Mercurial > octave
view scripts/pkg/private/rebuild.m @ 33617:ec2635a02328 bytecode-interpreter tip
maint: Merge default to bytecode-interpreter.
author | Markus Mützel <markus.muetzel@gmx.de> |
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date | Tue, 21 May 2024 18:29:03 +0200 |
parents | 2e484f9f1f18 |
children |
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######################################################################## ## ## Copyright (C) 2005-2024 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this ## distribution or <https://octave.org/copyright/>. ## ## 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 ## <https://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)) if (! exist (prefix, "dir")) dirlist = []; else [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]) = []; endif else old_descriptions = installed_packages (list, list); wd = pwd (); unwind_protect cd (prefix); if (ispc ()) dirlist = __wglob__ (strcat (files, '-*')); else dirlist = glob (strcat (files, '-*')); endif 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