60 lines
1.2 KiB
Nix
60 lines
1.2 KiB
Nix
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{ lib, stdenv, fetchFromGitHub, janet }:
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let
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platformFiles = {
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aarch64-darwin = "macos_config.janet";
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aarch64-linux = "linux_config.janet";
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x86_64-darwin = "macos_config.janet";
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x86_64-linux = "linux_config.janet";
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};
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platformFile = platformFiles.${stdenv.hostPlatform.system};
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in
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stdenv.mkDerivation rec {
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pname = "jpm";
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version = "0.0.2";
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src = fetchFromGitHub {
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owner = "janet-lang";
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repo = pname;
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rev = version;
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sha256 = "sha256-nv+vkDjEY711L+C5ibw48DUSNqq2UJiFC2i5LntuBNM=";
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};
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# `auto-shebangs true` gives us a shebang line that points to janet inside the
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# jpm bin folder
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postPatch = ''
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substituteInPlace configs/${platformFile} \
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--replace 'auto-shebang true' 'auto-shebang false' \
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--replace /usr/local $out
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'';
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dontConfigure = true;
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buildInputs = [ janet ];
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dontBuild = true;
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installPhase = ''
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runHook preInstall
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mkdir -p $out/{lib/janet,share/man/man1}
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janet bootstrap.janet configs/${platformFile}
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runHook postInstall
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'';
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doInstallCheck = true;
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installCheckPhase = ''
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$out/bin/jpm help
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'';
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meta = janet.meta // {
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description = "Janet Project Manager for the Janet programming language";
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platforms = lib.attrNames platformFiles;
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};
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}
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