[gobject-introspection] [doc Makefile] Remove html/ xml/ and tmpl/

[Johan Dahlin <johan src gnome org>]

commit 22e470c3d4044398ea93fd75aba66cfeaecf42b1
Author: Johan Dahlin <johan gnome org>
Date:   Tue May 18 13:39:25 2010 -0300

    [doc Makefile] Remove html/ xml/ and tmpl/
    
    When invoking make clean, remove the directories with
    generated documentation

 docs/reference/Makefile.am |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/docs/reference/Makefile.am b/docs/reference/Makefile.am
index 7ebe407..019d2a9 100644
--- a/docs/reference/Makefile.am
+++ b/docs/reference/Makefile.am
@@ -39,6 +39,11 @@ if ENABLE_GTK_DOC
 include $(top_srcdir)/gtk-doc.make
 # Other files to distribute
 EXTRA_DIST += version.xml.in
+
+gtk-docs-clean:
+	rm -fr html tmpl xml
+
+clean-local: gtk-docs-clean
 endif
 
 ########################################################################
@@ -48,4 +53,3 @@ dist-hook-local: $(BUILT_EXTRA_DIST)
 	for f in $$files; do					\
 	  if test -f $$f; then d=.; else d=$(srcdir); fi;	\
 	  cp $$d/$$f $(distdir) || exit 1; done
-