From 1d4c2dabefdc5e957ed74a58066f8faa8e0fb70e Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Tue, 29 Jan 2019 14:05:47 +0100
Subject: [PATCH] gnu: texlive-latex-seminar: Copy files to output.

* gnu/packages/tex.scm (texlive-latex-seminar)[build-system]: Use
trivial-build-system.
[arguments]: Copy files to output.
---
 gnu/packages/tex.scm | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 32b3e982d9..5a577a5e9b 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -2766,8 +2766,17 @@ re-processing.")
               (sha256
                (base32
                 "0y4i651b75y6006n03x8n86bsqvjsailvvz9bhzy51dzsznqidq0"))))
-    (build-system texlive-build-system)
-    (arguments '(#:tex-directory "latex/seminar"))
+    (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/seminar")))
+           (mkdir-p target)
+           (copy-recursively (assoc-ref %build-inputs "source") target)
+           #t))))
     (home-page "https://www.ctan.org/pkg/seminar")
     (synopsis "Make overhead slides")
     ;; TODO: This package may need fancybox and xcomment at runtime.