[telemetry] Bluegiga dongle builds automatically

.gitignore

@@ -141,7 +141,6 @@ paparazzi.sublime-workspace
 # /sw/tools/
 /sw/tools/wiki_gen/wiki_gen
 /sw/tools/mergelogs
-/sw/tools/bluegiga_usb_dongle/*.d
 
 # /sw/ground_segment/misc
 /sw/ground_segment/misc/davis2ivy

Makefile

@@ -67,6 +67,7 @@ TMTC=sw/ground_segment/tmtc
 GENERATORS=$(PAPARAZZI_SRC)/sw/tools/generators
 JOYSTICK=sw/ground_segment/joystick
 EXT=sw/ext
+TOOLS=sw/tools
 
 #
 # build some stuff in subdirs
@@ -164,6 +165,7 @@ sim_static: libpprz
 
 ext:
 	$(MAKE) -C $(EXT)
+	$(MAKE) -C $(TOOLS)/bluegiga_usb_dongle
 
 #
 # make misc subdirs
@@ -281,6 +283,7 @@ clean:
 	$(Q)rm -f  $(GEN_HEADERS)
 	$(Q)find . -mindepth 2 -name Makefile -a ! -path "./sw/ext/*" -exec sh -c 'echo "Cleaning {}"; $(MAKE) -C `dirname {}` $@' \;
 	$(Q)$(MAKE) -C $(EXT) clean
+	$(Q)$(MAKE) -C $(TOOLS)/bluegiga_usb_dongle clean
 	$(Q)find . -name '*~' -exec rm -f {} \;
 
 cleanspaces:

sw/tools/bluegiga_usb_dongle/.gitignore

@@ -0,0 +1,2 @@
+*.d
+drone-telemetry-demo

sw/tools/bluegiga_usb_dongle/Makefile

@@ -1,3 +1,4 @@
+Q=@
 CC = gcc
 
 TARGET = drone-telemetry-demo
@@ -21,11 +22,11 @@ DEPS := $(SRCS:.c=.d)
 all: $(TARGET)
 
 %.o: %.c
-	$(CC) -O3 -Wall -c -fmessage-length=0 -DPLATFORM_$(PLATFORM) -MMD -MP -MF"$(@:%.o=%.d)" -MT"$(@:%.o=%.d)" -o"$@" "$<"
+	i$(Q)$(CC) -O3 -Wall -c -fmessage-length=0 -DPLATFORM_$(PLATFORM) -MMD -MP -MF"$(@:%.o=%.d)" -MT"$(@:%.o=%.d)" -o"$@" "$<"
 
 $(TARGET): $(OBJS)
 	@echo 'Building target: $@'
-	$(CC) -o $(TARGET) $(OBJS) $(LIBS)
+	$(Q)$(CC) -o $(TARGET) $(OBJS) $(LIBS)
 	@echo 'Finished building target: $@'
 
 clean: