[...]

tk} if possible
Writing git revision for tag tld/ibus-1.5.29-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:1.38s sys:0.42s real:3.92s (faults io:3 non-io:207162)
Files queued for ftp:
   3982102 ibus-1.5.29-1.src.rpm
       183 ibus-1.5.29-1.src.rpm.uploadinfo
End-TLD-Builder-Info