eliminate gnulib subrepo (bug #57044) After this change, bootstrap will check out the gnulib sources to the revision set in the bootstrap.conf file. You may also use ./bootstrap --gnulib-srcdir=/path/to/gnulib to use an external copy of gnulib. If GNULIB_REVISION is unset, then the external repo will be updated to the version specified in bootstrap.conf. If GNULIB_REVISION is set in the environment when running bootstrap, that version will be used. If GNULIB_REVISION is set but empty, the current version in the external repo will be used: GNULIB_REVISION= ./bootstrap --gnulib-srcdir=/path/to/gnulib Thanks to Kai T. Ohlhus for the initial version of this change. * bootstrap.conf: Set GNULIB_REVISION unless it is already set in the environment. * .hgsub, .hgsubstate: Delete.

To cite GNU Octave in publications use:

  John W. Eaton, David Bateman, Søren Hauberg, Rik Wehbring (2019).
  GNU Octave version 5.2.0 manual: a high-level interactive language for
  numerical computations.
  URL https://www.gnu.org/software/octave/doc/v5.2.0/

A BibTeX entry for LaTeX users is:

  @manual{,
    title     = {{GNU Octave} version 5.2.0 manual: a high-level interactive language for numerical computations},
    author    = {John W. Eaton and David Bateman and S{\o}ren Hauberg and Rik Wehbring},
    year      = {2020},
    url       = {https://www.gnu.org/software/octave/doc/v5.2.0/},
  }

We have invested a lot of time and effort in creating GNU Octave, please
cite it when using it.  See also `citation pkgname' for citing Octave
packages.