use defaults for missing config options when compiling busybox snapshot

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@517 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/busybox/Makefile b/package/busybox/Makefile
index 771f7e5..0ade11d 100644 (file)
--- a/package/busybox/Makefile
+++ b/package/busybox/Makefile
@@ -34,7 +34,7 @@ $(PKG_BUILD_DIR)/.patched: $(DL_DIR)/$(PKG_SOURCE)
 
 $(PKG_BUILD_DIR)/.configured: $(PKG_BUILD_DIR)/.patched
        $(SCRIPT_DIR)/gen_busybox_config.pl $(TOPDIR)/.config > $(PKG_BUILD_DIR)/.config
-       $(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" -C $(PKG_BUILD_DIR) oldconfig
+       yes '' | $(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" -C $(PKG_BUILD_DIR) oldconfig
        touch $(PKG_BUILD_DIR)/.configured
 
 $(PKG_BUILD_DIR)/$(PKG_NAME): $(PKG_BUILD_DIR)/.configured