Automatically create win32 alias for coreapi package for backward compatibility with older runtimes

direct/src/p3d/Packager.py

@@ -16,6 +16,7 @@ import getpass
 import platform
 import struct
 import subprocess
+import copy
 from direct.p3d.FileSpec import FileSpec
 from direct.p3d.SeqValue import SeqValue
 from direct.showbase import Loader
@@ -839,6 +840,14 @@ class Packager:
             self.packager.contents[pe.getKey()] = pe
             self.packager.contentsChanged = True
 
+            # Hack for coreapi package, to preserve backward compatibility
+            # with old versions of the runtime, which still called the
+            # 32-bit Windows platform "win32".
+            if self.packageName == "coreapi" and self.platform == "win_i386":
+                pe2 = copy.copy(pe)
+                pe2.platform = "win32"
+                self.packager.contents[pe2.getKey()] = pe2
+
             self.cleanup()
             return True