76 lines
2.5 KiB
Nix
76 lines
2.5 KiB
Nix
# - coqide compilation can be disabled by setting lablgtk to null;
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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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{stdenv, fetchurl, writeText, pkgconfig, ocaml, findlib, camlp5, ncurses, lablgtk ? null, csdp ? null}:
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let
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version = "8.5pl2";
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coq-version = "8.5";
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buildIde = lablgtk != null;
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ideFlags = if buildIde then "-lablgtkdir ${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" "; ${csdp}/bin/csdp"
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substituteInPlace plugins/micromega/coq_micromega.ml --replace "System.is_in_system_path \"csdp\"" "true"
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'' else "";
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in
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stdenv.mkDerivation {
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name = "coq-${version}";
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inherit coq-version;
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inherit ocaml camlp5;
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src = fetchurl {
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url = "http://coq.inria.fr/distrib/V${version}/files/coq-${version}.tar.gz";
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sha256 = "0wyywia0darak2zmc5v0ra9rn0b9whwdfiahralm8v5za499s8w3";
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};
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buildInputs = [ pkgconfig ocaml findlib camlp5 ncurses 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 "if arch = \"Darwin\" || arch = \"FreeBSD\" then \"md5" "if arch = \"Darwinx\" then \"md5"
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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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envHooks=(''${envHooks[@]} addCoqPath)
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'';
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preConfigure = ''
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configureFlagsArray=(
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-opt
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${ideFlags}
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)
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'';
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prefixKey = "-prefix ";
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buildFlags = "revision coq coqide";
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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 ];
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platforms = platforms.unix;
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};
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}
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