On media-updates, I had a failure building gtk-doc. Not sure what is
causing this failure; was it always failing recently? Strange stuff.
>From 8c9f2582199ad1321f564ed10937457facc9453c Mon Sep 17 00:00:00 2001
From: Andy Wingo <wi...@igalia.com>
Date: Wed, 24 Feb 2016 15:31:15 +0100
Subject: [PATCH] gnu: gtk-doc: Fix build.
* gnu/packages/gtk.scm (gtk-doc): Fix build.
---
gnu/packages/gtk.scm | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index a234b89..9f2e514 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -1107,7 +1107,24 @@ information.")
"12xmmcnq4138dlbhmqa45wqza8dky4lf856sp80h6xjwl2g7a85l"))))
(build-system gnu-build-system)
(arguments
- `(#:configure-flags
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-before
+ 'configure 'fix-docbook
+ (lambda* (#:key inputs #:allow-other-keys)
+ (substitute* "configure"
+ ;; The configure check is overzealous about making sure that
+ ;; things are in place -- it uses the xmlcatalog tool to make
+ ;; sure that docbook-xsl is available, but this tool can only
+ ;; look in one catalog file, unlike the $XML_CATALOG_FILES
+ ;; variable that Guix defines. Fool the test by using the
+ ;; docbook-xsl catalog explicitly and get on with life.
+ (("\"\\$XML_CATALOG_FILE\" \
+\"http://docbook.sourceforge.net/release/xsl/";)
+ (string-append (assoc-ref %build-inputs "docbook-xsl")
+ "/xml/xsl/docbook-xsl-1.78.1/catalog.xml \
+\"http://docbook.sourceforge.net/release/xsl/";))))))
+ #:configure-flags
(list (string-append "--with-xml-catalog="
(assoc-ref %build-inputs "docbook-xml")
"/xml/dtd/docbook/catalog.xml"))))
--
2.6.3
