[Development] Proposing CMake as build tool for Qt 6
thiago.macieira at intel.com
Mon Jun 17 17:15:36 CEST 2019
On Monday, 17 June 2019 01:14:50 PDT Elvis Stansvik wrote:
> Hm, what is the problem with using the official CMake binaries? Isn't
> that what you'd do on Windows / macOS anyway?
No. On macOS, you'd use Homebrew. That means it's "distro-packaged" too.
On Windows, I don't know. I'd personally continue to use msys2, which means I
am also getting a package.
> If distro X (e.g. *buntu 20.04) happen to ship a sufficient version
> when it arrives, then great. But having to install the build tool from
> the vendor instead of the distro package manager surely can't be a
It is, on Linux. Going outside of your distribution methods means you're not
getting updates. CMake is probably not high-risk software component, but I'd
rather not have to remember I built an outside copy. That's different from Qt
itself, since I am *developing* Qt. I have no interest in developing CMake. Or
PCRE2. Or libjpeg and libpng, which *are* high-risk security vectors.
So, yes, we should strive to ensure the distro-supplied SW is sufficient to
build Qt. Exceptions are possible, but they need to be justified, like we did
for PCRE when we began using it in 5.0.
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel System Software Products
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