From e9ba6d2c47bacae433be1a6c629d4d307206245a Mon Sep 17 00:00:00 2001
From: Bruno Victal <mirai@makinata.eu>
Date: Sat, 11 Mar 2023 17:54:12 +0000
Subject: 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>
---
 gnu/packages/aux-files/xml/patch-catalog-xml.xsl | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 gnu/packages/aux-files/xml/patch-catalog-xml.xsl

(limited to 'gnu/packages/aux-files')

diff --git a/gnu/packages/aux-files/xml/patch-catalog-xml.xsl b/gnu/packages/aux-files/xml/patch-catalog-xml.xsl
new file mode 100644
index 0000000000..947517476d
--- /dev/null
+++ b/gnu/packages/aux-files/xml/patch-catalog-xml.xsl
@@ -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>
-- 
cgit 1.4.1