45 lines
1.4 KiB
Nix
45 lines
1.4 KiB
Nix
{ lib, stdenv, fetchFromGitHub, pkg-config, ocaml, opaline }:
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stdenv.mkDerivation rec {
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pname = "ott";
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version = "0.31";
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src = fetchFromGitHub {
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owner = "ott-lang";
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repo = "ott";
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rev = version;
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sha256 = "0l81126i2qkz11fs5yrjdgymnqgjcs5avb7f951h61yh1s68jpnn";
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};
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nativeBuildInputs = [ pkg-config opaline ];
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buildInputs = [ ocaml ];
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installTargets = "ott.install";
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postInstall = ''
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opaline -prefix $out
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''
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# There is `emacsPackages.ott-mode` for this now.
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+ ''
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rm -r $out/share/emacs
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'';
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meta = {
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description = "A tool for the working semanticist";
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longDescription = ''
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Ott is a tool for writing definitions of programming languages and
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calculi. It takes as input a definition of a language syntax and
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semantics, in a concise and readable ASCII notation that is close to
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what one would write in informal mathematics. It generates LaTeX to
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build a typeset version of the definition, and Coq, HOL, and Isabelle
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versions of the definition. Additionally, it can be run as a filter,
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taking a LaTeX/Coq/Isabelle/HOL source file with embedded (symbolic)
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terms of the defined language, parsing them and replacing them by
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target-system terms.
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'';
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homepage = "http://www.cl.cam.ac.uk/~pes20/ott";
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license = lib.licenses.bsd3;
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maintainers = with lib.maintainers; [ jwiegley ];
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platforms = lib.platforms.unix;
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};
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}
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