Ubuntu 18.04 environmental issues


#1

This problem occurs when I install tup.

 Unofficial package for the Tup build system

http://gittup.org
 More info: https://launchpad.net/~jonathonf/+archive/ubuntu/tup
Press [ENTER] to continue or Ctrl-c to cancel adding it.

Hit:1 http://us.archive.ubuntu.com/ubuntu bionic InRelease                                                                                    
Hit:2 http://security.ubuntu.com/ubuntu bionic-security InRelease                                                                             
Ign:3 http://ppa.launchpad.net/jonathonf/tup/ubuntu bionic InRelease                          
Hit:4 http://us.archive.ubuntu.com/ubuntu bionic-updates InRelease                                  
Hit:5 http://us.archive.ubuntu.com/ubuntu bionic-backports InRelease                                
Hit:6 http://ppa.launchpad.net/team-gcc-arm-embedded/ppa/ubuntu bionic InRelease
_**Err:7 http://ppa.launchpad.net/jonathonf/tup/ubuntu bionic Release**_
_**  404  Not Found [IP: 91.189.95.83 80]**_
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/jonathonf/tup/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.


#2

Has been resolved ubuntu18.04 no tup source


#3

Just updated my laptop to ubuntu 18.04
Have the same problem. Still no sources for tup.
How can we solve this. Do I need to go back to older ubuntu.
Or build tup for source, is not working yet have missing packages


#4

Fixed the problem install libfuse-dev and tup will build