wine: move gettext to nativeBuildInputs (#428239)

pkgs/applications/emulators/wine/base.nix

···
   bison,
   flex,
   fontforge,
+  gettext,
   makeWrapper,
   pkg-config,
   nixosTests,
···
     # Fixes "Compiler cannot create executables" building wineWow with mingwSupport
     strictDeps = true;
 
-    nativeBuildInputs = [
-      bison
-      flex
-      fontforge
-      makeWrapper
-      pkg-config
-    ]
-    ++ lib.optionals supportFlags.mingwSupport (
-      mingwGccs ++ lib.optional stdenv.hostPlatform.isDarwin setupHookDarwin
-    );
+    nativeBuildInputs =
+      with supportFlags;
+      [
+        bison
+        flex
+        fontforge
+        makeWrapper
+        pkg-config
+      ]
+      ++ lib.optional gettextSupport gettext
+      ++ lib.optionals mingwSupport (
+        mingwGccs ++ lib.optional stdenv.hostPlatform.isDarwin setupHookDarwin
+      );
 
     buildInputs = toBuildInputs pkgArches (
       with supportFlags;
···
         ++ lib.optional stdenv.hostPlatform.isLinux pkgs.libcap
         ++ lib.optional stdenv.hostPlatform.isDarwin pkgs.libinotify-kqueue
         ++ lib.optional cupsSupport pkgs.cups
-        ++ lib.optional gettextSupport pkgs.gettext
         ++ lib.optional dbusSupport pkgs.dbus
         ++ lib.optional cairoSupport pkgs.cairo
         ++ lib.optional odbcSupport pkgs.unixODBC