kbuild: silence documentation GEN xml messages according to $(quiet)
Add rules for gen_xml and its quiet & silent variants. This causes "make -s"
to be silent for gen_xml.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
index b2b6366..83966e9 100644
--- a/Documentation/DocBook/Makefile
+++ b/Documentation/DocBook/Makefile
@@ -187,8 +187,11 @@
###
# Rule to convert a .c file to inline XML documentation
+ gen_xml = :
+ quiet_gen_xml = echo ' GEN $@'
+silent_gen_xml = :
%.xml: %.c
- @echo ' GEN $@'
+ @$($(quiet)gen_xml)
@( \
echo "<programlisting>"; \
expand --tabs=8 < $< | \