when I was installing PostgreSQL from source code I had to install the libreadline.so.6 library.
From that moment I can't update my kubuntu system.
The error is:
Setting up ubuntu-keyring (2011.11.21.1) ... gpggpg: symbol lookup error: /usr/local/lib/libreadline.so.6: undefined symbol: UP : symbol lookup error: /usr/local/lib/libreadline.so.6: undefined symbol: UP dpkg: error processing ubuntu-keyring (--configure): subprocess installed post-installation script returned error exit status 127 Errors were encountered while processing: ubuntu-keyring E: Sub-process /usr/bin/dpkg returned an error code (1)'
For this reason I want remove libreadline.so.6
What will happen to my PostgreSQL if I do it? Both of them are important for my project.
I checked my system and have:
/usr/local/lib three files:
libreadline.so libreadline.so.6 libreadline.so.6.2
What are these? Which one of these does PostgreSQL use?