1、增加应用层软件

       具体可以看package/utils/lua5.3的编译，其中Makefile的配置文件内容如下:

               

#
# Copyright (C) 2006-2014 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NAME:=lua
PKG_VERSION:=5.3.5
PKG_RELEASE:=4

PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://www.lua.org/ftp/ \
    http://www.tecgraf.puc-rio.br/lua/ftp/
PKG_HASH:=0c2eed3f960446e1a3e4b9a1ca2f3ff893b6ce41942cf54d5dd59ab4b3b058ac
PKG_BUILD_PARALLEL:=1

PKG_LICENSE:=MIT
PKG_LICENSE_FILES:=COPYRIGHT

HOST_PATCH_DIR := ./patches-host

include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/host-build.mk

define Package/lua5.3/Default
  SUBMENU:=Lua
  SECTION:=lang
  CATEGORY:=Languages
  TITLE:=Lua programming language
  URL:=http://www.lua.org/
  MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
endef

define Package/lua5.3/Default/description
  Lua is a powerful, efficient, lightweight, embeddable scripting language. It
  supports procedural programming, object-oriented programming, functional
  programming, data-driven programming, and data description.
endef

define Package/liblua5.3
$(call Package/lua53/Default)
  SUBMENU:=
  SECTION:=libs
  CATEGORY:=Libraries
  TITLE+= (libraries)
  ABI_VERSION:=5.3
endef

define Package/liblua5.3/description
$(call Package/lua53/Default/description)
 This package contains the Lua shared libraries, needed by other programs.
endef

define Package/lua5.3
$(call Package/lua5.3/Default)
  DEPENDS:=+liblua5.3
  TITLE+= (interpreter)
endef

define Package/lua5.3/description
$(call Package/lua5.3/Default/description)
  This package contains the Lua language interpreter.
endef

define Package/luac5.3
$(call Package/lua5.3/Default)
  DEPENDS:=+liblua5.3
  TITLE+= (compiler)
endef

define Package/luac5.3/description
$(call Package/lua5.3/Default/description)
  This package contains the Lua language compiler.
endef

TARGET_CFLAGS += -DLUA_USE_LINUX $(FPIC) -std=gnu99

define Build/Compile
    $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
        CC="$(TARGET_CROSS)gcc" \
        AR="$(TARGET_CROSS)ar rcu" \
        RANLIB="$(TARGET_CROSS)ranlib" \
        INSTALL_ROOT=/usr \
        CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS)" \
        PKG_VERSION=$(PKG_VERSION) \
        linux
    rm -rf $(PKG_INSTALL_DIR)
    mkdir -p $(PKG_INSTALL_DIR)
    $(MAKE) -C $(PKG_BUILD_DIR) \
        INSTALL_TOP="$(PKG_INSTALL_DIR)/usr" \
        install
endef

define Host/Configure
    $(SED) 's,"/usr/local/","$(STAGING_DIR_HOSTPKG)/",' $(HOST_BUILD_DIR)/src/luaconf.h
endef

ifeq ($(HOST_OS),Darwin)
    LUA_OS:=macosx
else
    ifeq ($(HOST_OS),FreeBSD)
        LUA_OS:=freebsd
    else
        LUA_OS:=linux
    endif
endif

define Host/Compile
    $(MAKE) -C $(HOST_BUILD_DIR) \
        CC="$(HOSTCC) -std=gnu99" \
        $(LUA_OS)
endef

define Host/Install
    $(MAKE) -C $(HOST_BUILD_DIR) \
        INSTALL_TOP="$(STAGING_DIR_HOSTPKG)" \
        install
endef

define Build/InstallDev
    $(INSTALL_DIR) $(1)/usr/include/lua5.3 $(1)/usr/lib
    $(CP) $(PKG_INSTALL_DIR)/usr/include/lua5.3/lua{,lib,conf}.h $(1)/usr/include/lua5.3/
    $(CP) $(PKG_INSTALL_DIR)/usr/include/lua5.3/lua.hpp $(1)/usr/include/lua5.3/
    $(CP) $(PKG_INSTALL_DIR)/usr/include/lua5.3/lauxlib.h $(1)/usr/include/lua5.3/
    $(INSTALL_DIR) $(1)/usr/lib
    $(CP) $(PKG_INSTALL_DIR)/usr/lib/liblua5.3.{a,so*} $(1)/usr/lib/
    $(LN) liblua5.3.so.0.0.0 $(1)/usr/lib/liblualib5.3.so
endef

define Package/liblua5.3/install
    $(INSTALL_DIR) $(1)/usr/lib
    $(CP) $(PKG_INSTALL_DIR)/usr/lib/liblua5.3.so* $(1)/usr/lib/
endef

define Package/lua5.3/install
    $(INSTALL_DIR) $(1)/usr/bin
    $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/lua5.3 $(1)/usr/bin/
endef

define Package/luac5.3/install
    $(INSTALL_DIR) $(1)/usr/bin
    $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/luac5.3 $(1)/usr/bin/
endef

$(eval $(call BuildPackage,liblua5.3))
$(eval $(call BuildPackage,lua5.3))
$(eval $(call BuildPackage,luac5.3))
$(eval $(call HostBuild))

 

      1、package git增加

                不指定   PKG_MD5SUM 或 PKG_HASH 可以实现下载源码无而进行文件的完整性检验，可以指定为: PKG_MD5SUM:=unknown 或通过./scripts/md5sum  压缩包

        

     2、其中 compile 可以指定默认编译

define Build/Compile
    $(call Build/Compile/Default,mdadm)
endef

 

2、增加内核模块

 

 

 

package的依赖包的路径及头文件是在staging_dir/target-mipsel_24kc_musl/usr/   目录

 

编译package：

   make package/软件包/compile  -j4 V=s

   make package/软件包/install  -j4 V=s

   make package/软件包/clean  -j4 V=s

 

 

参考链接:

创建软件包   https://oldwiki.archive.openwrt.org/zh-cn/doc/devel/packages