Failure: downloading linux source

[rwaldron]

When attempting to build, in both a local vagrant box and the aws build machine, the outcome is failure. In both cases, the result is the same: at the point in which the build attempts to wget linux-3.18.17.tar.xz from a variety of remote mirrors, they are all responding with 404.

https://gist.github.com/rwaldron/3f1aec9894222bc3b9cd35f6ae019dbc

Comparing the current source of tessel/openwrt/scripts/download.pl to openwrt/openwrt/scripts/download.pl it's clear that the failing URLs have indeed been changed:

- push @mirrors, "ftp://ftp.all.kernel.org/pub/$dir";
- push @mirrors, "http://ftp.all.kernel.org/pub/$dir";
+ push @mirrors, "https://kernel.org/pub/$dir";
+ push @mirrors, "ftp://kernel.org/pub/$dir";

[rwaldron]

Here's the patch that updated those specific urls openwrt/openwrt@1f9e25d