OpenWRT编译时包含开机自启动脚本

前言

继上一篇编写好的“OpenWRT开机自启动脚本”，详见文章。我们需要让新编译的固件中，也包含该脚本；否则我们需要刷写好后通过ssh手动复制该文件等操作。

操作流程

1. 在lede/package目录下，新建目录存放makefile和源文件。例如创建frpC文件夹
2. 将frpC（init.d自动脚本复制到本目录），创建一个Makefile文件
3. 编写Makefile文件内容如下

##############################################
# 
# OpenWrt Makefile for frpC Automatic Startup
#
##############################################
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk

PKG_NAME := frpC-Auto-Boot
PKG_VERSION := 1.0
PKG_RELEASE := 1
PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)

include $(INCLUDE_DIR)/package.mk

# package的基本信息，根目录、子目录等
define Package/$(PKG_NAME)
  SECTION:=utils
  CATEGORY:=Lemonade Packages
  SUBMENU:=frpC Auto Boot
  TITLE:=frpC Automatic Bootup
  MAINTAINER:=Lemonade
endef

define Package/$(PKG_NAME)/description
	Lemonade's frpC Automatic Bootup
endef

define Build/Prepare
endef

define Build/Configure
endef

define Build/Compile
endef

# 定义所有的安装路径、文件及其目标路径
define Package/$(PKG_NAME)/install
	$(INSTALL_DIR) $(1)/etc/init.d/
	$(INSTALL_BIN) ./frpC $(1)/etc/init.d/
endef

define Package/$(PKG_NAME)/preinst
	#!/bin/bash
	echo 'installing $(PKG_NAME)'
endef

# 安装时执行命令创建软连接
define Package/$(PKG_NAME)/postinst
	#!/bin/sh
	# check if we are on real system
	if [ -z "$${IPKG_INSTROOT}" ]; then
		echo "Enabling rc.d symlink for $(PKG_NAME)"
		/etc/init.d/frpC enable
	fi

	echo '$(PKG_NAME) installed successed !'
	exit 0
endef


# 卸载时执行命令移除软连接
define Package/$(PKG_NAME)/prerm
	#!/bin/sh
	# check if we are on real system
	if [ -z "$${IPKG_INSTROOT}" ]; then
		echo "Removing rc.d symlink for $(PKG_NAME)"
		/etc/init.d/frpC disable
	fi
	echo 'removeing $(PKG_NAME)'
	exit 0
endef

define Package/$(PKG_NAME)/postrm
	#!/bin/bash
	echo '$(PKG_NAME) remove successed !'
endef

$(eval $(call BuildPackage,$(PKG_NAME)))