[cmake-developers] iwyu and clang-tidy not working under mac os

[Daniel Pfeifer]

On Wed, Oct 26, 2016 at 11:27 AM, Roman Wüger <roman.wueger at gmx.at> wrote:

> Hello,
>
> I set CMAKE_CXX_INCLUDE_WHAT_YOU_USE and CMAKE_CXX_CLANG_TIDY. Both work
> as expected with CMake 3.6.2 under linux. Under Mac OS with the same
> sources and the same CMake version doesn't produce any output.
>
> On Linux clang 3.8 is used, on Mac OS it is AppleClang 7.3.0 with
> clang-tidy installed from homebrew.
>
> Any hints?
>

When you run "make VERBOSE=1" and look at what is executed, do you see any
"cmake --iwyu" invocations?
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