The location of the custom build is defined by the user
Location of the downloaded webrtc binaries
The reason why we don’t use OUT_DIR is because we sometimes need to share the same binaries
across multiple crates without dependencies constraints
This also has the benefit of not re-downloading the binaries for each crate
Using debug builds of webrtc is still experimental for now
On Windows, Rust doesn’t link against libcmtd on debug, which is an issue
Default to false (even on cargo debug)
Used location of libwebrtc depending on whether it’s a custom build or not
The full name of the webrtc library
e.g. mac-x64-release (Same name on GH releases)