root@AIT-LTSP:/opt# apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
 codeblocks : Depends: codeblocks-common (= 13.12-1) but 13.12-3 is installed
 codeblocks-contrib : Depends: libgamin0 but it is not installed
                      Depends: libwxsmithlib0 (= 13.12-1) but 13.12-3 is installed
                      Recommends: valgrind but it is not installed
                      Recommends: cppcheck but it is not installed
                      Recommends: cscope but it is not installed
                      Recommends: cccc but it is not installed
 codeblocks-dbg : Depends: codeblocks (= 13.12-3) but 13.12-1 is installed
                  Depends: codeblocks-contrib (= 13.12-3) but 13.12-1 is installed
 libwxsmithlib0 : Depends: libcodeblocks0 (= 13.12-3) but 13.12-1 is installed
                  Recommends: codeblocks-contrib (= 13.12-3) but 13.12-1 is installed
 libwxsmithlib0-dev : Depends: libwxsmithlib-dev (= 13.12-3) but it is not installed
E: Unmet dependencies. Try using -f.


root@AIT-LTSP:/opt# apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
  libtcl8.5 linux-image-3.13.0-35-generic linux-image-3.13.0-43-generic
  linux-image-extra-3.13.0-35-generic linux-image-extra-3.13.0-43-generic
  python-pycurl tcl8.5
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
  codeblocks codeblocks-contrib codeblocks-dev gamin libcodeblocks0 libgamin0
  libwxsmithlib-dev
Suggested packages:
  libwxgtk2.8-dev wx-common
Recommended packages:
  valgrind
The following packages will be REMOVED:
  codeblocks-headers
The following NEW packages will be installed:
  gamin libgamin0 libwxsmithlib-dev
The following packages will be upgraded:
  codeblocks codeblocks-contrib codeblocks-dev libcodeblocks0
4 upgraded, 3 newly installed, 1 to remove and 34 not upgraded.
6 not fully installed or removed.
Need to get 0 B/6,674 kB of archives.
After this operation, 402 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
(Reading database ... 322022 files and directories currently installed.)
Preparing to unpack .../codeblocks-dev_13.12-3_amd64.deb ...
Unpacking codeblocks-dev (13.12-3) over (13.12-1) ...
dpkg: error processing archive /var/cache/apt/archives/codeblocks-dev_13.12-3_amd64.deb (--unpack):
 trying to overwrite '/usr/include/codeblocks/externaldepsdlg.h', which is also in package codeblocks-headers 13.12-1
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
E: Sub-process /usr/bin/dpkg returned an error code (1)