$(SED) s,base-files-arch,base-files-$(BOARD)-$(KERNEL),g $(IDIR_OPENWRT)/CONTROL/control
 
 $(IPKG_OPENWRT): $(IDIR_OPENWRT)
-       [ -d files/$(BOARD)-$(KERNEL) ] && cp -a files/$(BOARD)-$(KERNEL)/* $(IDIR_OPENWRT)/
+       [ -d files/$(BOARD)-$(KERNEL) ] && cp -fpR files/$(BOARD)-$(KERNEL)/* $(IDIR_OPENWRT)/
        find $(IDIR_OPENWRT) -name CVS | xargs rm -rf
        find $(IDIR_OPENWRT) -name .svn | xargs rm -rf
        $(RSTRIP) $(IDIR_OPENWRT)
 compile: install-dev $(IPKG_OPENWRT)
 install-dev:
        mkdir -p $(STAGING_DIR)/usr/include
-       cp -a ./include/* $(STAGING_DIR)/usr/include/
+       cp -fpR ./include/[a-z]* $(STAGING_DIR)/usr/include/