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From: Sharath <sharath.b814@gmail.com>
To: dev@dpdk.org
Subject: [dpdk-dev] compile error on ubuntu 14.4.4 kernel 4.2.0-27-generic in qemu
Date: Sun, 17 Apr 2016 23:57:51 +0530	[thread overview]
Message-ID: <CAKxdSbjBCMymOy70b_BPwyGNAUJKJs+8wiuuhD4sjm_fZX_0Ag@mail.gmail.com> (raw)

HI,

I am facing feew compile errors while compiling dpdk. The env is ubuntu
running as an VM, VM is started by qemu. How do I fix the compile errors?

In file included from
/home/vpptest/vpp/build-root/build-vpp-native/dpdk/dpdk-2.2.0/lib/librte_eal/linuxapp/eal/eal_pci.c:42:0:
/home/vpptest/vpp/build-root/install-vpp-native/dpdk/include/rte_memcpy.h:
In function ‘rte_memcpy’:
/home/vpptest/vpp/build-root/install-vpp-native/dpdk/include/rte_memcpy.h:625:2:
error: implicit declaration of function ‘_mm_alignr_epi8’
[-Werror=implicit-function-declaration]
  MOVEUNALIGNED_LEFT47(dst, src, n, srcofs);
  ^
/home/vpptest/vpp/build-root/install-vpp-native/dpdk/include/rte_memcpy.h:625:2:
error: nested extern declaration of ‘_mm_alignr_epi8’
[-Werror=nested-externs]
/home/vpptest/vpp/build-root/install-vpp-native/dpdk/include/rte_memcpy.h:625:2:
error: incompatible type for argument 2 of ‘_mm_storeu_si128’
In file included from
/home/vpptest/vpp/build-root/install-vpp-native/dpdk/include/rte_common.h:289:0,
                 from
/home/vpptest/vpp/build-root/install-vpp-native/dpdk/include/rte_memory.h:55,
                 from
/home/vpptest/vpp/build-root/install-vpp-native/dpdk/include/rte_eal_memconfig.h:38,
                 from
/home/vpptest/vpp/build-root/build-vpp-native/dpdk/dpdk-2.2.0/lib/librte_eal/linuxapp/eal/eal_pci.c:39:
/usr/lib/gcc/x86_64-linux-gnu/4.8/include/emmintrin.h:700:1: note: expected
‘__m128i’ but argument is of type ‘int’

Thanks
Sharath

             reply	other threads:[~2016-04-17 18:27 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-17 18:27 Sharath [this message]
2016-04-17 18:41 ` Masaru OKI
2016-04-18  6:23   ` Christian Ehrhardt
2016-04-20  6:44 Sharath

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