Use dictionaries prebuilt instead of in-tree; adds several languages.

indra/cmake/Hunspell.cmake

@@ -12,4 +12,5 @@ else (STANDALONE)
     set(HUNSPELL_LIBRARY libhunspell)
   endif (LINUX OR DARWIN)
   set(HUNSPELL_INCLUDE_DIR ${LIBS_PREBUILT_DIR}/include/hunspell)
+  use_prebuilt_binary(dictionaries)
 endif (STANDALONE)

indra/newview/viewer_manifest.py

@@ -95,7 +95,8 @@ class ViewerManifest(LLManifest):
 
                 # ... and the included spell checking dictionaries
                 pkgdir = os.path.join(self.args['build'], os.pardir, 'packages')
-                self.path("dictionaries")
+                with self.prefix(src=pkgdir):
+                    self.path("dictionaries")
 
                 # include the extracted packages information (see BuildPackagesInfo.cmake)
                 self.path(src=os.path.join(self.args['build'],"packages-info.txt"), dst="packages-info.txt")