>>> diffutils 3.7 Downloading --2019-08-04 04:48:37-- http://ftpmirror.gnu.org/diffutils/diffutils-3.7.tar.xz Resolving ftpmirror.gnu.org (ftpmirror.gnu.org)... failed: Name or service not known. wget: unable to resolve host address 'ftpmirror.gnu.org' --2019-08-04 04:48:38-- http://sources.buildroot.net/diffutils/diffutils-3.7.tar.xz Resolving sources.buildroot.net (sources.buildroot.net)... 2606:4700:20::6819:d313, 2606:4700:20::6819:d213, 104.25.210.19, ... Connecting to sources.buildroot.net (sources.buildroot.net)|2606:4700:20::6819:d313|:80... connected. HTTP request sent, awaiting response... 404 Not Found 2019-08-04 04:48:38 ERROR 404: Not Found. --2019-08-04 04:48:38-- http://sources.buildroot.net/diffutils-3.7.tar.xz Resolving sources.buildroot.net (sources.buildroot.net)... 2606:4700:20::6819:d213, 2606:4700:20::6819:d313, 104.25.211.19, ... Connecting to sources.buildroot.net (sources.buildroot.net)|2606:4700:20::6819:d213|:80... connected. HTTP request sent, awaiting response... 404 Not Found 2019-08-04 04:48:38 ERROR 404: Not Found. make: *** [package/pkg-generic.mk:146: /data/buildroot/buildroot-test/instance-0/output/build/diffutils-3.7/.stamp_downloaded] Error 1 make: Leaving directory '/data/buildroot/buildroot-test/instance-0/buildroot'