[cffi-devel] proposed patch for clisp

[Daniel Herring]

FFI is an optional clisp feature.  Thus I propose adding it to CFFI's list 
of dependencies.

diff cffi.asd
    :author "James Bielman  <jamesjb at jamesjb.com>"
    :version "0.10.3"
    :licence "MIT"
-  :depends-on (alexandria trivial-features babel)
+  :depends-on (alexandria trivial-features babel #+clisp ffi)
    :components
    ((:module src
      :serial t

This allows ASDF users to autodetect that CFFI can't load, instead of 
waiting for the failure at compile time.

Thanks,
Daniel