gnu: docbook-xml: Use XSLT to patch catalog.xml.

(sxml transforms) are unsuited here due to guile-bug #20339.

* gnu/packages/aux-files/xml/patch-catalog-xml.xsl: New file.
* Makefile.am: Register it.
* gnu/packages/docbook.scm (docbook-xml-5)[native-inputs]: Add libxslt.
[arguments]: Add phase to patch catalog.xml using XSLT.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
This commit is contained in:
Bruno Victal 2023-03-11 17:54:12 +00:00 committed by Maxim Cournoyer
parent a29754b4f1
commit e9ba6d2c47
No known key found for this signature in database
GPG Key ID: 1260E46482E63562
3 changed files with 39 additions and 2 deletions

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@ -436,7 +436,8 @@ AUX_FILES = \
gnu/packages/aux-files/python/sanity-check.py \
gnu/packages/aux-files/python/sitecustomize.py \
gnu/packages/aux-files/renpy/renpy.in \
gnu/packages/aux-files/run-in-namespace.c
gnu/packages/aux-files/run-in-namespace.c \
gnu/packages/aux-files/xml/patch-catalog-xml.xsl
# Templates, examples.
EXAMPLES = \

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@ -0,0 +1,24 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
SPDX-FileCopyrightText: 2023 Bruno Victal <mirai@makinata.eu>
SPDX-License-Identifier: ISC
Fix uri attributes to point to paths in the store.
-->
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:output method="xml"/>
<xsl:param name="prefix">/</xsl:param>
<!-- begin identity transform -->
<xsl:template match="@*|node()">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
<!-- end identity transform -->
<xsl:template match="@uri">
<xsl:attribute name="uri">
<xsl:value-of select="concat('file://', $prefix, '/', .)"/>
</xsl:attribute>
</xsl:template>
</xsl:stylesheet>

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@ -8,6 +8,7 @@
;;; Copyright © 2021 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2021 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2021 Andrew Whatson <whatson@gmail.com>
;;; Copyright © 2023 Bruno Victal <mirai@makinata.eu>
;;;
;;; This file is part of GNU Guix.
;;;
@ -71,11 +72,22 @@
(lambda _
;; XXX: These files do not need 0755 permission.
(for-each (cut chmod <> #o644) (find-files "."))))
(add-before 'install 'patch-catalog-xml
(lambda* (#:key inputs #:allow-other-keys)
(let ((xsltproc (search-input-file inputs "/bin/xsltproc"))
(dtd-path (string-append #$output "/xml/dtd/docbook")))
(invoke xsltproc "--nonet" "--noout"
"--stringparam" "prefix" dtd-path
"--output" "catalog.xml.new"
#$(local-file
(search-auxiliary-file "xml/patch-catalog-xml.xsl"))
"catalog.xml")
(rename-file "catalog.xml.new" "catalog.xml"))))
(replace 'install
(lambda _
(let ((dtd-path (string-append #$output "/xml/dtd/docbook")))
(copy-recursively "." dtd-path)))))))
(native-inputs (list unzip))
(native-inputs (list libxslt unzip))
(home-page "https://docbook.org")
(synopsis "DocBook XML DTDs for document authoring")
(description