[cfe-dev] [LLVMdev] Build warnings and errors

Andrew Trick atrick at apple.com
Wed Apr 18 13:07:40 PDT 2012

On Apr 18, 2012, at 1:03 PM, Eric Christopher <echristo at apple.com> wrote:

> On Apr 18, 2012, at 1:00 PM, Chandler Carruth <chandlerc at google.com> wrote:
>> Jim's comment handles the tablegen stuff...
>> On Wed, Apr 18, 2012 at 10:50 AM, Sean Silva <silvas at purdue.edu> wrote:
>> At the bottom there is a failure when building the clang driver, complaining about finding `DEFAULT_SYSROOT`
>> I'm building with ninja (generated by CMake).
>> Have you updated both LLVM and Clang? This was a relatively recent change, but everything is working on my end (and on others' ends)...
> Andy was having this problem yesterday as well. Did you end up figuring out why Andy?

I had a stray config.h in my Clang dir!

Stupid, but the problem wasn't obvious because my clean build config looked fine. I was reluctant to blow away the source because it was the my main git repo from which everything else is git --cloned.

I don't know how the stray config.h got there.


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