doxygen: fix error msg: 'find: `html': No such file or directory'

Every time a make target is run in the doc directory when the html dir
is absent, you get this error. Even with 'make clean'.

Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Gaetan Nadon 2013-11-24 08:02:29 -05:00 committed by Peter Hutterer
parent 83d679f1a1
commit ebb70f42dc

View file

@ -9,7 +9,7 @@ clean-local:
.PHONY: doxygen
doc_src= $(shell find html -type f -printf "html/%P\n")
doc_src= $(shell find html -type f -printf "html/%P\n" 2>/dev/null)
EXTRA_DIST = $(doc_src) libevdev.css
endif