added extra/docbook-xsl

extra/docbook-xsl/765567_non-recursive_string_subst.patch

@@ -0,0 +1,31 @@
+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
+
+--- docbook-xsl-1.78.1+dfsg.orig/docbook-xsl/lib/lib.xsl
++++ docbook-xsl-1.78.1+dfsg/docbook-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">

extra/docbook-xsl/PKGBUILD

@@ -0,0 +1,48 @@
+# $Id$
+# Maintainer: Antonio Rojas <arojas@archlinux.org>
+# Contributor: Tom Gundersen <teg@jklm.no>
+# Contributor: Jan de Groot <jgc@archlinux.org>
+# Contributor: Sean Middleditch <elanthis@awesomeplay.com>
+# Contributor: Daniel J Griffiths <ghost1227@archlinux.us>
+
+# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
+#  - update and patch the fix from 1.79.1-2
+#  - remove when upstream adds the patch back in
+
+pkgname=docbook-xsl
+pkgver=1.79.2
+pkgrel=1.1
+pkgdesc='XML stylesheets for Docbook-xml transformations'
+arch=(any)
+license=(custom)
+url='http://docbook.org/'
+depends=(libxml2 libxslt docbook-xml)
+install="$pkgname.install"
+source=("https://github.com/docbook/xslt10-stylesheets/releases/download/release%2F$pkgver/docbook-xsl-$pkgver.tar.gz"
+        765567_non-recursive_string_subst.patch)
+sha256sums=('966188d7c05fc76eaca115a55893e643dd01a3486f6368733c9ad974fcee7a26'
+            '9354a4cd1ae5020d4a378cce7c9ca2162d6835a97155c4a5719927903a0a91f7')
+
+prepare() {
+  cd $pkgname-$pkgver
+
+  patch -Np2 -i ../765567_non-recursive_string_subst.patch
+}
+
+package() {
+  cd $pkgname-$pkgver
+
+  _pkgroot="$pkgdir"/usr/share/xml/docbook/xsl-stylesheets-$pkgver
+
+  install -dm755 ${_pkgroot}
+  install -m644 VERSION VERSION.xsl ${_pkgroot}
+
+  for fn in assembly common eclipse epub epub3 fo highlighting html htmlhelp javahelp lib \
+      manpages params profiling roundtrip template website xhtml xhtml-1_1 xhtml5; do
+          install -dm755 ${_pkgroot}/${fn}
+	  install -m644 ${fn}/*.{xml,xsl,dtd,ent} ${_pkgroot}/${fn} || true  # ignore missing files
+  done
+
+  install -dm755 "$pkgdir"/etc/xml
+  install -Dm644 COPYING "$pkgdir"/usr/share/licenses/$pkgname/LICENSE
+}

extra/docbook-xsl/docbook-xsl.install

@@ -0,0 +1,41 @@
+post_install() {
+  if [ ! -f etc/xml/catalog ]; then
+    xmlcatalog --noout --create etc/xml/catalog
+  fi
+  _NEW=`echo $1 | sed 's|\(.*\)\-.*|\1|'`
+
+  xmlcatalog --noout --add "rewriteSystem" \
+    "http://docbook.sourceforge.net/release/xsl/${_NEW}" \
+    "/usr/share/xml/docbook/xsl-stylesheets-${_NEW}" \
+    etc/xml/catalog
+
+  xmlcatalog --noout --add "rewriteURI" \
+    "http://docbook.sourceforge.net/release/xsl/${_NEW}" \
+    "/usr/share/xml/docbook/xsl-stylesheets-${_NEW}" \
+    etc/xml/catalog &&
+
+  xmlcatalog --noout --add "rewriteSystem" \
+    "http://docbook.sourceforge.net/release/xsl/current" \
+    "/usr/share/xml/docbook/xsl-stylesheets-${_NEW}" \
+    etc/xml/catalog &&
+
+  xmlcatalog --noout --add "rewriteURI" \
+    "http://docbook.sourceforge.net/release/xsl/current" \
+    "/usr/share/xml/docbook/xsl-stylesheets-${_NEW}" \
+    etc/xml/catalog
+}
+
+post_upgrade() {
+  post_remove $2
+  post_install $1
+}
+
+post_remove() {
+  _OLD=`echo $1 | sed 's|\(.*\)\-.*|\1|'`
+  xmlcatalog --noout --del "/usr/share/xml/docbook/xsl-stylesheets-${_OLD}" etc/xml/catalog
+
+  if [ $(vercmp $1 1.72.0-3) -lt 0 ]; then
+    xmlcatalog --noout --del "/usr/share/xml/docbook" etc/xml/catalog
+    xmlcatalog --noout --del "file:///etc/xml/docbook" etc/xml/catalog
+  fi
+}