[webkit-dev] [CMake] Bumping cmake_minimum_required

[Alex Christensen]

Requiring CMake 3.0 would not cause us a problem.
> On Sep 21, 2016, at 5:06 AM, Michael Catanzaro <mcatanzaro at igalia.com> wrote:
> 
> On Wed, 2016-09-21 at 18:09 +0900, Fujii Hironori wrote:
>> Ubuntu 14.04 has GCC 4.8 and build fails with a following error
>> message.
> 
> Hm that's a good point. Looks like that ship has already sailed. No, we
> don't want to support GCC 4.8. Our dependency policy is only a month
> old, and we just didn't notice this yet. :)
> 
> In that case, we're fine with requiring CMake 3.0 (the version in
> Debian Jessie), but I think Apple is using a lower versions than that
> so we need to hear from them. Alex?
> 
> Michael