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https://github.com/SebastianWendel/nixpkgs.git
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39 lines
1.2 KiB
Nix
39 lines
1.2 KiB
Nix
{ stdenv, fetchurl, which, coq, coquelicot, flocq, mathcomp }:
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let param =
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if stdenv.lib.versionAtLeast coq.coq-version "8.5"
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then {
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version = "3.3.0";
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url = "https://gforge.inria.fr/frs/download.php/file/37077/interval-3.3.0.tar.gz";
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sha256 = "08fdcf3hbwqphglvwprvqzgkg0qbimpyhnqsgv3gac4y1ap0f903";
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} else {
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version = "3.1.1";
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url = "https://gforge.inria.fr/frs/download.php/file/36723/interval-3.1.1.tar.gz";
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sha256 = "1sqsf075c7s98mwi291bhnrv5fgd7brrqrzx51747394hndlvfw3";
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};
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in
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stdenv.mkDerivation {
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name = "coq${coq.coq-version}-interval-${param.version}";
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src = fetchurl {
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inherit (param) url sha256;
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};
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nativeBuildInputs = [ which ];
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buildInputs = [ coq ];
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propagatedBuildInputs = [ coquelicot flocq mathcomp ];
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configurePhase = "./configure --libdir=$out/lib/coq/${coq.coq-version}/user-contrib/Interval";
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buildPhase = "./remake";
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installPhase = "./remake install";
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meta = with stdenv.lib; {
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homepage = http://coq-interval.gforge.inria.fr/;
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description = "Tactics for simplifying the proofs of inequalities on expressions of real numbers for the Coq proof assistant";
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license = licenses.cecill-c;
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maintainers = with maintainers; [ vbgl ];
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platforms = coq.meta.platforms;
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};
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}
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