1 files changed, 46 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/minizinc/default.nix b/nixpkgs/pkgs/development/tools/minizinc/default.nix
new file mode 100644
index 000000000000..2702be56dc24
--- /dev/null
+++ b/nixpkgs/pkgs/development/tools/minizinc/default.nix
@@ -0,0 +1,46 @@
+{ lib, stdenv, fetchFromGitHub, callPackage, jq, cmake, flex, bison, gecode, mpfr, cbc, zlib }:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "minizinc";
+  version = "2.8.4";
+
+  src = fetchFromGitHub {
+    owner = "MiniZinc";
+    repo = "libminizinc";
+    rev = finalAttrs.version;
+    sha256 = "sha256-RpqjhjdG8u+gqO5SmKep5JpFhXh5GGX65qA15X+MNA4=";
+  };
+
+  nativeBuildInputs = [ bison cmake flex jq ];
+
+  buildInputs = [ gecode mpfr cbc zlib ];
+
+  postInstall = ''
+    mkdir -p $out/share/minizinc/solvers/
+    jq \
+      '.version = "${gecode.version}"
+       | .mznlib = "${gecode}/share/gecode/mznlib"
+       | .executable = "${gecode}/bin/fzn-gecode"' \
+       ${./gecode.msc} \
+       >$out/share/minizinc/solvers/gecode.msc
+  '';
+
+  passthru.tests = {
+    simple = callPackage ./simple-test { };
+  };
+
+  meta = with lib; {
+    homepage = "https://www.minizinc.org/";
+    description = "A medium-level constraint modelling language";
+    longDescription = ''
+      MiniZinc is a medium-level constraint modelling
+      language. It is high-level enough to express most
+      constraint problems easily, but low-level enough
+      that it can be mapped onto existing solvers easily and consistently.
+      It is a subset of the higher-level language Zinc.
+    '';
+    license = licenses.mpl20;
+    platforms = platforms.unix;
+    maintainers = [ maintainers.sheenobu ];
+  };
+})