CF - Show paths of files being compiled.

Now that there are multiple files in the project with the same name it's
nice to see which ones are actually being compiled.

Makefile

@@ -301,30 +301,30 @@ endif
 ifeq ($(DEBUG),GDB)
 $(OBJECT_DIR)/$(TARGET)/%.o: %.c
 	$(V1) mkdir -p $(dir $@)
-	$(V1) echo "%% (debug) $(notdir $<)" "$(STDOUT)" && \
+	$(V1) echo "%% (debug) $<" "$(STDOUT)" && \
 	$(CROSS_CC) -c -o $@ $(CFLAGS) $(CC_DEBUG_OPTIMISATION) $<
 else
 $(OBJECT_DIR)/$(TARGET)/%.o: %.c
 	$(V1) mkdir -p $(dir $@)
 	$(V1) $(if $(findstring $(subst ./src/main/,,$<),$(SPEED_OPTIMISED_SRC)), \
-	echo "%% (speed optimised) $(notdir $<)" "$(STDOUT)" && \
+	echo "%% (speed optimised) $<" "$(STDOUT)" && \
 	$(CROSS_CC) -c -o $@ $(CFLAGS) $(CC_SPEED_OPTIMISATION) $<, \
 	$(if $(findstring $(subst ./src/main/,,$<),$(SIZE_OPTIMISED_SRC)), \
-	echo "%% (size optimised) $(notdir $<)" "$(STDOUT)" && \
+	echo "%% (size optimised) $<" "$(STDOUT)" && \
 	$(CROSS_CC) -c -o $@ $(CFLAGS) $(CC_SIZE_OPTIMISATION) $<, \
-	echo "%% $(notdir $<)" "$(STDOUT)" && \
+	echo "%% $<" "$(STDOUT)" && \
 	$(CROSS_CC) -c -o $@ $(CFLAGS) $(CC_DEFAULT_OPTIMISATION) $<))
 endif
 
 # Assemble
 $(OBJECT_DIR)/$(TARGET)/%.o: %.s
 	$(V1) mkdir -p $(dir $@)
-	@echo "%% $(notdir $<)" "$(STDOUT)"
+	@echo "%% $<" "$(STDOUT)"
 	$(V1) $(CROSS_CC) -c -o $@ $(ASFLAGS) $<
 
 $(OBJECT_DIR)/$(TARGET)/%.o: %.S
 	$(V1) mkdir -p $(dir $@)
-	@echo "%% $(notdir $<)" "$(STDOUT)"
+	@echo "%% $<" "$(STDOUT)"
 	$(V1) $(CROSS_CC) -c -o $@ $(ASFLAGS) $<