superlu_dist: add support for darwin platform (NixOS#390328)

Author: NickCao

pkgs/by-name/su/superlu_dist/package.nix

@@ -2,6 +2,8 @@
   lib,
   stdenv,
   fetchFromGitHub,
+  fetchurl,
+  llvmPackages,
   cmake,
   gfortran,
   blas,
@@ -10,7 +12,9 @@
   mpiCheckPhaseHook,
   metis,
   parmetis,
-
+  withExamples ? false,
+  fortranSupport ? stdenv.hostPlatform.isLinux,
+  enableOpenMP ? true,
   # Todo: ask for permission of unfree parmetis
   withParmetis ? false,
 }:
@@ -34,20 +38,31 @@ stdenv.mkDerivation (finalAttrs: {
 
   patches = [
     ./mc64ad_dist-stub.patch
+    (fetchurl {
+      url = "https://github.com/xiaoyeli/superlu_dist/commit/8ef3f7fda091529d7e7f16087864fee66c4834c9.patch";
+      hash = "sha256-kCSqojYKpk75m+FwhS0hXHSybm+GZzOYikePcf2U3Fw=";
+    })
   ];
 
   postPatch = ''
     substituteInPlace SRC/prec-independent/util.c \
       --replace-fail "LargeDiag_MC64" "NOROWPERM"
   '';
 
-  nativeBuildInputs = [
-    cmake
-    gfortran
-  ];
+  nativeBuildInputs =
+    [
+      cmake
+    ]
+    ++ lib.optionals fortranSupport [
+      gfortran
+    ];
 
   buildInputs =
-    [
+    lib.optionals (enableOpenMP && stdenv.cc.isClang) [
+      # cmake can not find mpi if openmp is placed after mpi
+      llvmPackages.openmp
+    ]
+    ++ [
       mpi
       lapack
     ]
@@ -60,9 +75,11 @@ stdenv.mkDerivation (finalAttrs: {
 
   cmakeFlags =
     [
+      (lib.cmakeBool "enable_examples" withExamples)
+      (lib.cmakeBool "enable_openmp" enableOpenMP)
       (lib.cmakeBool "BUILD_SHARED_LIBS" (!stdenv.hostPlatform.isStatic))
-      (lib.cmakeBool "enable_fortran" true)
-      (lib.cmakeBool "enable_complex16" true)
+      (lib.cmakeBool "BUILD_STATIC_LIBS" stdenv.hostPlatform.isStatic)
+      (lib.cmakeBool "XSDK_ENABLE_Fortran" fortranSupport)
       (lib.cmakeBool "TPL_ENABLE_INTERNAL_BLASLIB" false)
       (lib.cmakeBool "TPL_ENABLE_LAPACKLIB" true)
       (lib.cmakeBool "TPL_ENABLE_PARMETISLIB" withParmetis)
@@ -96,7 +113,7 @@ stdenv.mkDerivation (finalAttrs: {
       asl20
     ];
     description = "Library for the solution of large, sparse, nonsymmetric systems of linear equations";
-    platforms = lib.platforms.linux;
+    platforms = lib.platforms.unix;
     maintainers = with lib.maintainers; [ qbisi ];
   };
 })