Mercurial > octave
view scripts/pkg/private/load_packages_and_dependencies.m @ 21615:9ccd64201b4d
pkg: remove excessive number of private function files.
pkg() makes use of many subfunctions, themselves with several subfunctions.
They used to all be in a single file which became difficult to hack so it
was split into one file per function (even though they all remained private).
This change merges some of those functions back together so that only the
functions used by pkg itself, as well as subfunctions used by more than one
of those, remain as separate files.
* copy_built_files.m, copy_files.m, create_pkgadddel.m, extract_pkg.m,
finish_installation.m, generate_lookfor_cache.m, prepare_installation.m,
verify_directory.m: merged this functions into install.m since they are
only used by it.
* fix_depends.m, fix_version.m: merged this functions into get_description.m
since they are only used by it.
* getarchprefix.m: merged into create_pkgadddel.m which then got merged
into install.m.
* is_architecture_dependent.m: merged into copy_built_files.m which then got
merged into install.m.
* load_package_dirs.m: merged into load_packages_and_dependencies.m
* packinfo_copy_file.m, write_index.m: merged into copy_files.m which then
then got merged into install.m.
* parse_pkg_idx, print_package_description.m: merged into describe.m
* shell.m: merged into configure_make.m
* pkg/module.mk: update with removed files.
author | Carnë Draug <carandraug@octave.org> |
---|---|
date | Tue, 12 Apr 2016 17:46:20 +0100 |
parents | 516bb87ea72e |
children | ffad2baa90f7 |
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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 {} {} load_packages_and_dependencies (@var{idx}, @var{handle_deps}, @var{installed_pkgs_lst}, @var{global_install}) ## Undocumented internal function. ## @end deftypefn function load_packages_and_dependencies (idx, handle_deps, installed_pkgs_lst, global_install) idx = load_package_dirs (idx, [], handle_deps, installed_pkgs_lst); dirs = {}; execpath = EXEC_PATH (); for i = idx; ndir = installed_pkgs_lst{i}.dir; dirs{end+1} = ndir; if (exist (fullfile (dirs{end}, "bin"), "dir")) execpath = [execpath pathsep() fullfile(dirs{end}, "bin")]; endif tmpdir = getarchdir (installed_pkgs_lst{i}); if (exist (tmpdir, "dir")) dirs{end + 1} = tmpdir; if (exist (fullfile (dirs{end}, "bin"), "dir")) execpath = [execpath pathsep() fullfile(dirs{end}, "bin")]; endif endif endfor ## Load the packages. if (length (dirs) > 0) addpath (dirs{:}); endif ## Add the binaries to exec_path. if (! strcmp (EXEC_PATH, execpath)) EXEC_PATH (execpath); endif endfunction function idx = load_package_dirs (lidx, idx, handle_deps, installed_pkgs_lst) for i = lidx if (isfield (installed_pkgs_lst{i}, "loaded") && installed_pkgs_lst{i}.loaded) continue; else ## Insert this package at the front before recursing over dependencies. if (! any (idx == i)) idx = [i, idx]; endif if (handle_deps) deps = installed_pkgs_lst{i}.depends; if ((length (deps) > 1) || (length (deps) == 1 && ! strcmp (deps{1}.package, "octave"))) tmplidx = []; for k = 1 : length (deps) for j = 1 : length (installed_pkgs_lst) if (strcmp (installed_pkgs_lst{j}.name, deps{k}.package)) if (! any (idx == j)) tmplidx(end + 1) = j; break; endif endif endfor endfor idx = load_package_dirs (tmplidx, idx, handle_deps, installed_pkgs_lst); endif endif endif endfor endfunction