Crate cdylib_plugin

Provides workarounds for two problems encountered with cdylib crates for plugin-style shared libraries, where the library refers to symbols in the host program:

1. Linking errors on some platforms due to undefined symbols
2. Difficulty finding the produced shared library for testing or installation

Functions

• buildflags
  call from build.rs to emit build flags for building a plugin-style cdylib
• cdylib_path
  return the absolute path of the generated cdylib, using the CARGO_PKG_NAME environment variable and the current directory.