[rygel] doc: Silence valadoc run

[Jens Georg <jensgeorg src gnome org>]

commit 76b1bad8eede80d28feccf5f775cde18d1e30908
Author: Jens Georg <mail jensge org>
Date:   Fri Jun 29 14:21:00 2012 +0200

    doc: Silence valadoc run

 doc/reference/librygel-core/Makefile.am     |   10 ++++------
 doc/reference/librygel-renderer/Makefile.am |   10 ++++------
 2 files changed, 8 insertions(+), 12 deletions(-)
---
diff --git a/doc/reference/librygel-core/Makefile.am b/doc/reference/librygel-core/Makefile.am
index 0b948ea..84bf831 100644
--- a/doc/reference/librygel-core/Makefile.am
+++ b/doc/reference/librygel-core/Makefile.am
@@ -26,20 +26,18 @@ VALADOC_FLAGS = --force \
 		$(VALA_SOURCE_FILES_WITH_PATHS)
 
 valadoc: $(VALA_SOURCE_FILES_WITH_PATHS)
-	$(VALADOC) \
+	$(AM_V_GEN)$(VALADOC) \
 		-o valadoc \
-		$(VALADOC_FLAGS) \
-		$(NULL)
+		$(VALADOC_FLAGS) 2>/dev/null
 
 gtkdoc: $(VALA_SOURCE_FILES_WITH_PATHS)
 	@rm -rf gtkdoc
-	$(VALADOC) \
+	$(AM_V_GEN)$(VALADOC) \
 		-X $(top_builddir)/src/librygel-core/rygel-core.h \
 		-X -l -X $(top_builddir)/src/librygel-core/.libs/librygel-core-1.0.so \
 		-o gtkdoc \
 		--doclet gtkdoc \
-		$(VALADOC_FLAGS) \
-		$(NULL)
+		$(VALADOC_FLAGS) 2>/dev/null
 
 clean-local:
 	rm -rf valadoc gtkdoc
diff --git a/doc/reference/librygel-renderer/Makefile.am b/doc/reference/librygel-renderer/Makefile.am
index 93fd5da..b496830 100644
--- a/doc/reference/librygel-renderer/Makefile.am
+++ b/doc/reference/librygel-renderer/Makefile.am
@@ -31,20 +31,18 @@ VALADOC_FLAGS = --force \
 		$(VALA_SOURCE_FILES_WITH_PATHS)
 
 valadoc: $(VALA_SOURCE_FILES_WITH_PATHS)
-	$(VALADOC) \
+	$(AM_V_GEN)$(VALADOC) \
 		-o valadoc \
-		$(VALADOC_FLAGS) \
-		$(NULL)
+		$(VALADOC_FLAGS) 2>/dev/null
 
 gtkdoc: $(VALA_SOURCE_FILES_WITH_PATHS)
 	@rm -rf gtkdoc
-	$(VALADOC) \
+	$(AM_V_GEN)$(VALADOC) \
 		-X $(top_builddir)/src/librygel-renderer/rygel-renderer.h \
 		-X -l -X $(top_builddir)/src/librygel-renderer/.libs/librygel-renderer-1.0.so \
 		-o gtkdoc \
 		--doclet gtkdoc \
-		$(VALADOC_FLAGS) \
-		$(NULL)
+		$(VALADOC_FLAGS) 2>/dev/null
 
 clean-local:
 	rm -rf valadoc gtkdoc