libainstall: Install Modules/Setup.thread in addition to Modules/Setup and
Modules/Setup.local.
Guido: I hope this is ok; it seems to make a lot of sense to get the
whole trio of module config files installed as a set rather than
doing it partially.
diff --git a/Makefile.in b/Makefile.in
index 1affa8a..fb5e911 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -372,6 +372,7 @@
$(INSTALL_DATA) Modules/Makefile $(LIBPL)/Makefile
$(INSTALL_DATA) Modules/Setup $(LIBPL)/Setup
$(INSTALL_DATA) Modules/Setup.local $(LIBPL)/Setup.local
+ $(INSTALL_DATA) Modules/Setup.thread $(LIBPL)/Setup.thread
$(INSTALL_PROGRAM) $(srcdir)/Modules/makesetup $(LIBPL)/makesetup
$(INSTALL_PROGRAM) $(srcdir)/install-sh $(LIBPL)/install-sh
$(INSTALL_DATA) $(srcdir)/Misc/Makefile.pre.in $(LIBPL)/Makefile.pre.in