From 055ef8d6913426d01f433b3189b0031fb3eed359 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Fri, 8 Jan 2016 23:06:59 +0000
Subject: [PATCH] build: do not allow the SDK to reconfigure built-in kernel
 modules

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48155
---
 include/scan.mk | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/include/scan.mk b/include/scan.mk
index 5af035972f..00cfe31fba 100644
--- a/include/scan.mk
+++ b/include/scan.mk
@@ -26,8 +26,12 @@ define feedname
 $(if $(patsubst feeds/%,,$(1)),,$(word 2,$(subst /, ,$(1))))
 endef
 
+ifdef SDK
+  IGNORE_PACKAGES = linux
+endif
+
 define PackageDir
-  $(TMP_DIR)/.$(SCAN_TARGET): $(TMP_DIR)/info/.$(SCAN_TARGET)-$(1)
+  $(if $(filter $(addprefix %_,$(IGNORE_PACKAGES)),$(1)),,$(TMP_DIR)/.$(SCAN_TARGET): $(TMP_DIR)/info/.$(SCAN_TARGET)-$(1))
   $(TMP_DIR)/info/.$(SCAN_TARGET)-$(1): $(SCAN_DIR)/$(2)/Makefile $(SCAN_STAMP) $(foreach DEP,$(DEPS_$(SCAN_DIR)/$(2)/Makefile) $(SCAN_DEPS),$(wildcard $(if $(filter /%,$(DEP)),$(DEP),$(SCAN_DIR)/$(2)/$(DEP))))
 	{ \
 		$$(call progress,Collecting $(SCAN_NAME) info: $(SCAN_DIR)/$(2)) \