I've been trying to install TeX-macs via gnome terminal in Ubuntu, but running the command sudo apt-get install texmacs the following errors occur:
Terminal output:
Building dependency tree... Done
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:
texmacs : Depends: guile-1.8-libs (>= 1.8.5+1-2ubuntu1) but it is not installable
Depends: libqt4-svg (>= 4:4.5.3) but it is not installable
Depends: libqtcore4 (>= 4:4.7.0~beta1) but it is not installable
Depends: libqtgui4 (>= 4:4.8.0) but it is not installable
Recommends: libjpeg-progs or
libjpeg-mmx-progs but it is not installable
Recommends: libtiff-tools
Recommends: librsvg2-bin
Recommends: xfig but it is not going to be installed
Recommends: texlive-bibtex-extra but it is not going to be installed or
pybtex but it is not going to be installed or
nbibtex but it is not installable
E: Unable to correct problems, you have held broken packages.
I've actually followed the official guide to the installation on the ubuntu-help site, and also the guite on the TeXmacs site.
I've tried to run the commands add-apt-repository "deb http://ftp.texmacs.org/TeXmacs/tmftp/repos/apt/ yakkety universe" to add the universal repo but it still does not work.
