[Interest] Failing to build Qt iOS 6.8.1 from source

[Alexandru Croitor]

Hi,

Your perl init-repository call does not include qtquick3d. 

Nevertheless the configure script picks up all existing source directories with a CMakeLists.txt file in them, and for some reason the qtquick3d source dir is present for you.
Perhaps it was from a previous checkout, impossible to say.

It then tries to find the qtquick3d tools from the host macos build, and fails.

So you either have to install or build qtquick3d for the macos build, before building ios.

Or you need to explicitly skip configuring qtquick3d with 
 configure ..... -skip qtquick3d