SYGCPP

How build on windows under MSYS2 shell

Run MSYS2 MinGW 64-bit shell
Install required packages

pacman -S make mingw-w64-x86_64-gcc mingw-w64-x86_64-libsodium

Compile application

make

Run it using sygcpp.exe

How build on Linux

Install required packages

sudo apt-get install make g++ libsodium-dev

Compile application

make

Run it using ./sygcpp

Note: If you want compile static binary, add STATIC=yes or STATIC=full to make command. That works only on Linux.