[libxml++] Fix distcheck.

[Murray Cumming <murrayc src gnome org>]

commit e9e7e9220d7c0349d96902bb1c3305eaf22d0af6
Author: Murray Cumming <murrayc murrayc com>
Date:   Sun Apr 17 15:54:48 2011 +0200

    Fix distcheck.
    
    	* Makefile.am: Specify the full path to docbook-customisation.xsl,
    	which is apparently necessary with the autotools that I have here.

 ChangeLog   |    7 +++++++
 Makefile.am |    2 +-
 2 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index f471a16..d61c87e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2011-04-17  Murray Cumming  <murrayc murrayc com>
 
+	Fix distcheck.
+
+	* Makefile.am: Specify the full path to docbook-customisation.xsl, 
+	which is apparently necessary with the autotools that I have here.
+
+2011-04-17  Murray Cumming  <murrayc murrayc com>
+
 	Fix the build with --enable-warnings=fatal.
 
 	* configure.ac: Use -no-long-long to avoid an (apparently new) compiler
diff --git a/Makefile.am b/Makefile.am
index 2e6a435..4458317 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -200,7 +200,7 @@ docs/manual/html/index.html: docs/manual/libxml++.xml docs/manual/docbook-custom
 	$(AM_V_at)rm -fr doc/manual/html
 	$(AM_V_at)$(MKDIR_P) docs/manual/html
 	$(AM_V_GEN)$(XSLTPROC) -o docs/manual/html/ --xinclude --catalogs \
-		docs/manual/docbook-customisation.xsl $<
+		$(top_srcdir)/docs/manual/docbook-customisation.xsl $<
 
 docs/manual/libxml++.pdf: docs/manual/libxml++.xml
 	$(AM_V_GEN)$(DB2LATEX) -o $@ -O docs/manual -tpdf $<