summaryrefslogtreecommitdiff
path: root/n/avr/rs232
diff options
context:
space:
mode:
authorschodet2004-06-25 09:22:28 +0000
committerschodet2004-06-25 09:22:28 +0000
commited7f7618abdbd192e1d3f27aaae61648877a4fef (patch)
tree42ca2dd04ed12d4bc1da1ee61306d02598e34263 /n/avr/rs232
parente4c44ee5a714536cae101ac970d9ee99eeafcece (diff)
Modif Makefile.
Diffstat (limited to 'n/avr/rs232')
-rw-r--r--n/avr/rs232/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/n/avr/rs232/Makefile b/n/avr/rs232/Makefile
index cb8523d..1c08c0b 100644
--- a/n/avr/rs232/Makefile
+++ b/n/avr/rs232/Makefile
@@ -46,7 +46,7 @@ doc: $(DOC)
aft $<
%.exd: $(EXTRACTDOC)
- extractdoc $^ > $@
+ test -n "$^" && extractdoc $^ > $@ || true
# Rules for building the .text rom images.