[Buildroot] [PATCH] dependencies/cmake: blacklist cmake 3.7

[Yann E. MORIN <yann.morin.1998@free.fr>]

Peter, All,

On 2017-02-28 09:51 +0100, Peter Korsgaard spake thusly:
> >>>>> "Yann" == Yann E MORIN <yann.morin.1998@free.fr> writes:
> 
>  > cmake-3.7 has a bug in how it handles rpath, linking with libraries from
>  > the host.
> 
>  > Until we completely understand the issue, just blacklist cmake-3.7.
> 
>  > The issue has been reported upstream:
>  >     http://public.kitware.com/pipermail/cmake/2017-February/064970.html
> 
> It is a bit painful that we are back to always building cmake on modern
> distributions, but OK - Correctness is more important.

To be noted: I have a branch that re-introduces cmake-3.7 (and later
versions, I hope) and fixes this rpath issue.

It works for all types of cmake:

  - pre-installed host cmake, tested with 3.1 and 3.7

  - built cmake, tested with 3.6 and 3.7

I still need to do more testing, as well as proper commit logs. ;-)
Expect it Real Soon Now (TM)! :-)

Regards,
Yann E. MORIN.

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