diff options
| author | Sudar <sudar@sudarmuthu.com> | 2013-08-09 21:36:22 +0530 |
|---|---|---|
| committer | Sudar <sudar@sudarmuthu.com> | 2013-08-09 21:39:15 +0530 |
| commit | c92d6724d711acccacf917a63b683fa10812e876 (patch) | |
| tree | c8bd479b37eea094799ae62614f9bd3b6b1ef8ff /arduino-mk/Arduino.mk | |
| parent | 5ea10b3e197458b6209d65dfd552215905efdc81 (diff) | |
Autodetect baudrate only if either a .ino/.pde is present
Because of the way the autodetect code works, if no .ino/.pde file is
present, then the makefile hangs
Diffstat (limited to 'arduino-mk/Arduino.mk')
| -rw-r--r-- | arduino-mk/Arduino.mk | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arduino-mk/Arduino.mk b/arduino-mk/Arduino.mk index 62ef75b..23e621b 100644 --- a/arduino-mk/Arduino.mk +++ b/arduino-mk/Arduino.mk @@ -657,8 +657,10 @@ endif # ifeq ($(strip $(NO_CORE)),) ifndef MONITOR_BAUDRATE - SPEED = $(shell egrep -h 'Serial.begin\([0-9]+\)' $(LOCAL_PDE_SRCS) $(LOCAL_INO_SRCS) | sed -e 's/[^0-9]//g'| head -n1) - MONITOR_BAUDRATE = $(findstring $(SPEED),300 1200 2400 4800 9600 14400 19200 28800 38400 57600 115200) + ifeq ($(words $(LOCAL_PDE_SRCS) $(LOCAL_INO_SRCS)), 1) + SPEED = $(shell egrep -h 'Serial.begin\([0-9]+\)' $(LOCAL_PDE_SRCS) $(LOCAL_INO_SRCS) | sed -e 's/[^0-9]//g'| head -n1) + MONITOR_BAUDRATE = $(findstring $(SPEED),300 1200 2400 4800 9600 14400 19200 28800 38400 57600 115200) + endif ifeq ($(MONITOR_BAUDRATE),) MONITOR_BAUDRATE = 9600 |