From a61a89f339394dd87de5c48951fb12d118b14e7c Mon Sep 17 00:00:00 2001
From: Julian Oes <julian@oes.ch>
Date: Mon, 17 Feb 2014 00:25:30 +0100
Subject: ROMFS: ignore comments and newlines in startup files, text in mixer
 files

---
 makefiles/firmware.mk | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'makefiles/firmware.mk')

diff --git a/makefiles/firmware.mk b/makefiles/firmware.mk
index cb20d9cd1..1b646d9e0 100644
--- a/makefiles/firmware.mk
+++ b/makefiles/firmware.mk
@@ -355,6 +355,9 @@ ROMFS_OBJ		 = $(ROMFS_CSRC:.c=.o)
 LIBS			+= $(ROMFS_OBJ)
 LINK_DEPS		+= $(ROMFS_OBJ)
 
+# Remove all comments from startup and mixer files
+ROMFS_PRUNER	 = $(PX4_BASE)/Tools/px_romfs_pruner.py
+
 # Turn the ROMFS image into an object file
 $(ROMFS_OBJ): $(ROMFS_IMG) $(GLOBAL_DEPS)
 	$(call BIN_TO_OBJ,$<,$@,romfs_img)
@@ -372,6 +375,7 @@ ifneq ($(ROMFS_EXTRA_FILES),)
 	$(Q) $(MKDIR) -p $(ROMFS_SCRATCH)/extras
 	$(Q) $(COPY) $(ROMFS_EXTRA_FILES) $(ROMFS_SCRATCH)/extras
 endif
+	$(Q) $(PYTHON) -u $(ROMFS_PRUNER) --folder $(ROMFS_SCRATCH)
 
 EXTRA_CLEANS		+= $(ROMGS_OBJ) $(ROMFS_IMG)
 
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