Build a crate as cdylib

[dzervas]

I'd like to be able to build the target crate as a cdylib (shared library).That's a bit specific use case but I'm trying an integration test for https://github.com/dzervas/frida-deepfreeze-rs.

My usecase is that I want to test both library injection and library proxying. So:

I want to build a binary (tests/mybin) that depends on a shared library (tests/mylib). I want to make sure that:

1. If you somehow inject libfrida-deepfreeze-rs.so to mybin (e.g. LD_PRELOAD or rundll32.exe) its code is going to run
2. If you rename libmylib.so to libmylib-orig.so and libfrida-deepfreeze-rs.so to libmylib.so code is going to run and that the original mylib functions are working correctly

Does cdylib compilation need to be somehow implemented in escargot? Or maybe you have another good solution?