[LLVMdev] How to use the LLD linker to link llvm/clang/lld?

[Simon Atanasyan]

Hi,

If I understand the phrase "lld can self host on x86-64 Linux" from
the LLD home page properly, we can link llvm/clang/lld using lld
itself. How that can be done? Are there any ways to tell the Clang
driver to use the LLD or the only approach is to run the LLD
explicitly "by hand" with a large set of arguments?

--
Simon
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[Michael Spencer]

On Fri, Apr 11, 2014 at 2:00 AM, Simon Atanasyan <si...@atanasyan.com> wrote:
> Hi,
>
> If I understand the phrase "lld can self host on x86-64 Linux" from
> the LLD home page properly, we can link llvm/clang/lld using lld
> itself. How that can be done? Are there any ways to tell the Clang
> driver to use the LLD or the only approach is to run the LLD
> explicitly "by hand" with a large set of arguments?
>
> --
> Simon

I make a symlink to lld named ld in a directory then add that to the
front of PATH. Then configure and build.

- Michael Spencer

[Simon Atanasyan]

On Fri, Apr 11, 2014 at 1:43 PM, Michael Spencer <bigch...@gmail.com> wrote:
> On Fri, Apr 11, 2014 at 2:00 AM, Simon Atanasyan <si...@atanasyan.com> wrote:
>> If I understand the phrase "lld can self host on x86-64 Linux" from
>> the LLD home page properly, we can link llvm/clang/lld using lld
>> itself. How that can be done? Are there any ways to tell the Clang
>> driver to use the LLD or the only approach is to run the LLD
>> explicitly "by hand" with a large set of arguments?
>>
>> --
>> Simon
>
> I make a symlink to lld named ld in a directory then add that to the
> front of PATH. Then configure and build.

So easy? :) Thanks a lot.

--
Simon