38/126: gnu: gdk-pixbuf: Fix documentation.

[guix-commits]

raghavgururajan pushed a commit to branch wip-gnome
in repository guix.

commit df1fffdc198bd96c0b9693acef6de4fde02a70d8
Author: Raghav Gururajan <rg@raghavgururajan.name>
AuthorDate: Thu Mar 11 10:50:46 2021 -0500

    gnu: gdk-pixbuf: Fix documentation.
    
    * gnu/packages/gtk.scm (gdk-pixbuf) [arguments]<#:phases>['patch-docbook]: 
New phase.
    [native-inputs]: Add docbook-xml and docbook-xsl.
    
    Signed-off-by: Léo Le Bouter <lle-bout@zaclys.net>
---
 gnu/packages/gtk.scm | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 52167ca..28cf2fd 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -596,10 +596,22 @@ highlighting and other features typical of a source code 
editor.")
     (build-system meson-build-system)
     (arguments
      `(#:meson ,meson-0.55
-       #:glib-or-gtk? #t ; To wrap binaries and/or compile schemas
+       #:glib-or-gtk? #t     ; To wrap binaries and/or compile schemas
        #:configure-flags '("-Dinstalled_tests=false" "-Djasper=true")
        #:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'patch-docbook
+           (lambda* (#:key inputs #:allow-other-keys)
+             (with-directory-excursion "docs"
+               (substitute* "meson.build"
+                 (("http://docbook.sourceforge.net/release/xsl/current/";)
+                  (string-append (assoc-ref inputs "docbook-xsl")
+                                 "/xml/xsl/docbook-xsl-1.79.2/")))
+               (substitute* (find-files "." "\\.xml$")
+                 (("http://www.oasis-open.org/docbook/xml/4\\.3/";)
+                  (string-append (assoc-ref inputs "docbook-xml")
+                                 "/xml/dtd/docbook/"))))
+             #t))
          ;; The slow tests take longer than the specified timeout.
          ,@(if (any (cute string=? <> (%current-system))
                     '("armhf-linux" "aarch64-linux"))
@@ -620,10 +632,12 @@ highlighting and other features typical of a source code 
editor.")
        ("libpng"  ,libpng)
        ("libtiff" ,libtiff)))
     (native-inputs
-     `(("pkg-config" ,pkg-config)
+     `(("docbook-xml" ,docbook-xml-4.3)
+       ("docbook-xsl" ,docbook-xsl)
        ("gettext" ,gettext-minimal)
        ("glib" ,glib "bin")             ; glib-mkenums, etc.
-       ("gobject-introspection" ,gobject-introspection))) ; g-ir-compiler, etc.
+       ("gobject-introspection" ,gobject-introspection) ; g-ir-compiler, etc.
+       ("pkg-config" ,pkg-config)))
     (synopsis "GNOME image loading and manipulation library")
     (description
      "GdkPixbuf is a library for image loading and manipulation developed