configcheck.sh (986B)
1#!/bin/bash 2# SPDX-License-Identifier: GPL-2.0+ 3# 4# Usage: configcheck.sh .config .config-template 5# 6# Copyright (C) IBM Corporation, 2011 7# 8# Authors: Paul E. McKenney <paulmck@linux.ibm.com> 9 10T=${TMPDIR-/tmp}/abat-chk-config.sh.$$ 11trap 'rm -rf $T' 0 12mkdir $T 13 14cat $1 > $T/.config 15 16cat $2 | sed -e 's/\(.*\)=n/# \1 is not set/' -e 's/^#CHECK#//' | 17grep -v '^CONFIG_INITRAMFS_SOURCE' | 18awk ' 19{ 20 print "if grep -q \"" $0 "\" < '"$T/.config"'"; 21 print "then"; 22 print "\t:"; 23 print "else"; 24 if ($1 == "#") { 25 print "\tif grep -q \"" $2 "\" < '"$T/.config"'"; 26 print "\tthen"; 27 print "\t\tif test \"$firsttime\" = \"\"" 28 print "\t\tthen" 29 print "\t\t\tfirsttime=1" 30 print "\t\tfi" 31 print "\t\techo \":" $2 ": improperly set\""; 32 print "\telse"; 33 print "\t\t:"; 34 print "\tfi"; 35 } else { 36 print "\tif test \"$firsttime\" = \"\"" 37 print "\tthen" 38 print "\t\tfirsttime=1" 39 print "\tfi" 40 print "\techo \":" $0 ": improperly set\""; 41 } 42 print "fi"; 43 }' | sh