[ExM Users] debugging suggestions for non-static main-wrap segfault

Justin M Wozniak wozniak at mcs.anl.gov
Thu Jul 31 15:25:49 CDT 2014


I don't think dock6 was compiled with -fPIC:

/usr/bin/ld: objfiles/molio.o: relocation R_X86_64_32 against 
`.rodata.str1.1' can not be used when making a shared object; recompile 
with -fPIC
objfiles/molio.o: could not read symbols: Bad value

On 07/31/2014 03:20 PM, Ketan Maheshwari wrote:
> No. Doing shared lib approach as in mockdock.
>
>
> On Thu, Jul 31, 2014 at 3:19 PM, Wozniak, Justin M. 
> <wozniak at mcs.anl.gov <mailto:wozniak at mcs.anl.gov>> wrote:
>
>
>     Are you trying to build a static executable?
>
>     On 07/31/2014 03:15 PM, Ketan Maheshwari wrote:
>>     These are the .o files I bring in from the application. I will
>>     check them in.
>>
>>
>>     On Thu, Jul 31, 2014 at 3:13 PM, Wozniak, Justin M.
>>     <wozniak at mcs.anl.gov <mailto:wozniak at mcs.anl.gov>> wrote:
>>
>>         On 07/31/2014 02:58 PM, Ketan Maheshwari wrote:
>>>
>>
>>         What are the objfiles?
>>
>>         thrash: ~/exm/apps/dock> ./setup.sh
>>         WARN  user-code.swift:13:4: Variable usage warning. Variable
>>         x is not used
>>         g++: error: objfiles/*.o: No such file or directory
>>
>>
>>         -- 
>>         Justin M Wozniak
>>
>>
>
>
>     -- 
>     Justin M Wozniak
>
>


-- 
Justin M Wozniak

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