That looks like you have a connectivity issue to one of the download sites for DPDK, nasm, and/or aeslib.
Check you can reach http://fast.dpdk.org, http://www.nasm.us and http://github.com and that they give non-zero length responses. It occurs to me that perhaps the Makefile should display what it is trying to download so one can try the same URL, will add that later if I get a moment. Chris. From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of Shashi Kant Singh Sent: Monday, April 9, 2018 1:48 To: vpp-dev@lists.fd.io Subject: [vpp-dev] Build failure on 18.04 Hi All I did a fresh checkout and tried to do make build of release 18.04, but get following errors: Regards Shashi [root@vbbubng6-shashi-8 vpp]# git branch -a * (detached from origin/stable/1804) master remotes/origin/HEAD -> origin/master remotes/origin/master remotes/origin/stable/1606 remotes/origin/stable/1609 remotes/origin/stable/1701 remotes/origin/stable/1704 remotes/origin/stable/1707 remotes/origin/stable/1710 remotes/origin/stable/1801 remotes/origin/stable/1804 remotes/origin/stable/test [root@vbbubng6-shashi-8 vpp]# make build make[1]: Entering directory `/bng5/shashi-8/vpp5/vpp/build-root' @@@@ Arch for platform 'vpp' is native @@@@ @@@@ Finding source for dpdk @@@@ ...... make[2]: Entering directory `/bng5/shashi-8/vpp5/vpp/dpdk' ========================================================== Building DPDK from source. Consider installing development package by invoking 'make dpdk-install-dev' from the top level directory ========================================================== make config Building IPSec-MB 0.48 library make[3]: Entering directory `/bng5/shashi-8/vpp5/vpp/dpdk' make[3]: warning: jobserver unavailable: using -j1. Add `+' to parent make rule. % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 9.9M 100 9.9M 0 0 1130k 0 0:00:09 0:00:09 --:--:-- 2260k % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 351 0 0 0 0 0 0 --:--:-- 0:00:02 --:--:-- 0 100 781k 100 781k 0 0 165k 0 0:00:04 0:00:04 --:--:-- 376k % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:-- 0 curl: (52) Empty reply from server make[3]: *** [/bng5/shashi-8/vpp5/vpp/dpdk/v0.48.tar.gz] Error 52 make[3]: Leaving directory `/bng5/shashi-8/vpp5/vpp/dpdk' make[2]: *** [ebuild-build] Error 2 make[2]: Leaving directory `/bng5/shashi-8/vpp5/vpp/dpdk'