From 6615c22a18089e143cd547cac3cdc6608d841ef1 Mon Sep 17 00:00:00 2001
From: Dave Murphy <davem@devkitpro.org>
Date: Mon, 25 Sep 2017 22:22:24 +0100
Subject: [PATCH] skip copy when $(BUILD_EXEFS_SRC) doesn't exist

closes #8
---
 buildscripts/switch_rules | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/buildscripts/switch_rules b/buildscripts/switch_rules
index 9d34b393..429f9352 100644
--- a/buildscripts/switch_rules
+++ b/buildscripts/switch_rules
@@ -11,7 +11,7 @@ LIBNX	?=	$(DEVKITPRO)/libnx
 #---------------------------------------------------------------------------------
 %.pfs0: %.nso
 	@mkdir -p exefs
-	@cp -R $(BUILD_EXEFS_SRC)/* exefs/
+	@[ -d $(BUILD_EXEFS_SRC) ] && cp -R $(BUILD_EXEFS_SRC)/* exefs || echo > /dev/null
 	@cp $< exefs/main
 	@build_pfs0 exefs $@
 	@echo built ... $(notdir $@)