openwrt/scripts/gen_busybox_config.pl

30 lines
497 B
Perl
Executable File

#!/usr/bin/perl
#
# Copyright (C) 2006 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
use strict;
my $line;
my $l1 = '';
my $l2 = '=y';
while (<>) {
chomp;
/^(# )CONFIG_LARGEFILE(.+)$/ and do {
$l1 = $1;
$l2 = $2;
};
/^(# )?CONFIG_BUSYBOX_(.+)/ and do {
my $p1 = $1;
my $p2 = $2;
$p2 =~ /(CONFIG_LFS|FDISK_SUPPORT_LARGE_DISKS)/ and do {
$p1 = $l1;
$p2 = "$1$l2";
};
print "$p1$p2\n";
}
}