The following worked, I'm afraid I'll never know which one was the cause of the problem.
sudo apt install libc6-dev:i386 libasound2:i386 libasound2-dev:i386 libssl-dev:i386 libssl0.9.8:i386 libx11-dev:i386 libsm-dev:i386 libice-dev:i386 libgl1-mesa-glx:i386 libgl1-mesa-dev:i386 libxext-dev:i386 libglapi-mesa:i386 uuid-dev:i386 libcurl3-dev:i386