1.在package/ utils下創(chuàng)建wifidog_lib目錄。在wifidog_lib目錄下創(chuàng)建一個文件夾src和一個Makefile文件蛙卤。Makefile文件編寫內容如下：
include $(TOPDIR)/rules.mkPKG_NAME:=wifidog_libPKG_VERSION:=20130917PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)include $(INCLUDE_DIR)/package.mkdefine Package/wifidog_lib??SECTION:=utils??CATEGORY:=Utilities??DEPENDS:=+iptables-mod-extra +iptables-mod-ipopt +iptables-mod-nat-extra +libpthread??TITLE:=A wireless captive portal solutionendefdefine Package/wifidog_lib/description? ?? ?The Wifidog project is a complete and embeddable captive? ?? ?portal solution for wireless community groups or individuals? ?? ?who wish to open a free Hotspot while still preventing abuse? ?? ?of their Internet connection.endefdefine Build/Prepare? ?? ?mkdir -p $(PKG_BUILD_DIR)? ?? ?$(CP) ./src/* $(PKG_BUILD_DIR)/endefdefine Build/Configureendefdefine Build/Compile? ?? ?$(MAKE) -C $(PKG_BUILD_DIR) \? ?? ?? ???CC="$(TARGET_CC)" \? ?? ?? ???CFLAGS="$(TARGET_CFLAGS) -Wall" \? ?? ?? ???LDFLAGS="$(TARGET_LDFLAGS)"endefdefine Package/wifidog_lib/conffiles/etc/wifidog.confendefdefine Package/wifidog_lib/install? ?? ?$(INSTALL_DIR) $(1)/usr/bin? ?? ?$(INSTALL_BIN) $(PKG_BUILD_DIR)/test_wifidog $(1)/usr/bin/? ?? ?$(INSTALL_DIR) $(1)/usr/lib? ?? ?$(CP) $(PKG_BUILD_DIR)/libwifidog.so* $(1)/usr/lib/? ?? ?$(INSTALL_DIR) $(1)/etc? ?? ?$(INSTALL_DATA) $(PKG_BUILD_DIR)/wifidog.conf $(1)/etc/endef$(eval $(call BuildPackage,wifidog_lib))
2.解壓wifidog包進入src目錄
Tar xzvf wifidog-20130917-440445db60b0c3aff528ea703a828b0567293387.tar.gz –C src
3.在src下創(chuàng)建Makefile文件种呐，內容如下：
LIB_VERMAJOR = 0LIB_VERMINOR = 1LIB_FILENAME = libhttpd.soLIBWIFIDOG_FILENAME = libwifidog.soOBJEXT = oCFLAGS += -Os -pipe -mno-branch-likely -mips32r2 -mtune=34kc -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -msoft-floatLIB_CFLAGS??= $(CFLAGS) -shared -fPIC -DPICLIB_LDFLAGS = $(LDFLAGS) -Wl,-soname,$(LIB_FILENAME).$(LIB_VERMAJOR).$(LIB_VERMINOR)LIBWIFIDOG_LDFLAGS = $(LDFLAGS) -Wl,-soname,$(LIBWIFIDOG_FILENAME).$(LIB_VERMAJOR).$(LIB_VERMINOR)wifidog_OBJECTS = src/conf.$(OBJEXT) src/commandline.$(OBJEXT)\? ?? ?src/debug.$(OBJEXT) src/fw_iptables.$(OBJEXT) src/firewall.$(OBJEXT) \? ?? ?src/gateway.$(OBJEXT) src/centralserver.$(OBJEXT) src/http.$(OBJEXT) \? ?? ?src/auth.$(OBJEXT) src/client_list.$(OBJEXT) src/util.$(OBJEXT) \? ?? ?src/wdctl_thread.$(OBJEXT) src/ping_thread.$(OBJEXT) src/safe.$(OBJEXT) \? ?? ?src/httpd_thread.$(OBJEXT) src/wifidogapi.$(OBJEXT)wdctl_OBJECTS = src/wdctl.$(OBJEXT)LIB_OBJ = libhttpd/protocol.o libhttpd/api.o libhttpd/version.o libhttpd/ip_acl.oDEFS = -DHAVE_CONFIG_HDEFAULT_INCLUDES = -I.-I..sysconfdir = /etcAM_CPPFLAGS += \? ?? ?-I./libhttpd/ \? ?? ?-DSYSCONFDIR='"$(sysconfdir)"'COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \? ?? ?$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \? ?? ?--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \? ?? ?$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)CCLD = $(CC)LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \? ?? ?$(LDFLAGS) -o $@wifidog_LDADD = libhttpd/$(LIB_FILENAME).$(LIB_VERMAJOR).$(LIB_VERMINOR)LIBS = -lnsl -lpthreadall: Makefile? ?libhttpd? ?libwifidog test_wifidogtest_wifidog: src/test_wifidog.o libhttpd libwifidog? ?? ?@rm -f test_wifidog? ?? ?$(LINK) src/test_wifidog.o $(LIBWIFIDOG_FILENAME).$(LIB_VERMAJOR).$(LIB_VERMINOR)??$(LIBS)wdctl: $(wdctl_OBJECTS) libhttpd? ?? ?@rm -f wdctl? ?? ?$(LINK) $(wdctl_OBJECTS) $(wdctl_LDADD) $(LIBS)wifidog_test: $(wifidog_OBJECTS) libhttpd? ?? ?@rm -f wifidog_test? ?? ?$(LINK) $(wifidog_OBJECTS) $(wifidog_LDADD) $(LIBS)? ?? ?? ? libhttpd:$(LIB_OBJ) ./libhttpd/httpd_priv.h ./libhttpd/httpd.h? ?? ?$(CC) $(LIB_CFLAGS) $(LIB_LDFLAGS) $(LIB_OBJ) $(LIBS) \? ?? ?? ???-o libhttpd/$(LIB_FILENAME).$(LIB_VERMAJOR).$(LIB_VERMINOR)libwifidog:$(wifidog_OBJECTS) $(wdctl_OBJECTS) $(LIB_OBJ) ./libhttpd/httpd_priv.h ./libhttpd/httpd.h? ?? ?$(CC) $(LIB_CFLAGS) $(LIBWIFIDOG_LDFLAGS) $(LIB_OBJ) $(wifidog_OBJECTS) $(wdctl_OBJECTS) $(LIBS) \? ?? ?? ???-o $(LIBWIFIDOG_FILENAME).$(LIB_VERMAJOR).$(LIB_VERMINOR).c.o:? ? $(CC) $(DEFS) $(AM_CPPFLAGS) $(DEFAULT_INCLUDES) $(INCLUDES) $(CFLAGS) -MD -fPIC -DPIC -c -o $@ $
修改src下對應的源代碼宰翅，同時把scripts/init.d/wifidog腳本提供的功能通過lib庫提供,這樣 lib庫需要提供int wifidogstart()，int wifidogstop()爽室，int wifidogreload()汁讼，int wifidogrestart()。make package/wifidog_lib/compile V=s進行編譯生成libwifidog.so.0.1和測試程序test_wifidog
原文轉自：www.wifidog.pro
