147 lines
6.0 KiB
Nix
147 lines
6.0 KiB
Nix
# - coqide compilation can be disabled by setting buildIde to false
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# - The csdp program used for the Micromega tactic is statically referenced.
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# However, coq can build without csdp by setting it to null.
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# In this case some Micromega tactics will search the user's path for the csdp program and will fail if it is not found.
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# - The exact version can be specified through the `version` argument to
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# the derivation; it defaults to the latest stable version.
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{ stdenv, fetchFromGitHub, writeText, pkgconfig
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, ocamlPackages, ncurses
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, buildIde ? true
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, csdp ? null
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, version
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}:
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let
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sha256 = {
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"8.5pl1" = "1976ki5xjg2r907xj9p7gs0kpdinywbwcqlgxqw75dgp0hkgi00n";
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"8.5pl2" = "109rrcrx7mz0fj7725kjjghfg5ydwb24hjsa5hspa27b4caah7rh";
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"8.5pl3" = "15c3rdk59nifzihsp97z4vjxis5xmsnrvpb86qiazj143z2fmdgw";
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"8.6" = "148mb48zpdax56c0blfi7v67lx014lnmrvxxasi28hsibyz2lvg4";
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"8.6.1" = "0llrxcxwy5j87vbbjnisw42rfw1n1pm5602ssx64xaxx3k176g6l";
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"8.7.0" = "1h18b7xpnx3ix9vsi5fx4zdcbxy7bhra7gd5c5yzxmk53cgf1p9m";
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"8.7.1" = "0gjn59jkbxwrihk8fx9d823wjyjh5m9gvj9l31nv6z6bcqhgdqi8";
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"8.7.2" = "0a0657xby8wdq4aqb2xsxp3n7pmc2w4yxjmrb2l4kccs1aqvaj4w";
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}."${version}";
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coq-version = builtins.substring 0 3 version;
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camlp5 = ocamlPackages.camlp5_strict;
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ideFlags = if buildIde then "-lablgtkdir ${ocamlPackages.lablgtk}/lib/ocaml/*/site-lib/lablgtk2 -coqide opt" else "";
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csdpPatch = if csdp != null then ''
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substituteInPlace plugins/micromega/sos.ml --replace "; csdp" "; ${csdp}/bin/csdp"
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substituteInPlace plugins/micromega/coq_micromega.ml --replace "System.is_in_system_path \"csdp\"" "true"
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'' else "";
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self = stdenv.mkDerivation {
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name = "coq-${version}";
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inherit coq-version;
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inherit camlp5;
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inherit (ocamlPackages) ocaml;
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passthru = {
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inherit (ocamlPackages) findlib;
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emacsBufferSetup = pkgs: ''
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; Propagate coq paths to children
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(inherit-local-permanent coq-prog-name "${self}/bin/coqtop")
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(inherit-local-permanent coq-dependency-analyzer "${self}/bin/coqdep")
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(inherit-local-permanent coq-compiler "${self}/bin/coqc")
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; If the coq-library path was already set, re-set it based on our current coq
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(when (fboundp 'get-coq-library-directory)
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(inherit-local-permanent coq-library-directory (get-coq-library-directory))
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(coq-prog-args))
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(mapc (lambda (arg)
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(when (file-directory-p (concat arg "/lib/coq/${coq-version}/user-contrib"))
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(setenv "COQPATH" (concat (getenv "COQPATH") ":" arg "/lib/coq/${coq-version}/user-contrib")))) '(${stdenv.lib.concatStringsSep " " (map (pkg: "\"${pkg}\"") pkgs)}))
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; TODO Abstract this pattern from here and nixBufferBuilders.withPackages!
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(defvar nixpkgs--coq-buffer-count 0)
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(when (eq nixpkgs--coq-buffer-count 0)
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(make-variable-buffer-local 'nixpkgs--is-nixpkgs-coq-buffer)
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(defun nixpkgs--coq-inherit (buf)
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(inherit-local-inherit-child buf)
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(with-current-buffer buf
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(setq nixpkgs--coq-buffer-count (1+ nixpkgs--coq-buffer-count))
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(add-hook 'kill-buffer-hook 'nixpkgs--decrement-coq-buffer-count nil t))
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buf)
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; When generating a scomint buffer, do inherit-local inheritance and make it a nixpkgs-coq buffer
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(defun nixpkgs--around-scomint-make (orig &rest r)
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(if nixpkgs--is-nixpkgs-coq-buffer
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(progn
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(advice-add 'get-buffer-create :filter-return #'nixpkgs--coq-inherit)
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(apply orig r)
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(advice-remove 'get-buffer-create #'nixpkgs--coq-inherit))
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(apply orig r)))
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(advice-add 'scomint-make :around #'nixpkgs--around-scomint-make)
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; When we have no more coq buffers, tear down the buffer handling
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(defun nixpkgs--decrement-coq-buffer-count ()
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(setq nixpkgs--coq-buffer-count (1- nixpkgs--coq-buffer-count))
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(when (eq nixpkgs--coq-buffer-count 0)
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(advice-remove 'scomint-make #'nixpkgs--around-scomint-make)
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(fmakunbound 'nixpkgs--around-scomint-make)
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(fmakunbound 'nixpkgs--coq-inherit)
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(fmakunbound 'nixpkgs--decrement-coq-buffer-count))))
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(setq nixpkgs--coq-buffer-count (1+ nixpkgs--coq-buffer-count))
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(add-hook 'kill-buffer-hook 'nixpkgs--decrement-coq-buffer-count nil t)
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(setq nixpkgs--is-nixpkgs-coq-buffer t)
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(inherit-local 'nixpkgs--is-nixpkgs-coq-buffer)
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'';
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};
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src = fetchFromGitHub {
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owner = "coq";
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repo = "coq";
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rev = "V${version}";
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inherit sha256;
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};
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nativeBuildInputs = [ pkgconfig ];
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buildInputs = [ ocamlPackages.ocaml ocamlPackages.findlib camlp5 ncurses ]
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++ stdenv.lib.optional buildIde ocamlPackages.lablgtk;
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postPatch = ''
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UNAME=$(type -tp uname)
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RM=$(type -tp rm)
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substituteInPlace configure --replace "/bin/uname" "$UNAME"
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substituteInPlace tools/beautify-archive --replace "/bin/rm" "$RM"
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substituteInPlace configure.ml --replace '"md5 -q"' '"md5sum"'
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${csdpPatch}
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'';
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setupHook = writeText "setupHook.sh" ''
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addCoqPath () {
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if test -d "''$1/lib/coq/${coq-version}/user-contrib"; then
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export COQPATH="''${COQPATH}''${COQPATH:+:}''$1/lib/coq/${coq-version}/user-contrib/"
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fi
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}
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addEnvHooks "$targetOffset" addCoqPath
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'';
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preConfigure = ''
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configureFlagsArray=(
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-opt
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${ideFlags}
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)
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'';
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prefixKey = "-prefix ";
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buildFlags = "revision coq coqide bin/votour";
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postInstall = ''
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cp bin/votour $out/bin/
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'';
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meta = with stdenv.lib; {
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description = "Coq proof assistant";
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longDescription = ''
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Coq is a formal proof management system. It provides a formal language
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to write mathematical definitions, executable algorithms and theorems
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together with an environment for semi-interactive development of
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machine-checked proofs.
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'';
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homepage = http://coq.inria.fr;
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license = licenses.lgpl21;
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branch = coq-version;
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maintainers = with maintainers; [ roconnor thoughtpolice vbgl Zimmi48 ];
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platforms = platforms.unix;
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};
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}; in self
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