[oe] application not getting loaded

[Khem Raj]

On Mon, Aug 9, 2010 at 4:43 AM, Anand Sivaram <aspnair at gmail.com> wrote:
> On Mon, Aug 9, 2010 at 05:12, Graham Gower <graham.gower at gmail.com> wrote:
>
>> On 8 August 2010 20:25, Anand Sivaram <aspnair at gmail.com> wrote:
>> > Dear All,
>> >
>> > I wrote a custom gstreamer application on ARM (dm6446) angstrom.
>> > Whenever I try to run the application, I am getting the following error,
>> > that looks
>> > as if the shell is treating the application as a shell script.
>> >
>> > /usr/bin/app: line 1: syntax error: word unexpected (expecting ")")
>> >
>> > I made sure that the application is having 755 permission and
>> readelf/file
>> > etc. from
>> > a linux pc shows this as an ELF 32 bit ARM executable.
>>
>> This error message is typical when the system is trying to execute a
>> binary built for a different architecture.
>>
>>
>> > These are the dynamic library dependencies during compilation.
>> > pkg-config --libs gtk+-2.0 gstreamer-0.10 gstreamer-interfaces-0.10
>> >
>> > Is it due to some shared library loading problem?  In that case is there
>> > any arm "ldd" available on openembedded target or on build host to
>> > verify what is missing?
>>
>> You can invoke the dynamic linker and have it print out the dependent
>> dynamic libs. e.g.
>> $ /lib/ld.so.1 --list /path/to/bin
>>
>> But this will execute the binary to make the list, so if your system
>> doesn't recognise the binary, this won't work.
>>
>> -Graham
>>
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>>
>
> Thanks Graham,  I am looking into that.
>
> Also I noticed the following error while linking, but still the executable
> is getting built.
>
> /mnt/project/angstrom-dev/cross/armv5te/lib/gcc/arm-angstrom-linux-gnueabi/4.3.3/../../../../arm-angstrom-linux-gnueabi/bin/ld:
> warning: libc.so, needed by
> /mnt/project/angstrom-dev/cross/armv5te/lib/gcc/arm-angstrom-linux-gnueabi/4.3.3/../../../../arm-angstrom-linux-gnueabi/lib/libgcc_s.so,
> not found (try using -rpath or -rpath-link)
>
> Any idea?

its a warning. should be fine

>
> Thanks and Regards
>
> Anand
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