在openwrt中怎么编译自定义的内核模块
openwrt\u600e\u4e48\u7f16\u8bd1\u81ea\u5b9a\u4e49\u5185\u6838\u6a21\u5757\u554a\u5f00\u53d1\u73af\u5883\u4e3aubuntu.\u9996\u5148\u642d\u5efa\u7f16\u8bd1\u73af\u5883\u3002
sudo apt-get install gcc g++ binutils patch bzip2 flex bison make autoconf gettext texinfo unzip sharutils subversion libncurses5-dev ncurses-term zlib1g-dev gawk asciidoc libz-dev git-core build-essential libssl-dev
\u4e0b\u9762\u5c31\u662f\u4e0b\u8f7d\u6e90\u7801\uff0c\u6e90\u7801\u5206\u4e24\u79cd\uff0c\u4e00\u79cd\u662f\u6700\u65b0\u7248\u4f46\u4e0d\u7a33\u5b9a\uff0c\u5c31\u662ftrunk\u7248\uff0c\u4e00\u79cd\u662f\u76f8\u5bf9\u7a33\u5b9a\u7248\uff0c
\u5982\u679c\u4e0d\u662f\u6700\u65b0\u4e0b\u8f7d\uff0c\u6700\u597d\u5b9a\u671f\u66f4\u65b0\u4ee3\u7801\uff0c\u547d\u4ee4\u4e3a
./scripts/feeds update \u2013a
./scripts/feeds install \u2013a
\u63a5\u7740\u5c31\u662f\u7f16\u8bd1\u4e86\u3002\u7f16\u8bd1\u65b9\u6cd5\u5982\u4e0b\uff1a
make defconfig
make menuconfig\u8fdb\u5165\u5b9a\u5236\u754c\u9762\uff0c\u9009\u62e9\u81ea\u5df1\u7684\u8bbe\u5907\u7c7b\u578b\u3002
make V=99
\u4e0b\u9762\u5c31\u662f\u589e\u52a0\u5185\u6838\u6a21\u5757\u7684\u65b9\u6cd5\u4e86
\u8fdb\u5165package\u76ee\u5f55\uff0c\u521b\u5efa\u6a21\u5757\u76ee\u5f55
cd backfire/package
mkdir example
\u8fdb\u5165example\u76ee\u5f55\uff0c\u521b\u5efaMakefile\u6587\u4ef6\u548c\u4ee3\u7801\u8def\u5f84
cd example
touch\u3000Makefile
mkdir src
\u672c\u6559\u7a0b\u7684\u7f16\u8bd1\u73af\u5883\uff1awin7 \u4e13\u4e1a\u7248+VMwareWorkstation6.5\u865a\u62df\u673a+Ylmf OS 3.0 \u7f16\u8bd1\u7684\u8fc7\u7a0b\u4e2d\u8981\u4fdd\u6301\u7535\u8111\u8054\u7f51 \u642d\u5efa\u7f16\u8bd1\u73af\u5883 \u5e94\u7528\u7a0b\u5e8f--\u9644\u4ef6--\u7ec8\u7aef sudo apt-get update (\u66f4\u65b0\uff09 \u5b89\u88c5\u7f16\u8bd1\u9700\u8981\u7684\u7ec4\u4ef6\uff1a sudo apt-get install gcc sudo apt-get install g+...
开发环境为ubuntu.首先搭建编译环境。sudo apt-get install gcc g++ binutils patch bzip2 flex bison make autoconf gettext texinfo unzip sharutils subversion libncurses5-dev ncurses-term zlib1g-dev gawk asciidoc libz-dev git-core build-essential libssl-dev
下面就是下载源码，源码分两种，一种是最新版但不稳定，就是trunk版，一种是相对稳定版，
如果不是最新下载，最好定期更新代码，命令为
./scripts/feeds update –a
./scripts/feeds install –a
接着就是编译了。编译方法如下：
make defconfig
make menuconfig进入定制界面，选择自己的设备类型。
make V=99
下面就是增加内核模块的方法了
进入package目录，创建模块目录
cd backfire/package
mkdir example
进入example目录，创建Makefile文件和代码路径
cd example
touch Makefile
mkdir src
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