[llvm-dev] Building the CRT

[Mehdi Amini via llvm-dev]

> On Mar 20, 2017, at 2:56 PM, Evandro Menezes <e.menezes at samsung.com> wrote:
> 
> On 03/20/2017 04:37 PM, Mehdi Amini wrote:
>> 
>>> On Mar 20, 2017, at 12:47 PM, Evandro Menezes via llvm-dev <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote:
>>> 
>>> Folks,
>>> 
>>> I'm at a loss trying to add Compiler-RT to an LLVM build, even after checking out the instructions at http://compiler-rt.llvm.org, so I'd appreciate your help.
>>> 
>>> I've tried adding the CMake options LLVM_ENABLE_PROJECTS
>> 
>> For this option, you need to follow: http://llvm.org/docs/GettingStarted.html#for-developers-to-work-with-a-git-monorepo
>> 
>> You can’t add this to an existing build directory, you need to wipe it and re-run cmake (at least for me that’s the only way I found).
> 
> Yes, I have a monorepo, that's why I have projects that I don't care about cloned (e.g., draggonegg).  But, as I said, this configuration has worked fine, until I decided to do some work in CRT.
> 
> And, yes, I tried starting a build from a clean directory. Yet…

Can you give the exact command you’re trying and the effect you’re observing (or the missing effects you’re not observing but expecting?).

— 
Mehdi