From f6eb0639d31c293ff97db095544b77262d4311e8 Mon Sep 17 00:00:00 2001
From: ligd <liguiding1@xiaomi.com>
Date: Tue, 16 Mar 2021 14:47:14 +0800
Subject: [PATCH] boards/romfs: fix romfs folder size increase when
 append-compile rcS

Change-Id: I29b2a745d61147da6dfa9dfc08ddc81aabecf507
Signed-off-by: ligd <liguiding1@xiaomi.com>
---
 boards/Board.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/boards/Board.mk b/boards/Board.mk
index aab3957927c..38276fa333f 100644
--- a/boards/Board.mk
+++ b/boards/Board.mk
@@ -49,6 +49,7 @@ $(RCOBJS): $(ETCDIR)$(DELIM)%: %
 
 $(ETCSRC): $(RCRAWS) $(RCOBJS)
 	$(foreach raw, $(RCRAWS), \
+	  $(shell rm -rf $(ETCDIR)$(DELIM)$(raw)) \
 	  $(shell mkdir -p $(dir $(ETCDIR)$(DELIM)$(raw))) \
 	  $(shell cp -rfp $(raw) $(ETCDIR)$(DELIM)$(raw)))
 	$(Q) genromfs -f romfs.img -d $(ETCDIR)$(DELIM)$(CONFIG_NSH_ROMFSMOUNTPT) -V "$(basename $<)"