I got a problem when installing gperf. It looks like this
"dpkg: dependency problems prevent configuration of tcl8.4-dev: tcl8.4-dev depends on tcl8.4 (= 8.4.16-4ubuntu1); however: Version of tcl8.4 on system is 8.4.19-4ubuntu3. dpkg: error processing tcl8.4-dev (--configure): dependency problems - leaving unconfigured"
Does anyone know how to fix this?