geoip: add -D option to geoip_build_dir.pl

This option allows to specify a particular output directory. This help
Makefiles in that they do not need to use cd.
This commit is contained in:
Jan Engelhardt
2010-07-24 11:18:24 +02:00
parent d2339410b2
commit 7ab69a17fa

View File

@@ -14,9 +14,18 @@ my %country;
my %names;
my $csv = Text::CSV_XS->new({binary => 0, eol => $/}); # or Text::CSV
my $mode = "VV";
my $target_dir = ".";
&Getopt::Long::Configure(qw(bundling));
&GetOptions("b" => sub { $mode = "NN"; });
&GetOptions(
"D=s" => \$target_dir,
"b" => sub { $mode = "NN"; },
);
if (!-d $target_dir) {
print STDERR "Target directory $target_dir does not exist.\n";
exit 1;
}
while (my $row = $csv->getline(*ARGV)) {
if (!defined($country{$row->[4]})) {
@@ -37,7 +46,7 @@ foreach my $iso_code (sort keys %country) {
scalar(@{$country{$iso_code}}),
$iso_code, $names{$iso_code};
open(my $fh, ">".uc($iso_code).".iv0");
open(my $fh, "> $target_dir/".uc($iso_code).".iv0");
foreach my $range (@{$country{$iso_code}}) {
print $fh pack($mode, $range->[0], $range->[1]);
}