llvm dev - Feb 2013 - [LLVMdev] any option can control final linker choice in LLVM?

Hi All,
    I want to build cross compiler with LLVM-3.2 for X86, and hope LLVM
compiler driver to pick up linker located
in cross toolchain directory. It seems LLVM driver always chooses system
linker "/usr/bin/ld" by default.
Any option can be used to control?  Thanks in advance!

wei
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On Tue, Feb 26, 2013 at 11:24:39PM +0800, Wei Tang
wrote:
> Hi All,
>     I want to build cross compiler with LLVM-3.2 for X86, and hope LLVM
> compiler driver to pick up linker located
> in cross toolchain directory. It seems LLVM driver always chooses system
linker
> "/usr/bin/ld" by default. 
> Any option can be used to control?  Thanks in advance!
  I remember clang [1] already provide a option for specifying the
linker you want to use. But I think it should pick the right one,
do you give clang the right triple?

Regards,
chenwj

[1] http://clang.llvm.org/

-- 
Wei-Ren Chen (陳韋任)
Computer Systems Lab, Institute of Information Science,
Academia Sinica, Taiwan (R.O.C.)
Tel:886-2-2788-3799 #1667
Homepage: http://people.cs.nctu.edu.tw/~chenwj

Yes, Brooks has told me the option and it works. Thanks a lot!

-B/path/to/directory/that/ld/resides/in


wei

On Wed, Feb 27, 2013 at 2:52 PM, 陳韋任 (Wei-Ren Chen) <
chenwj at iis.sinica.edu.tw> wrote:
> On Tue, Feb 26, 2013 at 11:24:39PM +0800, Wei Tang wrote:
> > Hi All,
> >     I want to build cross compiler with LLVM-3.2 for X86, and hope
LLVM
> > compiler driver to pick up linker located
> > in cross toolchain directory. It seems LLVM driver always chooses
system
> linker
> > "/usr/bin/ld" by default.
> > Any option can be used to control?  Thanks in advance!
>
>   I remember clang [1] already provide a option for specifying the
> linker you want to use. But I think it should pick the right one,
> do you give clang the right triple?
>
> Regards,
> chenwj
>
> [1] http://clang.llvm.org/
>
> --
> Wei-Ren Chen (陳韋任)
> Computer Systems Lab, Institute of Information Science,
> Academia Sinica, Taiwan (R.O.C.)
> Tel:886-2-2788-3799 #1667
> Homepage: http://people.cs.nctu.edu.tw/~chenwj
>


-- 
Best Regards
tangwei
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