i686-w64-mingw32-g++-win32
GNU C++ compiler for MinGW-w64 targeting Win32
RUN apt-get update && \
apt-get install -y g++-mingw-w64-i686
RUN apt-get update && \
apt-get install -y g++-mingw-w64-i686
RUN apt-get update && \
apt-get install -y g++-mingw-w64-i686
RUN apt-get update && \
apt-get install -y g++-mingw-w64-i686