X-Git-Url: https://git.hcoop.net/jackhill/guix/guix.git/blobdiff_plain/3f151d90a3ceb9445305ba84588ea56b802e5ce5..3fe8fe5360a0c53296d807a5109d6a94adc5d95f:/gnu/packages/ghostscript.scm

diff --git a/gnu/packages/ghostscript.scm b/gnu/packages/ghostscript.scm
index 817104cde1..7839ac5b72 100644
--- a/gnu/packages/ghostscript.scm
+++ b/gnu/packages/ghostscript.scm
@@ -2,12 +2,13 @@
 ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2014, 2015, 2016, 2017 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
-;;; Copyright © 2013, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2015, 2016, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2017 Alex Vong <alexvong1995@gmail.com>
 ;;; Copyright © 2017, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -84,6 +85,24 @@ Consortium standard (ICC), approved as ISO 15076-1.")
             (sha256 (base32
                      "0zhcx67afb6b5r936w5jmaydj3ks8zh83n9rm5sv3m3k8q8jib1q"))))
    (build-system gnu-build-system)
+   (native-inputs
+    `(("automake" ,automake))) ; For up to date 'config.guess' and 'config.sub'.
+   (arguments
+    `(#:phases
+      (modify-phases %standard-phases
+        (add-after 'unpack 'fix-configure
+          (lambda* (#:key inputs native-inputs #:allow-other-keys)
+            ;; Replace outdated config.sub and config.guess:
+            (for-each (lambda (file)
+                        (install-file
+                         (string-append (assoc-ref
+                                         (or native-inputs inputs) "automake")
+                                        "/share/automake-"
+                                        ,(version-major+minor
+                                          (package-version automake))
+                                        "/" file) "."))
+                      '("config.sub" "config.guess"))
+            #t)))))
    (synopsis "Library for handling paper sizes")
    (description
     "The paper library and accompanying files are intended to provide a simple
@@ -138,6 +157,12 @@ printing, and psresize, for adjusting page sizes.")
   (package
     (name "ghostscript")
     (version "9.27")
+
+    ;; The problems addressed by GHOSTSCRIPT/FIXED are not security-related,
+    ;; but they have a significant impact on usability, hence this graft.
+    ;; TODO: Ungraft on next update cycle.
+    (replacement ghostscript/fixed)
+
     (source
       (origin
         (method url-fetch)
@@ -269,6 +294,25 @@ output file formats and printers.")
     (home-page "https://www.ghostscript.com/")
     (license license:agpl3+)))
 
+(define ghostscript/fixed
+  ;; This adds the Freetype dependency (among other things), which fixes the
+  ;; rendering issues described in <https://issues.guix.gnu.org/issue/34877>.
+  (package/inherit
+   ghostscript
+   (arguments
+    (substitute-keyword-arguments (package-arguments ghostscript)
+      ((#:configure-flags flags ''())
+       `(append (list "--disable-compile-inits"
+                      (string-append "--with-fontpath="
+                                     (assoc-ref %build-inputs "gs-fonts")
+                                     "/share/fonts/type1/ghostscript"))
+                ,flags))))
+   (native-inputs `(("pkg-config" ,pkg-config)    ;needed for freetype
+                    ,@(package-native-inputs ghostscript)))
+   (inputs `(("gs-fonts" ,gs-fonts)
+             ("fontconfig" ,fontconfig)
+             ,@(package-inputs ghostscript)))))
+
 (define-public ghostscript/x
   (package/inherit ghostscript
     (name (string-append (package-name ghostscript) "-with-x"))