openwrt SDK, 利用SDK生成自己的ipk安裝包

wu_wade 2015-01-06

展開全文

Openwrt SDK是一個可再定位的，預編譯好的OpenWrt工具鏈，適用于在不從頭開始編譯整個系統(tǒng)的前提下，針對一個特定平臺交叉編譯單個用戶空間包。

使用SDK的原因：

為了保證二進制和特性兼容性，針對特定的發(fā)行版編譯自定義軟件

編譯更新版本的指定包文件

使用自定義的補丁或者不同特性來重新編譯已經(jīng)存在的包

#-----官方文檔如下

This is the OpenWrt SDK. It contains a stripped-down version of the buildroot. You can use it to test/develop packages without having to compile your own toolchain or any of the libraries included with OpenWrt.

To use it, just put your buildroot-compatible package directory in the subdir 'package/' and run 'make' from this directory.

#------ OPENWRT集成非官方包之Makefile規(guī)則

include $(TOPDIR)/rules.mk

PKG_NAME:=[軟件包名字和文件夾名稱一樣]

PKG_VERSION:=[軟件包版本自己寫個]

PKG_RELEASE:=1

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

include $(INCLUDE_DIR)/package.mk

define Package/$(PKG_NAME)

SECTION:=utils

CATEGORY:=[軟件包在menuconfig里的位置比如Base system]

DEPENDS:=[依賴包兩個之間通過空格分隔前面加+為默認顯示選中該軟件包自動選中依賴包不加+為默認不顯示選中依賴包才顯示]

TITLE:=[標題]

PKGARCH:=[平臺比如ar71xx 全部寫all]

MAINTAINER:=[作者]

endef

define Package/$(PKG_NAME)/description

[軟件包簡介]

endef

#非本目錄下的源碼文件, 拷貝到此相應目錄下.

# 如../../xucommon/xucommon.c, 則將 xucommon.c 拷貝到此目錄下的源碼的 ../../

define Build/Prepare

mkdir -p $(PKG_BUILD_DIR)
$(CP) ./src/* $(PKG_BUILD_DIR)/

endef

define Build/Configure

endef

define Build/Compile

endef

define Package/$(PKG_NAME)/conffiles

[升級時保留文件/備份時備份文件一個文件一行]

endef

define Package/$(PKG_NAME)/install

$(CP) ./files/* $(1)/

endef

define Package/$(PKG_NAME)/preinst

[安裝前執(zhí)行的腳本記得加上#!/bin/sh 沒有就空著]

#!/bin/sh

uci -q batch <<-EOF >/dev/null

delete ucitrack.@aria2[-1]

add ucitrack aria2

set ucitrack.@aria2[-1].init=aria2

commit ucitrack

EOF

exit 0

endef

define Package/$(PKG_NAME)/postinst

[安裝后執(zhí)行的腳本記得加上#!/bin/sh 沒有就空著]

#!/bin/sh

rm -f /tmp/luci-indexcache

exit 0

endef

Package/$(PKG_NAME)/prerm

[刪除前執(zhí)行的腳本記得加上#!/bin/sh 沒有就空著]

endef

Package/$(PKG_NAME)/postrm

[刪除后執(zhí)行的腳本記得加上#!/bin/sh 沒有就空著]

endef

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

---------------------------------------------------------------------

# --- 自己的例程: httpclient 目錄下的 Makefile

include $(TOPDIR)/rules.mk

PKG_NAME:=httpclient

PKG_RELEASE:=1

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

include $(INCLUDE_DIR)/package.mk

define Package/httpclient

SECTION:=utils

CATEGORY:=Utilities

TITLE:=HTTP Client Demo

endef

define Package/httpclient/description

HTTP Client Demo

endef

define Build/Prepare

mkdir -p $(PKG_BUILD_DIR)

$(CP) ./src/* $(PKG_BUILD_DIR)/

endef

define Package/httpclient/install

$(INSTALL_DIR) $(1)/usr/sbin

$(INSTALL_BIN) $(PKG_BUILD_DIR)/httptest $(1)/usr/sbin/

$(INSTALL_DIR) $(1)/etc/config

$(INSTALL_CONF) ./files/test.lua $(1)/etc/config/test.lua

endef

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

#--- ser2net 之Makefile

include $(TOPDIR)/rules.mk

PKG_NAME:=ser2net

PKG_VERSION:=2.7

PKG_RELEASE:=2

PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz

PKG_SOURCE_URL:=@SF/ser2net

PKG_MD5SUM:=22977477789868923a5de09a85e847dd

PKG_FIXUP:=libtool

PKG_INSTALL:=1

include $(INCLUDE_DIR)/package.mk

define Package/ser2net

SECTION:=net

CATEGORY:=Network

TITLE:=Serial port TCP/IP redirector

URL:=http:///projects/ser2net/

endef

define Package/ser2net/description

This is ser2net, a program for allowing network connections to serial ports.

See the man page for information about using the program. Note that ser2net

supports RFC 2217 (remote control of serial port parameters), but you must

have a complient client.

endef

define Package/ser2net/conffiles

/etc/ser2net.conf

endef

# uses GNU configure

define Package/ser2net/install

$(INSTALL_DIR) $(1)/usr/sbin

$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/ser2net $(1)/usr/sbin/

$(INSTALL_DIR) $(1)/etc

$(INSTALL_CONF) $(PKG_BUILD_DIR)/ser2net.conf $(1)/etc/

endef

$(eval $(call BuildPackage,ser2net))

#--- uhttpd 之 Makefile

include $(TOPDIR)/rules.mk

PKG_NAME:=uhttpd

PKG_RELEASE:=31

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

PKG_CONFIG_DEPENDS :=

CONFIG_PACKAGE_uhttpd-mod-lua

CONFIG_PACKAGE_uhttpd-mod-tls

CONFIG_PACKAGE_uhttpd-mod-tls_cyassl

CONFIG_PACKAGE_uhttpd-mod-tls_openssl

include $(INCLUDE_DIR)/package.mk

define Package/uhttpd/default

SECTION:=net

CATEGORY:=Network

SUBMENU:=Web Servers/Proxies

TITLE:=uHTTPd - tiny, single threaded HTTP server

MAINTAINER:=Jo-Philipp Wich <xm@subsignal.org>

endef

define Package/uhttpd

$(Package/uhttpd/default)

MENU:=1

endef

define Package/uhttpd/description

uHTTPd is a tiny single threaded HTTP server with TLS, CGI and Lua

support. It is intended as a drop-in replacement for the Busybox

HTTP daemon.

endef

define Package/uhttpd-mod-tls

$(Package/uhttpd/default)

TITLE+= (TLS plugin)

DEPENDS:=uhttpd +PACKAGE_uhttpd-mod-tls_cyassl:libcyassl +PACKAGE_uhttpd-mod-tls_openssl:libopenssl

endef

define Package/uhttpd-mod-tls/description

The TLS plugin adds HTTPS support to uHTTPd.

endef

define Package/uhttpd-mod-tls/config

choice

depends on PACKAGE_uhttpd-mod-tls

prompt "TLS Provider"

default PACKAGE_uhttpd-mod-tls_cyassl

config PACKAGE_uhttpd-mod-tls_cyassl

bool "CyaSSL"

config PACKAGE_uhttpd-mod-tls_openssl

bool "OpenSSL"

endchoice

endef

UHTTPD_TLS:=

TLS_CFLAGS:=

TLS_LDFLAGS:=

ifneq ($(CONFIG_PACKAGE_uhttpd-mod-tls_cyassl),)

UHTTPD_TLS:=cyassl

TLS_CFLAGS:=-I$(STAGING_DIR)/usr/include/cyassl -DTLS_IS_CYASSL

TLS_LDFLAGS:=-lcyassl -lm

endif

ifneq ($(CONFIG_PACKAGE_uhttpd-mod-tls_openssl),)

UHTTPD_TLS:=openssl

TLS_CFLAGS:=-DTLS_IS_OPENSSL

TLS_LDFLAGS:=-lssl

endif

define Package/uhttpd-mod-lua

$(Package/uhttpd/default)

TITLE+= (Lua plugin)

DEPENDS:=uhttpd +liblua

endef

define Package/uhttpd-mod-lua/description

The Lua plugin adds a CGI-like Lua runtime interface to uHTTPd.

endef

TARGET_CFLAGS += $(TLS_CFLAGS)

TARGET_LDFLAGS += -Wl,-rpath-link=$(STAGING_DIR)/usr/lib

MAKE_VARS +=

FPIC="$(FPIC)"

LUA_SUPPORT="$(if $(CONFIG_PACKAGE_uhttpd-mod-lua),1)"

TLS_SUPPORT="$(if $(CONFIG_PACKAGE_uhttpd-mod-tls),1)"

UHTTPD_TLS="$(UHTTPD_TLS)"

TLS_CFLAGS="$(TLS_CFLAGS)"

TLS_LDFLAGS="$(TLS_LDFLAGS)"

define Build/Prepare

mkdir -p $(PKG_BUILD_DIR)

$(CP) ./src/* $(PKG_BUILD_DIR)/

endef

define Package/uhttpd/conffiles

/etc/config/uhttpd

/etc/uhttpd.crt

/etc/uhttpd.key

endef

define Package/uhttpd/install

$(INSTALL_DIR) $(1)/etc/init.d

$(INSTALL_BIN) ./files/uhttpd.init $(1)/etc/init.d/uhttpd

$(INSTALL_DIR) $(1)/etc/config

$(INSTALL_CONF) ./files/uhttpd.config $(1)/etc/config/uhttpd

$(INSTALL_DIR) $(1)/usr/sbin

$(INSTALL_BIN) $(PKG_BUILD_DIR)/uhttpd $(1)/usr/sbin/uhttpd

endef

define Package/uhttpd-mod-tls/install

$(INSTALL_DIR) $(1)/usr/lib

$(INSTALL_BIN) $(PKG_BUILD_DIR)/uhttpd_tls.so $(1)/usr/lib/

endef

define Package/uhttpd-mod-lua/install

$(INSTALL_DIR) $(1)/usr/lib

$(INSTALL_BIN) $(PKG_BUILD_DIR)/uhttpd_lua.so $(1)/usr/lib/

endef

$(eval $(call BuildPackage,uhttpd))

$(eval $(call BuildPackage,uhttpd-mod-tls))

$(eval $(call BuildPackage,uhttpd-mod-lua))

具體操作如下:

利用 SDK 生成自己的ipk安裝包,
下載 http://pan.baidu.com/share/link?shareid=123840&uk=1577556057

1. 解壓
tar jxvf OpenWrt-SDK-ar71xx-for-linux-i486-gcc-4.6-linaro_uClibc-0.9.33.2.tar.bz2

2. 進入目錄
cd OpenWrt-SDK-ar71xx-for-linux-i486-gcc-4.6-linaro_uClibc-0.9.33.2

3. 將自己的代碼目錄拷貝到本目錄的 package目錄下
注意 Makefile 必須遵守openwrt的規(guī)則, 可參考
http://blog./uid-27194309-id-3432651.html

4. 編譯, 成功后在bin/ar71xx/packages目錄下可以看到相關(guān)的ipk文件, 可用winscp 拷貝出來
#編譯所有組件
make V=99

#單獨編譯某個組件
make package/hid/compile

5. 安裝到路由器上實驗, 這個你們都懂的

#注: SDK的目錄不要改動, 否則出現(xiàn)如下錯誤
xxg@xxg-desktop:~/SDK-ar71xx-gcc-4.6-linaro_uClibc-0.9.33.2$ make
/bin/sh: /home/xxg/OpenWrt-SDK-ar71xx-for-linux-i486-gcc-4.6-linaro_uClibc-0.9.33.2/staging_dir/host/bin/find: not found
/bin/sh: /home/xxg/OpenWrt-SDK-ar71xx-for-linux-i486-gcc-4.6-linaro_uClibc-0.9.33.2/staging_dir/host/bin/find: not found