diff --git a/pkgs/development/haskell-modules/with-packages-wrapper.nix b/pkgs/development/haskell-modules/with-packages-wrapper.nix index d858787f43cd..03f0a1dd0a3e 100644 --- a/pkgs/development/haskell-modules/with-packages-wrapper.nix +++ b/pkgs/development/haskell-modules/with-packages-wrapper.nix @@ -95,6 +95,15 @@ symlinkJoin { makeWrapper ${ghc}/bin/$prg $out/bin/$prg --add-flags "${packageDBFlag}=${packageCfgDir}" fi done + + # haddock was referring to the base ghc, https://github.com/NixOS/nixpkgs/issues/36976 + if [[ -x "${ghc}/bin/haddock" ]]; then + rm -f $out/bin/haddock + makeWrapper ${ghc}/bin/haddock $out/bin/haddock \ + --add-flags '"-B$NIX_${ghcCommandCaps}_LIBDIR"' \ + --set "NIX_${ghcCommandCaps}_LIBDIR" "${libDir}" + fi + '' + (lib.optionalString targetPlatform.isDarwin '' # Work around a linker limit in macOS Sierra (see generic-builder.nix): local packageConfDir="$out/lib/${ghc.name}/package.conf.d";