Install email/test, email/test/data and bsddb/test subdirectories.
diff --git a/Makefile.pre.in b/Makefile.pre.in
index c7c4156..63f03c4 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -621,7 +621,8 @@
plat-mac/lib-scriptpackages/StdSuites \
plat-mac/lib-scriptpackages/Terminal
LIBSUBDIRS= lib-old lib-tk site-packages test test/output test/data \
- encodings email compiler hotshot logging bsddb \
+ encodings email email/test email/test/data compiler hotshot \
+ logging bsddb bsddb/test \
distutils distutils/command $(XMLLIBSUBDIRS) curses $(MACHDEPS)
libinstall: $(BUILDPYTHON) $(srcdir)/Lib/$(PLATDIR)
@for i in $(SCRIPTDIR) $(LIBDEST); \