From 2d15d4c269c723865997572dbd7bdc1114f78799 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Tue, 11 Mar 2008 08:42:26 +0000
Subject: [PATCH] Augment `libxml2' setup hook to add XSL stylesheets to XML
 catalogs. This allows, for instance, `docbook_xsl' to be visible (as part of
 `$XML_CATALOG_FILES') by packages that use it as a build input.

svn path=/nixpkgs/trunk/; revision=11047
---
 pkgs/development/libraries/libxml2/setup-hook.sh | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/libraries/libxml2/setup-hook.sh b/pkgs/development/libraries/libxml2/setup-hook.sh
index df1155d1809..d87c226506a 100644
--- a/pkgs/development/libraries/libxml2/setup-hook.sh
+++ b/pkgs/development/libraries/libxml2/setup-hook.sh
@@ -1,9 +1,11 @@
 addXMLCatalogs () {
-    if test -d $1/xml/dtd; then
-        for i in $(find $1/xml/dtd -name catalog.xml); do
-            export XML_CATALOG_FILES="$XML_CATALOG_FILES $i"
-        done
-    fi
+    for kind in dtd xsl; do
+	if test -d $1/xml/$kind; then
+            for i in $(find $1/xml/$kind -name catalog.xml); do
+		export XML_CATALOG_FILES="$XML_CATALOG_FILES $i"
+            done
+	fi
+    done
 }
 
 if test -z "$libxmlHookDone"; then