Issue #15494: Install new test/support directory.

diff --git a/Makefile.pre.in b/Makefile.pre.in
index 000980271a184eea9a1473036408dc86e6c3245d..73988b2ba2a7ca93e0ba016ac458f4dbb726cc49 100644 (file)
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -1012,7 +1012,7 @@ LIBSUBDIRS=       tkinter tkinter/test tkinter/test/test_tkinter \
                tkinter/test/test_ttk site-packages test \
                test/capath test/data \
                test/cjkencodings test/decimaltestdata test/xmltestdata \
-               test/subprocessdata test/sndhdrdata \
+               test/subprocessdata test/sndhdrdata test/support \
                test/tracedmodules test/encoded_modules \
                test/namespace_pkgs \
                test/namespace_pkgs/both_portions \