$(CGI_MODULES) : PERL_MODULE_DIR=UCW/CGI
-INSTALL_TARGETS+=install-perl-ucw-cgi
+UCW_PERL_INSTALL+=install-perl-ucw-cgi
install-perl-ucw-cgi:
install -d -m 755 $(DESTDIR)$(INSTALL_PERL_DIR)/UCW/CGI
install -m 644 $(addprefix $(s)/ucw/perl/UCW/CGI/,$(UCW_CGI_PERL_MODULES)) $(DESTDIR)$(INSTALL_PERL_DIR)/UCW/CGI