hivex: fix darwin build

pkgs/development/libraries/hivex/default.nix

@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, pkg-config, autoreconfHook, makeWrapper
-, perlPackages, libxml2, libiconv }:
+, perlPackages, libxml2, libintl }:
 
 stdenv.mkDerivation rec {
   pname = "hivex";
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     libxml2
   ]
   ++ (with perlPackages; [ perl IOStringy ])
-  ++ lib.optionals stdenv.isDarwin [ libiconv ];
+  ++ lib.optionals stdenv.isDarwin [ libintl ];
 
   postInstall = ''
     wrapProgram $out/bin/hivexregedit \
@@ -29,11 +29,10 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with lib; {
-    broken = stdenv.isDarwin;
     description = "Windows registry hive extraction library";
     license = licenses.lgpl2;
     homepage = "https://github.com/libguestfs/hivex";
     maintainers = with maintainers; [offline];
-    platforms = platforms.linux ++ platforms.darwin;
+    platforms = platforms.unix;
   };
 }