7170 ENABLE_PERL64 multiarch builds
reviewed by: Andrew Stormont <andyjstormont@gmail.com>
reviewed by: Lauri Tirkkonen <lotheac@iki.fi>

@@ -24,10 +24,12 @@
 include $(SRC)/cmd/perl/Makefile.targ
 
 .KEEP_STATE:
 
 all: $(PERLEXT) $(PERLMOD)
+$(ENABLE_PERL64)all: $(PERLEXT64)
 
 install: $(ROOTPERLEXT) $(ROOTPERLMOD)
+$(ENABLE_PERL64)install: $(ROOTPERLEXT64) $(ROOTPERLMOD64)
 
 clean clobber:
-        $(RM) -r $(MACH)
+        $(RM) -r $(MACH) $(MACH64)