[yocto] libgcc_s not present in Yocto image

[Nathan Sowatskey]

Hi Kem

The testprog was given to me as a .deb package by a third party to test. I did not compile it and I don’t know what they did either.

Regards

Nathan

> On 5 Feb 2016, at 19:21, Khem Raj <raj.khem at gmail.com> wrote:
> 
> On Fri, Feb 5, 2016 at 10:12 AM, Nathan Sowatskey <nathan at nathan.to> wrote:
>> file /usr/bin/testprog
>> /usr/bin/testprog: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.24, BuildID[sha1]=26317096ed83d21bc6808f0d2d47b12de1ab31ce, not stripped
>> 
>> Thoughts?
>> 
>>> On 5 Feb 2016, at 19:10, Fred Ollinger <Fred.Ollinger at seescan.com> wrote:
>>> 
>>> The results should tell us:
>>> 
>>> $ files /usr/bin/testprog
>>> 
>>> What are they? (Sitting on the edge of my seat.)
>>> ________________________________________
>>> From: Nathan Sowatskey <nathan at nathan.to>
>>> Sent: Friday, February 5, 2016 10:09 AM
>>> To: Fred Ollinger
>>> Cc: Burton, Ross; yocto at yoctoproject.org
>>> Subject: Re: [yocto] libgcc_s not present in Yocto image
>>> 
>>> Thanks Fred.
>>> 
>>> I am using qemux86_64 on Intel i7 chips with OSX.  The target is likewise Intel.
>>> 
>>> I am assuming that is quite generic, but …
>>> 
>>> Regards
>>> 
>>> Nathan
>>> 
>>>> On 5 Feb 2016, at 19:06, Fred Ollinger <Fred.Ollinger at seescan.com> wrote:
>>>> 
>>>> My guess is that the executable is not compiled for his hardware.
>>>> 
>>>> 
>>>> Frederick
>>>> 
>>>> ________________________________
>>>> From: Burton, Ross <ross.burton at intel.com>
>>>> Sent: Friday, February 5, 2016 9:56 AM
>>>> To: Nathan Sowatskey
>>>> Cc: yocto at yoctoproject.org; Fred Ollinger
>>>> Subject: Re: [yocto] libgcc_s not present in Yocto image
>>>> 
>>>> 
>>>> On 5 February 2016 at 17:47, Nathan Sowatskey <nathan at nathan.to<mailto:nathan at nathan.to>> wrote:
>>>> find /usr/lib -name libgcc_s.so.1
>>>> root at qemux86-64:~#
>>>> 
>>>> I don't have that lib.
>>>> 
>>>> As I said, libgcc_s.so.1 is in /lib, not /usr/lib.
>>>> 
>>>> With ldd I get:
>>>> 
>>>> ldd /usr/bin/testprog
>>>> /usr/bin/ldd: line 117: /usr/bin/testprog: No such file or directory
>>>> 
> 
> 
> how did you compile /usr/bin/testprog