nixpkgs/pkgs/applications/science/logic/eProver/default.nix

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{ stdenv, fetchurl, which, texLive }:
stdenv.mkDerivation {
name = "EProver-1.4";
src = fetchurl {
name = "E-1.4.tar.gz";
url = "http://www4.informatik.tu-muenchen.de/~schulz/WORK/E_DOWNLOAD/V_1.4/E.tgz";
sha256 = "1hxkr21xqkkh4bzqip6qf70w9xvvb8p20zzkvyin631ffgvyvr93";
};
buildInputs = [which texLive];
preConfigure = "sed -e 's@^EXECPATH\\s.*@EXECPATH = '\$out'/bin@' -i Makefile.vars";
buildPhase = "make install";
# HOME=. allows to build missing TeX formats
installPhase = ''
mkdir -p $out/bin
make install
HOME=. make documentation
mkdir -p $out/share/doc
cp -r DOC $out/share/doc/EProver
echo eproof -xAuto --tstp-in --tstp-out '"$@"' > $out/bin/eproof-tptp
chmod a+x $out/bin/eproof-tptp
'';
meta = {
description = "E automated theorem prover";
maintainers = [stdenv.lib.maintainers.raskin];
platforms = stdenv.lib.platforms.all;
};
}