Changes between Version 41 and Version 42 of newport/bsp


Ignore:
Timestamp:
12/09/2021 05:50:24 PM (10 months ago)
Author:
Tim Harvey
Comment:

added more info about the repo tool

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  • newport/bsp

    v41 v42  
    111111
    112112
     113[=#repo]
     114=== Working with the repo tool
     115
     116==== Updating to the latest code
     117When working with the {{{repo}}} tool you can update to the latest code using the {{{repo sync}}} command:
     118{{{#!bash
     119$ repo sync
     120Fetching: 100% (8/8), done in 5.258s
     121Garbage collecting: 100% (8/8), done in 0.188s
     122repo sync has finished successfully.
     123}}}
     124
     125The {{{repo}}} tool works off of a manifest file in {{{.repo/manifests/default.xml}}} which specifies the various projects, what repo they are in, and where they are checked out in your directory structure. If a branch has changed, a project added, or a project removed the manifest file will be updated when you run {{{repo sync}}} then it will update the various project repos. If a branch has changed to something new you can encounter an error such as:
     126{{{#!bash
     127$ repo sync
     128remote: Enumerating objects: 5, done.
     129remote: Counting objects: 100% (5/5), done.
     130remote: Compressing objects: 100% (1/1), done.
     131remote: Total 3 (delta 1), reused 3 (delta 1), pack-reused 0
     132Unpacking objects: 100% (3/3), done.
     133project .repo/manifests/
     134Updating 5c981dac1797..0b0055e7445e
     135Fast-forward
     136
     137error: in `sync`: revision v5.10.76-venice in Gateworks/linux-venice not found
     138}}}
     139
     140This specific error is saying that the 'v5.10.76-venice' revision (or branch) is not in the current working copy of the repo. To resolve this you need to do a {{{git remote update}}} for that project:
     141{{{#!bash
     142git -C linux remote update
     143}}}
     144
     145
     146==== Using the latest version
     147The {{{repo}}} tool is updated frequently. While it is rarely necessary to have the latest version it will inform you if there is an update and how to install that update in the current working directory:
     148{{{#!bash
     149$ repo sync
     150
     151... A new version of repo (2.17) is available.
     152... You should upgrade soon:
     153    cp /usr/src/venice/bsp/.repo/repo/repo /home/user/bin/repo
     154...
     155}}}
     156
     157To update the {{{repo}}} tool just copy the file as mentioned above:
     158{{{#!bash
     159cp .repo/repo/repo $HOME/bin/repo
     160}}}
     161
     162
     163
    113164[=#kernel]
    114165=== Modifying the stand-alone Linux Kernel (ie for Ubuntu)