I believe there might be an autogen issue:
!!! Fetched file: abiword-3.0.5.tar.gz VERIFY FAILED!
!!! Reason: Filesize does not match recorded size
...
!!! Couldn't download 'abiword-3.0.5.tar.gz'. Aborting
* Fetch failed for 'app-office/abiword-3.0.5'