microhs-boot;
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};
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microhs-stage1 = buildPackages.callPackage ./stage1.nix {
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inherit args microhs-boot;
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};
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microhs-stage2 = callPackage ./stage2.nix {
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inherit
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args
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microcabal-stage1
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microhs-stage1
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cpphs
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;
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};
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microcabal-stage1 = buildPackages.callPackage ../../tools/haskell/microcabal/${mcabalVersion}.nix {
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microhs = microhs-stage1-build;
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};
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cpphs = buildPackages.callPackage ./cpphs.nix {
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inherit args;
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microhs = microhs-stage2;
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};
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in
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microhs-stage2
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