65 lines
2.2 KiB
Nix
65 lines
2.2 KiB
Nix
{ lib, fetchFromGitHub, fetchpatch, makeWrapper, clang, haskellPackages }:
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haskellPackages.mkDerivation rec {
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pname = "carp";
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version = "0.5.5";
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src = fetchFromGitHub {
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owner = "carp-lang";
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repo = "Carp";
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rev = "v${version}";
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sha256 = "sha256-B7SBzjegFzL2gGivIJE6BZcLD3f0Bsh8yndjScG2TZI=";
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};
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patches = [
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# Compat with GHC 9.2 / Stackage LTS 20, can be dropped at the next release
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# https://github.com/carp-lang/Carp/pull/1449
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(fetchpatch {
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name = "carp-lts-20.patch";
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url = "https://github.com/carp-lang/Carp/commit/25f50c92a57cc91b6cb4ec48df658439f936b641.patch";
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sha256 = "14yjv0hcvw1qyjmrhksrj6chac3n14d1f1gcaxldfa05llrbfqk0";
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})
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];
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# -Werror breaks build with GHC >= 9.0
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# https://github.com/carp-lang/Carp/issues/1386
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postPatch = ''
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substituteInPlace CarpHask.cabal --replace "-Werror" ""
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'';
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buildTools = [ makeWrapper ];
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executableHaskellDepends = with haskellPackages; [
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HUnit blaze-markup blaze-html split ansi-terminal cmark
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edit-distance hashable open-browser optparse-applicative
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];
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isExecutable = true;
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# The carp executable must know where to find its core libraries and other
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# files. Set the environment variable CARP_DIR so that it points to the root
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# of the Carp repo. See:
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# https://github.com/carp-lang/Carp/blob/master/docs/Install.md#setting-the-carp_dir
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#
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# Also, clang must be available run-time because carp is compiled to C which
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# is then compiled with clang.
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postInstall = ''
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wrapProgram $out/bin/carp \
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--set CARP_DIR $src \
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--prefix PATH : ${clang}/bin
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wrapProgram $out/bin/carp-header-parse \
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--set CARP_DIR $src \
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--prefix PATH : ${clang}/bin
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'';
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description = "A statically typed lisp, without a GC, for real-time applications";
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homepage = "https://github.com/carp-lang/Carp";
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license = lib.licenses.asl20;
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maintainers = with lib.maintainers; [ jluttine ];
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# Not actively maintained at the moment
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broken = true;
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# Windows not (yet) supported.
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platforms = with lib.platforms; unix ++ darwin;
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}
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