From a17b603f1cdcbe29984e744f809e10fea1c4b94f Mon Sep 17 00:00:00 2001
From: Mario Haustein <mario.haustein@hrz.tu-chemnitz.de>
Date: Mon, 24 Oct 2016 13:24:38 +0200
Subject: add Makefile target for saving the kernel configuration to an
 external file

Signed-off-by: Mario Haustein <mario.haustein@hrz.tu-chemnitz.de>
---
 mk/build.mk | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'mk/build.mk')

diff --git a/mk/build.mk b/mk/build.mk
index b77e5a38a..03ce69536 100644
--- a/mk/build.mk
+++ b/mk/build.mk
@@ -227,6 +227,16 @@ kernelconfig:
 		${KERNEL_MAKE_OPTS} \
 		menuconfig
 
+ifeq ($(ADK_TARGET_KERNEL_USE_CUSTOMCONFIG),y)
+savekconfig:
+	@echo "Saving kernel configuration to $(ADK_TOPDIR)/$(ADK_TARGET_KERNEL_CUSTOMCONFIG_PATH)"
+	$(CP) $(LINUX_DIR)/.config $(ADK_TOPDIR)/$(ADK_TARGET_KERNEL_CUSTOMCONFIG_PATH)
+else
+savekconfig:
+	@echo "You have to enable ADK_TARGET_KERNEL_USE_CUSTOMCONFIG to be able to save the current kernel configuration."
+endif
+
+
 # create a new package from package/.template
 newpackage:
 	@echo "Creating new package $(PKG)"
-- 
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