[...]

oletes: Obsoletes:	dev
warning: line 58: It's not recommended to have unversioned Obsoletes: Obsoletes:	hotplug
warning: line 59: It's not recommended to have unversioned Obsoletes: Obsoletes:	hotplug-input
warning: line 60: It's not recommended to have unversioned Obsoletes: Obsoletes:	hotplug-net
warning: line 61: It's not recommended to have unversioned Obsoletes: Obsoletes:	hotplug-pci
warning: line 62: It's not recommended to have unversioned Obsoletes: Obsoletes:	udev-dev
warning: line 64: It's not recommended to have unversioned Obsoletes: Obsoletes:	udev-tools
warning: line 94: It's not recommended to have unversioned Obsoletes: Obsoletes:	udev-compat
warning: line 124: It's not recommended to have unversioned Obsoletes: Obsoletes:	udev-static
error: line 239: Trigger fired by the same package is already defined in spec file: %post core
Writing git revision for tag tld/udev-3.2.9-2
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:1.45s sys:1.32s real:2.36s (faults io:0 non-io:275560)
Files queued for ftp:
   1978291 udev-3.2.9-2.src.rpm
       182 udev-3.2.9-2.src.rpm.uploadinfo
End-TLD-Builder-Info