gnu: Add texlive-latex-fancyvrb.

* gnu/packages/tex.scm (texlive-latex-fancyvrb): New variable.

gnu/packages/tex.scm

@@ -1854,6 +1854,31 @@ and footers, and for controlling their use (for example, at times when LaTeX
 would automatically change the heading style in use).")
     (license license:lppl)))
 
+(define-public texlive-latex-fancyvrb
+  (package
+    (name "texlive-latex-fancyvrb")
+    (version (number->string %texlive-revision))
+    (source (origin
+              (method svn-fetch)
+              (uri (texlive-ref "latex" "fancyvrb"))
+              (sha256
+               (base32
+                "03l7140y031rr14h02i4z9zqsfvrbn7wzwxbjsrjcgrk6sdr71wv"))))
+    (build-system texlive-build-system)
+    (arguments
+     '(#:build-targets '("fancyvrb.ins") ; fvrb-ex.ins cannot be built
+       #:tex-directory "latex/fancyvrb"))
+    (home-page "http://www.ctan.org/pkg/fancyvrb")
+    (synopsis "Sophisticated verbatim text")
+    (description
+     "This package provides tools for flexible handling of verbatim text
+including: verbatim commands in footnotes; a variety of verbatim environments
+with many parameters; ability to define new customized verbatim environments;
+save and restore verbatim text and environments; write and read files in
+verbatim mode; build \"example\" environments (showing both result and
+verbatim source).")
+    (license license:lppl1.0+)))
+
 (define texlive-texmf
   (package
    (name "texlive-texmf")