1 files changed, 32 insertions, 0 deletions
diff --git a/infra/libkookie/nixpkgs/pkgs/applications/science/logic/ekrhyper/default.nix b/infra/libkookie/nixpkgs/pkgs/applications/science/logic/ekrhyper/default.nix
new file mode 100644
index 000000000000..e1eb9a2dcc3b
--- /dev/null
+++ b/infra/libkookie/nixpkgs/pkgs/applications/science/logic/ekrhyper/default.nix
@@ -0,0 +1,32 @@
+{stdenv, fetchurl, ocaml, perl}:
+let
+  s = # Generated upstream information
+  rec {
+    baseName="ekrhyper";
+    version="1_4_21022014";
+    name="${baseName}-${version}";
+    hash="14xaaxyvfli1nd4vd9fp4j1s8k76z2bhazxzzc7br3q6hc6b8ivw";
+    url="http://userpages.uni-koblenz.de/~bpelzer/ekrhyper/ekrh_1_4_21022014.tar.gz";
+    sha256="14xaaxyvfli1nd4vd9fp4j1s8k76z2bhazxzzc7br3q6hc6b8ivw";
+  };
+  buildInputs = [
+    ocaml perl
+  ];
+in
+stdenv.mkDerivation {
+  inherit (s) name version;
+  inherit buildInputs;
+  src = fetchurl {
+    inherit (s) url sha256;
+  };
+  setSourceRoot = "export sourceRoot=$(echo */ekrh/src/)";
+  preInstall = "export INSTALLDIR=$out";
+  postInstall = ''for i in "$out/casc"/*; do ln -s "$i" "$out/bin/ekrh-casc-$(basename $i)"; done '';
+  meta = {
+    inherit (s) version;
+    description = "Automated first-order theorem prover";
+    license = stdenv.lib.licenses.gpl2 ;
+    maintainers = [stdenv.lib.maintainers.raskin];
+    platforms = stdenv.lib.platforms.linux;
+  };
+}