This patch is needed to fix dblatex with newer versions of TeX Live.
It was taken from https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=840189

--- a/latex/style/dbk_table.sty	Sun Oct 02 23:21:03 2016 +0200
+++ b/latex/style/dbk_table.sty	Mon Oct 10 21:31:00 2016 +0200
@@ -9,7 +9,6 @@
 \usepackage{longtable}
 \usepackage{lscape}
 \usepackage{colortbl}
-\usepackage{multirow}
 \usepackage{calc}
 \usepackage{hhline}

@@ -21,16 +20,6 @@
   \expandafter[\expandafter3\expandafter]\expandafter{%
   \multicolumn{#1}{#2}{#3}}

-% Make \@xmultirow long
-\expandafter\long\expandafter\def%
-\expandafter\@xmultirow%
-\expandafter#\expandafter1%
-\expandafter[\expandafter#\expandafter2\expandafter]%
-\expandafter#\expandafter3%
-\expandafter[\expandafter#\expandafter4\expandafter]%
-\expandafter#\expandafter5%
-\expandafter{\@xmultirow{#1}[#2]{#3}[#4]{#5}}
-
 % For the newtbl code
 \newdimen\newtblstarfactor%
 \newdimen\newtblsparewidth%
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<div class='path'>path: <a href='/guix/log/?id=116bfb3cd0c55b1c4f13c64b72a2dc5f0d30a259'>root</a>/<a href='/guix/log/gnu?id=116bfb3cd0c55b1c4f13c64b72a2dc5f0d30a259'>gnu</a>/<a href='/guix/log/gnu/system?id=116bfb3cd0c55b1c4f13c64b72a2dc5f0d30a259'>system</a>/<a href='/guix/log/gnu/system/images?id=116bfb3cd0c55b1c4f13c64b72a2dc5f0d30a259'>images</a>/<a href='/guix/log/gnu/system/images/hurd.scm?id=116bfb3cd0c55b1c4f13c64b72a2dc5f0d30a259'>hurd.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/system/images/hurd.scm?id=116bfb3cd0c55b1c4f13c64b72a2dc5f0d30a259&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2022-09-24 14:49:07 +0200'>2022-09-24</span></td><td><a href='/guix/commit/gnu/system/images/hurd.scm?id=08a7eb187f09aeefbb03b8b28b0d67aab33d4a06'>platforms: x86: Rename Hurd hurd to i586-gnu.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/platforms/x86.scm (hurd): Rename it to ...
(i586-gnu): ... this variable.
* gnu/system/images/hurd.scm (hurd-disk-image, hurd-barebones-disk-image,
hurd-barebones-qcow2-image): Adapt those.
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2022-09-24 14:20:36 +0200'>2022-09-24</span></td><td><a href='/guix/commit/gnu/system/images/hurd.scm?id=c009c286a23f48b56731c3e7bc4875a9e88857c4'>image: Make the operating-system field mandatory.</a><span class='msg-avail'>...<span class='msg-tooltip'>Make the operating-system field mandatory as creating an image without it
makes no sense. Introduce a new macro, image-without-os for the specific cases
where the image is only created to be inherited from afterwards.

* gnu/image.scm (&lt;image&gt;)[operating-system]: Make it mandatory.
* gnu/system/image.scm (image-without-os): New macro.
(efi-disk-image, efi32-disk-image, iso9660-image, docker-image,
raw-with-offset-disk-image): Use it.
* gnu/system/images/hurd.scm (hurd-disk-image): Ditto.
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2022-05-25 14:47:36 +0300'>2022-05-25</span></td><td><a href='/guix/commit/gnu/system/images/hurd.scm?id=be43625159de560b651d3a744db5b79b4f1fe55f'>images: hurd: Adjust module imports.</a><span class='msg-avail'>...<span class='msg-tooltip'>Follow-up to a9dcd60bc11afb3934c11fbad159a16f0f223fd1.

* gnu/system/images/hurd.scm: Adjust module imports to changes in code
structure.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2022-05-25 09:27:25 +0200'>2022-05-25</span></td><td><a href='/guix/commit/gnu/system/images/hurd.scm?id=dab819d5c4c55609efae098c8e3c2f2757c34e5b'>Move (gnu platform) and (gnu platforms ...) to guix/.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/platform.scm:
* gnu/platforms/arm.scm:
* gnu/platforms/hurd.scm:
* gnu/platforms/mips.scm:
* gnu/platforms/powerpc.scm:
* gnu/platforms/riscv.scm:
* gnu/platforms/s390.scm:
* gnu/platforms/x86.scm: Move to guix/.

* Makefile.am:
* doc/guix.texi (Porting to a New Platform):
* etc/release-manifest.scm:
* gnu/ci.scm:
* gnu/image.scm:
* gnu/local.mk:
* gnu/packages/bioinformatics.scm:
* gnu/packages/bootstrap.scm:
* gnu/packages/cross-base.scm:
* gnu/packages/instrumentation.scm:
* gnu/packages/linux.scm:
* gnu/system/image.scm:
* gnu/system/images/hurd.scm:
* gnu/system/images/novena.scm:
* gnu/system/images/pine64.scm:
* gnu/system/images/pinebook-pro.scm:
* gnu/system/images/rock64.scm:
* guix/scripts/build.scm:
* guix/scripts/system.scm:
* guix/self.scm: Update (gnu platform...) to (guix platform...).

Signed-off-by: Mathieu Othacehe &lt;othacehe@gnu.org&gt;
</span></span></td><td>Josselin Poiret</td></tr>