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{ lib, stdenv, fetchurl }:
stdenv.mkDerivation rec {
version = "6.31";
pname = "clips";
src = fetchurl {
url = "mirror://sourceforge/clipsrules/CLIPS/${version}/clips_core_source_${
builtins.replaceStrings [ "." ] [ "" ] version
}.tar.gz";
sha256 = "165k0z7dsv04q432sanmw0jxmxwf56cnhsdfw5ffjqxd3lzkjnv6";
};
makeFlags = [ "-C" "core" ];
installPhase = ''
runHook preInstall
install -D -t $out/bin core/clips
runHook postInstall
'';
meta = with lib; {
description = "A Tool for Building Expert Systems";
homepage = "http://www.clipsrules.net/";
longDescription = ''
Developed at NASA's Johnson Space Center from 1985 to 1996,
CLIPS is a rule-based programming language useful for creating
expert systems and other programs where a heuristic solution is
easier to implement and maintain than an algorithmic solution.
'';
license = licenses.publicDomain;
maintainers = [ maintainers.league ];
platforms = platforms.linux;
};
}
|
