index : openwrt/upstream	attitude_adjustment barrier_breaker chaos_calmer lede-17.01 less-old-master master old-master openwrt-18.06 openwrt-19.07 upstream
	upstream openwrt	James

aboutsummaryrefslogtreecommitdiffstats

log msg author committer range

path: root/BSDmakefile

	Commit message (Expand)	Author	Age	Files	Lines
*	add missing copyright header	Felix Fietkau	2007-02-26	1	-0/+5
*	add BSDmakefile as a wrapper which calls gmake	Felix Fietkau	2006-10-10	1	-0/+2

generated by cgit v1.2.3 (git 2.25.1) at 2024-07-17 18:00:01 +0000

#!/usr/bin/env 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;
use warnings;
use File::Basename;

@ARGV > 2 or die "Syntax: $0 <target dir> <filename> <md5sum> [<mirror> ...]\n";

my $target = shift @ARGV;
my $filename = shift @ARGV;
my $md5sum = shift @ARGV;
my $scriptdir = dirname($0);
my @mirrors;
my $ok;

sub localmirrors {
	my @mlist;
	open LM, "$scriptdir/localmirrors" and do {
	    while (<LM>) {
			chomp $_;
			push @mlist, $_;
		}
		close LM;
	};
	open CONFIG, "<".$ENV{'TOPDIR'}."/.config" and do {
		while (<CONFIG>) {
			/^CONFIG_LOCALMIRROR="(.+)"/ and do {
				chomp;
				my @local_mirrors = split(/;/, $1);
				push @mlist, @local_mirrors;
			};
		}
		close CONFIG;
	};

	return @mlist;
}

sub which($) {
	my $prog = shift;
	my $res = `which $prog`;
	$res or return undef;
	$res =~ /^no / and return undef;
	$res =~ /not found/ and return undef;
	return $res;
}

my $md5cmd = which("md5sum");
$md5cmd or $md5cmd = which("md5");
$md5cmd or die 'no md5 checksum program found, please install md5 or md5sum';
chomp $md5cmd;

sub download
{
	my $mirror = shift;
	my $options = $ENV{WGET_OPTIONS};
	$options or $options = "";

	$mirror =~ s/\/$//;
	if( $mirror =~ /^file:\/\// ) {
		my $cache = $mirror;
		$cache =~ s/file:\/\///g;
		if(system("test -d $cache")) {
			print STDERR "Wrong local cache directory -$cache-.\n";
			cleanup();
			return;
		}
		if(! -d $target) {
			system("mkdir -p $target/");
		}
		system("cp -vf $cache/$filename $target/$filename.dl") == 0 or return;
		system("$md5cmd $target/$filename.dl > \"$target/$filename.md5sum\" ") == 0 or return;
	} else {
		open WGET, "wget -t5 --timeout=20 $options -O- \"$mirror/$filename\" |" or die "Cannot launch wget.\n";
		open MD5SUM, "| $md5cmd > \"$target/$filename.md5sum\"" or die "Cannot launch md5sum.\n";
		open OUTPUT, "> $target/$filename.dl" or die "Cannot create file $target/$filename.dl: $!\n";
		my $buffer;
		while (read WGET, $buffer, 1048576) {
			print MD5SUM $buffer;
			print OUTPUT $buffer;
		}
		close MD5SUM;
		close WGET;
		close OUTPUT;

		if (($? >> 8) != 0 ) {
			print STDERR "Download failed.\n";
			cleanup();
			return;
		}
	}

	my $sum = `cat "$target/$filename.md5sum"`;
	$sum =~ /^(\w+)\s*/ or die "Could not generate md5sum\n";
	$sum = $1;

	if (($md5sum =~ /\w{32}/) and ($sum ne $md5sum)) {
		print STDERR "MD5 sum of the downloaded file does not match (file: $sum, requested: $md5sum) - deleting download.\n";
		cleanup();
		return;
	}

	unlink "$target/$filename";
	system("mv \"$target/$filename.dl\" \"$target/$filename\"");
	cleanup();
}

sub cleanup
{
	unlink "$target/$filename.dl";
	unlink "$target/$filename.md5sum";
}

@mirrors = localmirrors();

foreach my $mirror (@ARGV) {
	if ($mirror =~ /^\@SF\/(.+)$/) {
		# give sourceforge a few more tries, because it redirects to different mirrors
		for (1 .. 5) {
			push @mirrors, "http://downloads.sourceforge.net/$1";
		}
	} elsif ($mirror =~ /^\@GNU\/(.+)$/) {
		push @mirrors, "ftp://ftp.gnu.org/gnu/$1";
		push @mirrors, "ftp://ftp.belnet.be/mirror/ftp.gnu.org/gnu/$1";
		push @mirrors, "ftp://ftp.mirror.nl/pub/mirror/gnu/$1";
		push @mirrors, "http://mirror.switch.ch/ftp/mirror/gnu/$1";
		push @mirrors, "ftp://ftp.uu.net/archive/systems/gnu/$1";
		push @mirrors, "ftp://ftp.eu.uu.net/pub/gnu/$1";
		push @mirrors, "ftp://ftp.leo.org/pub/comp/os/unix/gnu/$1";
		push @mirrors, "ftp://ftp.digex.net/pub/gnu/$1";
	} elsif ($mirror =~ /^\@KERNEL\/(.+)$/) {
		push @mirrors, "ftp://ftp.geo.kernel.org/pub/$1";
		push @mirrors, "http://ftp.geo.kernel.org/pub/$1";
		push @mirrors, "ftp://ftp.all.kernel.org/pub/$1";
		push @mirrors, "http://ftp.all.kernel.org/pub/$1";
		push @mirrors, "ftp://ftp.de.kernel.org/pub/$1";
		push @mirrors, "http://ftp.de.kernel.org/pub/$1";
		push @mirrors, "ftp://ftp.fr.kernel.org/pub/$1";
		push @mirrors, "http://ftp.fr.kernel.org/pub/$1";
    } elsif ($mirror =~ /^\@GNOME\/(.+)$/) {
		push @mirrors, "http://ftp.gnome.org/pub/GNOME/sources/$1";
		push @mirrors, "http://ftp.unina.it/pub/linux/GNOME/sources/$1";
		push @mirrors, "http://fr2.rpmfind.net/linux/gnome.org/sources/$1";
		push @mirrors, "ftp://ftp.dit.upm.es/pub/GNOME/sources/$1";
		push @mirrors, "ftp://ftp.no.gnome.org/pub/GNOME/sources/$1";
		push @mirrors, "http://ftp.acc.umu.se/pub/GNOME/sources/$1";
		push @mirrors, "http://ftp.belnet.be/mirror/ftp.gnome.org/sources/$1";
		push @mirrors, "http://linorg.usp.br/gnome/sources/$1";
		push @mirrors, "http://mirror.aarnet.edu.au/pub/GNOME/sources/$1";
		push @mirrors, "http://mirrors.ibiblio.org/pub/mirrors/gnome/sources/$1";
		push @mirrors, "ftp://ftp.cse.buffalo.edu/pub/Gnome/sources/$1";
		push @mirrors, "ftp://ftp.nara.wide.ad.jp/pub/X11/GNOME/sources/$1";
    }
    else {
		push @mirrors, $mirror;
	}
}

#push @mirrors, 'http://mirror1.openwrt.org';
push @mirrors, 'http://mirror2.openwrt.org/sources';
push @mirrors, 'http://downloads.openwrt.org/sources';

while (!$ok) {
	my $mirror = shift @mirrors;
	$mirror or die "No more mirrors to try - giving up.\n";

	download($mirror);
	-f "$target/$filename" and $ok = 1;
}

$SIG{INT} = \&cleanup;