Mercurial > octave
view scripts/pkg/private/rebuild.m @ 21624:cf227735d5fd
pkg: remove support for autoload (automatically loading package at start).
* pkg.m, pkg/private/install.m, pkg/private/load_packages.m,
pkg/private/rebuild.m: remove support for automatically loading packages.
Having octave itself and the package manager automatically load packages
is a bad idea. If a user wants to load a package at startup then it should
specify it on its octaverc file. This can also be done on the system-wide
octaverc file. This also simplifies pkg (this patch only removes code).
* startup/version-rcfile: do not run 'pkg ("load", "auto")' at startup.
* doc/interpreter/package.txi: remove mention of package autoload from the
manual.
author | Carnë Draug <carandraug@octave.org> |
---|---|
date | Sun, 10 Apr 2016 23:00:07 +0100 |
parents | 516bb87ea72e |
children | dcf8922b724b |
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## Copyright (C) 2005-2015 Søren Hauberg ## Copyright (C) 2010 VZLU Prague, a.s. ## ## This file is part of Octave. ## ## Octave is free software; you can redistribute it and/or modify it ## under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 3 of the License, or (at ## your option) any later version. ## ## Octave is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ## General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. ## -*- texinfo -*- ## @deftypefn {} {@var{descriptions} =} rebuild (@var{prefix}, @var{archprefix}, @var{list}, @var{files}, @var{verbose}) ## Undocumented internal function. ## @end deftypefn function descriptions = rebuild (prefix, archprefix, list, files, verbose) if (isempty (files)) [dirlist, err, msg] = readdir (prefix); if (err) error ("couldn't read directory %s: %s", prefix, msg); endif ## the two first entries of dirlist are "." and ".." dirlist([1,2]) = []; else old_descriptions = installed_packages (list, list); wd = pwd (); unwind_protect cd (prefix); dirlist = glob (strcat (files, '-*')); unwind_protect_cleanup cd (wd); end_unwind_protect endif descriptions = {}; for k = 1:length (dirlist) descfile = fullfile (prefix, dirlist{k}, "packinfo", "DESCRIPTION"); if (verbose) printf ("recreating package description from %s\n", dirlist{k}); endif if (exist (descfile, "file")) desc = get_description (descfile); desc.dir = fullfile (prefix, dirlist{k}); desc.archprefix = fullfile (archprefix, [desc.name "-" desc.version]); descriptions{end + 1} = desc; elseif (verbose) warning ("directory %s is not a valid package", dirlist{k}); endif endfor if (! isempty (files)) ## We are rebuilding for a particular package(s) so we should take ## care to keep the other untouched packages in the descriptions descriptions = {descriptions{:}, old_descriptions{:}}; dup = []; for i = 1:length (descriptions) if (any (dup == i)) continue; endif for j = (i+1):length (descriptions) if (any (dup == j)) continue; endif if (strcmp (descriptions{i}.name, descriptions{j}.name)) dup = [dup, j]; endif endfor endfor if (! isempty (dup)) descriptions(dup) = []; endif endif endfunction