do not download kernel sources when using an external kernel tree

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18777 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/kernel.mk b/include/kernel.mk
index ee4d4b8dc648c63a496030327aeb1da24ed63a07..480b9682ce3c8a5066a4bafc94197860daa274df 100644 (file)
--- a/include/kernel.mk
+++ b/include/kernel.mk
@@ -42,7 +42,9 @@ else
 
   LINUX_SOURCE:=linux-$(LINUX_VERSION).tar.bz2
   TESTING:=$(if $(findstring -rc,$(LINUX_VERSION)),/testing,)
-  LINUX_SITE:=@KERNEL/linux/kernel/v$(KERNEL)$(TESTING) \
+  ifeq ($(call qstrip,$(CONFIG_EXTERNAL_KERNEL_TREE)),)
+    LINUX_SITE:=@KERNEL/linux/kernel/v$(KERNEL)$(TESTING)
+  endif
 
   ifneq ($(TARGET_BUILD),1)
     PKG_BUILD_DIR ?= $(KERNEL_BUILD_DIR)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))