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diff scripts/pkg/private/load_packages_and_dependencies.m @ 14466:cfb0173fe1ca

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maint: Refactor pkg.m and move subfunctions to private/ directory. * pkg.m: move all sub-functions to private/ * pkg/private/absolute_pathname.m * pkg/private/build.m * pkg/private/configure_make.m * pkg/private/copy_files.m * pkg/private/create_pkgadddel.m * pkg/private/describe.m * pkg/private/dirempty.m * pkg/private/extract_pkg.m * pkg/private/finish_installation.m * pkg/private/fix_depends.m * pkg/private/fix_version.m * pkg/private/generate_lookfor_cache.m * pkg/private/get_description.m * pkg/private/get_forge_download.m * pkg/private/get_forge_pkg.m * pkg/private/getarch.m * pkg/private/getarchdir.m * pkg/private/getarchprefix.m * pkg/private/get_unsatisfied_deps.m * pkg/private/install.m * pkg/private/installed_packages.m * pkg/private/is_architecture_dependent.m * pkg/private/isautoload.m * pkg/private/issuperuser.m * pkg/private/list_forge_packages.m * pkg/private/load_package_dirs.m * pkg/private/load_packages.m * pkg/private/load_packages_and_dependencies.m * pkg/private/packinfo_copy_file.m * pkg/private/parse_pkg_idx.m * pkg/private/prepare_installation.m * pkg/private/print_package_description.m * pkg/private/rebuild.m * pkg/private/repackage.m * pkg/private/rm_rf.m * pkg/private/rstrip.m * pkg/private/save_order.m * pkg/private/shell.m * pkg/private/split_by.m * pkg/private/strip.m * pkg/private/uninstall.m * pkg/private/unload_packages.m * pkg/private/verify_directory.m * pkg/private/write_index.m
author Carlo de Falco <kingcrimson@tiscali.it>
date Thu, 15 Mar 2012 19:41:24 +0100
parents
children a46b8b0bd325
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new file mode 100644
--- /dev/null
+++ b/scripts/pkg/private/load_packages_and_dependencies.m
@@ -0,0 +1,56 @@
+## Copyright (C) 2005-2012 S�ren 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  {Function File} {} 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 = cstrcat (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 = cstrcat (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
+