z3 opt

lib/maintainers.nix

···
   schmitthenner = "Fabian Schmitthenner <[e-mail]>";
   schristo = "Scott Christopher <[e-mail]>";
   sepi = "Raffael Mancini <[e-mail]>";
+  sheganinans = "Aistis Raulinaitis <[e-mail]>";
   shell = "Shell Turner <[e-mail]>";
   shlevy = "Shea Levy <[e-mail]>";
   simons = "Peter Simons <[e-mail]>";

pkgs/applications/science/logic/z3_opt/default.nix

···
+{ stdenv, fetchFromGitHub, python }:
+
+# Copied shamelessly from the normal z3 .nix
+
+stdenv.mkDerivation rec {
+  name = "z3_opt-${version}";
+  version = "4.3.2";
+
+  src = fetchFromGitHub {
+    owner  = "Z3Prover";
+    repo   = "z3";
+    rev    = "9377779e5818b2ca15c4f39921b2ba3a42f948e7";
+    sha256 = "15d6hsb61hrm5vy3l2gnkrfnqr68lvspnznm17vyhm61ld33yaff";
+  };
+
+  buildInputs = [ python ];
+  enableParallelBuilding = true;
+
+  configurePhase = "python scripts/mk_make.py --prefix=$out && cd build";
+
+  # z3's install phase is stupid because it tries to calculate the
+  # python package store location itself, meaning it'll attempt to
+  # write files into the nix store, and fail.
+  soext = if stdenv.system == "x86_64-darwin" then ".dylib" else ".so";
+  installPhase = ''
+    mkdir -p $out/bin $out/lib/${python.libPrefix}/site-packages $out/include
+    cp ../src/api/z3*.h       $out/include
+    cp ../src/api/c++/z3*.h   $out/include
+    cp z3                     $out/bin
+    cp libz3${soext}          $out/lib
+    cp libz3${soext}          $out/lib/${python.libPrefix}/site-packages
+    cp z3*.pyc                $out/lib/${python.libPrefix}/site-packages
+    cp ../src/api/python/*.py $out/lib/${python.libPrefix}/site-packages
+  '';
+
+  meta = {
+    description = "A high-performance theorem prover and SMT solver, optimization edition";
+    homepage    = "http://github.com/Z3Prover/z3";
+    license     = stdenv.lib.licenses.mit;
+    platforms   = stdenv.lib.platforms.unix;
+    maintainers = with stdenv.lib.maintainers; [ thoughtpolice sheganinans ];
+  };
+}
+

pkgs/top-level/all-packages.nix

···
   yices = callPackage ../applications/science/logic/yices {};
 
   z3 = callPackage ../applications/science/logic/z3 {};
+  z3_opt = callPackage ../applications/science/logic/z3_opt {};
 
   boolector   = boolector15;
   boolector15 = callPackage ../applications/science/logic/boolector {};