[LLVMdev] [lld] lld build needs to have flags that specify what flavor/targets to build ?

Rui Ueyama ruiu at google.com
Tue Oct 7 14:18:11 PDT 2014


On Tue, Oct 7, 2014 at 2:10 PM, Nick Kledzik <kledzik at apple.com> wrote:

> Shankar,
>
> Can you give provide a scenario where you want this?  I’m not sure what
> you want here.
>

Yes, that's my question too.


>
> On Oct 7, 2014, at 2:03 PM, Shankar Easwaran <shankare at codeaurora.org>
> wrote:
> > Hi,
> >
> > I think lld needs to have an infrastructure as part of the build process
> to build specific flavors and specific targets.
> This sounds like you want config-time choices (e.g. build a linker to only
> support ELF/x86 such as for a JIT).
>
> >
> > For this I was thinking that the Registry expand to consider flavors and
> targets that are part of the build process.
> >
> > So each flavor/target would register and the Driver would walk through
> the list of handlers to check if there is a handler defined for that
> flavor/target.
> This sounds like you want everything decided at runtime (e.g. all flavors
> registers all readers).
>
> -Nick
>
>
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