-rm -f $(DESTDIR)$(mandir)/$(mansubdir)8/ssh-keysign.8
-rm -f $(DESTDIR)$(mandir)/$(mansubdir)1/slogin.1
-tests: $(TARGETS)
+tests interop-tests: $(TARGETS)
BUILDDIR=`pwd`; \
[ -d `pwd`/regress ] || mkdir -p `pwd`/regress; \
[ -f `pwd`/regress/Makefile ] || \