gnu: texlive: Update to 20180414.

* gnu/packages/tex.scm (texlive, texlive-bin, texlive-extra-src,
texlive-texmf-src, texlive-texmf): Update to 20180414.
(texlive-bin)[source]: Replace patch.
[arguments]: Add build phase "use-code-for-new-poppler".

gnu/packages/tex.scm

@@ -6,7 +6,7 @@
 ;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Federico Beffa <beffa@fbengineering.ch>
 ;;; Copyright © 2016 Thomas Danckaert <post@thomasdanckaert.be>
-;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
@@ -76,42 +76,41 @@
 (define texlive-extra-src
   (origin
     (method url-fetch)
-    (uri "ftp://tug.org/historic/systems/texlive/2017/texlive-20170524-extra.tar.xz")
+    (uri "ftp://tug.org/historic/systems/texlive/2018/texlive-20180414-extra.tar.xz")
     (sha256 (base32
-              "0zvd2zskk78ig114mfj24g15qys41hzqv59fmqpirdbgq9c9gr5g"))))
+             "0a83kymxc8zmlxjb0y1gf6mx7qnf0hxffwkivwh5yh138y2rfhsv"))))
 
 (define texlive-texmf-src
   (origin
     (method url-fetch)
-    (uri "ftp://tug.org/historic/systems/texlive/2017/texlive-20170524-texmf.tar.xz")
+    (uri "ftp://tug.org/historic/systems/texlive/2018/texlive-20180414-texmf.tar.xz")
     (sha256 (base32
-              "1v69y3kgkbk24f7s4dfkknwd317mqmck5jgpyb35wqgqfy5p0qrz"))))
+             "1b8zigzg8raxkhhzphcmynf84rbdbj2ym2qkz24v8n0qx82zmqms"))))
 
 (define-public texlive-bin
   (package
    (name "texlive-bin")
-   (version "20170524")
+   (version "20180414")
    (source
     (origin
       (method url-fetch)
-      (uri (string-append "ftp://tug.org/historic/systems/texlive/2017/"
+      (uri (string-append "ftp://tug.org/historic/systems/texlive/2018/"
                           "texlive-" version "-source.tar.xz"))
+      (sha256
+       (base32
+        "0khyi6h015r2zfqgg0a44a2j7vmr1cy42knw7jbss237yvakc07y"))
       (patches
        (list
-        ;; This is required for compatibility with Poppler >= 0.58.
-        ;; See <http://tutex.tug.org/pipermail/tex-k/2017-September/002809.html>
-        ;; and <https://bugs.archlinux.org/task/55720> for some discussion.
+        ;; This is required for compatibility with Poppler 0.64.0 and to fix a
+        ;; segmentation fault in dvipdfm-x from XeTeX.
         (origin
           (method url-fetch)
-          (uri (string-append "https://git.archlinux.org/svntogit/packages.git/plain"
-                              "/trunk/texlive-poppler-0.59.patch?h=packages/texlive-bin"
-                              "&id=ba2de374e2b21ecc4b85cc9777f2f15c4d356c61"))
+          (uri (string-append "http://www.linuxfromscratch.org/patches/blfs/"
+                              "svn/texlive-" version "-source-upstream_fixes-1.patch"))
           (file-name "texlive-poppler-compat.patch")
           (sha256
            (base32
-            "1c4ikq4kxw48bi3i33bzpabrjvbk01fwjr2lz20gkc9kv8l0bg3n")))))
-      (sha256 (base32
-               "1amjrxyasplv4alfwcxwnw4nrx7dz2ydmddkq16k6hg90i9njq81"))))
+            "0f8vhyj167y4xj0jx47vkybrcacfpxw0wdn1b777yq3xmhlahhlg")))))))
    (build-system gnu-build-system)
    (inputs
     `(("texlive-extra-src" ,texlive-extra-src)
@@ -176,6 +175,13 @@
                            (string-prefix? "mips64" s))))
       #:phases
       (modify-phases %standard-phases
+        (add-after 'unpack 'use-code-for-new-poppler
+          (lambda _
+            (copy-file "texk/web2c/pdftexdir/pdftoepdf-newpoppler.cc"
+                       "texk/web2c/pdftexdir/pdftoepdf.cc")
+            (copy-file "texk/web2c/pdftexdir/pdftosrc-newpoppler.cc"
+                       "texk/web2c/pdftexdir/pdftosrc.cc")
+            #t))
         (add-after 'unpack 'fix-unix-detection
           ;; ps2eps.pl uses the "gswin32c" ghostscript executable on Windows,
           ;; and the "gs" ghostscript executable on Unix. It detects Unix by
@@ -3926,7 +3932,7 @@ directly generate PDF documents instead of DVI.")
 (define texlive-texmf
   (package
    (name "texlive-texmf")
-   (version "2017")
+   (version "20180414")
    (source texlive-texmf-src)
    (build-system gnu-build-system)
    (inputs
@@ -3998,7 +4004,7 @@ This package contains the complete tree of texmf-dist data.")
 (define-public texlive
   (package
    (name "texlive")
-   (version "2017")
+   (version "20180414")
    (source #f)
    (build-system trivial-build-system)
    (inputs `(("bash" ,bash) ; for wrap-program