No puedo instalar libpq-dev para postgresql, lo intenté
sudo apt-get install libpq-dev
y salida
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
libpq-dev : Depends: libpq5 (= 9.3.9-0ubuntu0.14.04) but 9.4.4-1.pgdg14.04+1 is to be installed
E: Unable to correct problems, you have held broken packages.
¿Cómo arreglar este problema?
Consulte aquí habilitar todo como se muestra en esa imagen!
—
Ravan
¿Cuál es el resultado de
—
Ron
dpkg --get-selections | grep hold
?