From a4c23a0314754f908570f08d16f2f369e0556db0 Mon Sep 17 00:00:00 2001
From: fincs <fincs@devkitpro.org>
Date: Tue, 26 Mar 2019 13:28:49 +0100
Subject: [PATCH] switch_rules: Make sure BUILD_EXEFS_SRC is non-empty before
 testing it

---
 nx/switch_rules | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nx/switch_rules b/nx/switch_rules
index 7dab8d4f..ddbe82e9 100644
--- a/nx/switch_rules
+++ b/nx/switch_rules
@@ -38,7 +38,7 @@ endif
 #---------------------------------------------------------------------------------
 define make_pfs0
 	@mkdir -p exefs
-	@[ -d $(BUILD_EXEFS_SRC) ] && cp -R $(BUILD_EXEFS_SRC)/* exefs || echo > /dev/null
+	@[ $(BUILD_EXEFS_SRC) ] && [ -d $(BUILD_EXEFS_SRC) ] && cp -R $(BUILD_EXEFS_SRC)/* exefs || echo > /dev/null
 	@cp $*.nso exefs/main
 	@[ $(APP_JSON) ] && cp $*.npdm exefs/main.npdm || echo > /dev/null
 	@build_pfs0 exefs $@