先决条件

1. cmake工具安装

• wget https://github.com/Kitware/CMake/releases/download/v3.19.1/cmake-3.19.1.tar.gz
• tar -xvf cmake-3.19.1.tar.gz
• cd cmake-3.19.1/
• ./bootstrap && make && sudo make install

2. gcc版本太老无法支持C14，升级安装7.2 gcc

• wget https://mirrors.tuna.tsinghua.edu.cn/gnu/gcc/gcc-7.2.0/gcc-7.2.0.tar.gz
• tar -xvf gcc-7.2.0.tar.gz
• cd gcc-7.2.0/
• ./contrib/download_prerequisites （下载依赖库）
  执行上述命令一直下载失败，故手动下载如下文件到当前目录，然后再执行./contrib/download_prerequisites命令即可成功
  https://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2
  https://gcc.gnu.org/pub/gcc/infrastructure/mpfr-3.1.4.tar.bz2
  https://gcc.gnu.org/pub/gcc/infrastructure/mpc-1.0.3.tar.gz
  https://gcc.gnu.org/pub/gcc/infrastructure/isl-0.16.1.tar.bz2
• ./configure --prefix=/usr --enable-languages=c,c++ --disable-multilib
• make
• make install

poco源码编译

• wget https://github.com/pocoproject/poco/archive/poco-1.10.1-release.tar.gz
• tar -xvf poco-1.10.1-release.tar.gz
• cd poco-poco-1.10.1-release
• mkdir mybuild && cd mybuild
• cmake .. -DCMAKE_BUILD_TYPE=Debug -DENABLE_TESTS=ON
• make && make install

poco sample

https://github.com/WontonSkin/poco-example