if [ -d $$i ] ; then \
	    if [ -x $$i/configure ] ; then \
	      pkg=`basename $$i`; \
	      mkdir -p $(PKG_DIR)/$$pkg; \
	      if [ ! -f $(PKG_DIR)/$$pkg/Makefile ]; then \
	        ( cd $(PKG_DIR)/$$pkg; \
	          echo "Configuring package '$$i' wd = `$(CYGPATH) $$(pwd -P)`"; \
	          $$i/configure --with-tcl=$$builddir --with-tclinclude=$(GENERIC_DIR_NATIVE) $(PKG_CFG_ARGS) --enable-shared --enable-threads; ) \
	          $$i/configure --with-tcl=$$builddir --with-tclinclude=$(GENERIC_DIR_NATIVE) $(PKG_CFG_ARGS) --enable-shared; ) \
	      fi ; \
	      echo "Building package '$$pkg'"; \
	      ( cd $(PKG_DIR)/$$pkg; $(MAKE); ) \
	    fi; \
	  fi; \
	done; \
	cd $$builddir