gnu: Add texlive-latex-media9.

* gnu/packages/tex.scm (texlive-latex-media9): New variable.

Signed-off-by: Leo Famulari <leo@famulari.name>

gnu/packages/tex.scm

@@ -4386,3 +4386,43 @@ cross-references, bibliographies, indexes, etc.  It is very good for working
 with documents of any length in which the usual processing abilities are
 required: automatic sectioning and pagination, spell checking and so forth.")
     (license license:gpl2+)))
+
+(define-public texlive-latex-media9
+  (package
+    (name "texlive-latex-media9")
+    (version (number->string %texlive-revision))
+    (source (origin
+              (method svn-fetch)
+              (uri (svn-reference
+                    (url (string-append "svn://www.tug.org/texlive/tags/"
+                                        %texlive-tag "/Master/texmf-dist/"
+                                        "/tex/latex/media9"))
+                    (revision %texlive-revision)))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "01ysky8h8s6q12dxfahkzwhbkc9j5wl50xzcczy0cbjx9f6aj9kv"))))
+    (build-system trivial-build-system)
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder
+       (begin
+         (use-modules (guix build utils))
+         (let ((target (string-append (assoc-ref %outputs "out")
+                                      "/share/texmf-dist/tex/latex/media9")))
+           (mkdir-p target)
+           (copy-recursively (assoc-ref %build-inputs "source") target)
+           #t))))
+    (home-page "https://www.ctan.org/pkg/media9")
+    (synopsis "Multimedia inclusion package with Adobe Reader-9/X compatibility")
+    (description
+     "The package provides an interface to embed interactive Flash (SWF) and 3D
+objects (Adobe U3D & PRC), as well as video and sound files or streams in the
+popular MP4, FLV and MP3 formats into PDF documents with Acrobat-9/X
+compatibility.  Playback of multimedia files uses the built-in Flash Player of
+Adobe Reader and does, therefore, not depend on external plug-ins.  Flash Player
+supports the efficient H.264 codec for video compression.
+
+The package is based on the RichMedia Annotation, an Adobe addition to the PDF
+specification.  It replaces the now obsolete @code{movie15} package.")
+    (license license:lppl)))