blob: fcfe5260154a53da2cc4ff074852e1c1a952f161 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0-only
# (get_defconfig), (simple script to pull a defconfig for a particular arch)
# Copyright (c) 2010 Wind River Systems, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
arch=$1
defconfig=$2
# this simply yanks the defconfig out of the arch makefile, looks for one
# that doesn't use any nested variables and converts it to a shell assignment
# in order to evaluate and echo it to the user
if [ -z "$defconfig" ]; then
def_config=`grep KBUILD_DEFCONFIG arch/$arch/Makefile | grep -v \\\\$ | sed 's/://' | sed 's/ //g'`
eval $def_config
readlink -f `find . -name $KBUILD_DEFCONFIG | head -n1`
else
if [ ! -f $defconfig ]; then
d=`find . -name $defconfig | head -n1`
if [ -z "$d" ]; then
echo "ERROR"
else
readlink -f $d
fi
else
readlink -f $defconfig
fi
fi
|