@if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir)"; \
$(RM) $(bindir)/$(LINK); \
@if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir)"; \
$(RM) $(bindir)/$(LINK); \