[dpdk-users] Compilation errors with msg sys/cdef.h: No such file or directory

[Sergio Gonzalez Monroy]

Hi Nagaraj,

It looks like you are running on a 64 bit Linux distro but you are 
building 32 bits DPDK app.
You are probably missing 32-bit glibc library/headers.

Thanks,
Sergio

On 12/01/2016 10:50, Nagaraj Trivedi wrote:
> Hi Keith, cdefs.h is located under the directory
>
> /usr/include/x86-64-linux-gnu/sys/cdefs.h
>
> I have fixed this by modifying Makefile
> <path-to-dpdk>/dpdk/lib/librte_eal/linuxapp/eal/Makefile as
>
> CFLAGS +=  -I/usr/include/x86-64-linux-gnu/
>
> But it is throwing error other files not found
>
> fatal error: gnu/stubs-32.h: No such file or directory
>
> Is there a way that by modifying in only one place will fix these type of
> issues
>
>
> Thanks & Regards
> Nagaraj Trivedi
>
> ____________________________________________
> Experience certainty.   IT Services
>                          Business Solutions
>                          Consulting
> ____________________________________________
>
>
>
>
> From:   "Wiles, Keith" <keith.wiles at intel.com>
> To:     Nagaraj Trivedi <nagaraj.trivedi at tcs.com>, "users at dpdk.org"
> <users at dpdk.org>
> Date:   01/11/2016 08:27 PM
> Subject:        Re: [dpdk-users] Compilation errors with msg sys/cdef.h:
> No such file or directory
>
>
>
> On 1/10/16, 11:52 PM, "users on behalf of Nagaraj Trivedi"
> <users-bounces at dpdk.org on behalf of nagaraj.trivedi at tcs.com> wrote:
>
>> Hi All, as part of DPDK compilation I have executed the following command
>>
>> make install T=i686-native-linuxapp-gcc
>>
>> It is throwing error message saying
>>
>> In file included from /usr/include/stdio.h:27:0,
>>         from
>> /<path-to-dpdk-dir>/dpdk/lib/librte_eal/linuxapp/eal/eal.c:35:
>> /usr/include/features.h:374:25: fatal error: sys/cdefs.h: No such file or
>> directory
>>
>> # include <sys/cdefs.h>
>>
>> Compilation terminated
>>
>> Please let me know what could be the reasons
> Hi Niagara,
>
> Please give us a bit more information like the Linux version and distro.
>
> Eg.
> rkwiles at rkwiles-supermicro:~$ lsb_release -a
> No LSB modules are available.
> Distributor ID:          Ubuntu
> Description:             Ubuntu 15.10
> Release:                 15.10
> Codename:                wily
>
> I am going to assume your Linux distribution does not have sys/cdefs.h in
> the same location as other distros. Please run a find on your system and
> see if cdefs.h is located some place else in the system then
> /usr/include/sys/cdefs.h
>
>
> Thanks
> ++Keith
>> Thanks & Regards
>> Nagaraj Trivedi
>>
>> ____________________________________________
>> Experience certainty.   IT Services
>>                         Business Solutions
>>                         Consulting
>> ____________________________________________
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>
> Regards,
> Keith
>
>
>
>
>