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brcm2708-gpu-fw: update to latest version
[openwrt/openwrt.git]
/
scripts
/
kconfig.pl
diff --git
a/scripts/kconfig.pl
b/scripts/kconfig.pl
index 7073e3b1ae426fedcf86d3034f713b1e320fa734..6a6bbd27472b929005e22f42498057603c8ae457 100755
(executable)
--- a/
scripts/kconfig.pl
+++ b/
scripts/kconfig.pl
@@
-1,6
+1,6
@@
#!/usr/bin/env perl
#
#!/usr/bin/env perl
#
-# Copyright (C) 2006 Felix Fietkau <nbd@
openwrt.org
>
+# Copyright (C) 2006 Felix Fietkau <nbd@
nbd.name
>
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
@@
-29,7
+29,7
@@
sub load_config($$) {
my $mod_plus = shift;
my %config;
my $mod_plus = shift;
my %config;
- open FILE, "$file" or die "can't open file";
+ open FILE, "$file" or die "can't open file
'$file'
";
while (<FILE>) {
chomp;
/^$PREFIX(.+?)=(.+)/ and do {
while (<FILE>) {
chomp;
/^$PREFIX(.+?)=(.+)/ and do {
@@
-73,20
+73,25
@@
sub config_add($$$) {
my %cfg = %$_;
foreach my $config (keys %cfg) {
my %cfg = %$_;
foreach my $config (keys %cfg) {
- next if $mod_plus and $config{$config} and $config{$config} eq "y";
+ if ($mod_plus and $config{$config}) {
+ next if $config{$config} eq "y";
+ next if $cfg{$config} eq '#undef';
+ }
$config{$config} = $cfg{$config};
}
}
return \%config;
}
$config{$config} = $cfg{$config};
}
}
return \%config;
}
-sub config_diff($$) {
+sub config_diff($$
$
) {
my $cfg1 = shift;
my $cfg2 = shift;
my $cfg1 = shift;
my $cfg2 = shift;
+ my $new_only = shift;
my %config;
foreach my $config (keys %$cfg2) {
if (!defined($cfg1->{$config}) or $cfg1->{$config} ne $cfg2->{$config}) {
my %config;
foreach my $config (keys %$cfg2) {
if (!defined($cfg1->{$config}) or $cfg1->{$config} ne $cfg2->{$config}) {
+ next if $new_only and !defined($cfg1->{$config}) and $cfg2->{$config} eq '#undef';
$config{$config} = $cfg2->{$config};
}
}
$config{$config} = $cfg2->{$config};
}
}
@@
-146,7
+151,11
@@
sub parse_expr {
} elsif ($arg eq '>') {
my $arg1 = parse_expr($pos);
my $arg2 = parse_expr($pos);
} elsif ($arg eq '>') {
my $arg1 = parse_expr($pos);
my $arg2 = parse_expr($pos);
- return config_diff($arg1, $arg2);
+ return config_diff($arg1, $arg2, 0);
+ } elsif ($arg eq '>+') {
+ my $arg1 = parse_expr($pos);
+ my $arg2 = parse_expr($pos);
+ return config_diff($arg1, $arg2, 1);
} elsif ($arg eq '-') {
my $arg1 = parse_expr($pos);
my $arg2 = parse_expr($pos);
} elsif ($arg eq '-') {
my $arg1 = parse_expr($pos);
my $arg2 = parse_expr($pos);