[Development] syncqt.pl in C++

[Sune Vuorela]

On 2017-03-07, Lars Knoll <lars.knoll at qt.io> wrote:
> This also makes qbs a natural choice to also use for Qt itself, and I belie=
> ve all the people that have worked and maintained Qt's build system over th=
> e last few years are supporting this. Of course this requires that we can s=
> how that qbs can be used to build Qt.

I expect this also includes "Can be bootstrapped" and "Does not require
a qbs executable obtained from elsewhere with all dependencies". And
maybe even "Can be built on platforms where v4 isn't yet
ported."

/Sune