anchor.diff:  (asdf:defsystem :iolib/conf
     :description "Compile-time configuration for IOLib."
     :author "Stelian Ionescu <sionescu@cddr.org>"
  -  :version (:read-file-form "version.lisp-expr")
  -  :licence "MIT"
  +  :licence "MIT"
  +  :version (:read-file-form "version.lisp-expr")
     :defsystem-depends-on (:iolib/asdf)
     :around-compile "iolib/asdf:compile-wrapper"
     :encoding :utf-8
  
positive.code: (asdf:defsystem :iolib/multiplex
    :description "I/O multiplexing library."
    :author "Stelian Ionescu <sionescu@cddr.org>"
    :maintainer "Stelian Ionescu <sionescu@cddr.org>"
    :version (:read-file-form "version.lisp-expr")
    :licence "MIT"
    :defsystem-depends-on (:iolib/asdf :iolib/conf)
    :depends-on (:iolib/base :iolib/syscalls :cffi)
    :around-compile "iolib/asdf:compile-wrapper"
  
negative.code: 
  (asdf:defsystem :iolib/streams
    :description "Gray streams."
    :author "Stelian Ionescu <sionescu@cddr.org>"
    :licence "MIT"
    :version (:read-file-form "version.lisp-expr")
    :defsystem-depends-on (:iolib/asdf :iolib/conf)
    :depends-on (:iolib/base :iolib/multiplex :cffi)
    :around-compile "iolib/asdf:compile-wrapper"
  