Topic: cross-compile on linux for windows target

I am interested in cross-compiling wolfSSL on my Linux workstation to a Windows target. I have the MinGW32 suite installed. I am able to cross-compile OpenSSL 1.x very easily (the instructions are right there in the INSTALL.W32 file) but even though wolfSSL clearly supports this, I can't figure out how to do it!

./configure --help returns the relatively unhelpful:

  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  --target=TARGET   configure for building compilers for TARGET [HOST]

Can someone please suggest a solution?