交叉编译【pahomqttc】

• 下载源码wget https://github.com/eclipse/paho.mqtt.c/archive/refs/tags/v1.3.13.tar.gz

• 解压tar -vxzf v1.3.13.tar.gz

• cd paho.mqtt.c-1.3.13/

• 配置

  make CC=arm-cortexa9-linux-gnueabihf-gcc CFLAGS:="-I /home/lux/cross_compile/openssl/nano-pi-neo/openssl-1.0.2d/__install/include" LDFLAGS:="-L /home/lux/cross_compile/openssl/nano-pi-neo/openssl-1.0.2d/__install/lib"

  • /home/lux/cross_compile/openssl/nano-pi-neo/openssl-1.0.2d/__install/include交叉编译的openss的include目录
  • /home/lux/cross_compile/openssl/nano-pi-neo/openssl-1.0.2d/__install/lib交叉编译的openss的lib目录

openssl的交叉编译参考 http://t.csdnimg.cn/BfJK9

• 在paho.mqtt.c-1.3.13目录下创建目录

  • 安装目录mkdir __install

  • 安装需要的目录

    mkdir __install/bin -p
    mkdir __install/include -p
    mkdir __install/lib -p
    mkdir __install/share/man/man1 -p
    

• 安装make install prefix=$(pwd)/__install