[LLVMdev] llvm-gcc cross compiling for ARM

[raj raja]

Thanks for your reply

I got error

*/bin/sh: build/genmodes: not found*

I am trying to resolve it


Thanks

Yuvi R

On Thu, Jul 7, 2011 at 8:10 PM, D S Khudia <daya.khudia at gmail.com> wrote:

> Here is how I do it on x86-64 machine running Ubuntu-11.04:
>
> 1. install flex and bison
> 2. download arm-2011.03 from www.codesourcery.com and add to path (setenv
> PATH ${PATH}:/home/dskhudia/projects/arm-2011.03/bin)
> 3. mkdir llvm-gcc-obj; cd llvm-gcc-obj
> 4. ../llvm-gcc-4.2-2.9.source/configure   --target=arm-none-linux-gnueabi
> --program-prefix=llvm-
> --enable-llvm=/home/dskhudia/projects/llvm-2.9/obj-arm
> --prefix=/home/dskhudia/projects/llvm-install-arm
> --with-sysroot=/home/dskhudia/projects/arm-2011.03/arm-none-linux-gnueabi/libc
> --with-gnu-ld=/home/dskhudia/projects/arm-2011.03/bin/arm-none-linux-gnueabi-ld
> --with-gnu-as=/home/dskhudia/projects/arm-2011.03/bin/arm-none-linux-gnueabi-as
> --with-gnu-ar=/home/dskhudia/projects/arm-2011.03/bin/arm-none-linux-gnueabi-ar
> --disable-bootstrap -disable-optimized --disable-multilib --enable-checking
> --disable-shared --enable-languages=c,c++
>
> Hope that helps.
> Daya
>
>
> On Thu, Jul 7, 2011 at 7:38 AM, Yuvaraj Ragupathi <yuvaraj.addu at gmail.com>wrote:
>
>> Hi
>>
>> I am trying to cross compile llvm-gcc front for ARM target
>>
>> Followed below steps
>>
>>
>> #../llvm-gcc-4.2-2.9.source/configure --program-prefix=llvm-
>> --enable-llvm=/home/yuvraj/llvm/llvm-2.9 --enable-languages=c,c++
>> --target=arm-none-linux-gnueabi
>>
>> # make
>>
>> I am getting some kind of linker errors
>>
>> /opt/arm-2010.09/bin/arm-none-linux-gnueabi-ld: cannot find crtn.o: No
>> such file or directory
>>
>>
>>
>> @ final stage.
>>
>> I copied  crtn.o to current working directory. But getting same issue
>>
>> How do i resolve this issue?
>>
>>
>> Thanks
>>
>> Yuvi R
>>
>> _______________________________________________
>> LLVM Developers mailing list
>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110708/b833b2ed/attachment.html>