From 8bcdf4d78f24e2bea22b3f1f4d819a0e01f78877 Mon Sep 17 00:00:00 2001
From: maxice8 <thinkabit.ukim@gmail.com>
Date: Sun, 9 Dec 2018 05:41:38 -0200
Subject: [PATCH] docbook-xsl: update to 1.79.2.

---
 .../patches/non-recursive_string_subst.patch  | 33 +++++++++++++++++++
 srcpkgs/docbook-xsl/template                  | 11 ++++---
 2 files changed, 39 insertions(+), 5 deletions(-)
 create mode 100644 srcpkgs/docbook-xsl/patches/non-recursive_string_subst.patch

diff --git a/srcpkgs/docbook-xsl/patches/non-recursive_string_subst.patch b/srcpkgs/docbook-xsl/patches/non-recursive_string_subst.patch
new file mode 100644
index 00000000000..e6201ef6b67
--- /dev/null
+++ b/srcpkgs/docbook-xsl/patches/non-recursive_string_subst.patch
@@ -0,0 +1,33 @@
+Description: use EXSLT "replace" function when available
+ A recursive implementation  of string.subst is problematic,
+ long strings with many matches will cause stack overflows.
+Author: Peter De Wachter <pdewacht@gmail.com>
+Bug-Debian: https://bugs.debian.org/750593
+
+--- lib/lib.xsl
++++ lib/lib.xsl
+@@ -6,7 +6,11 @@
+ 
+      This module implements DTD-independent functions
+ 
+-     ******************************************************************** --><xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
++     ******************************************************************** -->
++<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
++                xmlns:str="http://exslt.org/strings"
++                exclude-result-prefixes="str"
++                version="1.0">
+ 
+ <xsl:template name="dot.count">
+   <!-- Returns the number of "." characters in a string -->
+@@ -52,6 +56,9 @@
+   <xsl:param name="replacement"/>
+ 
+   <xsl:choose>
++    <xsl:when test="function-available('str:replace')">
++      <xsl:value-of select="str:replace($string, string($target), string($replacement))"/>
++    </xsl:when>
+     <xsl:when test="contains($string, $target)">
+       <xsl:variable name="rest">
+         <xsl:call-template name="string.subst">
+
+
diff --git a/srcpkgs/docbook-xsl/template b/srcpkgs/docbook-xsl/template
index 74359559f67..a4497ee285d 100644
--- a/srcpkgs/docbook-xsl/template
+++ b/srcpkgs/docbook-xsl/template
@@ -1,15 +1,16 @@
 # Template file for 'docbook-xsl'
 pkgname=docbook-xsl
-version=1.79.1
-revision=2
+version=1.79.2
+revision=1
 noarch=yes
+wrksrc="${pkgname}-nons-${version}"
 depends="xmlcatmgr docbook-xml>=4.2"
 short_desc="Docbook XSL modular stylesheet"
 maintainer="Juan RP <xtraeme@voidlinux.eu>"
 license="MIT"
-homepage="http://docbook.sourceforge.net/"
-distfiles="${SOURCEFORGE_SITE}/docbook/$pkgname-$version.tar.bz2"
-checksum=725f452e12b296956e8bfb876ccece71eeecdd14b94f667f3ed9091761a4a968
+homepage="https://docbook.org"
+distfiles="https://github.com/docbook/xslt10-stylesheets/releases/download/release%2F${version}/docbook-xsl-nons-${version}.tar.gz"
+checksum=f89425b44e48aad24319a2f0d38e0cb6059fdc7dbaf31787c8346c748175ca8e
 xml_entries="nextCatalog /usr/share/xsl/docbook/catalog.xml --"
 
 do_install() {