The platform in question is Debian. I have installed: gcc-multilib g++-multilib
However, I keep getting this error when linking:
/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libcrypt.so when searching for -lcrypt/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libcrypt.a when searching for -lcrypt/usr/bin/ld: cannot find -lcrypt/usr/bin/ld: skipping incompatible /usr/lib/x86_64-linux-gnu/libcrypt.so when searching for -lcryptI cannot find an answer to this.