From 5710baada6b5a58c2eb1d8c2177392fd9654bc2a Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@uclibc-ng.org>
Date: Sat, 30 Jul 2016 13:15:50 +0200
Subject: linux: rework kernel version selection, can be preselected with make
 ADK_TARGET_KERNEL_VERSION=x.y

---
 mk/build.mk | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'mk/build.mk')

diff --git a/mk/build.mk b/mk/build.mk
index c41a91fe5..6157157d7 100644
--- a/mk/build.mk
+++ b/mk/build.mk
@@ -448,6 +448,13 @@ defconfig: .menu $(CONFIG)/conf
 			|sed -e "s#^config \(.*\)#\1=y#" \
 			>> $(ADK_TOPDIR)/.defconfig; \
 	fi
+	@if [ ! -z "$(ADK_TARGET_KERNEL_VERSION)" ];then \
+		kernelversion=$$(echo "$(ADK_TARGET_KERNEL_VERSION)"|sed -e "s/\./_/g"); \
+		grep "^config" target/config/Config.in.kernelversion \
+			|grep -i "$$kernelversion$$" \
+			|sed -e "s#^config \(.*\)#\1=y#" \
+			>> $(ADK_TOPDIR)/.defconfig; \
+	fi
 	@if [ ! -z "$(ADK_TARGET_LIBC_VERSION)" ];then \
 		libcversion=$$(echo "$(ADK_TARGET_LIBC_VERSION)"|sed -e "s/\./_/g"); \
 		if [ "$$libcversion" = "git" ];then \
-- 
cgit v1.2.3