--- /dev/null
+diff --git a/Makefile.pre.in b/Makefile.pre.in
+index 7f4ec2f..e270bf2 100644
+--- a/Makefile.pre.in
++++ b/Makefile.pre.in
+@@ -1038,6 +1038,7 @@ libinstall: build_all $(srcdir)/Lib/$(PLATDIR) $(srcdir)/Modules/xxmodule.c
+ done; \
+ done
+ $(INSTALL_DATA) $(srcdir)/LICENSE $(DESTDIR)$(LIBDEST)/LICENSE.txt
++ifeq (@COMPILE_ALL_TESTS@,yes)
+ if test -d $(DESTDIR)$(LIBDEST)/distutils/tests; then \
+ $(INSTALL_DATA) $(srcdir)/Modules/xxmodule.c \
+ $(DESTDIR)$(LIBDEST)/distutils/tests ; \
+@@ -1064,6 +1065,7 @@ libinstall: build_all $(srcdir)/Lib/$(PLATDIR) $(srcdir)/Modules/xxmodule.c
+ $(PYTHON_FOR_BUILD) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/Grammar.txt
+ -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+ $(PYTHON_FOR_BUILD) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/PatternGrammar.txt
++endif
+
+ # Create the PLATDIR source directory, if one wasn't distributed..
+ $(srcdir)/Lib/$(PLATDIR):
+++ /dev/null
-diff --git a/Makefile.pre.in b/Makefile.pre.in
-index bcd83bf..c4dcc6d 100644
---- a/Makefile.pre.in
-+++ b/Makefile.pre.in
-@@ -1005,32 +1005,6 @@ libinstall: build_all $(srcdir)/Lib/$(PLATDIR) $(srcdir)/Modules/xxmodule.c
- done; \
- done
- $(INSTALL_DATA) $(srcdir)/LICENSE $(DESTDIR)$(LIBDEST)/LICENSE.txt
-- if test -d $(DESTDIR)$(LIBDEST)/distutils/tests; then \
-- $(INSTALL_DATA) $(srcdir)/Modules/xxmodule.c \
-- $(DESTDIR)$(LIBDEST)/distutils/tests ; \
-- fi
-- PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
-- $(PYTHON_FOR_BUILD) -Wi -tt $(DESTDIR)$(LIBDEST)/compileall.py \
-- -d $(LIBDEST) -f \
-- -x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
-- $(DESTDIR)$(LIBDEST)
-- PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
-- $(PYTHON_FOR_BUILD) -Wi -tt -O $(DESTDIR)$(LIBDEST)/compileall.py \
-- -d $(LIBDEST) -f \
-- -x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
-- $(DESTDIR)$(LIBDEST)
-- -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
-- $(PYTHON_FOR_BUILD) -Wi -t $(DESTDIR)$(LIBDEST)/compileall.py \
-- -d $(LIBDEST)/site-packages -f \
-- -x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
-- -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
-- $(PYTHON_FOR_BUILD) -Wi -t -O $(DESTDIR)$(LIBDEST)/compileall.py \
-- -d $(LIBDEST)/site-packages -f \
-- -x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
-- -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
-- $(PYTHON_FOR_BUILD) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/Grammar.txt
-- -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
-- $(PYTHON_FOR_BUILD) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/PatternGrammar.txt
-
- # Create the PLATDIR source directory, if one wasn't distributed..
- $(srcdir)/Lib/$(PLATDIR):