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annotate scripts/pkg/private/load_packages.m @ 21624:cf227735d5fd

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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 ffad2baa90f7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ## Copyright (C) 2005-2015 Søren Hauberg
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2 ## Copyright (C) 2010 VZLU Prague, a.s.
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3 ##
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4 ## This file is part of Octave.
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5 ##
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6 ## Octave is free software; you can redistribute it and/or modify it
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7 ## under the terms of the GNU General Public License as published by
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8 ## the Free Software Foundation; either version 3 of the License, or (at
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9 ## your option) any later version.
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10 ##
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11 ## Octave is distributed in the hope that it will be useful, but
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12 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 ## General Public License for more details.
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15 ##
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16 ## You should have received a copy of the GNU General Public License
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17 ## along with Octave; see the file COPYING. If not, see
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18 ## <http://www.gnu.org/licenses/>.
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19
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20 ## -*- texinfo -*-
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21 ## @deftypefn {} {} load_packages (@var{files}, @var{handle_deps}, @var{local_list}, @var{global_list})
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22 ## Undocumented internal function.
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23 ## @end deftypefn
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24
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25 function load_packages (files, handle_deps, local_list, global_list)
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26 installed_pkgs_lst = installed_packages (local_list, global_list);
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27 num_packages = length (installed_pkgs_lst);
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28
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29 ## Read package names and installdirs into a more convenient format.
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30 pnames = pdirs = cell (1, num_packages);
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31 for i = 1:num_packages
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32 pnames{i} = installed_pkgs_lst{i}.name;
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33 pdirs{i} = installed_pkgs_lst{i}.dir;
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34 endfor
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35
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36 ## Load all.
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37 if (length (files) == 1 && strcmp (files{1}, "all"))
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38 idx = [1:length(installed_pkgs_lst)];
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39 else
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40 idx = [];
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41 for i = 1:length (files)
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42 idx2 = find (strcmp (pnames, files{i}));
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43 if (! any (idx2))
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44 error ("package %s is not installed", files{i});
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45 endif
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46 idx(end + 1) = idx2;
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47 endfor
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48 endif
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49
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50 ## Load the packages, but take care of the ordering of dependencies.
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51 load_packages_and_dependencies (idx, handle_deps, installed_pkgs_lst, true);
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52 endfunction
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53