This patch ensures that the pydoc_data package gets installed. This is needed
to make it possible to use pydoc to get access to the language reference.
That is, without this patch the folllowing won't work:
>>> help('if')
diff --git a/Makefile.pre.in b/Makefile.pre.in
index 8f91f88..f6844f9 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -837,7 +837,7 @@
distutils distutils/command distutils/tests $(XMLLIBSUBDIRS) \
multiprocessing multiprocessing/dummy \
lib-old \
- curses $(MACHDEPS)
+ curses pydoc_data $(MACHDEPS)
libinstall: build_all $(srcdir)/Lib/$(PLATDIR)
@for i in $(SCRIPTDIR) $(LIBDEST); \
do \