[Buildroot] valgrind issues on 2014.11-git buildroot

Mike Williams mike at mikebwilliams.com
Thu Dec 4 15:40:45 UTC 2014


I would say yes. I'm not certain of it in this case, but I usually
make clean when changing options like this. See:
http://buildroot.uclibc.org/downloads/manual/manual.html#full-rebuild

Mike

On Thu, Dec 4, 2014 at 10:26 AM, Rohit Kumar <rkthebest at gmail.com> wrote:
>
> With Regards,
>
> Rohit Kumar
> +82 1073149173
>
> On Thu, Dec 4, 2014 at 10:50 PM, Mike Williams <mike at mikebwilliams.com>
> wrote:
>>
>> Rohit,
>>
>> Under Build Options -> 'strip command for binaries on target', set it to
>> 'none'.
>
> Hello Mike,
>
> thank you for the reply.
> do i need to 'make clean' before 'make' with strip 'none' option?
>>
>>
>> Mike
>>
>> On Thu, Dec 4, 2014 at 1:57 AM, Rohit Kumar <rkthebest at gmail.com> wrote:
>> > Hello,
>> >
>> > i am trying to build valgrind into my file system using buildroot.
>> > it compiles without problem.
>> > but when i try to run valgrind it throws me following error:
>> >
>> > ==174== Memcheck, a memory error detector
>> > ==174== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
>> > ==174== Using Valgrind-3.10.0 and LibVEX; rerun with -h for copyright
>> > info
>> > ==174== Command: ./uart /dev/ttyS1
>> > ==174==
>> >
>> > valgrind:  Fatal error at startup: a function redirection
>> > valgrind:  which is mandatory for this platform-tool combination
>> > valgrind:  cannot be set up.  Details of the redirection are:
>> > valgrind:
>> > valgrind:  A must-be-redirected function
>> > valgrind:  whose name matches the pattern:      strcmp
>> > valgrind:  in an object with soname matching:   ld-linux-armhf.so.3
>> > valgrind:  was not found whilst processing
>> > valgrind:  symbols from the object with soname: ld-linux-armhf.so.3
>> > valgrind:
>> > valgrind:  Possible fixes: (1, short term): install glibc's debuginfo
>> > valgrind:  package on this machine.  (2, longer term): ask the packagers
>> > valgrind:  for your Linux distribution to please in future ship a non-
>> > valgrind:  stripped ld.so (or whatever the dynamic linker .so is called)
>> > valgrind:  that exports the above-named function using the standard
>> > valgrind:  calling conventions for this platform.  The package you need
>> > valgrind:  to install for fix (1) is called
>> > valgrind:
>> > valgrind:    On Debian, Ubuntu:                 libc6-dbg
>> > valgrind:    On SuSE, openSuSE, Fedora, RHEL:   glibc-debuginfo
>> > valgrind:
>> > valgrind:  Cannot continue -- exiting now.  Sorry.
>> >
>> > is there any problem in configuration?
>> > configuration file is attached
>> >
>> > kindly help
>> >
>> > With Regards,
>> >
>> > Rohit Kumar
>> > +82 1073149173
>> >
>> > _______________________________________________
>> > buildroot mailing list
>> > buildroot at busybox.net
>> > http://lists.busybox.net/mailman/listinfo/buildroot
>
>


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