bitcoin/bitcoin — pull request #5417 by LongShao007 (2014-12-03 11:50:04+00:00)
Title: Package libqt5core5 replaced with libqt5core5a

libqt5core5 installs failed.
Package libqt5core5 has replaced with libqt5core5a in ubuntu and debian.
The website is:
http://packages.ubuntu.com/trusty/libqt5core5a
https://packages.debian.org/sid/libqt5core5a