From 8b6585a9d3adf35179c988a10edd16ffc2c15346 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni
Date: Sat, 21 Aug 2010 17:21:40 +0200
Subject: Add support for the new nconf configuration tool

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 Makefile | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 73d9335c2..fd4697213 100644
--- a/Makefile
+++ b/Makefile
@@ -28,7 +28,7 @@ CONFIG_CONFIG_IN=Config.in
 CONFIG=package/config
 DATE:=$(shell date +%Y%m%d)
 
-noconfig_targets:=menuconfig gconfig xconfig config oldconfig randconfig \
+noconfig_targets:=menuconfig nconfig gconfig xconfig config oldconfig randconfig \
 	defconfig %_defconfig allyesconfig allnoconfig release \
 	randpackageconfig allyespackageconfig allnopackageconfig \
 	source-check help
@@ -490,6 +490,14 @@ menuconfig: $(BUILD_DIR)/buildroot-config/mconf
 		test -f $(CONFIG_DIR)/.config.cmd || rm -f $(CONFIG_DIR)/.config; \
 	fi
 
+nconfig: $(BUILD_DIR)/buildroot-config/nconf
+	@mkdir -p $(BUILD_DIR)/buildroot-config
+	@if ! KCONFIG_AUTOCONFIG=$(BUILD_DIR)/buildroot-config/auto.conf \
+		KCONFIG_AUTOHEADER=$(BUILD_DIR)/buildroot-config/autoconf.h \
+		BUILDROOT_CONFIG=$(CONFIG_DIR)/.config $< $(CONFIG_CONFIG_IN); then \
+		test -f $(CONFIG_DIR)/.config.cmd || rm -f $(CONFIG_DIR)/.config; \
+	fi
+
 config: $(BUILD_DIR)/buildroot-config/conf
 	@mkdir -p $(BUILD_DIR)/buildroot-config
 	@KCONFIG_AUTOCONFIG=$(BUILD_DIR)/buildroot-config/auto.conf \
-- 
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