https://bugs.winehq.org/show_bug.cgi?id=50307
--- Comment #5 from roidal@googlemail.com --- I believe there was a problem with my build-environment (maybe missing dependency?), because a new compilation of be4592824208f82e9cd9c096a879b1d3c58fb122 is working for me now. So does 6.0-rc1 and 6.0-rc2.