[Development] Proposing CMake as build tool for Qt 6

[Jedrzej Nowacki]

On Saturday, June 15, 2019 6:37:24 PM CEST Thiago Macieira wrote:
> On Saturday, 15 June 2019 02:18:28 PDT Jean-Michaël Celerier wrote:
> > You can download a CMake static binary (https://cmake.org/download/) that
> 
> (...)
> 
> I would prefer that our requirements be present in Linux distributions we
> declare are supported build environments. If nothing else, our CI will
> benefit from this.

Let's not pull CI into it. It already covers installation of the cmake in 
order to test wip/cmake branch (https://code.qt.io/cgit/qt/qt5.git/tree/coin/
provisioning/common/linux/cmake_linux.sh?h=wip/cmake)

Cheers,
  Jędrek