+lcd4linux-compile: ncurses-compile
+libnet-compile: libpcap-compile
+mysql-compile: ncurses-compile zlib-compile
+postgresql-compile: zlib-compile
+
+snort-compile: libnet-compile libpcap-compile pcre-compile
+ifeq ($(BR2_PACKAGE_SNORT_MYSQL),y)
+snort-compile: mysql-compile
+endif
+ifeq ($(BR2_PACKAGE_SNORT_PGSQL),y)
+snort-compile: postgresql-compile
+endif
+
+sdk-compile: $(DEV_LIBS_COMPILE) $(SDK_DEFAULT_COMPILE) openwrt-install
+$(patsubst %,%-prepare,$(package-y) $(package-m) $(package-)): linux-install