2 files changed, 49 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/gecode/3.nix b/nixpkgs/pkgs/development/libraries/gecode/3.nix
new file mode 100644
index 000000000000..0d96b9b5a924
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/gecode/3.nix
@@ -0,0 +1,23 @@
+{ stdenv, fetchurl, bash, perl }:
+
+stdenv.mkDerivation rec {
+  pname = "gecode";
+  version = "3.7.3";
+
+  src = fetchurl {
+    url = "http://www.gecode.org/download/${pname}-${version}.tar.gz";
+    sha256 = "0k45jas6p3cyldgyir1314ja3174sayn2h2ly3z9b4dl3368pk77";
+  };
+
+  nativeBuildInputs = [ bash perl ];
+
+  preConfigure = "patchShebangs configure";
+
+  meta = with stdenv.lib; {
+    license = licenses.mit;
+    homepage = https://www.gecode.org;
+    description = "Toolkit for developing constraint-based systems";
+    platforms = platforms.all;
+    maintainers = [ maintainers.manveru ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/libraries/gecode/default.nix b/nixpkgs/pkgs/development/libraries/gecode/default.nix
new file mode 100644
index 000000000000..454e811447a1
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/gecode/default.nix
@@ -0,0 +1,26 @@
+{ stdenv, fetchFromGitHub, bison, flex, perl, gmp, mpfr, enableGist ? true, qtbase }:
+
+stdenv.mkDerivation rec {
+  pname = "gecode";
+  version = "6.2.0";
+
+  src = fetchFromGitHub {
+    owner = "Gecode";
+    repo = "gecode";
+    rev = "release-${version}";
+    sha256 = "0b1cq0c810j1xr2x9y9996p894571sdxng5h74py17c6nr8c6dmk";
+  };
+
+  enableParallelBuilding = true;
+  nativeBuildInputs = [ bison flex ];
+  buildInputs = [ perl gmp mpfr ]
+    ++ stdenv.lib.optional enableGist qtbase;
+
+  meta = with stdenv.lib; {
+    license = licenses.mit;
+    homepage = https://www.gecode.org;
+    description = "Toolkit for developing constraint-based systems";
+    platforms = platforms.all;
+    maintainers = [ ];
+  };
+}