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@@ -0,0 +1,28 @@
+(define-module (gnu packages scheme-xyz)
+ #:use-module (guix packages)
+ #:use-module (guix build-system gerbil)
+ #:use-module (gnu packages scheme)
+ #:use-module (gnu packages xml)
+ #:use-module (guix git-download)
+ #:use-module ((guix licenses) #:prefix license:))
+
+(define-public gerbil-srfi-54
+ (package
+ (name "gerbil-srfi-54")
+ (version "git")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/hckiang/srfi-54")
+ (commit "master")))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "0k1ddfhvbmf9njxm1ybs61n9kpzjvha2j63mf756r7b3x5rk51b0"))))
+ (build-system gerbil-build-system)
+ (synopsis "SRFI-54 for Gerbil Scheme")
+ (description "This SRFI introduces the CAT procedure that converts any object
+to a string. It takes one object as the first argument and accepts a variable
+number of optional arguments, unlike the procedure called FORMAT.")
+ (home-page "https://github.com/hckiang/srfi-54")
+ (license license:lgpl3)))