Mercurial > hg > octave-lyh
annotate scripts/pkg/pkg.m @ 10401:6d1e49abf95f
pkg/pkg.m (write_index): include classes in autogenerated INDEX files
| author | Soren Hauberg <hauberg@gmail.com> |
|---|---|
| date | Fri, 05 Mar 2010 14:38:32 -0800 |
| parents | 956eab916c86 |
| children | 95c3e38098bf |
| rev | line source |
|---|---|
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1 ## Copyright (C) 2005, 2006, 2007, 2008, 2009 S�ren Hauberg |
| 5801 | 2 ## |
| 6440 | 3 ## This file is part of Octave. |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 6 ## under the terms of the GNU General Public License as published by | |
| 7016 | 7 ## the Free Software Foundation; either version 3 of the License, or (at |
| 8 ## your option) any later version. | |
| 6440 | 9 ## |
| 10 ## Octave is distributed in the hope that it will be useful, but | |
| 11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 ## General Public License for more details. | |
| 14 ## | |
| 5801 | 15 ## You should have received a copy of the GNU General Public License |
| 7016 | 16 ## along with Octave; see the file COPYING. If not, see |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 5801 | 18 |
| 19 ## -*- texinfo -*- | |
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20 ## @deffn {Command} pkg @var{command} @var{pkg_name} |
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21 ## @deffnx {Command} pkg @var{command} @var{option} @var{pkg_name} |
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22 ## This command interacts with the package manager. Different actions will |
| 6378 | 23 ## be taken depending on the value of @var{command}. |
| 6032 | 24 ## |
| 25 ## @table @samp | |
| 26 ## @item install | |
| 6070 | 27 ## Install named packages. For example, |
| 28 ## @example | |
| 29 ## pkg install image-1.0.0.tar.gz | |
| 30 ## @end example | |
| 31 ## @noindent | |
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32 ## installs the package found in the file @file{image-1.0.0.tar.gz}. |
| 6070 | 33 ## |
| 6645 | 34 ## The @var{option} variable can contain options that affect the manner |
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35 ## in which a package is installed. These options can be one or more of |
| 6645 | 36 ## |
| 37 ## @table @code | |
| 38 ## @item -nodeps | |
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39 ## The package manager will disable the dependency checking. That way it |
| 6645 | 40 ## is possible to install a package even if it depends on another package |
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41 ## that's not installed on the system. @strong{Use this option with care.} |
| 6645 | 42 ## |
| 43 ## @item -noauto | |
| 44 ## The package manager will not automatically load the installed package | |
| 45 ## when starting Octave, even if the package requests that it is. | |
| 6258 | 46 ## |
| 6645 | 47 ## @item -auto |
| 48 ## The package manager will automatically load the installed package when | |
| 49 ## starting Octave, even if the package requests that it isn't. | |
| 50 ## | |
| 51 ## @item -local | |
| 52 ## A local installation is forced, even if the user has system privileges. | |
| 6258 | 53 ## |
| 6645 | 54 ## @item -global |
| 55 ## A global installation is forced, even if the user doesn't normally have | |
| 56 ## system privileges | |
| 6614 | 57 ## |
| 6645 | 58 ## @item -verbose |
| 59 ## The package manager will print the output of all of the commands that are | |
| 60 ## performed. | |
| 61 ## @end table | |
| 62 ## | |
| 6032 | 63 ## @item uninstall |
| 6070 | 64 ## Uninstall named packages. For example, |
| 65 ## @example | |
| 66 ## pkg uninstall image | |
| 67 ## @end example | |
| 68 ## @noindent | |
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69 ## removes the @code{image} package from the system. If another installed |
| 6070 | 70 ## package depends on the @code{image} package an error will be issued. |
| 71 ## The package can be uninstalled anyway by using the @code{-nodeps} option. | |
| 6032 | 72 ## @item load |
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73 ## Add named packages to the path. After loading a package it is |
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74 ## possible to use the functions provided by the package. For example, |
| 6070 | 75 ## @example |
| 76 ## pkg load image | |
| 77 ## @end example | |
| 78 ## @noindent | |
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79 ## adds the @code{image} package to the path. It is possible to load all |
| 6070 | 80 ## installed packages at once with the command |
| 81 ## @example | |
| 82 ## pkg load all | |
| 83 ## @end example | |
| 6203 | 84 ## @item unload |
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85 ## Removes named packages from the path. After unloading a package it is |
| 6203 | 86 ## no longer possible to use the functions provided by the package. |
| 87 ## This command behaves like the @code{load} command. | |
| 6032 | 88 ## @item list |
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89 ## Show a list of the currently installed packages. By requesting one or two |
| 6070 | 90 ## output argument it is possible to get a list of the currently installed |
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91 ## packages. For example, |
| 6070 | 92 ## @example |
| 93 ## installed_packages = pkg list; | |
| 94 ## @end example | |
| 95 ## @noindent | |
| 96 ## returns a cell array containing a structure for each installed package. | |
| 97 ## The command | |
| 98 ## @example | |
| 99 ## [@var{user_packages}, @var{system_packages}] = pkg list | |
| 100 ## @end example | |
| 101 ## @noindent | |
| 102 ## splits the list of installed packages into those who are installed by | |
| 103 ## the current user, and those installed by the system administrator. | |
| 7497 | 104 ## @item describe |
| 105 ## Show a short description of the named installed packages, with the option | |
| 106 ## '-verbose' also list functions provided by the package, e.g.: | |
| 107 ## @example | |
| 108 ## pkg describe -verbose all | |
| 109 ## @end example | |
| 110 ## @noindent | |
| 111 ## will describe all installed packages and the functions they provide. | |
| 112 ## If one output is requested a cell of structure containing the | |
| 113 ## description and list of functions of each package is returned as | |
| 114 ## output rather than printed on screen: | |
| 115 ## @example | |
| 116 ## desc = pkg ("describe", "secs1d", "image") | |
| 117 ## @end example | |
| 118 ## @noindent | |
| 119 ## If any of the requested packages is not installed, pkg returns an | |
| 120 ## error, unless a second output is requested: | |
| 121 ## @example | |
| 122 ## [ desc, flag] = pkg ("describe", "secs1d", "image") | |
| 123 ## @end example | |
| 124 ## @noindent | |
| 125 ## @var{flag} will take one of the values "Not installed", "Loaded" or | |
| 126 ## "Not loaded" for each of the named packages. | |
| 6034 | 127 ## @item prefix |
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128 ## Set the installation prefix directory. For example, |
| 6070 | 129 ## @example |
| 130 ## pkg prefix ~/my_octave_packages | |
| 131 ## @end example | |
| 132 ## @noindent | |
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133 ## sets the installation prefix to @file{~/my_octave_packages}. |
| 6070 | 134 ## Packages will be installed in this directory. |
| 6034 | 135 ## |
| 6070 | 136 ## It is possible to get the current installation prefix by requesting an |
| 137 ## output argument. For example, | |
| 138 ## @example | |
| 139 ## p = pkg prefix | |
| 140 ## @end example | |
| 6925 | 141 ## |
| 142 ## The location in which to install the architecture dependent files can be | |
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143 ## independent specified with an addition argument. For example |
| 6925 | 144 ## |
| 145 ## @example | |
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146 ## pkg prefix ~/my_octave_packages ~/my_arch_dep_pkgs |
| 6925 | 147 ## @end example |
| 6189 | 148 ## @item local_list |
| 149 ## Set the file in which to look for information on the locally | |
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150 ## installed packages. Locally installed packages are those that are |
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151 ## typically available only to the current user. For example |
| 6189 | 152 ## @example |
| 153 ## pkg local_list ~/.octave_packages | |
| 154 ## @end example | |
| 155 ## It is possible to get the current value of local_list with the following | |
| 156 ## @example | |
| 157 ## pkg local_list | |
| 158 ## @end example | |
| 159 ## @item global_list | |
| 160 ## Set the file in which to look for, for information on the globally | |
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161 ## installed packages. Globally installed packages are those that are |
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162 ## typically available to all users. For example |
| 6189 | 163 ## @example |
| 164 ## pkg global_list /usr/share/octave/octave_packages | |
| 165 ## @end example | |
| 166 ## It is possible to get the current value of global_list with the following | |
| 167 ## @example | |
| 168 ## pkg global_list | |
| 169 ## @end example | |
| 6645 | 170 ## @item rebuild |
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171 ## Rebuilds the package database from the installed directories. This can |
| 6645 | 172 ## be used in cases where for some reason the package database is corrupted. |
| 173 ## It can also take the @code{-auto} and @code{-noauto} options to allow the | |
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174 ## autoloading state of a package to be changed. For example |
| 6645 | 175 ## |
| 176 ## @example | |
| 177 ## pkg rebuild -noauto image | |
| 178 ## @end example | |
| 179 ## | |
| 180 ## will remove the autoloading status of the image package. | |
| 6675 | 181 ## @item build |
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182 ## Builds a binary form of a package or packages. The binary file produced |
| 6675 | 183 ## will itself be an Octave package that can be installed normally with |
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184 ## @code{pkg}. The form of the command to build a binary package is |
| 6675 | 185 ## |
| 186 ## @example | |
| 187 ## pkg build builddir image-1.0.0.tar.gz @dots{} | |
| 188 ## @end example | |
| 189 ## | |
| 190 ## @noindent | |
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191 ## where @code{builddir} is the name of a directory where the temporary |
| 6675 | 192 ## installation will be produced and the binary packages will be found. |
| 193 ## The options @code{-verbose} and @code{-nodeps} are respected, while | |
| 194 ## the other options are ignored. | |
| 6032 | 195 ## @end table |
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196 ## @end deffn |
| 5947 | 197 |
| 6496 | 198 function [local_packages, global_packages] = pkg (varargin) |
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199 ## Installation prefix (FIXME: what should these be on windows?) |
| 6645 | 200 persistent user_prefix = false; |
| 6496 | 201 persistent prefix = -1; |
| 6925 | 202 persistent archprefix = -1; |
| 7498 | 203 persistent local_list = tilde_expand (fullfile ("~", ".octave_packages")); |
| 6496 | 204 persistent global_list = fullfile (OCTAVE_HOME (), "share", "octave", |
| 205 "octave_packages"); | |
| 206 mlock (); | |
| 6189 | 207 |
| 6925 | 208 global_install = issuperuser (); |
| 6683 | 209 |
| 6496 | 210 if (prefix == -1) |
| 6645 | 211 if (global_install) |
| 6496 | 212 prefix = fullfile (OCTAVE_HOME (), "share", "octave", "packages"); |
| 7498 | 213 archprefix = fullfile (octave_config_info ("libexecdir"), |
| 214 "octave", "packages"); | |
| 6496 | 215 else |
| 216 prefix = fullfile ("~", "octave"); | |
| 6925 | 217 archprefix = prefix; |
| 5801 | 218 endif |
| 6645 | 219 prefix = tilde_expand (prefix); |
| 6925 | 220 archprefix = tilde_expand (archprefix); |
| 6496 | 221 endif |
| 222 | |
| 7498 | 223 available_actions = {"list", "install", "uninstall", "load", ... |
| 224 "unload", "prefix", "local_list", ... | |
| 225 "global_list", "rebuild", "build","describe"}; | |
| 6496 | 226 ## Handle input |
| 227 if (length (varargin) == 0 || ! iscellstr (varargin)) | |
| 228 print_usage (); | |
| 229 endif | |
| 230 files = {}; | |
| 231 deps = true; | |
| 232 auto = 0; | |
| 233 action = "none"; | |
| 6614 | 234 verbose = false; |
| 6496 | 235 for i = 1:length (varargin) |
| 236 switch (varargin{i}) | |
| 237 case "-nodeps" | |
| 238 deps = false; | |
| 239 case "-noauto" | |
| 240 auto = -1; | |
| 241 case "-auto" | |
| 242 auto = 1; | |
| 6614 | 243 case "-verbose" |
| 244 verbose = true; | |
| 6645 | 245 case "-local" |
| 246 global_install = false; | |
| 247 if (! user_prefix) | |
| 6729 | 248 prefix = tilde_expand (fullfile ("~", "octave")); |
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249 archprefix = prefix; |
| 6645 | 250 endif |
| 251 case "-global" | |
| 252 global_install = true; | |
| 253 if (! user_prefix) | |
| 254 prefix = fullfile (OCTAVE_HOME (), "share", "octave", "packages"); | |
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255 archprefix = fullfile (octave_config_info ("libexecdir"), |
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256 "octave", "packages"); |
| 6645 | 257 endif |
| 7497 | 258 case available_actions |
| 6925 | 259 if (strcmp (action, "none")) |
| 6687 | 260 action = varargin{i}; |
| 261 else | |
| 262 error ("more than one action specified"); | |
| 263 endif | |
| 6496 | 264 otherwise |
| 265 files{end+1} = varargin{i}; | |
| 5801 | 266 endswitch |
| 6496 | 267 endfor |
| 268 | |
| 269 ## Take action | |
| 270 switch (action) | |
| 271 case "list" | |
| 272 if (nargout == 0) | |
| 273 installed_packages (local_list, global_list); | |
| 274 elseif (nargout == 1) | |
| 275 local_packages = installed_packages (local_list, global_list); | |
| 276 elseif (nargout == 2) | |
| 277 [local_packages, global_packages] = installed_packages (local_list, | |
| 278 global_list); | |
| 279 else | |
| 280 error ("too many output arguments requested"); | |
| 281 endif | |
| 282 | |
| 283 case "install" | |
| 284 if (length (files) == 0) | |
| 285 error ("you must specify at least one filename when calling 'pkg install'"); | |
| 286 endif | |
| 6925 | 287 install (files, deps, auto, prefix, archprefix, verbose, local_list, |
| 6645 | 288 global_list, global_install); |
| 6496 | 289 |
| 290 case "uninstall" | |
| 291 if (length (files) == 0) | |
| 292 error ("you must specify at least one package when calling 'pkg uninstall'"); | |
| 293 endif | |
| 6645 | 294 uninstall (files, deps, verbose, local_list, |
| 295 global_list, global_install); | |
| 6496 | 296 |
| 297 case "load" | |
| 298 if (length (files) == 0) | |
| 299 error ("you must specify at least one package, 'all' or 'auto' when calling 'pkg load'"); | |
| 300 endif | |
| 301 load_packages (files, deps, local_list, global_list); | |
| 302 | |
| 303 case "unload" | |
| 304 if (length (files) == 0) | |
| 305 error ("you must specify at least one package or 'all' when calling 'pkg unload'"); | |
| 306 endif | |
| 307 unload_packages (files, deps, local_list, global_list); | |
| 308 | |
| 309 case "prefix" | |
| 310 if (length (files) == 0 && nargout == 0) | |
| 6925 | 311 printf ("Installation prefix: %s\n", prefix); |
| 312 printf ("Architecture dependent prefix: %s\n", archprefix); | |
| 313 elseif (length (files) == 0 && nargout >= 1) | |
| 6496 | 314 local_packages = prefix; |
| 6925 | 315 global_packages = archprefix; |
| 316 elseif (length (files) >= 1 && nargout <= 2 && ischar (files{1})) | |
| 6496 | 317 prefix = files{1}; |
| 6675 | 318 prefix = absolute_pathname (prefix); |
| 319 local_packages = prefix; | |
| 6645 | 320 user_prefix = true; |
| 6925 | 321 if (length (files) >= 2 && ischar (files{2})) |
| 322 archprefix = files{2}; | |
| 323 try | |
| 324 archprefix = absolute_pathname (archprefix); | |
| 325 catch | |
| 326 mkdir (archprefix); | |
| 327 warning ("creating the directory %s\n", archprefix); | |
| 328 archprefix = absolute_pathname (archprefix); | |
| 329 end_try_catch | |
| 330 global_packages = archprefix; | |
| 331 endif | |
| 6496 | 332 else |
| 333 error ("you must specify a prefix directory, or request an output argument"); | |
| 334 endif | |
| 335 | |
| 336 case "local_list" | |
| 337 if (length (files) == 0 && nargout == 0) | |
| 338 disp (local_list); | |
| 339 elseif (length (files) == 0 && nargout == 1) | |
| 340 local_packages = local_list; | |
| 341 elseif (length (files) == 1 && nargout == 0 && ischar (files{1})) | |
| 6729 | 342 try |
| 343 local_list = absolute_pathname (files{1}); | |
| 344 catch | |
| 345 ## Force file to be created | |
| 7498 | 346 fclose (fopen (files{1}, "wt")); |
| 6729 | 347 local_list = absolute_pathname (files{1}); |
| 348 end_try_catch | |
| 6496 | 349 else |
| 350 error ("you must specify a local_list file, or request an output argument"); | |
| 351 endif | |
| 352 | |
| 353 case "global_list" | |
| 354 if (length (files) == 0 && nargout == 0) | |
| 355 disp(global_list); | |
| 356 elseif (length (files) == 0 && nargout == 1) | |
| 357 local_packages = global_list; | |
| 358 elseif (length (files) == 1 && nargout == 0 && ischar (files{1})) | |
| 6729 | 359 try |
| 360 global_list = absolute_pathname (files{1}); | |
| 361 catch | |
| 362 ## Force file to be created | |
| 7498 | 363 fclose (fopen (files{1}, "wt")); |
| 6729 | 364 global_list = absolute_pathname (files{1}); |
| 365 end_try_catch | |
| 6496 | 366 else |
| 367 error ("you must specify a global_list file, or request an output argument"); | |
| 368 endif | |
| 6645 | 369 |
| 370 case "rebuild" | |
| 371 if (global_install) | |
| 6925 | 372 global_packages = rebuild (prefix, archprefix, global_list, files, |
| 373 auto, verbose); | |
| 6695 | 374 global_packages = save_order (global_packages); |
| 6645 | 375 save (global_list, "global_packages"); |
| 6695 | 376 if (nargout > 0) |
| 377 local_packages = global_packages; | |
| 378 endif | |
| 6645 | 379 else |
| 6925 | 380 local_packages = rebuild (prefix, archprefix, local_list, files, auto, |
| 381 verbose); | |
| 6695 | 382 local_packages = save_order (local_packages); |
| 6645 | 383 save (local_list, "local_packages"); |
| 6695 | 384 if (nargout == 0) |
| 385 clear ("local_packages"); | |
| 386 endif | |
| 6645 | 387 endif |
| 388 | |
| 6675 | 389 case "build" |
| 390 if (length (files) < 2) | |
| 391 error ("you must specify at least the build directory and one filename\nwhen calling 'pkg build'"); | |
| 392 endif | |
| 393 build (files, deps, auto, verbose); | |
| 394 | |
| 7497 | 395 case "describe" |
| 396 if (length (files) == 0) | |
| 397 error ("you must specify at least one package or 'all' when calling 'pkg describe'"); | |
| 398 endif | |
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399 ## FIXME: the name of the output variables is inconsistent |
| 7497 | 400 ## with their content |
| 401 switch (nargout) | |
| 7498 | 402 case 0 |
| 403 describe (files, verbose, local_list, global_list); | |
| 404 case 1 | |
| 405 pkg_desc_list = describe (files, verbose, local_list, ... | |
| 406 global_list); | |
| 407 local_packages = pkg_desc_list; | |
| 408 case 2 | |
| 409 [pkg_desc_list, flag] = describe (files, verbose, local_list, ... | |
| 410 global_list); | |
| 411 local_packages = pkg_desc_list; | |
| 412 global_packages = flag; | |
| 413 otherwise | |
| 414 error ("you can request at most two outputs when calling 'pkg describe'"); | |
| 415 endswitch | |
| 7497 | 416 |
| 6496 | 417 otherwise |
| 418 error ("you must specify a valid action for 'pkg'. See 'help pkg' for details"); | |
| 419 endswitch | |
| 420 endfunction | |
| 421 | |
| 6925 | 422 function descriptions = rebuild (prefix, archprefix, list, files, auto, verbose) |
| 6645 | 423 if (isempty (files)) |
| 424 [dirlist, err, msg] = readdir (prefix); | |
| 425 if (err) | |
| 426 error ("couldn't read directory %s: %s", prefix, msg); | |
| 427 endif | |
| 428 ## the two first entries of dirlist are "." and ".." | |
| 429 dirlist([1,2]) = []; | |
| 430 else | |
| 431 old_descriptions = installed_packages (list, list); | |
| 432 wd = pwd (); | |
| 6663 | 433 unwind_protect |
| 434 cd (prefix); | |
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435 dirlist = glob (cellfun(@(x) cstrcat(x, '-*'), files, 'UniformOutput', 0)); |
| 6663 | 436 unwind_protect_cleanup |
| 437 cd (wd); | |
| 438 end_unwind_protect | |
| 6645 | 439 endif |
| 440 descriptions = {}; | |
| 441 for k = 1:length (dirlist) | |
| 442 descfile = fullfile (prefix, dirlist{k}, "packinfo", "DESCRIPTION"); | |
| 443 if (verbose) | |
| 444 printf ("recreating package description from %s\n", dirlist{k}); | |
| 445 endif | |
| 446 if (exist (descfile, "file")) | |
| 447 desc = get_description (descfile); | |
| 448 desc.dir = fullfile (prefix, dirlist{k}); | |
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449 desc.archprefix = fullfile (archprefix, cstrcat (desc.name, "-", |
| 6925 | 450 desc.version)); |
| 6645 | 451 if (auto != 0) |
| 452 if (exist (fullfile (desc.dir, "packinfo", ".autoload"), "file")) | |
| 453 unlink (fullfile (desc.dir, "packinfo", ".autoload")); | |
| 454 endif | |
| 455 if (auto < 0) | |
| 456 desc.autoload = 0; | |
| 457 elseif (auto > 0) | |
| 458 desc.autoload = 1; | |
| 459 fclose (fopen (fullfile (desc.dir, "packinfo", ".autoload"), "wt")); | |
| 460 endif | |
| 461 else | |
| 462 if (exist (fullfile (desc.dir, "packinfo", ".autoload"), "file")) | |
| 463 desc.autoload = 1; | |
| 464 else | |
| 465 desc.autoload = 0; | |
| 466 endif | |
| 467 endif | |
| 468 descriptions{end + 1} = desc; | |
| 469 elseif (verbose) | |
| 470 warning ("directory %s is not a valid package", dirlist{k}); | |
| 471 endif | |
| 472 endfor | |
| 473 | |
| 6663 | 474 if (! isempty (files)) |
| 6645 | 475 ## We are rebuilding for a particular package(s) so we should take |
| 476 ## care to keep the other untouched packages in the descriptions | |
| 6663 | 477 descriptions = {descriptions{:}, old_descriptions{:}}; |
| 6645 | 478 |
| 479 dup = []; | |
| 480 for i = 1:length (descriptions) | |
| 481 if (find (dup, i)) | |
| 482 continue; | |
| 483 endif | |
| 484 for j = (i+1):length (descriptions) | |
| 485 if (find (dup, j)) | |
| 486 continue; | |
| 487 endif | |
| 488 if (strcmp (descriptions{i}.name, descriptions{j}.name)) | |
| 489 dup = [dup, j]; | |
| 490 endif | |
| 491 endfor | |
| 492 endfor | |
| 493 if (! isempty (dup)) | |
| 494 descriptions (dup) = []; | |
| 495 endif | |
| 496 endif | |
| 497 endfunction | |
| 498 | |
| 6675 | 499 function build (files, handle_deps, autoload, verbose) |
| 500 if (length (files) < 1) | |
| 501 error ("insufficient number of files"); | |
| 502 endif | |
| 503 builddir = files{1}; | |
| 504 if (! exist (builddir, "dir")) | |
| 505 warning ("creating build directory %s", builddir); | |
| 506 [status, msg] = mkdir (builddir); | |
| 507 if (status != 1) | |
| 508 error ("could not create installation directory: %s", msg); | |
| 509 endif | |
| 6496 | 510 endif |
| 6675 | 511 builddir = absolute_pathname (builddir); |
| 512 installdir = fullfile (builddir, "install"); | |
| 513 if (! exist (installdir, "dir")) | |
| 514 [status, msg] = mkdir (installdir); | |
| 515 if (status != 1) | |
| 516 error ("could not create installation directory: %s", msg); | |
| 517 endif | |
| 518 endif | |
| 519 files(1) = []; | |
| 520 buildlist = fullfile (builddir, "octave_packages"); | |
| 6925 | 521 install (files, handle_deps, autoload, installdir, installdir, verbose, |
| 6675 | 522 buildlist, "", false); |
| 523 unwind_protect | |
| 524 repackage (builddir, buildlist); | |
| 525 unwind_protect_cleanup | |
| 526 unload_packages ({"all"}, handle_deps, buildlist, ""); | |
| 527 if (exist (installdir, "dir")) | |
| 528 rm_rf (installdir); | |
| 529 endif | |
| 530 if (exist (buildlist, "file")) | |
| 531 unlink (buildlist); | |
| 532 endif | |
| 533 end_unwind_protect | |
| 5801 | 534 endfunction |
| 535 | |
| 6925 | 536 function install (files, handle_deps, autoload, prefix, archprefix, verbose, |
| 537 local_list, global_list, global_install) | |
| 6496 | 538 |
| 8506 | 539 ## Check that the directory in prefix exist. If it doesn't: create it! |
| 6496 | 540 if (! exist (prefix, "dir")) |
| 541 warning ("creating installation directory %s", prefix); | |
| 542 [status, msg] = mkdir (prefix); | |
| 543 if (status != 1) | |
| 544 error ("could not create installation directory: %s", msg); | |
| 545 endif | |
| 546 endif | |
| 547 | |
| 8506 | 548 ## Get the list of installed packages. |
| 6496 | 549 [local_packages, global_packages] = installed_packages (local_list, |
| 550 global_list); | |
| 551 | |
| 6820 | 552 installed_pkgs_lst = {local_packages{:}, global_packages{:}}; |
| 6496 | 553 |
| 554 if (global_install) | |
| 555 packages = global_packages; | |
| 556 else | |
| 557 packages = local_packages; | |
| 558 endif | |
| 559 | |
| 8506 | 560 ## Uncompress the packages and read the DESCRIPTION files. |
| 6496 | 561 tmpdirs = packdirs = descriptions = {}; |
| 562 try | |
| 8506 | 563 ## Warn about non existent files. |
| 6683 | 564 for i = 1:length (files) |
| 565 if (isempty (glob(files{i}))) | |
| 566 warning ("file %s does not exist", files{i}); | |
| 567 endif | |
| 568 endfor | |
| 569 | |
| 8506 | 570 ## Unpack the package files and read the DESCRIPTION files. |
| 6496 | 571 files = glob (files); |
| 572 packages_to_uninstall = []; | |
| 573 for i = 1:length (files) | |
| 574 tgz = files{i}; | |
| 575 | |
| 6645 | 576 if (exist (tgz, "file")) |
| 8506 | 577 ## Create a temporary directory. |
| 6645 | 578 tmpdir = tmpnam (); |
| 579 tmpdirs{end+1} = tmpdir; | |
| 580 if (verbose) | |
| 581 printf ("mkdir (%s)\n", tmpdir); | |
| 582 endif | |
| 583 [status, msg] = mkdir (tmpdir); | |
| 584 if (status != 1) | |
| 585 error ("couldn't create temporary directory: %s", msg); | |
| 586 endif | |
| 6496 | 587 |
| 8506 | 588 ## Uncompress the package. |
| 6645 | 589 if (verbose) |
| 590 printf ("untar (%s, %s)\n", tgz, tmpdir); | |
| 591 endif | |
| 592 untar (tgz, tmpdir); | |
| 6496 | 593 |
| 8506 | 594 ## Get the name of the directories produced by tar. |
| 6645 | 595 [dirlist, err, msg] = readdir (tmpdir); |
| 596 if (err) | |
| 597 error ("couldn't read directory produced by tar: %s", msg); | |
| 598 endif | |
| 6496 | 599 |
| 6645 | 600 if (length (dirlist) > 3) |
| 601 error ("bundles of packages are not allowed") | |
| 6496 | 602 endif |
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603 endif |
| 6496 | 604 |
| 8506 | 605 ## The filename pointed to an uncompressed package to begin with. |
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606 if (exist (tgz, "dir")) |
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607 dirlist = {".", "..", tgz}; |
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608 endif |
| 6645 | 609 |
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610 if (exist (tgz, "file") || exist (tgz, "dir")) |
| 8506 | 611 ## The two first entries of dirlist are "." and "..". |
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612 if (exist (tgz, "file")) |
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613 packdir = fullfile (tmpdir, dirlist{3}); |
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614 else |
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615 packdir = fullfile (pwd(), dirlist{3}); |
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616 endif |
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617 packdirs{end+1} = packdir; |
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618 |
| 8506 | 619 ## Make sure the package contains necessary files. |
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620 verify_directory (packdir); |
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621 |
| 8506 | 622 ## Read the DESCRIPTION file. |
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623 filename = fullfile (packdir, "DESCRIPTION"); |
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624 desc = get_description (filename); |
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625 |
| 8506 | 626 ## Verify that package name corresponds with filename. |
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627 [dummy, nm] = fileparts (tgz); |
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628 if ((length (nm) >= length (desc.name)) |
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629 && ! strcmp (desc.name, nm(1:length(desc.name)))) |
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630 error ("package name '%s' doesn't correspond to its filename '%s'", |
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631 desc.name, nm); |
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632 endif |
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633 |
| 8506 | 634 ## Set default installation directory. |
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635 desc.dir = fullfile (prefix, cstrcat (desc.name, "-", desc.version)); |
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636 |
| 8506 | 637 ## Set default architectire dependent installation directory. |
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638 desc.archprefix = fullfile (archprefix, cstrcat (desc.name, "-", |
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639 desc.version)); |
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640 |
| 8506 | 641 ## Save desc. |
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642 descriptions{end+1} = desc; |
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643 |
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644 ## Are any of the new packages already installed? |
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645 ## If so we'll remove the old version. |
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646 for j = 1:length (packages) |
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647 if (strcmp (packages{j}.name, desc.name)) |
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648 packages_to_uninstall(end+1) = j; |
| 6496 | 649 endif |
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650 endfor |
| 6645 | 651 endif |
| 6496 | 652 endfor |
| 653 catch | |
| 8506 | 654 ## Something went wrong, delete tmpdirs. |
| 6496 | 655 for i = 1:length (tmpdirs) |
| 656 rm_rf (tmpdirs{i}); | |
| 657 endfor | |
| 6655 | 658 rethrow (lasterror ()); |
| 6496 | 659 end_try_catch |
| 660 | |
| 8506 | 661 ## Check dependencies. |
| 6496 | 662 if (handle_deps) |
| 663 ok = true; | |
| 664 error_text = ""; | |
| 665 for i = 1:length (descriptions) | |
| 666 desc = descriptions{i}; | |
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667 idx2 = setdiff (1:length(descriptions), i); |
| 6695 | 668 if (global_install) |
| 669 ## Global installation is not allowed to have dependencies on locally | |
| 8506 | 670 ## installed packages. |
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671 idx1 = setdiff (1:length(global_packages), packages_to_uninstall); |
| 6695 | 672 pseudo_installed_packages = {global_packages{idx1}, ... |
| 673 descriptions{idx2}}; | |
| 674 else | |
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675 idx1 = setdiff (1:length(local_packages), packages_to_uninstall); |
| 6695 | 676 pseudo_installed_packages = {local_packages{idx1}, ... |
| 677 global_packages{:}, ... | |
| 678 descriptions{idx2}}; | |
| 679 endif | |
| 6496 | 680 bad_deps = get_unsatisfied_deps (desc, pseudo_installed_packages); |
| 681 ## Are there any unsatisfied dependencies? | |
| 682 if (! isempty (bad_deps)) | |
| 683 ok = false; | |
| 684 for i = 1:length (bad_deps) | |
| 685 dep = bad_deps{i}; | |
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686 error_text = cstrcat (error_text, " ", desc.name, " needs ", |
| 6496 | 687 dep.package, " ", dep.operator, " ", |
| 688 dep.version, "\n"); | |
| 689 endfor | |
| 690 endif | |
| 691 endfor | |
| 692 | |
| 693 ## Did we find any unsatisfied dependencies? | |
| 694 if (! ok) | |
| 695 error ("the following dependencies where unsatisfied:\n %s", error_text); | |
| 696 endif | |
| 697 endif | |
| 698 | |
| 8506 | 699 ## Prepare each package for installation. |
| 6496 | 700 try |
| 701 for i = 1:length (descriptions) | |
| 702 desc = descriptions{i}; | |
| 703 pdir = packdirs{i}; | |
| 704 prepare_installation (desc, pdir); | |
| 6614 | 705 configure_make (desc, pdir, verbose); |
| 6496 | 706 endfor |
| 707 catch | |
| 8506 | 708 ## Something went wrong, delete tmpdirs. |
| 6496 | 709 for i = 1:length (tmpdirs) |
| 710 rm_rf (tmpdirs{i}); | |
| 711 endfor | |
| 6655 | 712 rethrow (lasterror ()); |
| 6496 | 713 end_try_catch |
| 714 | |
| 8506 | 715 ## Uninstall the packages that will be replaced. |
| 6496 | 716 try |
| 717 for i = packages_to_uninstall | |
| 6695 | 718 if (global_install) |
| 719 uninstall ({global_packages{i}.name}, false, verbose, local_list, | |
| 720 global_list, global_install); | |
| 721 else | |
| 722 uninstall ({local_packages{i}.name}, false, verbose, local_list, | |
| 723 global_list, global_install); | |
| 724 endif | |
| 6496 | 725 endfor |
| 726 catch | |
| 8506 | 727 ## Something went wrong, delete tmpdirs. |
| 6496 | 728 for i = 1:length (tmpdirs) |
| 729 rm_rf (tmpdirs{i}); | |
| 730 endfor | |
| 6655 | 731 rethrow (lasterror ()); |
| 6496 | 732 end_try_catch |
| 733 | |
| 8506 | 734 ## Install each package. |
| 6496 | 735 try |
| 736 for i = 1:length (descriptions) | |
| 737 desc = descriptions{i}; | |
| 738 pdir = packdirs{i}; | |
| 6925 | 739 copy_files (desc, pdir, global_install); |
| 740 create_pkgadddel (desc, pdir, "PKG_ADD", global_install); | |
| 741 create_pkgadddel (desc, pdir, "PKG_DEL", global_install); | |
|
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742 finish_installation (desc, pdir, global_install); |
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743 generate_lookfor_cache (desc); |
| 6496 | 744 endfor |
| 745 catch | |
| 8506 | 746 ## Something went wrong, delete tmpdirs. |
| 6496 | 747 for i = 1:length (tmpdirs) |
| 748 rm_rf (tmpdirs{i}); | |
| 749 endfor | |
| 750 for i = 1:length (descriptions) | |
| 751 rm_rf (descriptions{i}.dir); | |
| 6925 | 752 rm_rf (getarchdir (descriptions{i})); |
| 6496 | 753 endfor |
| 6655 | 754 rethrow (lasterror ()); |
| 6496 | 755 end_try_catch |
| 756 | |
| 757 ## Check if the installed directory is empty. If it is remove it | |
| 8506 | 758 ## from the list. |
| 6496 | 759 for i = length (descriptions):-1:1 |
| 6925 | 760 if (dirempty (descriptions{i}.dir, {"packinfo", "doc"}) && |
| 761 dirempty (getarchdir (descriptions{i}))) | |
| 6655 | 762 warning ("package %s is empty\n", descriptions{i}.name); |
| 6496 | 763 rm_rf (descriptions{i}.dir); |
| 6925 | 764 rm_rf (getarchdir (descriptions{i})); |
| 6496 | 765 descriptions(i) = []; |
| 766 endif | |
| 767 endfor | |
| 768 | |
| 769 ## If the package requested that it is autoloaded, or the installer | |
| 770 ## requested that it is, then mark the package as autoloaded. | |
| 771 for i = length (descriptions):-1:1 | |
| 772 if (autoload > 0 || (autoload == 0 && isautoload (descriptions(i)))) | |
| 773 fclose (fopen (fullfile (descriptions{i}.dir, "packinfo", | |
| 774 ".autoload"), "wt")); | |
| 6695 | 775 descriptions{i}.autoload = 1; |
| 6496 | 776 endif |
| 777 endfor | |
| 778 | |
| 8506 | 779 ## Add the packages to the package list. |
| 6496 | 780 try |
| 781 if (global_install) | |
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782 idx = setdiff (1:length(global_packages), packages_to_uninstall); |
| 6695 | 783 global_packages = save_order ({global_packages{idx}, descriptions{:}}); |
| 6496 | 784 save (global_list, "global_packages"); |
| 6820 | 785 installed_pkgs_lst = {local_packages{:}, global_packages{:}}; |
| 6496 | 786 else |
|
10196
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Jaroslav Hajek <highegg@gmail.com>
parents:
9724
diff
changeset
|
787 idx = setdiff (1:length(local_packages), packages_to_uninstall); |
| 6695 | 788 local_packages = save_order ({local_packages{idx}, descriptions{:}}); |
| 6496 | 789 save (local_list, "local_packages"); |
| 6820 | 790 installed_pkgs_lst = {local_packages{:}, global_packages{:}}; |
| 6496 | 791 endif |
| 792 catch | |
| 8506 | 793 ## Something went wrong, delete tmpdirs. |
| 6496 | 794 for i = 1:length (tmpdirs) |
| 795 rm_rf (tmpdirs{i}); | |
| 796 endfor | |
| 797 for i = 1:length (descriptions) | |
| 798 rm_rf (descriptions{i}.dir); | |
| 799 endfor | |
| 800 if (global_install) | |
| 6695 | 801 printf ("error: couldn't append to %s\n", global_list); |
| 6496 | 802 else |
| 6695 | 803 printf ("error: couldn't append to %s\n", local_list); |
| 6496 | 804 endif |
| 6695 | 805 rethrow (lasterror ()); |
| 6496 | 806 end_try_catch |
| 807 | |
| 8506 | 808 ## All is well, let's clean up. |
| 6496 | 809 for i = 1:length (tmpdirs) |
| 810 [status, msg] = rm_rf (tmpdirs{i}); | |
| 811 if (status != 1) | |
| 812 warning ("couldn't clean up after my self: %s\n", msg); | |
| 813 endif | |
| 814 endfor | |
| 815 | |
| 816 ## Add the newly installed packages to the path, so the user | |
| 8506 | 817 ## can begin using them. Only load them if they are marked autoload. |
| 6496 | 818 if (length (descriptions) > 0) |
| 6695 | 819 idx = []; |
| 6496 | 820 for i = 1:length (descriptions) |
| 6695 | 821 if (isautoload (descriptions(i))) |
| 7192 | 822 nm = descriptions{i}.name; |
| 823 for j = 1:length (installed_pkgs_lst) | |
| 824 if (strcmp (nm, installed_pkgs_lst{j}.name)) | |
| 825 idx (end + 1) = j; | |
| 826 break; | |
| 827 endif | |
| 828 endfor | |
| 6614 | 829 endif |
| 6496 | 830 endfor |
| 6925 | 831 load_packages_and_dependencies (idx, handle_deps, installed_pkgs_lst, |
| 832 global_install); | |
| 6496 | 833 endif |
| 834 endfunction | |
| 835 | |
| 6645 | 836 function uninstall (pkgnames, handle_deps, verbose, local_list, |
| 837 global_list, global_install) | |
| 8506 | 838 ## Get the list of installed packages. |
| 6496 | 839 [local_packages, global_packages] = installed_packages(local_list, |
| 840 global_list); | |
| 6645 | 841 if (global_install) |
| 6820 | 842 installed_pkgs_lst = {local_packages{:}, global_packages{:}}; |
| 6496 | 843 else |
| 6820 | 844 installed_pkgs_lst = local_packages; |
| 6496 | 845 endif |
| 846 | |
| 6820 | 847 num_packages = length (installed_pkgs_lst); |
| 6496 | 848 delete_idx = []; |
| 849 for i = 1:num_packages | |
| 6820 | 850 cur_name = installed_pkgs_lst{i}.name; |
| 6496 | 851 if (any (strcmp (cur_name, pkgnames))) |
| 852 delete_idx(end+1) = i; | |
| 853 endif | |
| 854 endfor | |
| 855 | |
| 856 ## Are all the packages that should be uninstalled already installed? | |
| 857 if (length (delete_idx) != length (pkgnames)) | |
| 6645 | 858 if (global_install) |
| 8506 | 859 ## Try again for a locally installed package. |
| 6820 | 860 installed_pkgs_lst = local_packages; |
| 6496 | 861 |
| 6820 | 862 num_packages = length (installed_pkgs_lst); |
| 6496 | 863 delete_idx = []; |
| 864 for i = 1:num_packages | |
| 6820 | 865 cur_name = installed_pkgs_lst{i}.name; |
| 6496 | 866 if (any (strcmp (cur_name, pkgnames))) |
| 867 delete_idx(end+1) = i; | |
| 868 endif | |
| 869 endfor | |
| 870 if (length (delete_idx) != length (pkgnames)) | |
| 8506 | 871 ## FIXME: We should have a better error message. |
| 6655 | 872 warning ("some of the packages you want to uninstall are not installed"); |
| 6496 | 873 endif |
| 874 else | |
| 8506 | 875 ## FIXME: We should have a better error message. |
| 8664 | 876 warning ("some of the packages you want to uninstall are not installed"); |
| 6496 | 877 endif |
| 878 endif | |
| 879 | |
| 8506 | 880 ## Compute the packages that will remain installed. |
|
10196
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complement->setdiff in pkg.m
Jaroslav Hajek <highegg@gmail.com>
parents:
9724
diff
changeset
|
881 idx = setdiff (1:num_packages, delete_idx); |
| 6820 | 882 remaining_packages = {installed_pkgs_lst{idx}}; |
| 6496 | 883 |
| 8506 | 884 ## Check dependencies. |
| 6496 | 885 if (handle_deps) |
| 886 error_text = ""; | |
| 887 for i = 1:length (remaining_packages) | |
| 888 desc = remaining_packages{i}; | |
| 889 bad_deps = get_unsatisfied_deps (desc, remaining_packages); | |
| 890 | |
| 891 ## Will the uninstallation break any dependencies? | |
| 892 if (! isempty (bad_deps)) | |
| 893 for i = 1:length (bad_deps) | |
| 894 dep = bad_deps{i}; | |
|
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strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7498
diff
changeset
|
895 error_text = cstrcat (error_text, " ", desc.name, " needs ", |
| 6496 | 896 dep.package, " ", dep.operator, " ", |
| 897 dep.version, "\n"); | |
| 898 endfor | |
| 899 endif | |
| 900 endfor | |
| 901 | |
| 902 if (! isempty (error_text)) | |
| 903 error ("the following dependencies where unsatisfied:\n %s", error_text); | |
| 904 endif | |
| 905 endif | |
| 906 | |
| 8506 | 907 ## Delete the directories containing the packages. |
| 6496 | 908 for i = delete_idx |
| 6820 | 909 desc = installed_pkgs_lst{i}; |
| 6496 | 910 ## If an 'on_uninstall.m' exist, call it! |
| 911 if (exist (fullfile (desc.dir, "packinfo", "on_uninstall.m"), "file")) | |
| 6614 | 912 wd = pwd (); |
| 7498 | 913 cd (fullfile (desc.dir, "packinfo")); |
| 6614 | 914 on_uninstall (desc); |
| 915 cd (wd); | |
| 6496 | 916 endif |
| 8506 | 917 ## Do the actual deletion. |
| 6675 | 918 if (desc.loaded) |
| 919 rmpath (desc.dir); | |
| 6925 | 920 if (exist (getarchdir (desc))) |
| 921 rmpath (getarchdir (desc)); | |
| 6675 | 922 endif |
| 6614 | 923 endif |
| 6496 | 924 if (exist (desc.dir, "dir")) |
| 925 [status, msg] = rm_rf (desc.dir); | |
| 926 if (status != 1) | |
| 927 error ("couldn't delete directory %s: %s", desc.dir, msg); | |
| 928 endif | |
| 6925 | 929 [status, msg] = rm_rf (getarchdir (desc)); |
| 930 if (status != 1) | |
| 931 error ("couldn't delete directory %s: %s", getarchdir (desc), msg); | |
| 932 endif | |
| 933 if (dirempty (desc.archprefix)) | |
| 934 rm_rf (desc.archprefix); | |
| 935 endif | |
| 6496 | 936 else |
| 937 warning ("directory %s previously lost", desc.dir); | |
| 938 endif | |
| 939 endfor | |
| 940 | |
| 8506 | 941 ## Write a new ~/.octave_packages. |
| 6645 | 942 if (global_install) |
| 6496 | 943 if (length (remaining_packages) == 0) |
| 944 unlink (global_list); | |
| 945 else | |
| 6695 | 946 global_packages = save_order (remaining_packages); |
| 6496 | 947 save (global_list, "global_packages"); |
| 948 endif | |
| 949 else | |
| 950 if (length (remaining_packages) == 0) | |
| 951 unlink (local_list); | |
| 952 else | |
| 6695 | 953 local_packages = save_order (remaining_packages); |
| 6496 | 954 save (local_list, "local_packages"); |
| 955 endif | |
| 956 endif | |
| 957 | |
| 958 endfunction | |
| 959 | |
| 7497 | 960 function [pkg_desc_list, flag] = describe (pkgnames, verbose, |
| 961 local_list, global_list) | |
| 962 | |
| 8506 | 963 ## Get the list of installed packages. |
| 7497 | 964 installed_pkgs_lst = installed_packages(local_list, global_list); |
| 7498 | 965 num_packages = length (installed_pkgs_lst); |
| 7497 | 966 |
| 967 | |
| 7498 | 968 describe_all = false; |
| 969 if (any (strcmp ("all", pkgnames))) | |
| 970 describe_all = true; | |
|
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disallow invalid {}-indexed assigments
Jaroslav Hajek <highegg@gmail.com>
parents:
8202
diff
changeset
|
971 flag(1:num_packages) = {"Not Loaded"}; |
| 7498 | 972 num_pkgnames = num_packages; |
| 7497 | 973 else |
| 7498 | 974 num_pkgnames = length (pkgnames); |
|
8455
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disallow invalid {}-indexed assigments
Jaroslav Hajek <highegg@gmail.com>
parents:
8202
diff
changeset
|
975 flag(1:num_pkgnames) = {"Not installed"}; |
| 7498 | 976 endif |
| 7497 | 977 |
| 978 for i = 1:num_packages | |
| 8507 | 979 curr_name = installed_pkgs_lst{i}.name; |
| 7497 | 980 if (describe_all) |
| 981 name_pos = i; | |
| 982 else | |
| 983 name_pos = find(strcmp (curr_name, pkgnames)); | |
| 7498 | 984 endif |
| 985 | |
| 986 if (! isempty (name_pos)) | |
| 7497 | 987 if (installed_pkgs_lst{i}.loaded) |
| 988 flag{name_pos} = "Loaded"; | |
| 989 else | |
| 990 flag{name_pos} = "Not loaded"; | |
| 991 endif | |
| 992 | |
| 7498 | 993 pkg_desc_list{name_pos}.name = installed_pkgs_lst{i}.name; |
|
9258
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let pkg describe return version information
Carlo de Falco <kingcrimson@tiscali.it>
parents:
9220
diff
changeset
|
994 pkg_desc_list{name_pos}.version = installed_pkgs_lst{i}.version; |
| 7498 | 995 pkg_desc_list{name_pos}.description = installed_pkgs_lst{i}.description; |
| 996 pkg_desc_list{name_pos}.provides = parse_pkg_idx (installed_pkgs_lst{i}.dir); | |
| 7497 | 997 |
| 998 endif | |
| 999 endfor | |
| 1000 | |
| 7498 | 1001 non_inst = find (strcmp (flag, "Not installed")); |
|
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Fix bug when calling pkg describe to check whether a package is installed
Carlo de Falco <kingcrimson@tiscali.it>
parents:
9153
diff
changeset
|
1002 if (! isempty (non_inst)) |
|
70177bf9cc16
Fix bug when calling pkg describe to check whether a package is installed
Carlo de Falco <kingcrimson@tiscali.it>
parents:
9153
diff
changeset
|
1003 if (nargout < 2) |
|
70177bf9cc16
Fix bug when calling pkg describe to check whether a package is installed
Carlo de Falco <kingcrimson@tiscali.it>
parents:
9153
diff
changeset
|
1004 non_inst_str = sprintf (" %s ", pkgnames{non_inst}); |
|
70177bf9cc16
Fix bug when calling pkg describe to check whether a package is installed
Carlo de Falco <kingcrimson@tiscali.it>
parents:
9153
diff
changeset
|
1005 error ("some packages are not installed: %s", non_inst_str); |
|
70177bf9cc16
Fix bug when calling pkg describe to check whether a package is installed
Carlo de Falco <kingcrimson@tiscali.it>
parents:
9153
diff
changeset
|
1006 else |
|
70177bf9cc16
Fix bug when calling pkg describe to check whether a package is installed
Carlo de Falco <kingcrimson@tiscali.it>
parents:
9153
diff
changeset
|
1007 pkg_desc_list{non_inst} = struct ("name", {}, "description", |
|
70177bf9cc16
Fix bug when calling pkg describe to check whether a package is installed
Carlo de Falco <kingcrimson@tiscali.it>
parents:
9153
diff
changeset
|
1008 {}, "provides", {}); |
|
70177bf9cc16
Fix bug when calling pkg describe to check whether a package is installed
Carlo de Falco <kingcrimson@tiscali.it>
parents:
9153
diff
changeset
|
1009 endif |
| 7497 | 1010 endif |
| 1011 | |
| 1012 if (nargout == 0) | |
| 7498 | 1013 for i = 1:num_pkgnames |
|
9258
a653c61ee98c
let pkg describe return version information
Carlo de Falco <kingcrimson@tiscali.it>
parents:
9220
diff
changeset
|
1014 print_package_description (pkg_desc_list{i}.name, |
|
a653c61ee98c
let pkg describe return version information
Carlo de Falco <kingcrimson@tiscali.it>
parents:
9220
diff
changeset
|
1015 pkg_desc_list{i}.version, |
| 7497 | 1016 pkg_desc_list{i}.provides, |
| 1017 pkg_desc_list{i}.description, | |
| 1018 flag{i}, verbose); | |
| 1019 endfor | |
| 1020 endif | |
| 1021 | |
| 1022 endfunction | |
| 1023 | |
| 8506 | 1024 ## AUXILIARY FUNCTIONS |
| 6496 | 1025 |
| 8506 | 1026 ## Read an INDEX file. |
| 7498 | 1027 function [pkg_idx_struct] = parse_pkg_idx (packdir) |
| 7497 | 1028 |
| 7498 | 1029 index_file = fullfile (packdir, "packinfo", "INDEX"); |
| 1030 | |
| 1031 if (! exist (index_file, "file")) | |
| 1032 error ("could not find any INDEX file in directory %s, try 'pkg rebuild all' to generate missing INDEX files", packdir); | |
| 7497 | 1033 endif |
| 1034 | |
| 1035 | |
| 7498 | 1036 [fid, msg] = fopen (index_file, "r"); |
| 7497 | 1037 if (fid == -1) |
| 7498 | 1038 error ("the INDEX file %s could not be read: %s", |
| 1039 index_file, msg); | |
| 7497 | 1040 endif |
| 7498 | 1041 |
| 7497 | 1042 cat_num = 1; |
| 1043 pkg_idx_struct{1}.category = "Uncategorized"; | |
| 1044 pkg_idx_struct{1}.functions = {}; | |
| 1045 | |
| 7498 | 1046 line = fgetl (fid); |
| 1047 while (isempty (strfind (line, ">>")) && ! feof (fid)) | |
| 1048 line = fgetl (fid); | |
| 7497 | 1049 endwhile |
| 1050 | |
| 7498 | 1051 while (! feof (fid) || line != -1) |
| 1052 if (! any (! isspace (line)) || line(1) == "#" || any (line == "=")) | |
| 7497 | 1053 ## Comments, blank lines or comments about unimplemented |
| 1054 ## functions: do nothing | |
|
8202
cf59d542f33e
replace all TODOs and XXXs with FIXMEs
Jaroslav Hajek <highegg@gmail.com>
parents:
8174
diff
changeset
|
1055 ## FIXME: probably comments and pointers to external functions |
| 7497 | 1056 ## could be treated better when printing to screen? |
| 7498 | 1057 elseif (! isempty (strfind (line, ">>"))) |
| 8506 | 1058 ## Skip package name and description as they are in DESCRIPTION |
| 1059 ## already. | |
| 7498 | 1060 elseif (! isspace (line(1))) |
| 8506 | 1061 ## Category. |
| 7498 | 1062 if (! isempty (pkg_idx_struct{cat_num}.functions)) |
| 1063 pkg_idx_struct{++cat_num}.functions = {}; | |
| 7497 | 1064 endif |
| 7498 | 1065 pkg_idx_struct{cat_num}.category = deblank (line); |
| 7497 | 1066 else |
| 8506 | 1067 ## Function names. |
| 7498 | 1068 while (any (! isspace (line))) |
| 1069 [fun_name, line] = strtok (line); | |
| 1070 pkg_idx_struct{cat_num}.functions{end+1} = deblank (fun_name); | |
| 7497 | 1071 endwhile |
| 1072 endif | |
| 7498 | 1073 line = fgetl (fid); |
| 7497 | 1074 endwhile |
| 1075 fclose (fid); | |
| 1076 endfunction | |
| 1077 | |
|
9258
a653c61ee98c
let pkg describe return version information
Carlo de Falco <kingcrimson@tiscali.it>
parents:
9220
diff
changeset
|
1078 function print_package_description (pkg_name, pkg_ver, pkg_idx_struct, |
| 7497 | 1079 pkg_desc, status, verbose) |
| 1080 | |
| 7498 | 1081 printf ("---\nPackage name:\n\t%s\n", pkg_name); |
|
9258
a653c61ee98c
let pkg describe return version information
Carlo de Falco <kingcrimson@tiscali.it>
parents:
9220
diff
changeset
|
1082 printf ("Version:\n\t%s\n", pkg_ver); |
| 7498 | 1083 printf ("Short description:\n\t%s\n", pkg_desc); |
| 1084 printf ("Status:\n\t%s\n", status); | |
| 7497 | 1085 if (verbose) |
| 7498 | 1086 printf ("---\nProvides:\n"); |
| 1087 for i = 1:length(pkg_idx_struct) | |
| 1088 if (! isempty (pkg_idx_struct{i}.functions)) | |
| 1089 printf ("%s\n", pkg_idx_struct{i}.category); | |
| 1090 for j = 1:length(pkg_idx_struct{i}.functions) | |
| 1091 printf ("\t%s\n", pkg_idx_struct{i}.functions{j}); | |
| 7497 | 1092 endfor |
| 1093 endif | |
| 1094 endfor | |
| 1095 endif | |
| 1096 | |
| 1097 endfunction | |
| 1098 | |
| 1099 | |
| 6675 | 1100 function pth = absolute_pathname (pth) |
| 7498 | 1101 [status, msg, msgid] = fileattrib (pth); |
| 6729 | 1102 if (status != 1) |
| 1103 error ("could not find the file or path %s", pth); | |
| 1104 else | |
| 1105 pth = msg.Name; | |
| 1106 endif | |
| 6675 | 1107 endfunction |
| 1108 | |
| 1109 function repackage (builddir, buildlist) | |
| 1110 packages = installed_packages (buildlist, buildlist); | |
| 1111 | |
| 1112 wd = pwd(); | |
| 1113 for i = 1 : length(packages) | |
| 1114 pack = packages{i}; | |
| 1115 unwind_protect | |
| 1116 cd (builddir); | |
| 1117 mkdir (pack.name); | |
| 1118 mkdir (fullfile (pack.name, "inst")); | |
| 1119 copyfile (fullfile (pack.dir, "*"), fullfile (pack.name, "inst")); | |
| 1120 movefile (fullfile (pack.name, "inst","packinfo", "*"), pack.name); | |
| 1121 if (exist (fullfile (pack.name, "inst","packinfo", ".autoload"), "file")) | |
| 1122 unlink (fullfile (pack.name, "inst","packinfo", ".autoload")); | |
| 1123 endif | |
| 1124 rmdir (fullfile (pack.name, "inst", "packinfo")); | |
| 1125 if (exist (fullfile (pack.name, "inst", "doc"), "dir")) | |
| 1126 movefile (fullfile (pack.name, "inst", "doc"), pack.name); | |
| 1127 endif | |
| 1128 if (exist (fullfile (pack.name, "inst", "bin"), "dir")) | |
| 1129 movefile (fullfile (pack.name, "inst", "bin"), pack.name); | |
| 1130 endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7498
diff
changeset
|
1131 archdir = fullfile (pack.archprefix, cstrcat (pack.name, "-", |
| 6925 | 1132 pack.version), getarch ()); |
| 6675 | 1133 if (exist (archdir, "dir")) |
| 1134 if (exist (fullfile (pack.name, "inst", "PKG_ADD"), "file")) | |
| 1135 unlink (fullfile (pack.name, "inst", "PKG_ADD")); | |
| 1136 endif | |
| 1137 if (exist (fullfile (pack.name, "inst", "PKG_DEL"), "file")) | |
| 1138 unlink (fullfile (pack.name, "inst", "PKG_DEL")); | |
| 1139 endif | |
| 1140 if (exist (fullfile (archdir, "PKG_ADD"), "file")) | |
| 1141 movefile (fullfile (archdir, "PKG_ADD"), | |
| 1142 fullfile (pack.name, "PKG_ADD")); | |
| 1143 endif | |
| 1144 if (exist (fullfile (archdir, "PKG_DEL"), "file")) | |
| 1145 movefile (fullfile (archdir, "PKG_DEL"), | |
| 1146 fullfile (pack.name, "PKG_DEL")); | |
| 1147 endif | |
| 1148 else | |
| 1149 if (exist (fullfile (pack.name, "inst", "PKG_ADD"), "file")) | |
| 1150 movefile (fullfile (pack.name, "inst", "PKG_ADD"), | |
| 1151 fullfile (pack.name, "PKG_ADD")); | |
| 1152 endif | |
| 1153 if (exist (fullfile (pack.name, "inst", "PKG_DEL"), "file")) | |
| 1154 movefile (fullfile (pack.name, "inst", "PKG_DEL"), | |
| 1155 fullfile (pack.name, "PKG_DEL")); | |
| 1156 endif | |
| 1157 endif | |
|
7540
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strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7498
diff
changeset
|
1158 tfile = cstrcat (pack.name, "-", pack.version, ".tar"); |
| 6675 | 1159 tar (tfile, pack.name); |
| 6925 | 1160 try |
| 1161 gzip (tfile); | |
| 1162 unlink (tfile); | |
| 1163 catch | |
| 1164 warning ("failed to compress %s", tfile); | |
| 1165 end_try_catch | |
| 6675 | 1166 unwind_protect_cleanup |
| 1167 if (exist (pack.name, "dir")) | |
| 1168 rm_rf (pack.name); | |
| 1169 endif | |
| 1170 cd (wd); | |
| 1171 end_unwind_protect | |
| 1172 endfor | |
| 1173 endfunction | |
| 1174 | |
| 1175 function auto = isautoload (desc) | |
| 6695 | 1176 auto = false; |
| 1177 if (isfield (desc{1}, "autoload")) | |
| 1178 a = desc{1}.autoload; | |
| 1179 if ((isnumeric (a) && a > 0) | |
| 1180 || (ischar (a) && (strcmpi (a, "true") | |
| 6675 | 1181 || strcmpi (a, "on") |
| 1182 || strcmpi (a, "yes") | |
| 1183 || strcmpi (a, "1")))) | |
| 6695 | 1184 auto = true; |
| 1185 endif | |
| 6675 | 1186 endif |
| 1187 endfunction | |
| 1188 | |
| 6496 | 1189 function prepare_installation (desc, packdir) |
| 1190 ## Is there a pre_install to call? | |
| 1191 if (exist (fullfile (packdir, "pre_install.m"), "file")) | |
| 1192 wd = pwd (); | |
| 1193 try | |
| 1194 cd (packdir); | |
| 1195 pre_install (desc); | |
| 1196 cd (wd); | |
| 1197 catch | |
| 1198 cd (wd); | |
| 6695 | 1199 rethrow (lasterror ()); |
| 6496 | 1200 end_try_catch |
| 1201 endif | |
| 1202 | |
| 8506 | 1203 ## If the directory "inst" doesn't exist, we create it. |
| 6496 | 1204 inst_dir = fullfile (packdir, "inst"); |
| 1205 if (! exist (inst_dir, "dir")) | |
| 1206 [status, msg] = mkdir (inst_dir); | |
| 1207 if (status != 1) | |
| 1208 rm_rf (desc.dir); | |
| 1209 error ("the 'inst' directory did not exist and could not be created: %s", | |
| 1210 msg); | |
| 6258 | 1211 endif |
| 1212 endif | |
| 1213 endfunction | |
| 1214 | |
| 6614 | 1215 function configure_make (desc, packdir, verbose) |
| 8506 | 1216 ## Perform ./configure, make, make install in "src". |
| 6496 | 1217 if (exist (fullfile (packdir, "src"), "dir")) |
| 1218 src = fullfile (packdir, "src"); | |
| 8506 | 1219 ## Configure. |
| 6496 | 1220 if (exist (fullfile (src, "configure"), "file")) |
| 7111 | 1221 flags = ""; |
| 1222 if (isempty (getenv ("CC"))) | |
|
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1223 flags = cstrcat (flags, " CC=\"", octave_config_info ("CC"), "\""); |
| 7111 | 1224 endif |
| 1225 if (isempty (getenv ("CXX"))) | |
|
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|
1226 flags = cstrcat (flags, " CXX=\"", octave_config_info ("CXX"), "\""); |
| 7111 | 1227 endif |
| 1228 if (isempty (getenv ("AR"))) | |
|
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1229 flags = cstrcat (flags, " AR=\"", octave_config_info ("AR"), "\""); |
| 7111 | 1230 endif |
| 1231 if (isempty (getenv ("RANLIB"))) | |
|
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1232 flags = cstrcat (flags, " RANLIB=\"", octave_config_info ("RANLIB"), "\""); |
| 7111 | 1233 endif |
|
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1234 [status, output] = shell (strcat ("cd '", src, "'; ./configure --prefix=\"", |
| 7111 | 1235 desc.dir, "\"", flags)); |
| 6496 | 1236 if (status != 0) |
| 1237 rm_rf (desc.dir); | |
| 1238 error ("the configure script returned the following error: %s", output); | |
| 6675 | 1239 elseif (verbose) |
| 1240 printf("%s", output); | |
| 6496 | 1241 endif |
| 6675 | 1242 |
| 5801 | 1243 endif |
| 1244 | |
| 8506 | 1245 ## Make. |
| 6496 | 1246 if (exist (fullfile (src, "Makefile"), "file")) |
|
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|
1247 [status, output] = shell (cstrcat ("export INSTALLDIR=\"", desc.dir, |
|
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1248 "\"; make -C '", src, "'")); |
| 6496 | 1249 if (status != 0) |
| 1250 rm_rf (desc.dir); | |
| 1251 error ("'make' returned the following error: %s", output); | |
| 6675 | 1252 elseif (verbose) |
| 1253 printf("%s", output); | |
| 6496 | 1254 endif |
| 5801 | 1255 endif |
| 1256 | |
| 8506 | 1257 ## Copy files to "inst" and "inst/arch" (this is instead of 'make |
| 1258 ## install'). | |
| 6496 | 1259 files = fullfile (src, "FILES"); |
| 1260 instdir = fullfile (packdir, "inst"); | |
| 6614 | 1261 archdir = fullfile (packdir, "inst", getarch ()); |
| 6950 | 1262 |
| 8506 | 1263 ## Get file names. |
| 6496 | 1264 if (exist (files, "file")) |
| 1265 [fid, msg] = fopen (files, "r"); | |
| 1266 if (fid < 0) | |
| 1267 error ("couldn't open %s: %s", files, msg); | |
| 5971 | 1268 endif |
| 6496 | 1269 filenames = char (fread (fid))'; |
| 1270 fclose (fid); | |
| 1271 if (filenames(end) == "\n") | |
| 1272 filenames(end) = []; | |
| 6258 | 1273 endif |
| 6655 | 1274 filenames = split_by (filenames, "\n"); |
| 6496 | 1275 delete_idx = []; |
| 6655 | 1276 for i = 1:length (filenames) |
| 1277 if (! all (isspace (filenames{i}))) | |
| 1278 filenames{i} = fullfile (src, filenames{i}); | |
| 6496 | 1279 else |
| 1280 delete_idx(end+1) = i; | |
| 1281 endif | |
| 5971 | 1282 endfor |
| 6655 | 1283 filenames(delete_idx) = []; |
| 6496 | 1284 else |
| 1285 m = dir (fullfile (src, "*.m")); | |
| 1286 oct = dir (fullfile (src, "*.oct")); | |
| 1287 mex = dir (fullfile (src, "*.mex")); | |
|
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1288 |
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1289 filenames = cellfun (@(x) fullfile (src, x), |
|
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1290 {m.name, oct.name, mex.name}, |
|
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1291 "UniformOutput", false); |
| 5971 | 1292 endif |
| 5801 | 1293 |
| 8506 | 1294 ## Split into architecture dependent and independent files. |
| 7024 | 1295 if (isempty (filenames)) |
| 1296 idx = []; | |
| 1297 else | |
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1298 idx = cellfun (@is_architecture_dependent, filenames); |
| 7024 | 1299 endif |
| 6950 | 1300 archdependent = filenames (idx); |
| 1301 archindependent = filenames (!idx); | |
| 1302 | |
| 8506 | 1303 ## Copy the files. |
|
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1304 if (! all (isspace ([filenames{:}]))) |
| 6655 | 1305 if (! exist (instdir, "dir")) |
| 1306 mkdir (instdir); | |
| 1307 endif | |
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1308 if (! all (isspace ([archindependent{:}]))) |
| 6634 | 1309 if (verbose) |
| 1310 printf ("copyfile"); | |
| 1311 printf (" %s", archindependent{:}); | |
| 1312 printf ("%s\n", instdir); | |
| 1313 endif | |
| 6614 | 1314 [status, output] = copyfile (archindependent, instdir); |
| 1315 if (status != 1) | |
| 6496 | 1316 rm_rf (desc.dir); |
| 1317 error ("Couldn't copy files from 'src' to 'inst': %s", output); | |
| 6614 | 1318 endif |
| 1319 endif | |
|
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changeset
|
1320 if (! all (isspace ([archdependent{:}]))) |
| 6634 | 1321 if (verbose) |
| 1322 printf ("copyfile"); | |
| 1323 printf (" %s", archdependent{:}); | |
| 1324 printf (" %s\n", archdir); | |
| 1325 endif | |
| 6655 | 1326 if (! exist (archdir, "dir")) |
| 1327 mkdir (archdir); | |
| 1328 endif | |
| 6614 | 1329 [status, output] = copyfile (archdependent, archdir); |
| 1330 if (status != 1) | |
| 1331 rm_rf (desc.dir); | |
| 1332 error ("Couldn't copy files from 'src' to 'inst': %s", output); | |
| 1333 endif | |
| 1334 endif | |
| 5801 | 1335 endif |
| 6496 | 1336 endif |
| 5801 | 1337 endfunction |
| 1338 | |
| 5971 | 1339 function pkg = extract_pkg (nm, pat) |
| 5955 | 1340 fid = fopen (nm, "rt"); |
| 5971 | 1341 pkg = ""; |
| 5955 | 1342 if (fid >= 0) |
| 6496 | 1343 while (! feof (fid)) |
| 5955 | 1344 ln = fgetl (fid); |
| 1345 if (ln > 0) | |
| 6496 | 1346 t = regexp (ln, pat, "tokens"); |
| 1347 if (! isempty (t)) | |
|
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diff
changeset
|
1348 pkg = cstrcat (pkg, "\n", t{1}{1}); |
| 5955 | 1349 endif |
| 1350 endif | |
| 1351 endwhile | |
| 6496 | 1352 if (! isempty (pkg)) |
|
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1353 pkg = cstrcat (pkg, "\n"); |
| 5955 | 1354 endif |
| 1355 fclose (fid); | |
| 1356 endif | |
| 1357 endfunction | |
| 1358 | |
| 6925 | 1359 function create_pkgadddel (desc, packdir, nm, global_install) |
| 6675 | 1360 instpkg = fullfile (desc.dir, nm); |
| 1361 instfid = fopen (instpkg, "wt"); | |
| 1362 ## If it is exists, most of the PKG_* file should go into the | |
| 1363 ## architecture dependent directory so that the autoload/mfilename | |
| 1364 ## commands work as expected. The only part that doesn't is the | |
| 1365 ## part in the main directory. | |
|
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|
1366 archdir = fullfile (getarchprefix (desc), cstrcat (desc.name, "-", |
| 6925 | 1367 desc.version), getarch ()); |
| 1368 if (exist (getarchdir (desc, global_install), "dir")) | |
| 1369 archpkg = fullfile (getarchdir (desc, global_install), nm); | |
| 1370 archfid = fopen (archpkg, "at"); | |
| 6675 | 1371 else |
| 1372 archpkg = instpkg; | |
| 1373 archfid = instfid; | |
| 1374 endif | |
| 6634 | 1375 |
| 6675 | 1376 if (archfid >= 0 && instfid >= 0) |
| 8506 | 1377 ## Search all dot-m files for PKG commands. |
| 7498 | 1378 lst = dir (fullfile (packdir, "inst", "*.m")); |
| 6496 | 1379 for i = 1:length (lst) |
| 7498 | 1380 nam = fullfile (packdir, "inst", lst(i).name); |
| 6675 | 1381 fwrite (instfid, extract_pkg (nam, ['^[#%][#%]* *' nm ': *(.*)$'])); |
| 5955 | 1382 endfor |
| 1383 | |
| 8506 | 1384 ## Search all C++ source files for PKG commands. |
| 7498 | 1385 lst = dir (fullfile (packdir, "src", "*.cc")); |
| 6496 | 1386 for i = 1:length (lst) |
| 7498 | 1387 nam = fullfile (packdir, "src", lst(i).name); |
| 6675 | 1388 fwrite (archfid, extract_pkg (nam, ['^//* *' nm ': *(.*)$'])); |
| 1389 fwrite (archfid, extract_pkg (nam, ['^/\** *' nm ': *(.*) *\*/$'])); | |
| 5955 | 1390 endfor |
| 1391 | |
| 8506 | 1392 ## Add developer included PKG commands. |
| 6496 | 1393 packdirnm = fullfile (packdir, nm); |
| 1394 if (exist (packdirnm, "file")) | |
| 6675 | 1395 fid = fopen (packdirnm, "rt"); |
| 1396 if (fid >= 0) | |
| 1397 while (! feof (fid)) | |
| 1398 ln = fgets (fid); | |
| 5955 | 1399 if (ln > 0) |
| 6675 | 1400 fwrite (archfid, ln); |
| 5955 | 1401 endif |
| 1402 endwhile | |
| 6675 | 1403 fclose (fid); |
| 5955 | 1404 endif |
| 1405 endif | |
| 5971 | 1406 |
| 8506 | 1407 ## If the files is empty remove it. |
| 6675 | 1408 fclose (instfid); |
| 1409 t = dir (instpkg); | |
| 5971 | 1410 if (t.bytes <= 0) |
| 6675 | 1411 unlink (instpkg); |
| 1412 endif | |
| 1413 | |
| 1414 if (instfid != archfid) | |
| 1415 fclose (archfid); | |
| 1416 t = dir (archpkg); | |
| 1417 if (t.bytes <= 0) | |
| 1418 unlink (archpkg); | |
| 1419 endif | |
| 5971 | 1420 endif |
| 5955 | 1421 endif |
| 1422 endfunction | |
| 1423 | |
| 6925 | 1424 function copy_files (desc, packdir, global_install) |
| 8506 | 1425 ## Create the installation directory. |
| 6496 | 1426 if (! exist (desc.dir, "dir")) |
| 1427 [status, output] = mkdir (desc.dir); | |
| 1428 if (status != 1) | |
| 1429 error ("couldn't create installation directory %s : %s", | |
| 1430 desc.dir, output); | |
| 6020 | 1431 endif |
| 6496 | 1432 endif |
| 6020 | 1433 |
| 6925 | 1434 octfiledir = getarchdir (desc); |
| 1435 | |
| 8506 | 1436 ## Copy the files from "inst" to installdir. |
| 6496 | 1437 instdir = fullfile (packdir, "inst"); |
| 1438 if (! dirempty (instdir)) | |
| 1439 [status, output] = copyfile (fullfile (instdir, "*"), desc.dir); | |
| 1440 if (status != 1) | |
| 1441 rm_rf (desc.dir); | |
| 1442 error ("couldn't copy files to the installation directory"); | |
| 5801 | 1443 endif |
| 6925 | 1444 if (exist (fullfile (desc.dir, getarch ()), "dir") && |
| 1445 ! strcmp (fullfile (desc.dir, getarch ()), octfiledir)) | |
| 1446 if (! exist (octfiledir, "dir")) | |
| 8506 | 1447 ## Can be required to create upto three levels of dirs. |
| 6925 | 1448 octm1 = fileparts (octfiledir); |
| 1449 if (! exist (octm1, "dir")) | |
| 1450 octm2 = fileparts (octm1); | |
| 1451 if (! exist (octm2, "dir")) | |
| 1452 octm3 = fileparts (octm2); | |
| 1453 if (! exist (octm3, "dir")) | |
| 1454 [status, output] = mkdir (octm3); | |
| 1455 if (status != 1) | |
| 1456 rm_rf (desc.dir); | |
| 1457 error ("couldn't create installation directory %s : %s", | |
| 1458 octm3, output); | |
| 1459 endif | |
| 1460 endif | |
| 1461 [status, output] = mkdir (octm2); | |
| 1462 if (status != 1) | |
| 1463 rm_rf (desc.dir); | |
| 1464 error ("couldn't create installation directory %s : %s", | |
| 1465 octm2, output); | |
| 1466 endif | |
| 1467 endif | |
| 1468 [status, output] = mkdir (octm1); | |
| 1469 if (status != 1) | |
| 1470 rm_rf (desc.dir); | |
| 1471 error ("couldn't create installation directory %s : %s", | |
| 1472 octm1, output); | |
| 1473 endif | |
| 1474 endif | |
| 1475 [status, output] = mkdir (octfiledir); | |
| 1476 if (status != 1) | |
| 1477 rm_rf (desc.dir); | |
| 1478 error ("couldn't create installation directory %s : %s", | |
| 1479 octfiledir, output); | |
| 1480 endif | |
| 1481 endif | |
| 1482 [status, output] = movefile (fullfile (desc.dir, getarch (), "*"), | |
| 1483 octfiledir); | |
| 1484 rm_rf (fullfile (desc.dir, getarch ())); | |
| 1485 | |
| 1486 if (status != 1) | |
| 1487 rm_rf (desc.dir); | |
| 1488 rm_rf (octfiledir); | |
| 1489 error ("couldn't copy files to the installation directory"); | |
| 1490 endif | |
| 1491 endif | |
| 1492 | |
| 6496 | 1493 endif |
| 5801 | 1494 |
| 8506 | 1495 ## Create the "packinfo" directory. |
| 6496 | 1496 packinfo = fullfile (desc.dir, "packinfo"); |
| 1497 [status, msg] = mkdir (packinfo); | |
| 1498 if (status != 1) | |
| 1499 rm_rf (desc.dir); | |
| 6925 | 1500 rm_rf (octfiledir); |
| 6496 | 1501 error ("couldn't create packinfo directory: %s", msg); |
| 1502 endif | |
| 5801 | 1503 |
| 8506 | 1504 ## Copy DESCRIPTION. |
| 6496 | 1505 [status, output] = copyfile (fullfile (packdir, "DESCRIPTION"), packinfo); |
| 1506 if (status != 1) | |
| 6925 | 1507 rm_rf (desc.dir); |
| 1508 rm_rf (octfiledir); | |
| 1509 error ("couldn't copy DESCRIPTION: %s", output); | |
| 6496 | 1510 endif |
| 5801 | 1511 |
| 8506 | 1512 ## Copy COPYING. |
| 6496 | 1513 [status, output] = copyfile (fullfile (packdir, "COPYING"), packinfo); |
| 1514 if (status != 1) | |
| 6925 | 1515 rm_rf (desc.dir); |
| 1516 rm_rf (octfiledir); | |
| 1517 error ("couldn't copy COPYING: %s", output); | |
| 6496 | 1518 endif |
| 5993 | 1519 |
| 8506 | 1520 ## If the file ChangeLog exists, copy it. |
| 7498 | 1521 changelog_file = fullfile (packdir, "ChangeLog"); |
| 1522 if (exist (changelog_file, "file")) | |
| 1523 [status, output] = copyfile (changelog_file, packinfo); | |
| 6496 | 1524 if (status != 1) |
| 1525 rm_rf (desc.dir); | |
| 6925 | 1526 rm_rf (octfiledir); |
| 6496 | 1527 error ("couldn't copy ChangeLog file: %s", output); |
| 6254 | 1528 endif |
| 6496 | 1529 endif |
| 6254 | 1530 |
| 6496 | 1531 ## Is there an INDEX file to copy or should we generate one? |
| 7498 | 1532 index_file = fullfile (packdir, "INDEX"); |
| 1533 if (exist(index_file, "file")) | |
| 1534 [status, output] = copyfile (index_file, packinfo); | |
| 6496 | 1535 if (status != 1) |
| 1536 rm_rf (desc.dir); | |
| 6925 | 1537 rm_rf (octfiledir); |
| 6496 | 1538 error ("couldn't copy INDEX file: %s", output); |
| 5801 | 1539 endif |
| 6496 | 1540 else |
| 1541 try | |
| 7498 | 1542 write_index (desc, fullfile (packdir, "inst"), |
| 6925 | 1543 fullfile (packinfo, "INDEX"), global_install); |
| 6496 | 1544 catch |
| 1545 rm_rf (desc.dir); | |
| 6925 | 1546 rm_rf (octfiledir); |
| 6695 | 1547 rethrow (lasterror ()); |
| 6496 | 1548 end_try_catch |
| 1549 endif | |
| 5971 | 1550 |
| 6496 | 1551 ## Is there an 'on_uninstall.m' to install? |
| 7498 | 1552 fon_uninstall = fullfile (packdir, "on_uninstall.m"); |
| 6496 | 1553 if (exist (fon_uninstall, "file")) |
| 1554 [status, output] = copyfile (fon_uninstall, packinfo); | |
| 1555 if (status != 1) | |
| 1556 rm_rf (desc.dir); | |
| 6925 | 1557 rm_rf (octfiledir); |
| 6496 | 1558 error ("couldn't copy on_uninstall.m: %s", output); |
| 5971 | 1559 endif |
| 6496 | 1560 endif |
| 5971 | 1561 |
| 8506 | 1562 ## Is there a doc/ directory that needs to be installed? |
| 6496 | 1563 docdir = fullfile (packdir, "doc"); |
| 1564 if (exist (docdir, "dir") && ! dirempty (docdir)) | |
| 6925 | 1565 [status, output] = copyfile (docdir, desc.dir); |
| 6496 | 1566 endif |
| 1567 | |
| 8506 | 1568 ## Is there a bin/ directory that needs to be installed? |
| 6950 | 1569 ## FIXME: Need to treat architecture dependent files in bin/ |
| 6496 | 1570 bindir = fullfile (packdir, "bin"); |
| 1571 if (exist (bindir, "dir") && ! dirempty (bindir)) | |
| 6925 | 1572 [status, output] = copyfile (bindir, desc.dir); |
| 6496 | 1573 endif |
| 5801 | 1574 endfunction |
| 1575 | |
| 6925 | 1576 function finish_installation (desc, packdir, global_install) |
| 6496 | 1577 ## Is there a post-install to call? |
| 1578 if (exist (fullfile (packdir, "post_install.m"), "file")) | |
| 1579 wd = pwd (); | |
| 1580 try | |
| 1581 cd (packdir); | |
| 1582 post_install (desc); | |
| 1583 cd (wd); | |
| 1584 catch | |
| 1585 cd (wd); | |
| 1586 rm_rf (desc.dir); | |
| 6925 | 1587 rm_rf (getarchdir (desc), global_install); |
| 6695 | 1588 rethrow (lasterror ()); |
| 6496 | 1589 end_try_catch |
| 1590 endif | |
| 5801 | 1591 endfunction |
| 1592 | |
|
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1593 function generate_lookfor_cache (desc) |
|
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changeset
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1594 dirs = split_by (genpath (desc.dir), pathsep ()); |
|
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1595 for i = 1 : length (dirs) |
|
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changeset
|
1596 gen_doc_cache (fullfile (dirs{i}, "doc-cache"), dirs{i}); |
|
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1597 endfor |
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1598 endfunction |
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1599 |
| 7498 | 1600 ## Make sure the package contains the essential files. |
| 6496 | 1601 function verify_directory (dir) |
| 1602 needed_files = {"COPYING", "DESCRIPTION"}; | |
| 1603 for f = needed_files | |
| 1604 if (! exist (fullfile (dir, f{1}), "file")) | |
| 1605 error ("package is missing file: %s", f{1}); | |
| 1606 endif | |
| 1607 endfor | |
| 5801 | 1608 endfunction |
| 1609 | |
| 8506 | 1610 ## Parse the DESCRIPTION file. |
| 6496 | 1611 function desc = get_description (filename) |
| 1612 [fid, msg] = fopen (filename, "r"); | |
| 1613 if (fid == -1) | |
| 1614 error ("the DESCRIPTION file %s could not be read: %s", filename, msg); | |
| 1615 endif | |
| 1616 | |
| 1617 desc = struct (); | |
| 5801 | 1618 |
| 6496 | 1619 line = fgetl (fid); |
| 1620 while (line != -1) | |
| 1621 if (line(1) == "#") | |
| 8506 | 1622 ## Comments, do nothing. |
| 6496 | 1623 elseif (isspace(line(1))) |
| 1624 ## Continuation lines | |
| 1625 if (exist ("keyword", "var") && isfield (desc, keyword)) | |
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1626 desc.(keyword) = cstrcat (desc.(keyword), " ", rstrip(line)); |
| 6496 | 1627 endif |
| 5801 | 1628 else |
| 6496 | 1629 ## Keyword/value pair |
| 1630 colon = find (line == ":"); | |
| 1631 if (length (colon) == 0) | |
| 1632 disp ("skipping line"); | |
| 1633 else | |
| 1634 colon = colon(1); | |
| 1635 keyword = tolower (strip (line(1:colon-1))); | |
| 7498 | 1636 value = strip (line (colon+1:end)); |
| 6496 | 1637 if (length (value) == 0) |
| 1638 fclose (fid); | |
| 1639 error ("the keyword %s has an empty value", desc.keywords{end}); | |
| 1640 endif | |
| 1641 desc.(keyword) = value; | |
| 1642 endif | |
| 5801 | 1643 endif |
| 6496 | 1644 line = fgetl (fid); |
| 1645 endwhile | |
| 1646 fclose (fid); | |
| 1647 | |
| 8506 | 1648 ## Make sure all is okay. |
| 6496 | 1649 needed_fields = {"name", "version", "date", "title", ... |
| 1650 "author", "maintainer", "description"}; | |
| 1651 for f = needed_fields | |
| 1652 if (! isfield (desc, f{1})) | |
| 1653 error ("description is missing needed field %s", f{1}); | |
| 1654 endif | |
| 1655 endfor | |
| 1656 desc.version = fix_version (desc.version); | |
| 1657 if (isfield (desc, "depends")) | |
| 1658 desc.depends = fix_depends (desc.depends); | |
| 1659 else | |
| 1660 desc.depends = ""; | |
| 1661 endif | |
| 1662 desc.name = tolower (desc.name); | |
| 5801 | 1663 endfunction |
| 1664 | |
| 7498 | 1665 ## Make sure the version string v is a valid x.y.z version string |
| 8506 | 1666 ## Examples: "0.1" => "0.1.0", "monkey" => error(...). |
| 6496 | 1667 function out = fix_version (v) |
| 1668 dots = find (v == "."); | |
| 1669 if (length (dots) == 1) | |
| 1670 major = str2num (v(1:dots-1)); | |
| 1671 minor = str2num (v(dots+1:end)); | |
| 1672 if (length (major) != 0 && length (minor) != 0) | |
| 1673 out = sprintf ("%d.%d.0", major, minor); | |
| 1674 return; | |
| 5801 | 1675 endif |
| 6496 | 1676 elseif (length (dots) == 2) |
| 1677 major = str2num (v(1:dots(1)-1)); | |
| 1678 minor = str2num (v(dots(1)+1:dots(2)-1)); | |
| 7498 | 1679 rev = str2num (v(dots(2)+1:end)); |
| 6496 | 1680 if (length (major) != 0 && length (minor) != 0 && length (rev) != 0) |
| 1681 out = sprintf ("%d.%d.%d", major, minor, rev); | |
| 1682 return; | |
| 1683 endif | |
| 1684 endif | |
| 1685 error ("bad version string: %s", v); | |
| 5801 | 1686 endfunction |
| 1687 | |
| 7498 | 1688 ## Make sure the depends field is of the right format. |
| 5801 | 1689 ## This function returns a cell of structures with the following fields: |
| 1690 ## package, version, operator | |
| 6496 | 1691 function deps_cell = fix_depends (depends) |
| 1692 deps = split_by (tolower (depends), ","); | |
| 1693 deps_cell = cell (1, length (deps)); | |
| 1694 | |
| 8506 | 1695 ## For each dependency. |
| 6496 | 1696 for i = 1:length (deps) |
| 1697 dep = deps{i}; | |
| 1698 lpar = find (dep == "("); | |
| 1699 rpar = find (dep == ")"); | |
| 1700 ## Does the dependency specify a version | |
| 8506 | 1701 ## Example: package(>= version). |
| 6496 | 1702 if (length (lpar) == 1 && length (rpar) == 1) |
| 1703 package = tolower (strip (dep(1:lpar-1))); | |
| 1704 sub = dep(lpar(1)+1:rpar(1)-1); | |
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1705 parts = strsplit (sub, " ", true); |
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1706 if (length (parts) != 2) |
| 6496 | 1707 error ("incorrect syntax for dependency `%s' in the DESCRIPTION file\n", |
| 1708 dep); | |
| 1709 endif | |
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1710 operator = parts{1}; |
| 6496 | 1711 if (! any (strcmp (operator, {">", ">=", "<=", "<", "=="}))) |
| 1712 error ("unsupported operator: %s", operator); | |
| 1713 endif | |
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1714 version = fix_version (parts{2}); |
| 6496 | 1715 |
| 1716 ## If no version is specified for the dependency | |
| 1717 ## we say that the version should be greater than | |
| 8506 | 1718 ## or equal to "0.0.0". |
| 6496 | 1719 else |
| 1720 package = tolower (strip (dep)); | |
| 1721 operator = ">="; | |
| 1722 version = "0.0.0"; | |
| 1723 endif | |
| 1724 deps_cell{i} = struct ("package", package, "operator", operator, | |
| 1725 "version", version); | |
| 1726 endfor | |
| 5801 | 1727 endfunction |
| 1728 | |
| 7498 | 1729 ## Strip the text of spaces from the right |
| 8506 | 1730 ## Example: " hello world " => " hello world" |
| 1731 ## FIXME -- is this the same as deblank? | |
| 6496 | 1732 function text = rstrip (text) |
| 1733 chars = find (! isspace (text)); | |
| 1734 if (length (chars) > 0) | |
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1735 ## FIXME: shouldn't it be text = text(1:chars(end)); |
| 6496 | 1736 text = text (chars(1):end); |
| 1737 else | |
| 1738 text = ""; | |
| 1739 endif | |
| 5801 | 1740 endfunction |
| 1741 | |
| 8506 | 1742 ## Strip the text of spaces from the left and the right. |
| 5801 | 1743 ## Example: " hello world " => "hello world" |
| 6496 | 1744 function text = strip (text) |
| 1745 chars = find (! isspace (text)); | |
| 1746 if (length (chars) > 0) | |
| 1747 text = text(chars(1):chars(end)); | |
| 1748 else | |
| 1749 text = ""; | |
| 1750 endif | |
| 5801 | 1751 endfunction |
| 1752 | |
| 8506 | 1753 ## Split the text into a cell array of strings by sep. |
| 5801 | 1754 ## Example: "A, B" => {"A", "B"} (with sep = ",") |
| 6496 | 1755 function out = split_by (text, sep) |
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1756 out = strtrim (strsplit (text, sep)); |
| 5801 | 1757 endfunction |
| 1758 | |
| 7498 | 1759 ## Create an INDEX file for a package that doesn't provide one. |
| 5801 | 1760 ## 'desc' describes the package. |
| 7498 | 1761 ## 'dir' is the 'inst' directory in temporary directory. |
| 1762 ## 'index_file' is the name (including path) of resulting INDEX file. | |
| 1763 function write_index (desc, dir, index_file, global_install) | |
| 6496 | 1764 ## Get names of functions in dir |
| 1765 [files, err, msg] = readdir (dir); | |
| 1766 if (err) | |
| 1767 error ("couldn't read directory %s: %s", dir, msg); | |
| 1768 endif | |
| 1769 | |
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1770 ## Get classes in dir |
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1771 class_idx = strmatch ("@", files); |
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1772 for k = 1:length (class_idx) |
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1773 class_name = files {class_idx (k)}; |
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1774 class_dir = fullfile (dir, class_name); |
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1775 if (exist (class_dir, "dir")) |
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1776 [files2, err, msg] = readdir (class_dir); |
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1777 if (err) |
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1778 error ("couldn't read directory %s: %s", class_dir, msg); |
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1779 endif |
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1780 files2 = strcat (class_name, filesep (), files2); |
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1781 files = [files; files2]; |
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1782 endif |
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1783 endfor |
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1784 |
| 8506 | 1785 ## Check for architecture dependent files. |
| 6925 | 1786 tmpdir = getarchdir (desc); |
| 6634 | 1787 if (exist (tmpdir, "dir")) |
| 1788 [files2, err, msg] = readdir (tmpdir); | |
| 1789 if (err) | |
| 1790 error ("couldn't read directory %s: %s", tmpdir, msg); | |
| 1791 endif | |
| 1792 files = [files; files2]; | |
| 1793 endif | |
| 1794 | |
| 6496 | 1795 functions = {}; |
| 1796 for i = 1:length (files) | |
| 1797 file = files{i}; | |
| 1798 lf = length (file); | |
| 1799 if (lf > 2 && strcmp (file(end-1:end), ".m")) | |
| 1800 functions{end+1} = file(1:end-2); | |
| 1801 elseif (lf > 4 && strcmp (file(end-3:end), ".oct")) | |
| 1802 functions{end+1} = file(1:end-4); | |
| 5801 | 1803 endif |
| 6496 | 1804 endfor |
| 1805 | |
| 1806 ## Does desc have a categories field? | |
| 1807 if (! isfield (desc, "categories")) | |
| 1808 error ("the DESCRIPTION file must have a Categories field, when no INDEX file is given"); | |
| 1809 endif | |
| 1810 categories = split_by (desc.categories, ","); | |
| 1811 if (length (categories) < 1) | |
| 1812 error ("the Category field is empty"); | |
| 1813 endif | |
| 1814 | |
| 8506 | 1815 ## Write INDEX. |
| 7498 | 1816 fid = fopen (index_file, "w"); |
| 6496 | 1817 if (fid == -1) |
| 7498 | 1818 error ("couldn't open %s for writing.", index_file); |
| 6496 | 1819 endif |
| 1820 fprintf (fid, "%s >> %s\n", desc.name, desc.title); | |
| 1821 fprintf (fid, "%s\n", categories{1}); | |
| 1822 fprintf (fid, " %s\n", functions{:}); | |
| 1823 fclose (fid); | |
| 5801 | 1824 endfunction |
| 1825 | |
| 6820 | 1826 function bad_deps = get_unsatisfied_deps (desc, installed_pkgs_lst) |
| 6496 | 1827 bad_deps = {}; |
| 5801 | 1828 |
| 8506 | 1829 ## For each dependency. |
| 6496 | 1830 for i = 1:length (desc.depends) |
| 1831 dep = desc.depends{i}; | |
| 5801 | 1832 |
| 6496 | 1833 ## Is the current dependency Octave? |
| 1834 if (strcmp (dep.package, "octave")) | |
| 1835 if (! compare_versions (OCTAVE_VERSION, dep.version, dep.operator)) | |
| 1836 bad_deps{end+1} = dep; | |
| 6258 | 1837 endif |
| 8506 | 1838 ## Is the current dependency not Octave? |
| 6496 | 1839 else |
| 1840 ok = false; | |
| 6820 | 1841 for i = 1:length (installed_pkgs_lst) |
| 1842 cur_name = installed_pkgs_lst{i}.name; | |
| 1843 cur_version = installed_pkgs_lst{i}.version; | |
| 6496 | 1844 if (strcmp (dep.package, cur_name) |
| 1845 && compare_versions (cur_version, dep.version, dep.operator)) | |
| 1846 ok = true; | |
| 1847 break; | |
| 6258 | 1848 endif |
| 1849 endfor | |
| 6496 | 1850 if (! ok) |
| 1851 bad_deps{end+1} = dep; | |
| 1852 endif | |
| 5801 | 1853 endif |
| 6496 | 1854 endfor |
| 1855 endfunction | |
| 1856 | |
| 1857 function [out1, out2] = installed_packages (local_list, global_list) | |
| 8506 | 1858 ## Get the list of installed packages. |
| 6496 | 1859 try |
| 1860 local_packages = load (local_list).local_packages; | |
| 1861 catch | |
| 1862 local_packages = {}; | |
| 1863 end_try_catch | |
| 1864 try | |
| 6675 | 1865 global_packages = load (global_list).global_packages; |
| 6496 | 1866 catch |
| 1867 global_packages = {}; | |
| 1868 end_try_catch | |
| 6820 | 1869 installed_pkgs_lst = {local_packages{:}, global_packages{:}}; |
| 6496 | 1870 |
| 1871 ## Eliminate duplicates in the installed package list. | |
| 8506 | 1872 ## Locally installed packages take precedence. |
| 6496 | 1873 dup = []; |
| 6820 | 1874 for i = 1:length (installed_pkgs_lst) |
| 6496 | 1875 if (find (dup, i)) |
| 1876 continue; | |
| 5801 | 1877 endif |
| 6820 | 1878 for j = (i+1):length (installed_pkgs_lst) |
| 6496 | 1879 if (find (dup, j)) |
| 1880 continue; | |
| 1881 endif | |
| 6820 | 1882 if (strcmp (installed_pkgs_lst{i}.name, installed_pkgs_lst{j}.name)) |
| 6496 | 1883 dup = [dup, j]; |
| 1884 endif | |
| 5987 | 1885 endfor |
| 6496 | 1886 endfor |
| 1887 if (! isempty(dup)) | |
| 6820 | 1888 installed_pkgs_lst(dup) = []; |
| 6496 | 1889 endif |
| 1890 | |
| 8506 | 1891 ## Now check if the package is loaded. |
| 6645 | 1892 tmppath = strrep (path(), "\\", "/"); |
| 6820 | 1893 for i = 1:length (installed_pkgs_lst) |
| 1894 if (findstr (tmppath, strrep (installed_pkgs_lst{i}.dir, "\\", "/"))) | |
| 1895 installed_pkgs_lst{i}.loaded = true; | |
| 6616 | 1896 else |
| 6820 | 1897 installed_pkgs_lst{i}.loaded = false; |
| 6616 | 1898 endif |
| 1899 endfor | |
| 6675 | 1900 for i = 1:length (local_packages) |
| 6776 | 1901 if (findstr (tmppath, strrep (local_packages{i}.dir, "\\", "/"))) |
| 6675 | 1902 local_packages{i}.loaded = true; |
| 1903 else | |
| 1904 local_packages{i}.loaded = false; | |
| 1905 endif | |
| 1906 endfor | |
| 1907 for i = 1:length (global_packages) | |
| 6776 | 1908 if (findstr (tmppath, strrep (global_packages{i}.dir, "\\", "/"))) |
| 6675 | 1909 global_packages{i}.loaded = true; |
| 1910 else | |
| 1911 global_packages{i}.loaded = false; | |
| 1912 endif | |
| 1913 endfor | |
| 6616 | 1914 |
| 6496 | 1915 ## Should we return something? |
| 1916 if (nargout == 2) | |
| 1917 out1 = local_packages; | |
| 1918 out2 = global_packages; | |
| 1919 return; | |
| 1920 elseif (nargout == 1) | |
| 6820 | 1921 out1 = installed_pkgs_lst; |
| 6496 | 1922 return; |
| 1923 endif | |
| 1924 | |
| 8506 | 1925 ## We shouldn't return something, so we'll print something. |
| 6820 | 1926 num_packages = length (installed_pkgs_lst); |
| 6496 | 1927 if (num_packages == 0) |
| 1928 printf ("no packages installed.\n"); | |
| 1929 return; | |
| 1930 endif | |
| 1931 | |
| 8506 | 1932 ## Compute the maximal lengths of name, version, and dir. |
| 6496 | 1933 h1 = "Package Name"; |
| 1934 h2 = "Version"; | |
| 1935 h3 = "Installation directory"; | |
| 1936 max_name_length = length (h1); | |
| 1937 max_version_length = length (h2); | |
| 1938 names = cell (num_packages, 1); | |
| 1939 for i = 1:num_packages | |
| 1940 max_name_length = max (max_name_length, | |
| 6820 | 1941 length (installed_pkgs_lst{i}.name)); |
| 6496 | 1942 max_version_length = max (max_version_length, |
| 6820 | 1943 length (installed_pkgs_lst{i}.version)); |
| 1944 names{i} = installed_pkgs_lst{i}.name; | |
| 6496 | 1945 endfor |
| 6698 | 1946 max_dir_length = terminal_size()(2) - max_name_length - ... |
| 1947 max_version_length - 7; | |
| 1948 if (max_dir_length < 20) | |
| 1949 max_dir_length = Inf; | |
| 1950 endif | |
| 1951 | |
| 6616 | 1952 h1 = postpad (h1, max_name_length + 1, " "); |
| 6496 | 1953 h2 = postpad (h2, max_version_length, " ");; |
| 1954 | |
| 8506 | 1955 ## Print a header. |
| 6496 | 1956 header = sprintf("%s | %s | %s\n", h1, h2, h3); |
| 1957 printf (header); | |
| 1958 tmp = sprintf (repmat ("-", 1, length(header)-1)); | |
| 1959 tmp(length(h1)+2) = "+"; | |
| 1960 tmp(length(h1)+length(h2)+5) = "+"; | |
| 1961 printf ("%s\n", tmp); | |
| 1962 | |
| 8506 | 1963 ## Print the packages. |
| 6616 | 1964 format = sprintf ("%%%ds %%1s| %%%ds | %%s\n", max_name_length, |
| 6496 | 1965 max_version_length); |
| 1966 [dummy, idx] = sort (names); | |
| 1967 for i = 1:num_packages | |
| 6820 | 1968 cur_name = installed_pkgs_lst{idx(i)}.name; |
| 1969 cur_version = installed_pkgs_lst{idx(i)}.version; | |
| 1970 cur_dir = installed_pkgs_lst{idx(i)}.dir; | |
| 6698 | 1971 if (length (cur_dir) > max_dir_length) |
| 1972 first_char = length (cur_dir) - max_dir_length + 4; | |
| 1973 first_filesep = strfind (cur_dir(first_char:end), filesep()); | |
| 1974 if (! isempty (first_filesep)) | |
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1975 cur_dir = cstrcat ("...", |
| 6698 | 1976 cur_dir((first_char + first_filesep(1) - 1):end)); |
| 1977 else | |
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1978 cur_dir = cstrcat ("...", cur_dir(first_char:end)); |
| 6698 | 1979 endif |
| 1980 endif | |
| 6820 | 1981 if (installed_pkgs_lst{idx(i)}.loaded) |
| 6616 | 1982 cur_loaded = "*"; |
| 1983 else | |
| 1984 cur_loaded = " "; | |
| 1985 endif | |
| 1986 printf (format, cur_name, cur_loaded, cur_version, cur_dir); | |
| 6496 | 1987 endfor |
| 5801 | 1988 endfunction |
| 1989 | |
| 6496 | 1990 function load_packages (files, handle_deps, local_list, global_list) |
| 6820 | 1991 installed_pkgs_lst = installed_packages (local_list, global_list); |
| 1992 num_packages = length (installed_pkgs_lst); | |
| 6496 | 1993 |
| 8506 | 1994 ## Read package names and installdirs into a more convenient format. |
| 6496 | 1995 pnames = pdirs = cell (1, num_packages); |
| 1996 for i = 1:num_packages | |
| 6820 | 1997 pnames{i} = installed_pkgs_lst{i}.name; |
| 1998 pdirs{i} = installed_pkgs_lst{i}.dir; | |
| 6496 | 1999 endfor |
| 2000 | |
| 8506 | 2001 ## Load all. |
| 6496 | 2002 if (length (files) == 1 && strcmp (files{1}, "all")) |
| 6820 | 2003 idx = [1:length(installed_pkgs_lst)]; |
| 8506 | 2004 ## Load auto. |
| 6695 | 2005 elseif (length (files) == 1 && strcmp (files{1}, "auto")) |
| 2006 idx = []; | |
| 6820 | 2007 for i = 1:length (installed_pkgs_lst) |
| 6496 | 2008 if (exist (fullfile (pdirs{i}, "packinfo", ".autoload"), "file")) |
| 6695 | 2009 idx (end + 1) = i; |
| 6496 | 2010 endif |
| 6037 | 2011 endfor |
| 8506 | 2012 ## Load package_name1 ... |
| 6496 | 2013 else |
| 6695 | 2014 idx = []; |
| 6496 | 2015 for i = 1:length (files) |
| 6695 | 2016 idx2 = find (strcmp (pnames, files{i})); |
| 2017 if (! any (idx2)) | |
| 6496 | 2018 error ("package %s is not installed", files{i}); |
| 2019 endif | |
| 6695 | 2020 idx (end + 1) = idx2; |
| 6496 | 2021 endfor |
| 2022 endif | |
| 6037 | 2023 |
| 8506 | 2024 ## Load the packages, but take care of the ordering of dependencies. |
| 6925 | 2025 load_packages_and_dependencies (idx, handle_deps, installed_pkgs_lst, true); |
| 5801 | 2026 endfunction |
| 5928 | 2027 |
| 6496 | 2028 function unload_packages (files, handle_deps, local_list, global_list) |
| 6820 | 2029 installed_pkgs_lst = installed_packages (local_list, global_list); |
| 2030 num_packages = length (installed_pkgs_lst); | |
| 6496 | 2031 |
| 8506 | 2032 ## Read package names and installdirs into a more convenient format. |
| 6496 | 2033 pnames = pdirs = cell (1, num_packages); |
| 2034 for i = 1:num_packages | |
| 6820 | 2035 pnames{i} = installed_pkgs_lst{i}.name; |
| 2036 pdirs{i} = installed_pkgs_lst{i}.dir; | |
| 2037 pdeps{i} = installed_pkgs_lst{i}.depends; | |
| 6496 | 2038 endfor |
| 2039 | |
| 8506 | 2040 ## Get the current octave path. |
| 6496 | 2041 p = split_by (path(), pathsep ()); |
| 6203 | 2042 |
| 6496 | 2043 if (length (files) == 1 && strcmp (files{1}, "all")) |
| 8506 | 2044 ## Unload all. |
| 2045 dirs = pdirs; | |
| 2046 desc = installed_pkgs_lst; | |
| 6496 | 2047 else |
| 8506 | 2048 ## Unload package_name1 ... |
| 6496 | 2049 dirs = {}; |
| 6925 | 2050 desc = {}; |
| 6496 | 2051 for i = 1:length (files) |
| 7208 | 2052 idx = strcmp (pnames, files{i}); |
| 6496 | 2053 if (! any (idx)) |
| 2054 error ("package %s is not installed", files{i}); | |
| 2055 endif | |
| 7208 | 2056 dirs{end+1} = pdirs{idx}; |
| 2057 desc{end+1} = installed_pkgs_lst{idx}; | |
| 6496 | 2058 endfor |
| 2059 endif | |
| 2060 | |
| 8506 | 2061 ## Check for architecture dependent directories. |
| 6614 | 2062 archdirs = {}; |
| 2063 for i = 1:length (dirs) | |
| 7208 | 2064 tmpdir = getarchdir (desc{i}); |
| 6614 | 2065 if (exist (tmpdir, "dir")) |
| 7208 | 2066 archdirs{end+1} = dirs{i}; |
| 2067 archdirs{end+1} = tmpdir; | |
| 6925 | 2068 else |
| 7208 | 2069 archdirs{end+1} = dirs{i}; |
| 6614 | 2070 endif |
| 2071 endfor | |
| 2072 | |
| 8506 | 2073 ## Unload the packages. |
| 6925 | 2074 for i = 1:length (archdirs) |
| 2075 d = archdirs{i}; | |
| 6496 | 2076 idx = strcmp (p, d); |
| 2077 if (any (idx)) | |
| 2078 rmpath (d); | |
| 8506 | 2079 ## FIXME: We should also check if we need to remove items from |
| 2080 ## EXEC_PATH. | |
| 6203 | 2081 endif |
| 6496 | 2082 endfor |
| 6203 | 2083 endfunction |
| 2084 | |
| 5928 | 2085 function [status_out, msg_out] = rm_rf (dir) |
| 6925 | 2086 if (exist (dir)) |
| 2087 crr = confirm_recursive_rmdir (); | |
| 2088 unwind_protect | |
| 2089 confirm_recursive_rmdir (false); | |
| 2090 [status, msg] = rmdir (dir, "s"); | |
| 2091 unwind_protect_cleanup | |
| 2092 confirm_recursive_rmdir (crr); | |
| 2093 end_unwind_protect | |
| 2094 else | |
| 2095 status = 1; | |
| 2096 msg = ""; | |
| 2097 endif | |
| 5928 | 2098 if (nargout > 0) |
| 2099 status_out = status; | |
| 2100 endif | |
| 2101 if (nargout > 1) | |
| 2102 msg_out = msg; | |
| 2103 endif | |
| 2104 endfunction | |
| 5971 | 2105 |
| 2106 function emp = dirempty (nm, ign) | |
| 6925 | 2107 if (exist (nm, "dir")) |
| 2108 if (nargin < 2) | |
| 2109 ign = {".", ".."}; | |
| 2110 else | |
| 2111 ign = [{".", ".."}, ign]; | |
| 2112 endif | |
| 2113 l = dir (nm); | |
| 2114 for i = 1:length (l) | |
| 2115 found = false; | |
| 2116 for j = 1:length (ign) | |
| 2117 if (strcmp (l(i).name, ign{j})) | |
| 2118 found = true; | |
| 2119 break; | |
| 2120 endif | |
| 2121 endfor | |
| 2122 if (! found) | |
| 2123 emp = false; | |
| 2124 return | |
| 5971 | 2125 endif |
| 2126 endfor | |
| 6925 | 2127 emp = true; |
| 2128 else | |
| 2129 emp = true; | |
| 2130 endif | |
| 5971 | 2131 endfunction |
| 6614 | 2132 |
| 2133 function arch = getarch () | |
|
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3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7498
diff
changeset
|
2134 persistent _arch = cstrcat (octave_config_info("canonical_host_type"), ... |
| 6675 | 2135 "-", octave_config_info("api_version")); |
| 6614 | 2136 arch = _arch; |
| 2137 endfunction | |
| 6645 | 2138 |
| 6925 | 2139 function archprefix = getarchprefix (desc, global_install) |
| 2140 if ((nargin == 2 && global_install) || (nargin < 2 && issuperuser ())) | |
| 2141 archprefix = fullfile (octave_config_info ("libexecdir"), "octave", | |
|
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strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7498
diff
changeset
|
2142 "packages", cstrcat(desc.name, "-", desc.version)); |
| 6925 | 2143 else |
| 2144 archprefix = desc.dir; | |
| 2145 endif | |
| 2146 endfunction | |
| 2147 | |
| 2148 function archdir = getarchdir (desc) | |
| 2149 archdir = fullfile (desc.archprefix, getarch()); | |
| 2150 endfunction | |
| 2151 | |
| 2152 function s = issuperuser () | |
| 2153 if ((ispc () && ! isunix ()) || (geteuid() == 0)) | |
| 2154 s = true; | |
| 2155 else | |
| 2156 s = false; | |
| 2157 endif | |
| 2158 endfunction | |
| 2159 | |
| 6645 | 2160 function [status, output] = shell (cmd) |
| 2161 persistent have_sh; | |
| 2162 | |
| 2163 cmd = strrep (cmd, "\\", "/"); | |
| 2164 if (ispc () && ! isunix ()) | |
| 2165 if (isempty(have_sh)) | |
| 2166 if (system("sh.exe -c \"exit\"")) | |
| 2167 have_sh = false; | |
| 2168 else | |
| 2169 have_sh = true; | |
| 2170 endif | |
| 2171 endif | |
| 2172 if (have_sh) | |
|
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strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7498
diff
changeset
|
2173 [status, output] = system (cstrcat ("sh.exe -c \"", cmd, "\"")); |
| 6645 | 2174 else |
| 2175 error ("Can not find the command shell") | |
| 2176 endif | |
| 2177 else | |
| 2178 [status, output] = system (cmd); | |
| 2179 endif | |
| 2180 endfunction | |
| 6695 | 2181 |
| 2182 function newdesc = save_order (desc) | |
| 2183 newdesc = {}; | |
| 2184 for i = 1 : length(desc) | |
| 2185 deps = desc{i}.depends; | |
| 2186 if (isempty (deps) || (length (deps) == 1 && | |
| 2187 strcmp(deps{1}.package, "octave"))) | |
| 2188 newdesc {end + 1} = desc{i}; | |
| 2189 else | |
| 2190 tmpdesc = {}; | |
| 2191 for k = 1 : length (deps) | |
| 2192 for j = 1 : length (desc) | |
| 2193 if (strcmp (desc{j}.name, deps{k}.package)) | |
| 7208 | 2194 tmpdesc{end+1} = desc{j}; |
| 6695 | 2195 break; |
| 2196 endif | |
| 2197 endfor | |
| 2198 endfor | |
| 2199 if (! isempty (tmpdesc)) | |
| 2200 newdesc = {newdesc{:}, save_order(tmpdesc){:}, desc{i}}; | |
| 2201 else | |
| 7208 | 2202 newdesc{end+1} = desc{i}; |
| 6695 | 2203 endif |
| 2204 endif | |
| 2205 endfor | |
| 8506 | 2206 ## Eliminate the duplicates. |
| 6695 | 2207 idx = []; |
| 2208 for i = 1 : length (newdesc) | |
| 2209 for j = (i + 1) : length (newdesc) | |
| 2210 if (strcmp (newdesc{i}.name, newdesc{j}.name)) | |
| 2211 idx (end + 1) = j; | |
| 2212 endif | |
| 2213 endfor | |
| 2214 endfor | |
| 2215 newdesc(idx) = []; | |
| 2216 endfunction | |
| 2217 | |
| 6925 | 2218 function load_packages_and_dependencies (idx, handle_deps, installed_pkgs_lst, |
| 2219 global_install) | |
| 6820 | 2220 idx = load_package_dirs (idx, [], handle_deps, installed_pkgs_lst); |
| 6695 | 2221 dirs = {}; |
| 2222 execpath = EXEC_PATH (); | |
| 2223 for i = idx; | |
| 6820 | 2224 ndir = installed_pkgs_lst{i}.dir; |
| 7208 | 2225 dirs{end+1} = ndir; |
| 6695 | 2226 if (exist (fullfile (dirs{end}, "bin"), "dir")) |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7498
diff
changeset
|
2227 execpath = cstrcat (fullfile (dirs{end}, "bin"), ":", execpath); |
| 6695 | 2228 endif |
| 7208 | 2229 tmpdir = getarchdir (installed_pkgs_lst{i}); |
| 6695 | 2230 if (exist (tmpdir, "dir")) |
| 2231 dirs{end + 1} = tmpdir; | |
| 6950 | 2232 if (exist (fullfile (dirs{end}, "bin"), "dir")) |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7498
diff
changeset
|
2233 execpath = cstrcat (fullfile (dirs{end}, "bin"), ":", execpath); |
| 6950 | 2234 endif |
| 6695 | 2235 endif |
| 2236 endfor | |
| 2237 | |
| 8506 | 2238 ## Load the packages. |
| 6695 | 2239 if (length (dirs) > 0) |
| 2240 addpath (dirs{:}); | |
| 2241 endif | |
| 2242 | |
| 8506 | 2243 ## Add the binaries to exec_path. |
| 6695 | 2244 if (! strcmp (EXEC_PATH, execpath)) |
| 2245 EXEC_PATH (execpath); | |
| 2246 endif | |
| 2247 endfunction | |
| 2248 | |
| 6820 | 2249 function idx = load_package_dirs (lidx, idx, handle_deps, installed_pkgs_lst) |
| 6695 | 2250 for i = lidx |
| 6820 | 2251 if (isfield (installed_pkgs_lst{i}, "loaded") && |
| 2252 installed_pkgs_lst{i}.loaded) | |
| 6695 | 2253 continue; |
| 2254 else | |
| 2255 if (handle_deps) | |
| 6820 | 2256 deps = installed_pkgs_lst{i}.depends; |
| 6695 | 2257 if ((length (deps) > 1) || (length (deps) == 1 && |
| 2258 ! strcmp(deps{1}.package, "octave"))) | |
| 2259 tmplidx = []; | |
| 2260 for k = 1 : length (deps) | |
| 6820 | 2261 for j = 1 : length (installed_pkgs_lst) |
| 2262 if (strcmp (installed_pkgs_lst{j}.name, deps{k}.package)) | |
| 6695 | 2263 tmplidx (end + 1) = j; |
| 2264 break; | |
| 2265 endif | |
| 2266 endfor | |
| 2267 endfor | |
| 2268 idx = load_package_dirs (tmplidx, idx, handle_deps, | |
| 6820 | 2269 installed_pkgs_lst); |
| 6695 | 2270 endif |
| 2271 endif | |
| 2272 if (isempty (find(idx == i))) | |
| 2273 idx (end + 1) = i; | |
| 2274 endif | |
| 2275 endif | |
| 2276 endfor | |
| 2277 endfunction | |
| 6950 | 2278 |
| 2279 function dep = is_architecture_dependent (nm) | |
| 7329 | 2280 persistent archdepsuffix = {".oct",".mex",".a",".lib",".so",".so.*",".dll","dylib"}; |
| 6950 | 2281 |
| 2282 dep = false; | |
| 2283 for i = 1 : length (archdepsuffix) | |
| 7208 | 2284 ext = archdepsuffix{i}; |
| 6950 | 2285 if (ext(end) == "*") |
| 2286 isglob = true; | |
| 2287 ext(end) = []; | |
| 2288 else | |
| 2289 isglob = false; | |
| 2290 endif | |
| 2291 pos = findstr (nm, ext); | |
| 2292 if (pos) | |
| 7208 | 2293 if (! isglob && (length(nm) - pos(end) != length(ext) - 1)) |
| 6950 | 2294 continue; |
| 2295 endif | |
| 2296 dep = true; | |
| 2297 break; | |
| 2298 endif | |
| 2299 endfor | |
| 2300 endfunction |