gumstix

Hi Eric,

>  In my never ending quest to get I2C up and running on the gumstix/robostix,
>  I recently did the following; from my ~/gumstix/gumstix-oe/ directory:
>
>  $ svn update
>
>  Then, after exiting my terminal and restarting, I tried:
>
>  $ bitbake robostix
>
>  The build did not complete ... it got through 302 of the 310 tasks until it
>  got to:
>
>  NOTE: Running task 303 of 310 (ID: 7,
>  /home/erwade/gumstix/gumstix-oe/com.gumstix.collection/packages/robostix/robostix.bb,
>  do_compile)
>  NOTE: package robostix-1.0: started
>  NOTE: package robostix-1.0-r0: task do_compile: started
>  ERROR: function do_compile failed
>  ERROR: log data follows
>  (/home/erwade/gumstix/gumstix-oe/tmp/work/gumstix-custom-connex-angstrom-linux-gnueabi/robostix-1.0-r0/temp/log.do_compile.5456)
>  | Building ArgTest/ ...
>  | Compiling ArgTest.c ...
>  | ArgTest.c:25:19: warning: stdio.h: No such file or directory

It looks like you don't have the avr toolchain installed. I don't
think that OE installs that.

This page has instructions for ubuntu:
<http://docswiki.gumstix.com/Robostix_avr_gcc>

-- 
Dave Hylands
Vancouver, BC, Canada
http://www.DaveHylands.com/

Thanks for the response ...

Ok, I will give that a try this morning ... Do I need to install the
toolchain in a specific location, or will Bitbake know where to look for it?




Dave Hylands wrote:
> 
> Hi Eric,
> 
>>  In my never ending quest to get I2C up and running on the
>> gumstix/robostix,
>>  I recently did the following; from my ~/gumstix/gumstix-oe/ directory:
>>
>>  $ svn update
>>
>>  Then, after exiting my terminal and restarting, I tried:
>>
>>  $ bitbake robostix
>>
>>  The build did not complete ... it got through 302 of the 310 tasks until
>> it
>>  got to:
>>
>>  NOTE: Running task 303 of 310 (ID: 7,
>> 
>> /home/erwade/gumstix/gumstix-oe/com.gumstix.collection/packages/robostix/robostix.bb,
>>  do_compile)
>>  NOTE: package robostix-1.0: started
>>  NOTE: package robostix-1.0-r0: task do_compile: started
>>  ERROR: function do_compile failed
>>  ERROR: log data follows
>> 
>> (/home/erwade/gumstix/gumstix-oe/tmp/work/gumstix-custom-connex-angstrom-linux-gnueabi/robostix-1.0-r0/temp/log.do_compile.5456)
>>  | Building ArgTest/ ...
>>  | Compiling ArgTest.c ...
>>  | ArgTest.c:25:19: warning: stdio.h: No such file or directory
> 
> It looks like you don't have the avr toolchain installed. I don't
> think that OE installs that.
> 
> This page has instructions for ubuntu:
> <http://docswiki.gumstix.com/Robostix_avr_gcc>
> 
> -- 
> Dave Hylands
> Vancouver, BC, Canada
> http://www.DaveHylands.com/
> 
> -------------------------------------------------------------------------
> Check out the new SourceForge.net Marketplace.
> It's the best place to buy or sell services for
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> 
> 

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Hi Eric,

>  Ok, I will give that a try this morning ... Do I need to install the
>  toolchain in a specific location, or will Bitbake know where to look for it?

I think that avr-gcc needs to be in your PATH.

You'll probably need to install avr-libc as well.

-- 
Dave Hylands
Vancouver, BC, Canada
http://www.DaveHylands.com/

> I think that avr-gcc needs to be in your PATH.
Great ... done.

> You'll probably need to install avr-libc as well.
Great ... also done.

I'm still getting build errors - google searching them, I have not come
across them. They seem to be associated with missing 

% bitbake robostix

ERROR: function do_compile failed
ERROR: log data follows
(/home/erwade/gumstix/gumstix-oe/tmp/work/gumstix-custom-connex-angstrom-linux-gnueabi/robostix-1.0-r0/temp/log.do_compile.14599)
| Building ArgTest/ ...
| Building Flash-LED/ ...
| Building i2c-BootLoader/ ...
| Linking i2c-Boot-m128-16MHz.elf ...
| /lib/gcc/avr/4.2.1/../../../../avr/lib/avr5/libc.a(eerd_block.o): In
function `__eerd_block':
|
/home/erwade/Desktop/AVRINSTALL/avr-libc-1.6.2/avr/lib/avr5/../../../libc/misc/eerd_block.c:35:
undefined reference to `__prologue_saves__'
|
/home/erwade/Desktop/AVRINSTALL/avr-libc-1.6.2/avr/lib/avr5/../../../libc/misc/eerd_block.c:36:
undefined reference to `__epilogue_restores__'
| /lib/gcc/avr/4.2.1/../../../../avr/lib/avr5/libc.a(eewr_block.o): In
function `__eewr_block':
|
/home/erwade/Desktop/AVRINSTALL/avr-libc-1.6.2/avr/lib/avr5/../../../libc/misc/eewr_block.c:35:
undefined reference to `__prologue_saves__'
|
/home/erwade/Desktop/AVRINSTALL/avr-libc-1.6.2/avr/lib/avr5/../../../libc/misc/eewr_block.c:36:
undefined reference to `__epilogue_restores__'
| make[1]: *** [i2c-Boot-m128-16MHz.elf] Error 1
| make: *** [i2c-BootLoader/] Error 2


Can I comment out lines referring to __prologue_saves__,
__epilogue_restores__, etc?
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Hi Eric,

On Mon, Apr 14, 2008 at 2:49 PM, ericwade <ericwade@...> wrote:
>
>
>  > I think that avr-gcc needs to be in your PATH.
>  Great ... done.
>
>
>  > You'll probably need to install avr-libc as well.
>  Great ... also done.

It seems like the avr-gcc and avr-libc are out of sync.

On my computer,

avr-gcc --version

reports 4.2.0

and my avr-libc is version 1.5.0.20070514 (found in the
avr/include/avr/version.h file)

It looks like you have a really new avr-libc, and your gcc may not
match, which is probably what's causing the errors.

-- 
Dave Hylands
Vancouver, BC, Canada
http://www.DaveHylands.com/

Ok, thanks (again) - as you can tell I'm a bit of a newb, but I am certainly
learning a lot about the gumstix environment . 

I am using avr-gcc 4.2.1 and avr-libc 1.6.2 - I will see if I can just
update one (or the other) of these to ensure they're compatible, and if that
doesn't work, I will try to use the same versions you mentioned.
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Alright, well, I have verified that I have successfully installed the AVR
toolchain ... that is, using an STK500, I can program AVR chips. That being
said, I still get the errors (from my 4/14 post) when trying %bitbake
Robostix.

Is there an alternative way that I can obtain the *.ipk files created by
this command? 

If so, it is my understanding that I can then just 'scp' all of the *.ipk
files to the gumstix, and then 'ipkg install' them locally ... is this the
case?

Thanks for any advice.
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Hi, How did you fix this error?

NOTE: Running task 281 of 310 (ID: 7,
/home/linus/gumstix/gumstix-oe/com.gumstix.collection/packages/robostix/
robostix.bb, do_compile)
NOTE: package robostix-1.0: started
NOTE: package robostix-1.0-r0: task do_compile: started
ERROR: function do_compile failed
ERROR: log data follows
(/home/linus/gumstix/gumstix-oe/tmp/work/gumstix-custom-verdex-angstrom-linux-gnueabi/robostix-1.0-r0/temp/log.do_compile.12883)
| Building ArgTest/ ...
| Building Flash-LED/ ...
| Building i2c-BootLoader/ ...
| Linking i2c-Boot-m128-16MHz.elf ...
| /usr/lib/gcc/avr/4.3.2/../../../avr/lib/avr51/libc.a(eerd_block.o): In
function `__eerd_block':
|*/build/buildd/avr-libc-1.6.2.cvs20080610/avr/lib/avr51/../../../libc/misc/eerd_block.c:35:
undefined reference to `__prologue_saves__'*
|
/build/buildd/avr-libc-1.6.2.cvs20080610/avr/lib/avr51/../../../libc/misc/eerd_block.c:38:
undefined reference to `__epilogue_restores__'
| /usr/lib/gcc/avr/4.3.2/../../../avr/lib/avr51/libc.a(eewr_block.o): In
function `__eewr_block':
|
/build/buildd/avr-libc-1.6.2.cvs20080610/avr/lib/avr51/../../../libc/misc/eewr_block.c:35:
undefined reference to `__prologue_saves__'
|
/build/buildd/avr-libc-1.6.2.cvs20080610/avr/lib/avr51/../../../libc/misc/eewr_block.c:38:
undefined reference to `__epilogue_restores__'
| make[1]: *** [i2c-Boot-m128-16MHz.elf] Error 1
| make: *** [i2c-BootLoader/] Error 2
NOTE: Task failed:
/home/linus/gumstix/gumstix-oe/tmp/work/gumstix-custom-verdex-angstrom-linux-gnueabi/robostix-1.0-r0/temp/log.do_compile.12883
NOTE: package robostix-1.0-r0: task do_compile: failed
ERROR: TaskFailed event exception, aborting
NOTE: package robostix-1.0: failed

I have Ubuntu 9.04

Thanks :)

On Tue, Apr 29, 2008 at 5:44 PM, ericwade <ericwade@...> wrote:

>
> Alright, well, I have verified that I have successfully installed the AVR
> toolchain ... that is, using an STK500, I can program AVR chips. That being
> said, I still get the errors (from my 4/14 post) when trying %bitbake
> Robostix.
>
> Is there an alternative way that I can obtain the *.ipk files created by
> this command?
>
> If so, it is my understanding that I can then just 'scp' all of the *.ipk
> files to the gumstix, and then 'ipkg install' them locally ... is this the
> case?
>
> Thanks for any advice.
> --
> View this message in context:
> http://www.nabble.com/Bitbake-robostix-error-tp16458086p16971222.html
> Sent from the Gumstix mailing list archive at Nabble.com.
>
>
> -------------------------------------------------------------------------
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> Don't miss this year's exciting event. There's still time to save $100.
> Use priority code J8TL2D2.
>
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> _______________________________________________
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> https://lists.sourceforge.net/lists/listinfo/gumstix-users
>



-- 
Linus Casassa
Estudiante Ingeniería Civil Electrónica
Fono: 56-9-97776941

Hello,

I've been having the same problem as Eric. I tried downgrading my gcc-avr
and avr-libc to 4.2.2 and 1.4.7 respectively, from 4.3.3 and 1.62, but that
has just produced a different error.

ERROR: function do_compile failed
ERROR: log data follows
(/home/russ/gumstix/gumstix-oe/tmp/work/gumstix-custom-connex-angstrom-linux-gnueabi/robostix-1.0-r0/temp/log.do_compile.31481)
| Building ArgTest/ ...
| Building Flash-LED/ ...
| Building i2c-BootLoader/ ...
| Linking i2c-Boot-m128-16MHz.elf ...
| ld: unrecognised emulation mode: avr5
| Supported emulations: elf_i386 i386linux elf_x86_64 elf_l1om
| make[1]: *** [i2c-Boot-m128-16MHz.elf] Error 1
| make: *** [i2c-BootLoader/] Error 2

Has anyone else run across this error while trying to bitbake for robostix?
Are the versions of gcc-avr and avr-libc which I installed not compatible?

Thanks,
-Russell Morin 


Linus Casassa-2 wrote:
> 
> Hi, How did you fix this error?
> 
> NOTE: Running task 281 of 310 (ID: 7,
> /home/linus/gumstix/gumstix-oe/com.gumstix.collection/packages/robostix/
> robostix.bb, do_compile)
> NOTE: package robostix-1.0: started
> NOTE: package robostix-1.0-r0: task do_compile: started
> ERROR: function do_compile failed
> ERROR: log data follows
> (/home/linus/gumstix/gumstix-oe/tmp/work/gumstix-custom-verdex-angstrom-linux-gnueabi/robostix-1.0-r0/temp/log.do_compile.12883)
> | Building ArgTest/ ...
> | Building Flash-LED/ ...
> | Building i2c-BootLoader/ ...
> | Linking i2c-Boot-m128-16MHz.elf ...
> | /usr/lib/gcc/avr/4.3.2/../../../avr/lib/avr51/libc.a(eerd_block.o): In
> function `__eerd_block':
> |*/build/buildd/avr-libc-1.6.2.cvs20080610/avr/lib/avr51/../../../libc/misc/eerd_block.c:35:
> undefined reference to `__prologue_saves__'*
> |
> /build/buildd/avr-libc-1.6.2.cvs20080610/avr/lib/avr51/../../../libc/misc/eerd_block.c:38:
> undefined reference to `__epilogue_restores__'
> | /usr/lib/gcc/avr/4.3.2/../../../avr/lib/avr51/libc.a(eewr_block.o): In
> function `__eewr_block':
> |
> /build/buildd/avr-libc-1.6.2.cvs20080610/avr/lib/avr51/../../../libc/misc/eewr_block.c:35:
> undefined reference to `__prologue_saves__'
> |
> /build/buildd/avr-libc-1.6.2.cvs20080610/avr/lib/avr51/../../../libc/misc/eewr_block.c:38:
> undefined reference to `__epilogue_restores__'
> | make[1]: *** [i2c-Boot-m128-16MHz.elf] Error 1
> | make: *** [i2c-BootLoader/] Error 2
> NOTE: Task failed:
> /home/linus/gumstix/gumstix-oe/tmp/work/gumstix-custom-verdex-angstrom-linux-gnueabi/robostix-1.0-r0/temp/log.do_compile.12883
> NOTE: package robostix-1.0-r0: task do_compile: failed
> ERROR: TaskFailed event exception, aborting
> NOTE: package robostix-1.0: failed
> 
> I have Ubuntu 9.04
> 
> Thanks :)
> 
> On Tue, Apr 29, 2008 at 5:44 PM, ericwade <ericwade@...> wrote:
> 
>>
>> Alright, well, I have verified that I have successfully installed the AVR
>> toolchain ... that is, using an STK500, I can program AVR chips. That
>> being
>> said, I still get the errors (from my 4/14 post) when trying %bitbake
>> Robostix.
>>
>> Is there an alternative way that I can obtain the *.ipk files created by
>> this command?
>>
>> If so, it is my understanding that I can then just 'scp' all of the *.ipk
>> files to the gumstix, and then 'ipkg install' them locally ... is this
>> the
>> case?
>>
>> Thanks for any advice.
>> --
>> View this message in context:
>> http://www.nabble.com/Bitbake-robostix-error-tp16458086p16971222.html
>> Sent from the Gumstix mailing list archive at Nabble.com.
>>
>>
>> -------------------------------------------------------------------------
>> This SF.net email is sponsored by the 2008 JavaOne(SM) Conference
>> Don't miss this year's exciting event. There's still time to save $100.
>> Use priority code J8TL2D2.
>>
>> http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone
>> _______________________________________________
>> gumstix-users mailing list
>> gumstix-users@...
>> https://lists.sourceforge.net/lists/listinfo/gumstix-users
>>
> 
> 
> 
> -- 
> Linus Casassa
> Estudiante Ingeniería Civil Electrónica
> Fono: 56-9-97776941
> 
> ------------------------------------------------------------------------------
> 
> _______________________________________________
> gumstix-users mailing list
> gumstix-users@...
> https://lists.sourceforge.net/lists/listinfo/gumstix-users
> 
> 

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Hi Russell,

On Fri, Aug 20, 2010 at 10:46 AM, RussellMorin <russmorin@...> wrote:
>
> Hello,
>
> I've been having the same problem as Eric. I tried downgrading my gcc-avr
> and avr-libc to 4.2.2 and 1.4.7 respectively, from 4.3.3 and 1.62, but that
> has just produced a different error.
>
> ERROR: function do_compile failed
> ERROR: log data follows
> (/home/russ/gumstix/gumstix-oe/tmp/work/gumstix-custom-connex-angstrom-linux-gnueabi/robostix-1.0-r0/temp/log.do_compile.31481)
> | Building ArgTest/ ...
> | Building Flash-LED/ ...
> | Building i2c-BootLoader/ ...
> | Linking i2c-Boot-m128-16MHz.elf ...
> | ld: unrecognised emulation mode: avr5
> | Supported emulations: elf_i386 i386linux elf_x86_64 elf_l1om
> | make[1]: *** [i2c-Boot-m128-16MHz.elf] Error 1
> | make: *** [i2c-BootLoader/] Error 2

Somehow, it looks like whatever you've done has caused the x86 linker
to be used instead of the avr one.

-- 
Dave Hylands
Shuswap, BC, Canada
http://www.DaveHylands.com/

Hi Dave,

What would you recommend to fix this? Should I try to update back to the
versions I originally had, reproduce my first error, and then try different
versions of gcc-avr and avr-libc? Is there another way that I can specify
the avr linker instead of the x86 one?

Thanks,
-Russell

On Fri, Aug 20, 2010 at 2:08 PM, Dave Hylands <dhylands@...> wrote:

> Hi Russell,
>
> On Fri, Aug 20, 2010 at 10:46 AM, RussellMorin <russmorin@...>
> wrote:
> >
> > Hello,
> >
> > I've been having the same problem as Eric. I tried downgrading my gcc-avr
> > and avr-libc to 4.2.2 and 1.4.7 respectively, from 4.3.3 and 1.62, but
> that
> > has just produced a different error.
> >
> > ERROR: function do_compile failed
> > ERROR: log data follows
> >
> (/home/russ/gumstix/gumstix-oe/tmp/work/gumstix-custom-connex-angstrom-linux-gnueabi/robostix-1.0-r0/temp/log.do_compile.31481)
> > | Building ArgTest/ ...
> > | Building Flash-LED/ ...
> > | Building i2c-BootLoader/ ...
> > | Linking i2c-Boot-m128-16MHz.elf ...
> > | ld: unrecognised emulation mode: avr5
> > | Supported emulations: elf_i386 i386linux elf_x86_64 elf_l1om
> > | make[1]: *** [i2c-Boot-m128-16MHz.elf] Error 1
> > | make: *** [i2c-BootLoader/] Error 2
>
> Somehow, it looks like whatever you've done has caused the x86 linker
> to be used instead of the avr one.
>
> --
> Dave Hylands
> Shuswap, BC, Canada
> http://www.DaveHylands.com/
>
>
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