1 files changed, 37 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/science/math/calculix/default.nix b/nixpkgs/pkgs/applications/science/math/calculix/default.nix
new file mode 100644
index 000000000000..44882594550b
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/math/calculix/default.nix
@@ -0,0 +1,37 @@
+{ stdenv, fetchurl, gfortran, arpack, spooles, blas, lapack }:
+
+stdenv.mkDerivation rec {
+  pname = "calculix";
+  version = "2.15";
+
+  src = fetchurl {
+    url = "http://www.dhondt.de/ccx_${version}.src.tar.bz2";
+    sha256 = "0d4axfxgm3ag4p2vx9rjcky7c122k99a2nhv1jv53brm35rblzdw";
+  };
+
+  nativeBuildInputs = [ gfortran ];
+
+  buildInputs = [ arpack spooles blas lapack ];
+
+  NIX_CFLAGS_COMPILE = "-I${spooles}/include/spooles";
+
+  patches = [
+    ./calculix.patch
+  ];
+
+  postPatch = ''
+    cd ccx*/src
+  '';
+
+  installPhase = ''
+    install -Dm0755 ccx_${version} $out/bin/ccx
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = "http://www.calculix.de/";
+    description = "Three-dimensional structural finite element program";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ gebner ];
+    platforms = platforms.unix;
+  };
+}