@@ 4116,3 4116,25 @@ inspired by Erlang, Clojure, Go, JavaScript, actors and classic concurrency
patterns.")
(home-page "http://www.concurrent-ruby.com")
(license license:expat)))
+
+(define-public ruby-pkg-config
+ (package
+ (name "ruby-pkg-config")
+ (version "1.1.7")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (rubygems-uri "pkg-config" version))
+ (sha256
+ (base32
+ "0lljiqnm0b4z6iy87lzapwrdfa6ps63x2z5zbs038iig8dqx2g0z"))))
+ (build-system ruby-build-system)
+ (arguments
+ ;; Tests require extra files not included in the gem.
+ `(#:tests? #f))
+ (synopsis "Detect libraries for compiling Ruby native extensions")
+ (description
+ "@code{pkg-config} can be used in your extconf.rb to properly detect need
+libraries for compiling Ruby native extensions.")
+ (home-page "https://github.com/ruby-gnome2/pkg-config")
+ (license license:lgpl2.0+)))