[cfe-dev] compiling clang with clang

[Ariel V Feinerman]

If I use cmake,

> --with-built-clang
> --with-clang=/path/to/existing/clang

what is it to replace them?

On Thu, Sep 30, 2010 at 2:48 AM, Douglas Gregor <dgregor at apple.com> wrote:

>
> On Sep 29, 2010, at 4:31 PM, Matt Joiner wrote:
>
> > What's the proper way to instruct clang to build itself (assuming that
> > clang must already be built of course)?
> >
> > There are several options using ./configure, I'm not sure which is the
> > best approach:
> > --with-built-clang
> > --with-clang=/path/to/existing/clang
>
> These are for enabling testing with Clang.
>
> > CC=clang CXX=clang
>
> You want
>
>        CC=clang CXX=clang++
>
>        - Doug
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-- 
best regards
Ariel
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