r257934 - [CMake] Support generation of linker order files using dtrace

[Chris Bieneman via cfe-commits]

That should be fixed with r257948.

-Chris

> On Jan 15, 2016, at 3:19 PM, Renato Golin <renato.golin at linaro.org> wrote:
> 
> On 15 January 2016 at 21:21, Chris Bieneman via cfe-commits
> <cfe-commits at lists.llvm.org> wrote:
>> Author: cbieneman
>> Date: Fri Jan 15 15:21:12 2016
>> New Revision: 257934
>> 
>> URL: http://llvm.org/viewvc/llvm-project?rev=257934&view=rev
>> Log:
>> [CMake] Support generation of linker order files using dtrace
>> 
>> Summary:
>> This patch extends the lit-based perf-training tooling supplied for PGO data generation to also generate linker order files using dtrace.
> 
> Hi Chris,
> 
> This doesn't look good:
> 
> Script must be run as root, or you must add the following to your
> sudoers:%%admin ALL=(ALL) NOPASSWD: /usr/sbin/dtrace
> 
> http://lab.llvm.org:8011/builders/clang-cmake-aarch64-42vma/builds/5234/steps/ninja%20check%201/logs/FAIL%3A%20Clang%20Perf%20Training%3A%3Ahello_world.cpp
> 
> cheers,
> --renato