check for empty patch directories

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5086 3c298f89-4303-0410-b956-a3cf2f4a3e73
2006-10-14 15:09:03 +00:00 · 2006-10-14 15:09:03 +00:00 · f151b6ee70
parent b1bb10bdcf
commit f151b6ee70
1 changed files with 1 additions and 1 deletions
--- 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