From ddbaed92a0bf23a8c6d455a2d3d8d19c4d232cfe Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sat, 14 Oct 2006 15:09:03 +0000
Subject: [PATCH] check for empty patch directories

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5086 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 include/package.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/package.mk b/include/package.mk
index 706b38d12..87e76be2b 100644
--- a/include/package.mk
+++ b/include/package.mk
@@ -273,7 +273,7 @@ endef
 ifneq ($(strip $(PKG_UNPACK)),)
   define Build/Prepare/Default
   	$(PKG_UNPACK)
-	@if [ -d ./patches ]; then \
+	@if [ -d ./patches -a "$$$$(ls ./patches | wc -l)" -gt 0 ]; then \
 		$(PATCH) $(PKG_BUILD_DIR) ./patches; \
 	fi
   endef