dolfinx: init at 0.9.0.post1

pkgs/by-name/do/dolfinx/package.nix

@@ -0,0 +1,114 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  pkg-config,
+  spdlog,
+  pugixml,
+  boost,
+  petsc,
+  slepc,
+  kahip,
+  adios2,
+  python3Packages,
+  catch2_3,
+  withParmetis ? false,
+}:
+let
+  dolfinxPackages = petsc.petscPackages.overrideScope (
+    final: prev: {
+      slepc = final.callPackage slepc.override { };
+      adios2 = final.callPackage adios2.override { };
+      kahip = final.callPackage kahip.override { };
+    }
+  );
+in
+stdenv.mkDerivation (finalAttrs: {
+  version = "0.9.0.post1";
+  pname = "dolfinx";
+
+  src = fetchFromGitHub {
+    owner = "fenics";
+    repo = "dolfinx";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-4IIx7vUZeDwOGVdyC2PBvfhVjrmGZeVQKAwgDYScbY0=";
+  };
+
+  preConfigure = ''
+    cd cpp
+  '';
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+  ];
+
+  buildInputs = [
+    dolfinxPackages.kahip
+    dolfinxPackages.scotch
+  ] ++ lib.optional withParmetis dolfinxPackages.parmetis;
+
+  propagatedBuildInputs = [
+    spdlog
+    pugixml
+    boost
+    petsc
+    dolfinxPackages.hdf5
+    dolfinxPackages.slepc
+    dolfinxPackages.adios2
+    python3Packages.fenics-basix
+    python3Packages.fenics-ffcx
+  ];
+
+  cmakeFlags = [
+    (lib.cmakeBool "DOLFINX_ENABLE_ADIOS2" true)
+    (lib.cmakeBool "DOLFINX_ENABLE_PETSC" true)
+    (lib.cmakeBool "DOLFIN_ENABLE_PARMETIS" withParmetis)
+    (lib.cmakeBool "DOLFINX_ENABLE_SCOTCH" true)
+    (lib.cmakeBool "DOLFINX_ENABLE_SLEPC" true)
+    (lib.cmakeBool "DOLFINX_ENABLE_KAHIP" true)
+    (lib.cmakeFeature "CMAKE_INSTALL_BINDIR" "bin")
+    (lib.cmakeFeature "CMAKE_INSTALL_LIBDIR" "lib")
+    (lib.cmakeFeature "CMAKE_INSTALL_INCLUDEDIR" "include")
+  ];
+
+  passthru.tests = {
+    unittests = stdenv.mkDerivation {
+      pname = "${finalAttrs.pname}-unittests";
+      inherit (finalAttrs) version src;
+
+      preConfigure = ''
+        cd cpp/test
+      '';
+
+      nativeBuildInputs = [
+        cmake
+        pkg-config
+      ];
+
+      buildInputs = [ finalAttrs.finalPackage ];
+
+      nativeCheckInputs = [ catch2_3 ];
+
+      doCheck = true;
+
+      installPhase = ''
+        touch $out
+      '';
+    };
+  };
+
+  meta = {
+    homepage = "https://fenicsproject.org";
+    downloadPage = "https://github.com/fenics/dolfinx";
+    description = "Computational environment of FEniCSx and implements the FEniCS Problem Solving Environment in C++ and Python";
+    changelog = "https://github.com/fenics/dolfinx/releases/tag/${finalAttrs.src.tag}";
+    license = with lib.licenses; [
+      bsd2
+      lgpl3Plus
+    ];
+    platforms = lib.platforms.unix;
+    maintainers = with lib.maintainers; [ qbisi ];
+  };
+})