haskellPackages.reflex-dom: fix build on darwin

pkgs/development/haskell-modules/configuration-darwin.nix

@@ -317,11 +317,13 @@ self: super: ({
   # Tests fail on macOS https://github.com/mrkkrp/zip/issues/112
   zip = dontCheck super.zip;
 
-  # cabal lib set as unbuildable in linux so callCabal2nix generates a dummy derivation
   jsaddle-wkwebview = overrideCabal (drv: {
     libraryFrameworkDepends = with pkgs.buildPackages.darwin.apple_sdk.frameworks; [ Cocoa WebKit ];
-    libraryHaskellDepends = with self; [ aeson data-default jsaddle ];
+    libraryHaskellDepends = with self; [ aeson data-default jsaddle ]; # cabal2nix doesn't add darwin-only deps
   }) super.jsaddle-wkwebview;
+  reflex-dom = overrideCabal (drv: {
+    libraryHaskellDepends = with self; [ base bytestring jsaddle-wkwebview reflex reflex-dom-core text ]; # cabal2nix doesn't add darwin-only deps
+  }) super.reflex-dom;
 
 } // lib.optionalAttrs pkgs.stdenv.isAarch64 {  # aarch64-darwin
 

pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml

@@ -669,7 +669,6 @@ unsupported-platforms:
   Raincat:                                      [ platforms.darwin ]
   reactive-balsa:                               [ platforms.darwin ] # depends on alsa-core
   reflex-dom-fragment-shader-canvas:            [ platforms.darwin, aarch64-linux ]
-  reflex-dom:                                   [ platforms.darwin ]
   reflex-localize-dom:                          [ platforms.darwin, aarch64-linux ]
   rsi-break:                                    [ platforms.darwin ] # depends on monomer
   rtlsdr:                                       [ platforms.darwin ]

pkgs/development/haskell-modules/hackage-packages.nix

@@ -255323,7 +255323,6 @@ self: {
        ];
        description = "Functional Reactive Web Apps with Reflex";
        license = lib.licenses.bsd3;
-       badPlatforms = lib.platforms.darwin;
        maintainers = [ lib.maintainers.maralorn ];
      }) {};