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Cannot build on Ubuntu 16.04 LTS #14

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flynxea opened this issue Jul 27, 2016 · 2 comments
Open

Cannot build on Ubuntu 16.04 LTS #14

flynxea opened this issue Jul 27, 2016 · 2 comments

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@flynxea
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flynxea commented Jul 27, 2016

Cannot build on Ubuntu 16.04 LTS

Output like:
In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/x86intrin.h:37:0,
from /home/yihu/proj/drv-netif-dpdk/dpdk/build/include/rte_vect.h:67,
from /home/yihu/proj/drv-netif-dpdk/dpdk/build/include/rte_memcpy.h:46,
from /home/yihu/proj/drv-netif-dpdk/dpdk/build/include/rte_ether.h:50,
from dpdkif_user.c:47:
/usr/lib/gcc/x86_64-linux-gnu/5/include/tmmintrin.h:185:1: error: inlining failed in call to always_inline '_mm_alignr_epi8': target specific option mismatch
_mm_alignr_epi8(__m128i __X, __m128i __Y, const int __N)
^
In file included from /home/yihu/proj/drv-netif-dpdk/dpdk/build/include/rte_ether.h:50:0,
from dpdkif_user.c:47:
/home/yihu/proj/drv-netif-dpdk/dpdk/build/include/rte_memcpy.h:634:13: error: called from here
_mm_storeu_si128((__m128i *)((uint8_t *)dst + 1 * 16), _mm_alignr_epi8(xmm2, xmm1, offset));
^
/home/yihu/proj/drv-netif-dpdk/dpdk/build/include/rte_memcpy.h:674:16: note: in expansion of macro 'MOVEUNALIGNED_LEFT47_IMM'
case 0x0F: MOVEUNALIGNED_LEFT47_IMM(dst, src, n, 0x0F); break;
^
/home/yihu/proj/drv-netif-dpdk/dpdk/build/include/rte_memcpy.h:814:2: note: in expansion of macro 'MOVEUNALIGNED_LEFT47'
MOVEUNALIGNED_LEFT47(dst, src, n, srcofs);

@mrjin
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mrjin commented Mar 8, 2017

I meet this problem too. I am wondering whether you get any ideas in solving the problem?

@niks3089
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niks3089 commented Dec 1, 2017

Hi,
Is this solved? I also encountered the same issue. Any workaround?

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