Re: [avr-llvm-devel] AVR-LLVM on ARM?

[Anton S. <de...@an...>]

I have followed http://llvm.org/docs/HowToCrossCompileLLVM.html guide both
on mac and linux but no luck.
(I've also tried with -DLLVM_ENABLE_PIC=False as it seems to be the reason
of "relocations in ELF" error on linux).

Sure, i will be happy to get it finally when you have free time.
It would be great to have  statically built libclang.so for ARM Linux and
x86 Linux.

Thanks a lot!
Regards, Anton.


2013/10/2 John Myers <ato...@gm...>

> Sure, I can try and compile it. I might not have time do to it until
> tomorrow though.
>
>
> Which configure options did you use?
>
>
> On Mon, Sep 30, 2013 at 8:14 PM, Anton Smirnov <de...@an...>wrote:
>
>> Yes, i tried to build llvm + clang for ARM Linux and failed both on mac
>> (ld does not support -version-script parameter error) and on linux
>> (relocations in ELF error). I tried even with standalone toolchain from
>> android ndk but i have another source issue (some functions not found). For
>> host i succeed to compile but it's not what i need actually.
>>
>> Can you try to compile avr-llvm + clang for arm linux in your dev
>> environment please?
>>
>> Regards, Anton.
>>
>>
>>  2013/10/1 John Myers <ato...@gm...>
>>
>>> Hi Anton,
>>>
>>> I haven't tried yet, but I don't see any reason building for Android
>>> wouldn't work. I've successfully built Windows binaries on Linux. I don't
>>> thing there is anything AVR specific that would keep it from cross
>>> compiling.
>>>
>>> There isn't a step-by-step for cross compiling avr-llvm. Once clang and
>>> LLVM are patched with the AVR stuff the instructions for cross compiling
>>> should be the same as it would be for the regular clang/LLVM.
>>>
>>> I don't have a Mac to test with. It could be a Mac specific issue. Have
>>> you tried building the android binaries on a Linux host?
>>>
>>>
>>> On Mon, Sep 30, 2013 at 12:06 AM, Anton Smirnov <de...@an...>wrote:
>>>
>>>> Hello.
>>>>
>>>> Can avr-llvm be hosted on ARM or x86 Linux device (Android to be more
>>>> detailed)?
>>>> Is there any step-by-step guide for cross-compilation on darwin or
>>>> linux machine?
>>>> (i've tried to cross-compile original llvm/clang on mac for arm linux
>>>> and there is are a lot of unexpected problems)
>>>>
>>>> Thanks,
>>>> Anton.
>>>>
>>>>
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>>>
>>
>