diff -ur cmake-3.14.2/Source/CPack/cmCPackDragNDropGenerator.cxx cmake-3.14.2+iPhone/Source/CPack/cmCPackDragNDropGenerator.cxx
--- cmake-3.14.2/Source/CPack/cmCPackDragNDropGenerator.cxx	2019-04-12 02:10:08.000000000 -1000
+++ cmake-3.14.2+iPhone/Source/CPack/cmCPackDragNDropGenerator.cxx	2019-05-08 11:42:41.000000000 -1000
@@ -22,6 +22,7 @@
 // to the old Script Manager RegionCode values needed for the 'LPic' data
 // structure used for generating multi-lingual SLAs.
 #  include <CoreServices/CoreServices.h>
+#  include <CoreFoundation/CFPriv.h>
 #endif
 
 static const char* SLAHeader =
@@ -575,10 +576,12 @@
                            kCFStringEncodingMacRoman);
         LangCode lang = 0;
         RegionCode region = 0;
+        ScriptCode script = 0;
+        CFStringEncoding encoding = 0;
 #ifdef HAVE_CoreServices
-        OSStatus err =
-          LocaleStringToLangAndRegionCodes(iso_language_cstr, &lang, &region);
-        if (err != noErr)
+        Boolean ok =
+          CFLocaleGetLanguageRegionEncodingForLocaleIdentifier(iso_language, &lang, &region, &script, &encoding);
+        if (!ok)
 #endif
         {
           cmCPackLogger(cmCPackLog::LOG_ERROR,