doc: build rules requires /usr/bin/python

maven_jar would fail to fetch material when a `python` executable is not
found in path. It looks it up with:

 python = ctx.which("python")

Since Debian 11 and Ubuntu 20.04 LTS, there is no more a
`/usr/bin/python` to get rid of the ambiguity between python 2 and
python 3.

8cc50228 erroneously mentionned the build rule requires python 2,
instead of the lack of `python`.  Adjust the document to instruct people
to install Python 3.

Change-Id: I455edc28f1b67663409ee1c612edd21a5cc57720
1 file changed
tree: 1883efb29e030f6e7054ba63c7668e347c50640a
  1. .bazelrc
  2. .bazelversion
  3. .gitignore
  4. .gitmodules
  5. .mailmap
  6. .settings/
  7. BUILD
  8. COPYING
  9. Documentation/
  10. README.md
  11. WORKSPACE
  12. fake_pom_deploy.xml
  13. java/com/google/gitiles/
  14. javatests/com/google/gitiles/
  15. lib/
  16. modules/
  17. navbar.md
  18. resources/
  19. tools/
  20. version.bzl
README.md

Gitiles - A simple JGit repository browser

Gitiles is a simple repository browser for Git repositories, built on JGit. Its guiding principle is simplicity: it has no formal access controls, no write access, no fancy Javascript, etc.

Gitiles automatically renders *.md Markdown files into HTML for simplified documentation. Refer to the Markdown documentation for details.

Configuration

Gitiles is configurable in a git-style configuration file named gitiles.config. Refer to the configuration documentation for details.

Bugs

Use the issue tracker at github to file bugs.

Contributing to Gitiles

Please refer to the Developer Guide.