[llvm-dev] Git Transition status?

[Mehdi Amini via llvm-dev]

> On Jan 17, 2017, at 12:44 PM, Stephen Checkoway <s at pahtak.org> wrote:
> 
> 
>> On Jan 17, 2017, at 14:39, Mehdi Amini <mehdi.amini at apple.com> wrote:
>> 
>> 
>>> On Jan 17, 2017, at 12:33 PM, Stephen Checkoway <s at pahtak.org> wrote:
>>> 
>>> 
>>>> On Jan 17, 2017, at 10:11, Mehdi Amini via llvm-dev <llvm-dev at lists.llvm.org> wrote:
>>>> 
>>>> Actually you have to opt-in instead of opt-out right now, and I encourage you to try it if you’re contributing to LLVM: http://llvm.org/docs/GettingStarted.html#for-developers-to-work-with-a-git-monorepo
>>> 
>>> I just gave it a try following the steps for a combination of multiple projects. Initially, it failed to build because it couldn't find llvm-project/libcxx-abi. I symlinked libcxxabi to libcxx-abi, deleted the build directory and tried again. It fails to build, but this time with a bunch of undefined references to __cxa_XXX symbols. I didn't investigate further.
>>> 
>>> Should this have just worked out of the box?
>> 
>> Yes, can you post your cmake invocation, I’ll investigate.
> 
> Sorry, I should have done that initially. I copied it from the website:
> 
> cmake -GNinja ../llvm-project/llvm -DLLVM_ENABLE_PROJECTS="clang;libcxx;compiler-rt”

It builds for me right now on OSX (running `ninja check-all` right now), can you `git pull`, try again from a clean build dir, and send me the trace (including the hash you’re on and  your OS / platform as well).

Thanks,

Mehdi