I want to install the following package on ubuntu 14.4 LTS
libreadline-dev liblua5.2-dev libevent-dev python-dev
But when i want to install libreadline-dev error shows:
The following packages have unmet dependencies:
libreadline-dev : Depends: libreadline6-dev (= 6.2-8) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
And when i want to fix it by install libreadline6-dev error shows :
The following packages have unmet dependencies:
libreadline6-dev : Depends: libreadline6 (= 6.2-8) but 6.3-4ubuntu2 is to be installed
Depends: libtinfo-dev but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
Also install libevent-dev shows error:
The following packages have unmet dependencies:
libevent-dev : Depends: libevent-2.0-5 (= 2.0.16-stable-1ubuntu0.1) but 2.0.21-stable-1ubuntu1.14.04.1 is to be installed
E: Unable to correct problems, you have held broken packages.
And python-dev error shows:
The following packages have unmet dependencies:
python-dev : Depends: python (= 2.7.3-0ubuntu2.2) but 2.7.5-5ubuntu3 is to be installed
Depends: python2.7-dev (>= 2.7.3) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
How can i fix it?
