Although I have Texlive installed from DVD apt-get suggests to install it every time, how can I avoid this behaviour?

Question

I installed TexLive 2014 on Ubuntu 14.04.1 64-bit LTS and now I would like to install other packages together with a frontend for Latex, namely TexStudio. The problem is that when I try to install only TexStudio the output is as follows and I hesitate to continue since it might mess up with my TexLive installation:

$ sudo apt-get install texstudio
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  fonts-lmodern latex-beamer latex-xcolor libptexenc1 lmodern luatex pgf
  prosper ps2eps tex-common texlive-base texlive-binaries texlive-extra-utils
  texlive-font-utils texlive-generic-recommended texlive-latex-base
  texlive-latex-base-doc texlive-latex-recommended
  texlive-latex-recommended-doc texlive-luatex texlive-pstricks
  texlive-pstricks-doc
Suggested packages:
  chktex fragmaster xindy latexdiff lacheck latexmk dvidvi purifyeps dvipng
  psutils texlive-fonts-recommended texlive-latex-extra
The following NEW packages will be installed:
  fonts-lmodern latex-beamer latex-xcolor libptexenc1 lmodern luatex pgf
  prosper ps2eps tex-common texlive-base texlive-binaries texlive-extra-utils
  texlive-font-utils texlive-generic-recommended texlive-latex-base
  texlive-latex-base-doc texlive-latex-recommended
  texlive-latex-recommended-doc texlive-luatex texlive-pstricks
  texlive-pstricks-doc texstudio
0 upgraded, 23 newly installed, 0 to remove and 0 not upgraded.
Need to get 264 MB of archives.
After this operation, 430 MB of additional disk space will be used.
Do you want to continue? [Y/n] 

What can I do about it, this problem is even persistent with other commands such as building the dependencies required for a VIM installation as complete as possible. The output of that is below:

$ sudo apt-get build-dep vim-gnome
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Picking 'vim' as source package instead of 'vim-gnome'
Note, selecting 'libgpm-dev' instead of 'libgpmg1-dev'
The following NEW packages will be installed:
  docbook-dsssl docbook-utils jadetex libacl1-dev libattr1-dev libgpm-dev
  liblua5.2-dev libosp5 libostyle1c2 libperl-dev libptexenc1 libreadline-dev
  libreadline6-dev libsgmls-perl libsp1c2 libxaw7-dev libxmu-dev
  libxmu-headers lua5.2 luatex lynx lynx-cur openjade sgmlspl sp tcl-dev
  tcl8.6-dev tex-common texlive-base texlive-binaries
  texlive-fonts-recommended texlive-generic-recommended texlive-latex-base
  texlive-latex-recommended tipa
0 upgraded, 35 newly installed, 0 to remove and 0 not upgraded.
Need to get 51,4 MB of archives.
After this operation, 166 MB of additional disk space will be used.
Do you want to continue? [Y/n] n
Abort.

Is there anything I can do to make apt-get recognize that newer versions of the pacakages are already installed?

Answer 1

For anyone who might me interested I am posting the solution here, giving credit tot the website of TeX Live and Debian/Ubuntu which I learned the solution from.

Integrating vanilla TeX Live with Debian

To install vanilla TeX Live so that it replaces the Debian packages, perform the following steps:

Install vanilla TeX Live as root, system-wide.
Ensure that the only Debian TeX Live packages installed are tex-common, texinfo, and perhaps lmodern
Add TeX Live's bin directory to ENV_PATH in /etc/login.defs.
Tell APT about your TeX Live installation by building a dummy package using equivs:
$ aptitude install equivs # as root
mkdir /tmp/tl-equivs && cd /tmp/tl-equivs
equivs-control texlive-local
# edit texlive-local (see below)
$ equivs-build texlive-local
$ sudo dpkg -i texlive-local_2014-1_all.deb

The site suggests editing the texlive-local file as follows for the latest installation of TexLive 2014.

Section: misc
Priority: optional
Standards-Version: 3.9.4

Package: texlive-local
Version: 2014-1
Maintainer: you <you@yourdomain.example.org>
Provides: chktex, biblatex, biblatex-dw, cm-super, cm-super-minimal, context, 
 dvidvi, dvipng, feynmf, fragmaster, jadetex, lacheck, latex-beamer, 
 latex-cjk-all, latex-cjk-chinese, latex-cjk-chinese-arphic-bkai00mp, 
 latex-cjk-chinese-arphic-bsmi00lp, latex-cjk-chinese-arphic-gbsn00lp, 
 latex-cjk-chinese-arphic-gkai00mp, latex-cjk-common, latex-cjk-japanese, 
 latex-cjk-japanese-wadalab, latex-cjk-korean, latex-cjk-thai, latexdiff, 
 latexmk, latex-sanskrit, latex-xcolor, lcdf-typetools, lmodern, luatex, 
 musixtex, passivetex, pgf, preview-latex-style, prosper, ps2eps, psutils, 
 purifyeps, t1utils, tex4ht, tex4ht-common, tex-gyre, texlive, texlive-base, 
 texlive-bibtex-extra, texlive-binaries, texlive-common, texlive-extra-utils,
 texlive-fonts-extra, texlive-fonts-extra-doc, texlive-fonts-recommended,
 texlive-fonts-recommended-doc, texlive-font-utils, texlive-formats-extra,
 texlive-games, texlive-generic-extra, texlive-generic-recommended,
 texlive-humanities, texlive-humanities-doc, texlive-lang-african,
 texlive-lang-all, texlive-lang-arabic, texlive-lang-cjk, texlive-lang-cyrillic,
 texlive-lang-czechslovak, texlive-lang-english, texlive-lang-european,
 texlive-lang-japanese, texlive-lang-chinese, texlive-lang-korean,
 texlive-lang-french, texlive-lang-german, texlive-lang-greek, 
 texlive-lang-indic, texlive-lang-italian, texlive-lang-other, 
 texlive-lang-polish, texlive-lang-portuguese, texlive-lang-spanish,
 texlive-latex-base, texlive-latex-base-doc, texlive-latex-extra, 
 texlive-latex-extra-doc, texlive-latex-recommended, 
 texlive-latex-recommended-doc, texlive-luatex, texlive-math-extra, 
 texlive-metapost, texlive-metapost-doc, texlive-music,
 texlive-omega, texlive-pictures, texlive-pictures-doc, texlive-plain-extra,
 texlive-pstricks, texlive-pstricks-doc, texlive-publishers,
 texlive-publishers-doc, texlive-science, texlive-science-doc, texlive-xetex,
 thailatex, tipa, tipa-doc, xindy, xindy-rules, xmltex 
Architecture: all
Description: My local installation of TeX Live 2014.
 A full "vanilla" TeX Live 2014
 http://tug.org/texlive/debian#vanilla

After installing this package I was able to install only TeXStudio without all the required texlive packages that it depends on.

Answer 2

Unfortunately, once you go out of the package system, you see things like that. You need to manage the dependencies by hand. I see two options here. One, the cleaner but the more difficult, is to install the other packages by source. The second option is to try to download the .deb package and installing it using the low level dpkg -i command, maybe forcing the installation without dependencies. A very similar question is here: How can I install a package without installing some dependencies?