Build fails on F26 in mock

[axk4545]

I followed the instructions in DEVEL to build for Fedora26 x86_64. I have attached the install log and the mock output. Please let me know if you need more info.
mock-log.txt
install-log.txt

[dcantrell]

Thanks for the report. I'm also hitting a problem on rawhide which looks similar. Working on it now. I was buried in a problem regarding the ToolTalk daemon and why it wasn't working properly on 64-bit systems.