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annotate scripts/pkg/private/install.m @ 20038:9fc020886ae9

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maint: Clean up m-files to follow Octave coding conventions. Try to trim long lines to < 80 chars. Use '##' for single line comments. Use '(...)' around tests for if/elseif/switch/while. Abut cell indexing operator '{' next to variable. Abut array indexing operator '(' next to variable. Use space between negation operator '!' and following expression. Use two newlines between endfunction and start of %!test or %!demo code. Remove unnecessary parens grouping between short-circuit operators. Remove stray extra spaces (typos) between variables and assignment operators. Remove stray extra spaces from ends of lines.
author Rik <rik@octave.org>
date Mon, 23 Feb 2015 14:54:39 -0800
parents 4197fc428c7d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
19898
4197fc428c7d maint: Update copyright notices for 2015.
John W. Eaton <jwe@octave.org>
parents: 19793
diff changeset
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 {Function File} {} install (@var{files}, @var{handle_deps}, @var{autoload}, @var{prefix}, @var{archprefix}, @var{verbose}, @var{local_list}, @var{global_list}, @var{global_install})
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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 install (files, handle_deps, autoload, prefix, archprefix, verbose,
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26 local_list, global_list, global_install)
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27
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28 ## Check that the directory in prefix exist. If it doesn't: create it!
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29 if (! exist (prefix, "dir"))
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30 warning ("creating installation directory %s", prefix);
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31 [status, msg] = mkdir (prefix);
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32 if (status != 1)
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33 error ("could not create installation directory: %s", msg);
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34 endif
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35 endif
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36
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37 ## Get the list of installed packages.
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38 [local_packages, global_packages] = installed_packages (local_list,
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39 global_list);
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40
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41 installed_pkgs_lst = {local_packages{:}, global_packages{:}};
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42
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43 if (global_install)
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44 packages = global_packages;
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45 else
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46 packages = local_packages;
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47 endif
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48
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49 ## Uncompress the packages and read the DESCRIPTION files.
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50 tmpdirs = packdirs = descriptions = {};
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51 try
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52 ## Warn about non existent files.
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53 for i = 1:length (files)
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54 if (isempty (glob (files{i})))
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55 warning ("file %s does not exist", files{i});
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56 endif
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57 endfor
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58
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59 ## Unpack the package files and read the DESCRIPTION files.
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60 files = glob (files);
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61 packages_to_uninstall = [];
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62 for i = 1:length (files)
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63 tgz = files{i};
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64
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65 if (exist (tgz, "file"))
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66 ## Create a temporary directory.
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67 tmpdir = tempname ();
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68 tmpdirs{end+1} = tmpdir;
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69 if (verbose)
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70 printf ("mkdir (%s)\n", tmpdir);
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71 endif
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72 [status, msg] = mkdir (tmpdir);
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73 if (status != 1)
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74 error ("couldn't create temporary directory: %s", msg);
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75 endif
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76
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77 ## Uncompress the package.
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78 if (verbose)
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79 printf ("untar (%s, %s)\n", tgz, tmpdir);
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80 endif
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81 untar (tgz, tmpdir);
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82
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83 ## Get the name of the directories produced by tar.
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84 [dirlist, err, msg] = readdir (tmpdir);
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85 if (err)
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86 error ("couldn't read directory produced by tar: %s", msg);
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87 endif
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88
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89 if (length (dirlist) > 3)
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90 error ("bundles of packages are not allowed");
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91 endif
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92 endif
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93
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94 ## The filename pointed to an uncompressed package to begin with.
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95 if (exist (tgz, "dir"))
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96 dirlist = {".", "..", tgz};
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97 endif
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98
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99 if (exist (tgz, "file") || exist (tgz, "dir"))
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100 ## The two first entries of dirlist are "." and "..".
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101 if (exist (tgz, "file"))
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102 packdir = fullfile (tmpdir, dirlist{3});
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103 else
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104 packdir = fullfile (pwd (), dirlist{3});
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105 endif
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106 packdirs{end+1} = packdir;
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107
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108 ## Make sure the package contains necessary files.
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109 verify_directory (packdir);
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110
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111 ## Read the DESCRIPTION file.
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112 filename = fullfile (packdir, "DESCRIPTION");
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113 desc = get_description (filename);
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114
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115 ## Verify that package name corresponds with filename.
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116 [dummy, nm] = fileparts (tgz);
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117 if ((length (nm) >= length (desc.name))
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118 && ! strcmp (desc.name, nm(1:length (desc.name))))
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119 error ("package name '%s' doesn't correspond to its filename '%s'",
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120 desc.name, nm);
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121 endif
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122
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123 ## Set default installation directory.
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333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents: 16467
diff changeset
124 desc.dir = fullfile (prefix, [desc.name "-" desc.version]);
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
125
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
126 ## Set default architectire dependent installation directory.
16994
333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents: 16467
diff changeset
127 desc.archprefix = fullfile (archprefix, [desc.name "-" desc.version]);
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
128
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
129 ## Save desc.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
130 descriptions{end+1} = desc;
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
131
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
132 ## Are any of the new packages already installed?
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
133 ## If so we'll remove the old version.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
134 for j = 1:length (packages)
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
135 if (strcmp (packages{j}.name, desc.name))
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
136 packages_to_uninstall(end+1) = j;
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
137 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
138 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
139 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
140 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
141 catch
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
142 ## Something went wrong, delete tmpdirs.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
143 for i = 1:length (tmpdirs)
14471
d2c095e45196 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14470
diff changeset
144 rmdir (tmpdirs{i}, "s");
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
145 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
146 rethrow (lasterror ());
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
147 end_try_catch
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
148
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
149 ## Check dependencies.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
150 if (handle_deps)
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
151 ok = true;
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
152 error_text = "";
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
153 for i = 1:length (descriptions)
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
154 desc = descriptions{i};
14868
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents: 14846
diff changeset
155 idx2 = setdiff (1:length (descriptions), i);
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
156 if (global_install)
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
157 ## Global installation is not allowed to have dependencies on locally
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
158 ## installed packages.
14868
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents: 14846
diff changeset
159 idx1 = setdiff (1:length (global_packages), packages_to_uninstall);
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
160 pseudo_installed_packages = {global_packages{idx1}, ...
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
161 descriptions{idx2}};
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
162 else
14868
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents: 14846
diff changeset
163 idx1 = setdiff (1:length (local_packages), packages_to_uninstall);
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
164 pseudo_installed_packages = {local_packages{idx1}, ...
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
165 global_packages{:}, ...
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
166 descriptions{idx2}};
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
167 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
168 bad_deps = get_unsatisfied_deps (desc, pseudo_installed_packages);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
169 ## Are there any unsatisfied dependencies?
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
170 if (! isempty (bad_deps))
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
171 ok = false;
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
172 for i = 1:length (bad_deps)
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
173 dep = bad_deps{i};
16994
333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents: 16467
diff changeset
174 error_text = [error_text " " desc.name " needs " ...
17016
a3f6790df115 Fix typos from cstrcat to matrix concatenation changeset (333243133364).
Rik <rik@octave.org>
parents: 16994
diff changeset
175 dep.package " " dep.operator " " dep.version "\n"];
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
176 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
177 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
178 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
179
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
180 ## Did we find any unsatisfied dependencies?
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
181 if (! ok)
16467
cc9e2751e073 pkg: Typo correction
Adam H Aitkenhead <adamhaitkenhead@gmail.com>
parents: 14868
diff changeset
182 error ("the following dependencies were unsatisfied:\n %s", error_text);
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
183 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
184 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
185
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
186 ## Prepare each package for installation.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
187 try
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
188 for i = 1:length (descriptions)
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
189 desc = descriptions{i};
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
190 pdir = packdirs{i};
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
191 prepare_installation (desc, pdir);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
192 configure_make (desc, pdir, verbose);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
193 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
194 catch
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
195 ## Something went wrong, delete tmpdirs.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
196 for i = 1:length (tmpdirs)
14471
d2c095e45196 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14470
diff changeset
197 rmdir (tmpdirs{i}, "s");
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
198 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
199 rethrow (lasterror ());
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
200 end_try_catch
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
201
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
202 ## Uninstall the packages that will be replaced.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
203 try
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
204 for i = packages_to_uninstall
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
205 if (global_install)
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
206 uninstall ({global_packages{i}.name}, false, verbose, local_list,
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
207 global_list, global_install);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
208 else
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
209 uninstall ({local_packages{i}.name}, false, verbose, local_list,
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
210 global_list, global_install);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
211 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
212 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
213 catch
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
214 ## Something went wrong, delete tmpdirs.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
215 for i = 1:length (tmpdirs)
14471
d2c095e45196 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14470
diff changeset
216 rmdir (tmpdirs{i}, "s");
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
217 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
218 rethrow (lasterror ());
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
219 end_try_catch
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
220
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
221 ## Install each package.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
222 try
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
223 for i = 1:length (descriptions)
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
224 desc = descriptions{i};
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
225 pdir = packdirs{i};
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
226 copy_files (desc, pdir, global_install);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
227 create_pkgadddel (desc, pdir, "PKG_ADD", global_install);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
228 create_pkgadddel (desc, pdir, "PKG_DEL", global_install);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
229 finish_installation (desc, pdir, global_install);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
230 generate_lookfor_cache (desc);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
231 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
232 catch
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
233 ## Something went wrong, delete tmpdirs.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
234 for i = 1:length (tmpdirs)
14471
d2c095e45196 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14470
diff changeset
235 rmdir (tmpdirs{i}, "s");
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
236 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
237 for i = 1:length (descriptions)
14471
d2c095e45196 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14470
diff changeset
238 rmdir (descriptions{i}.dir, "s");
d2c095e45196 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14470
diff changeset
239 rmdir (getarchdir (descriptions{i}), "s");
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
240 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
241 rethrow (lasterror ());
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
242 end_try_catch
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
243
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
244 ## Check if the installed directory is empty. If it is remove it
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
245 ## from the list.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
246 for i = length (descriptions):-1:1
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
247 if (dirempty (descriptions{i}.dir, {"packinfo", "doc"})
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
248 && dirempty (getarchdir (descriptions{i})))
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
249 warning ("package %s is empty\n", descriptions{i}.name);
14471
d2c095e45196 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14470
diff changeset
250 rmdir (descriptions{i}.dir, "s");
d2c095e45196 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14470
diff changeset
251 rmdir (getarchdir (descriptions{i}), "s");
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
252 descriptions(i) = [];
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
253 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
254 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
255
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
256 ## If the package requested that it is autoloaded, or the installer
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
257 ## requested that it is, then mark the package as autoloaded.
14470
aad7ad0e15c1 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14466
diff changeset
258 str_true = {"true", "on", "yes", "1"};
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
259 for i = length (descriptions):-1:1
14470
aad7ad0e15c1 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14466
diff changeset
260
aad7ad0e15c1 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14466
diff changeset
261 desc_autoload = false;
aad7ad0e15c1 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14466
diff changeset
262 if (isfield (descriptions{i}, "autoload"))
aad7ad0e15c1 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14466
diff changeset
263 a = descriptions{i}.autoload;
aad7ad0e15c1 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14466
diff changeset
264 desc_autoload = ((isnumeric (a) && a > 0)
19790
446c46af4b42 strip trailing whitespace from most source files
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
265 || (ischar (a)
14470
aad7ad0e15c1 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14466
diff changeset
266 && any (strcmpi (a, str_true))));
aad7ad0e15c1 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14466
diff changeset
267 endif
aad7ad0e15c1 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14466
diff changeset
268
14517
ed2d670a0a50 Restore original behaviour of pkg install -noauto.
Carlo de Falco <cdf@users.sourceforge.net>
parents: 14479
diff changeset
269 if (autoload > 0 || (autoload == 0 && desc_autoload))
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
270 fclose (fopen (fullfile (descriptions{i}.dir, "packinfo",
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
271 ".autoload"), "wt"));
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
272 descriptions{i}.autoload = 1;
14470
aad7ad0e15c1 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14466
diff changeset
273 else
aad7ad0e15c1 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14466
diff changeset
274 descriptions{i}.autoload = 0;
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
275 endif
14470
aad7ad0e15c1 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14466
diff changeset
276
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
277 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
278
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
279 ## Add the packages to the package list.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
280 try
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
281 if (global_install)
14868
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents: 14846
diff changeset
282 idx = setdiff (1:length (global_packages), packages_to_uninstall);
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
283 global_packages = save_order ({global_packages{idx}, descriptions{:}});
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
284 save (global_list, "global_packages");
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
285 installed_pkgs_lst = {local_packages{:}, global_packages{:}};
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
286 else
14868
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents: 14846
diff changeset
287 idx = setdiff (1:length (local_packages), packages_to_uninstall);
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
288 local_packages = save_order ({local_packages{idx}, descriptions{:}});
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
289 save (local_list, "local_packages");
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
290 installed_pkgs_lst = {local_packages{:}, global_packages{:}};
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
291 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
292 catch
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
293 ## Something went wrong, delete tmpdirs.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
294 for i = 1:length (tmpdirs)
14471
d2c095e45196 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14470
diff changeset
295 rmdir (tmpdirs{i}, "s");
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
296 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
297 for i = 1:length (descriptions)
14471
d2c095e45196 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14470
diff changeset
298 rmdir (descriptions{i}.dir, "s");
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
299 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
300 if (global_install)
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
301 printf ("error: couldn't append to %s\n", global_list);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
302 else
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
303 printf ("error: couldn't append to %s\n", local_list);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
304 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
305 rethrow (lasterror ());
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
306 end_try_catch
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
307
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
308 ## All is well, let's clean up.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
309 for i = 1:length (tmpdirs)
14471
d2c095e45196 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14470
diff changeset
310 [status, msg] = rmdir (tmpdirs{i}, "s");
d2c095e45196 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14470
diff changeset
311 if (status != 1 && exist (tmpdirs{i}, "dir"))
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
312 warning ("couldn't clean up after my self: %s\n", msg);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
313 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
314 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
315
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
316 ## Add the newly installed packages to the path, so the user
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
317 ## can begin using them. Only load them if they are marked autoload.
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
318 if (length (descriptions) > 0)
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
319 idx = [];
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
320 for i = 1:length (descriptions)
14470
aad7ad0e15c1 maint: Remove redundant private function from the package manager.
Carlo de Falco <kingcrimson@tiscali.it>
parents: 14466
diff changeset
321 if (descriptions{i}.autoload > 0)
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
322 nm = descriptions{i}.name;
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
323 for j = 1:length (installed_pkgs_lst)
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
324 if (strcmp (nm, installed_pkgs_lst{j}.name))
20038
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19898
diff changeset
325 idx(end + 1) = j;
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
326 break;
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
327 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
328 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
329 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
330 endfor
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
331 load_packages_and_dependencies (idx, handle_deps, installed_pkgs_lst,
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
332 global_install);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
333 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
334
20038
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19898
diff changeset
335 ## If there is a NEWS file, mention it.
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19898
diff changeset
336 ## Check if desc exists too because it's possible to get to this point
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
337 ## without creating it such as giving an invalid filename for the package
20038
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19898
diff changeset
338 if (exist ("desc", "var")
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19898
diff changeset
339 && exist (fullfile (desc.dir, "packinfo", "NEWS"), "file"))
17715
8dd280b64de1 Display usage of news as command after installing a package (patch #7708)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
340 printf ("For information about changes from previous versions of the %s package, run 'news %s'.\n",
14466
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
341 desc.name, desc.name);
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
342 endif
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
343
cfb0173fe1ca maint: Refactor pkg.m and move subfunctions to private/ directory.
Carlo de Falco <kingcrimson@tiscali.it>
parents:
diff changeset
344 endfunction
17338
1c89599167a6 maint: End m-files with 1 blank line.
Rik <rik@octave.org>
parents: 17016
diff changeset
345