Compiling error on OS2

[TeLLie]

Hello Itried to get the cr3qt compile for OS/2 I use Qt v5.13.1 and cmake 3.15.3 and gcc v9.2.0 But i get some strange errors I attach the cmake and make output

And is there a option to disable harfbuzz ?

Crab the cmake and make output i can put on a site.... http://rpm.netlabs.org/test/Make.7z