here is the toolchain to test
https://sourcery.mentor.com/sgpp/lite/arm/portal/release1803
you should compile without errors, and after compile you can check with
"readelf -a owhttpd" for example, that should show ARM-EABI-v4 or something
like it in elf file header
a tutorial file
https://sourcery.mentor.com/sgpp/lite/arm/portal/doc11473/getting-started.pdf
here is a good article about arm:
http://www.ibm.com/developerworks/linux/library/l-arm-toolchain/
2011/11/14 Roberto Spadim <[email protected]>
> :/ i don´t know how, but maybe rewrite some code of owlib makefile
> ther´s something that don´t allow crosscompile to work well maybe
> something that don´t add the crosscompiler prefix in ld,em,as, and others 3
> and 2 letters commands inside that makefiles, must read the full file,
> since i´m not very good in make files i don´t know where to start
>
> normally i compile a crosscompile program with configure file with this
> commands:
>
> export CC=arm-none-linux-gnueabi
> export CFLAGS="-march=armv4t"
> ./configure --host=arm-none-linux-gnueabi
> make
>
> any command like gcc, asm, as, ld is prefixed with
> "arm-none-linux-gnueabi", for example: arm-none-linux-gnueabi-gcc,
> arm-none-linux-gnueabi-asm, arm-none-linux-gnueabi-as,
> arm-none-linux-gnueabi-ld
>
> --host is a option of arm-none-linux-gnueabi-gcc compiler and a
> information to configure that compiller generate code to arm, but gcc don´t
> run in a arm machine (it run in you machine maybe a x86)
>
>
>
> 2011/11/14 Paul Alfille <[email protected]>
>
>> Are there suggested changes for easing the ARM/omap build?
>>
>> Paul
>>
>>
>> On Mon, Nov 14, 2011 at 1:26 PM, Roberto Spadim <[email protected]>wrote:
>>
>>> uhmmm i couldn´t compile some time ago...
>>> i checked that owlib have something that don´t use ./configure compile
>>> options
>>> what i did? install a virtual box, changed the default compilers files
>>> (ld, and other) with sourcery gcc files (or anyother gcc package for arm)
>>> compiled again with configure options , and that´s all :)
>>>
>>>
>>> 2011/11/14 Mark Richards <[email protected]>
>>>
>>>> On 11/14/2011 12:27, Mikael Aalto wrote:
>>>>
>>>> Dear all,
>>>> I'm trying to cross-compile the owfs for ARM, but with no luck. I get a
>>>> sudden error:
>>>> /usr/bin/ld: .libs/error.o: Relocations in generic ELF (EM: 40)
>>>> .libs/error.o: could not read symbols: File in wrong format
>>>>
>>>> Perhaps error.o was left over from another build. Try a make clean?
>>>>
>>>>
>>>>
>>>>
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>>>>
>>>
>>>
>>> --
>>> Roberto Spadim
>>> Spadim Technology / SPAEmpresarial
>>>
>>>
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>>>
>>
>>
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>>
>
>
> --
> Roberto Spadim
> Spadim Technology / SPAEmpresarial
>
--
Roberto Spadim
Spadim Technology / SPAEmpresarial
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