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From: tom.barbette@ulg.ac.be
To: dev@dpdk.org
Cc: zlu@ezchip.com
Subject: [dpdk-dev] eal/tile arch broken on v16.04
Date: Fri, 8 Apr 2016 05:37:48 +0200 (CEST)	[thread overview]
Message-ID: <1102605484.37138711.1460086668062.JavaMail.zimbra@ulg.ac.be> (raw)
In-Reply-To: <1870115887.37138334.1460085907534.JavaMail.zimbra@ulg.ac.be>

Hi,

I cannot build DPDK for tile-tilegx-linuxapp-gcc with any of the release candidates for 16.04 :

--
(...)
  CC eal.o
In file included from /home/tom/dpdk-tile/lib/librte_eal/linuxapp/eal/eal.c:68:0:
/home/tom/dpdk-tile/tile-tilegx-linuxapp-gcc/include/rte_cycles.h:40:24: fatal error: arch/cycle.h: No such file or directory
 #include <arch/cycle.h>
                        ^
compilation terminated.
/home/tom/dpdk-tile/mk/internal/rte.compile-pre.mk:126: recipe for target 'eal.o' failed
--

I also could never (cross)-compile without changing the following configure options on v2.1 or v2.2, they cause intrinsic arch incompatibilities, so why aren't they removed by default in the tile defconfig?
CONFIG_RTE_LIBRTE_KNI=n
CONFIG_RTE_KNI_KMOD=n
CONFIG_RTE_LIBRTE_HASH=n
CONFIG_RTE_LIBRTE_IP_FRAG=n 
CONFIG_RTE_LIBRTE_CXGBE_PMD=n

I imagine it'll stay true for 16.04...

Thanks,

Tom

       reply	other threads:[~2016-04-08  3:37 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1870115887.37138334.1460085907534.JavaMail.zimbra@ulg.ac.be>
2016-04-08  3:37 ` tom.barbette [this message]
2016-04-08  8:17   ` Thomas Monjalon

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