Openssl工具移植

1.下载 

    ftp://ftp.openssl.org/source/old/0.9.x/

2. 解压

    tar -xvf openssl-0.9.8za.tar.gz

4. 添加补丁

   cd openssl-0.9.8za

   cp ../wpa_supplicant-2.4/patches/openssl-0.9.8za-tls-extensions.patch ./

    patch -p1 < openssl-0.9.8za-tls-extensions.patch

5.修改Makefile

       ./Configure linux-elf-arm -DB_ENDIAN linux:'arm-hisiv300-linux-gcc' shared --prefix=/home/float/share/wifi/ssl

6.编译 

    make

    make install   

Wpa_supplicant工具移植

1.下载

    http://hostap.epitest.fi/wpa_supplicant/

2.解压

        tar -xvf wpa_supplicant-2.4.tar.gz

3.修改编译配置文件

    cp defconfig        .config

    vim .config

4编译

    make

    错误一：

../src/drivers/driver_nl80211.c:17:31: fatal error: netlink/genl/genl.h: No such file or directory
 #include <netlink/genl/genl.h>
                               ^
compilation terminated.
Makefile:1758: recipe for target '../src/drivers/driver_nl80211.o' failed

    安装库

       sudo  apt-get install libnl-dev

       sudo  apt-get install libpopt-dev    

    发现还是不行。手动下载安装库文件

        http://www.infradead.org/~tgr/libnl/ 

       安装库文件 参考： https://blog.csdn.net/u013286409/article/details/51355433

    然后搜索genl.h文件，复制netlink目录到 ../src 目录下

     cp /usr/local/arm/libnl1.1/include/netlink/ ./ -R

错误二：cannot find -lnl

/opt/hisi-linux/x86-arm/arm-hisiv300-linux/bin/../lib/gcc/arm-hisiv300-linux-uclibcgnueabi/4.8.3/../../../../arm-hisiv300-linux-uclibcgnueabi/bin/ld: cannot find -lnl
collect2: error: ld returned 1 exit status
Makefile:1622: recipe for target 'wpa_supplicant' failed

    这个问题和上一个错误一样。都要手动连接一下库文件

    vim .config

       修改：

       CC= arm-hisiv300-linux-gcc -L /home/float/share/wifi/ssl/lib -L /usr/local/arm/libnl1.1/lib

5.检查

float@ubuntu:~/share/wifi/wpa_supplicant-2.4/wpa_supplicant$ file wpa_supplicant
wpa_supplicant: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically linked, interpreter /lib/ld-uClibc.so.0, not stripped

6.缩小文件

    arm-hisiv300-linux-strip wpa_supplicant

    arm-hisiv300-linux-strip wpa_cli