Merge pull request #43666 from dtzWill/fix/haskell-glibc-locales-are-for-glibc

haskell-modules: only include glibc locales when using glibc

pkgs/development/haskell-modules/generic-stack-builder.nix

···
 
   buildInputs =
     buildInputs ++
-    optional stdenv.isLinux glibcLocales ++
+    optional (stdenv.hostPlatform.libc == "glibc") glibcLocales ++
     [ ghc pkgconfig stack ];
 
   STACK_PLATFORM_VARIANT="nix";

pkgs/development/haskell-modules/make-package-set.nix

···
       preferLocalBuild = true;
       phases = ["installPhase"];
       LANG = "en_US.UTF-8";
-      LOCALE_ARCHIVE = pkgs.lib.optionalString buildPlatform.isLinux "${buildPackages.glibcLocales}/lib/locale/locale-archive";
+      LOCALE_ARCHIVE = pkgs.lib.optionalString (buildPlatform.libc == "glibc") "${buildPackages.glibcLocales}/lib/locale/locale-archive";
       installPhase = ''
         export HOME="$TMP"
         mkdir -p "$out"