[Buildroot] [PATCH] dependencies/cmake: blacklist cmake 3.7
Yann E. MORIN
yann.morin.1998 at free.fr
Mon Feb 27 17:25:40 UTC 2017
Jörg, All,
Thanks for the follow-up! :-)
On 2017-02-27 18:12 +0100, Jörg Krause spake thusly:
> On Sun, 2017-02-26 at 23:42 +0100, Yann E. MORIN wrote:
> > 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.ht
> > ml
>
> Brad King from Kitware replied today [1]. In short, Brad does not think
> there anything wrong about handling the rpath and supposes to load a
> custom platform cmake file instead of the Linux one.
>
> [1] http://public.kitware.com/pipermail/cmake/2017-February/065063.html
OK, so what we would have to do (basically):
- copy Modules/Platform/Linux.cmake to Modules/Platform/Buildroot.cmake
- tweak that file so that the two settings (lib32 and lib64) are now
FALSE in that file
- tweak our support/misc/toolchain.cmake to set(CMAKE_SYSTEM_NAME Buildroot)
and we'd be all good?
Or alternatively:
- add Modules/Platform/Buildroot.cmake, which:
- includes Modules/Platform/Linux.cmake
- sets the the two settings (lib32 and lib64) to FALSE
- tweak our support/misc/toolchain.cmake to set(CMAKE_SYSTEM_NAME Buildroot)
Thoughts?
Regards,
Yann E. MORIN.
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