[dpdk-dev] [DPDK16.04: Error While compiling]

[amartya.das at wipro.com]

Hi,

Its VM fedora21, gcc 4.9.

Thanks,
Amartya

-----Original Message-----
From: Anupam Kapoor [mailto:akapoor at parallelwireless.com]
Sent: Tuesday, June 21, 2016 2:54 PM
To: Amartya Kumar Das (MFG & Tech) <amartya.das at wipro.com>
Cc: dev at dpdk.org
Subject: Re: [dpdk-dev] [DPDK16.04: Error While compiling]

** This mail has been sent from an external source **

>>>>> [2016-06-21T11:27:50+0530]: "amartya.das" (amartya-das):
,----[ amartya-das ]
| I am facing compilation error for DPDK 16.04 as below:
| In file included from /home/cran/dpdk-16.04/lib/librte_eal/common/eal_common_options.c:52:0:
| /home/cran/dpdk-16.04/x86_64-native-linuxapp-gcc/include/rte_memcpy.h:673:9: error: called from here
| _mm_storeu_si128((__m128i *)((uint8_t *)dst + 6 * 16), _mm_alignr_epi8(xmm7, xmm6, offset));        \
| ^
| /home/cran/dpdk-16.04/x86_64-native-linuxapp-gcc/include/rte_memcpy.h:730:16: note: in expansion of macro 'MOVEUNALIGNED_LEFT47_IMM'
| case 0x0F: MOVEUNALIGNED_LEFT47_IMM(dst, src, n, 0x0F); break;    \
| ^
| /home/cran/dpdk-16.04/x86_64-native-linuxapp-gcc/include/rte_memcpy.h:870:2: note: in expansion of macro 'MOVEUNALIGNED_LEFT47'
| MOVEUNALIGNED_LEFT47(dst, src, n, srcofs); ^ In file included from
| /usr/lib/gcc/x86_64-redhat-linux/4.9.2/include/x86intrin.h:37:0,
| from
| /home/cran/dpdk-16.04/x86_64-native-linuxapp-gcc/include/rte_vect.h:67
| , from
| /home/cran/dpdk-16.04/x86_64-native-linuxapp-gcc/include/rte_memcpy.h:
| 46, from
| /home/cran/dpdk-16.04/lib/librte_eal/common/eal_common_options.c:52:
| /usr/lib/gcc/x86_64-redhat-linux/4.9.2/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)
`----
can you please provide information on the os and platform where you are attempting this ? from the paths it seems like gcc 4.9 on redhat (7 maybe ?)

---
thanks
anupam
The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com