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GrammaTech / gtirb

Intermediate Representation for Binary analysis and transformation
https://grammatech.github.io/gtirb/
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Cannot apt-get update in Ubuntu16 instructions in the README.md #38

Closed pfdietz closed 3 years ago

pfdietz commented 4 years ago

I get the following messages when attempt those installation instructions in a docker container. grammatech.github.io does not appear to be there.

root@135289f9d42a:/# apt-get update
Hit:1 http://ppa.launchpad.net/maarten-fonville/protobuf/ubuntu bionic InRelease
Hit:2 http://archive.ubuntu.com/ubuntu bionic InRelease                                                                                              
Hit:3 http://security.ubuntu.com/ubuntu bionic-security InRelease                                                                                    
Ign:4 https://grammatech.github.io/gtirb/pkgs/xenial ./ InRelease                                                                                         
Hit:5 http://archive.ubuntu.com/ubuntu bionic-updates InRelease                                                                                           
Err:6 https://grammatech.github.io/gtirb/pkgs/xenial ./ Release                               
  404  Not Found [IP: 185.199.108.153 443]
Hit:7 http://ppa.launchpad.net/mhier/libboost-latest/ubuntu bionic InRelease                  
Hit:8 http://archive.ubuntu.com/ubuntu bionic-backports InRelease        
Reading package lists... Done                      
E: The repository 'https://grammatech.github.io/gtirb/pkgs/xenial ./ 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.
jdorn-gt commented 4 years ago

You appear to be on an Ubuntu18 system (the other repositories in the output you posted mention "bionic") but you are trying to load the gtirb packages from our Ubuntu16 ("xenial") repository. Please try using our "bionic" repository. Also, please note that the installation instructions for Ubuntu18 are slightly different than for Ubuntu16, particularly the "deb" line and the "apt-get install" command.