網上有許多介紹如何編譯程式到韌體的文章，寫一篇將多個檔案編譯到韌體中的方法的文章。

#
# Copyright (C) 2007-2016 OpenWrt.org
# Copyright (C) 2010 Vertical Communications
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
include
 
 $(INCLUDE_DIR)/package.mk

PKG_NAME:=luceyi
PKG_RELEASE:=1

PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)

#include $(INCLUDE_DIR)/package.mk

define Package/luceyi
  SECTION:=base
  CATEGORY:=Utilities
  TITLE:=Luceyi cfg and script 
  DEPENDS:=+librt +libcurl +libpthread                          #可以程式所依賴的庫
 

  VERSION:=$(PKG_RELEASE)-$(REVISION)
endef


define Package/luceyi/description
 This package contains Configure and  scripts for Luceyi.
endef


define Build/Prepare
    mkdir -p $(PKG_BUILD_DIR)                                  #編譯時創立的資料夾
endef

define Build/Compile                                           #預設安裝，不能少
 

    echo
endef

define Package/luceyi/install
    $(INSTALL_DIR) $(1)/lib/ $(1)/etc/ $(1)/usr/              #在openwrt 中建立新的目錄
    $(CP) -rf ./files/etc  $(1)/                              #從本地複製檔案到openwrt下目錄
    $(CP) -rf ./files/lib  $(1)/

    $(INSTALL_DIR) $(1)/usr/local/scanner/                    #安裝可執行檔案
    $(INSTALL_BIN) ./files/usr/local/scanner/scanner $(1)/usr/local/scanner/

    (cd $(1)/usr/local/scanner; $(LN)  workspace back1)      #建立連線目錄
endef


$(eval $(call BuildPackage,luceyi))                          #不能少