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annotate scripts/pkg/private/create_pkgadddel.m @ 14466:cfb0173fe1ca

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maint: Refactor pkg.m and move subfunctions to private/ directory. * pkg.m: move all sub-functions to private/ * pkg/private/absolute_pathname.m * pkg/private/build.m * pkg/private/configure_make.m * pkg/private/copy_files.m * pkg/private/create_pkgadddel.m * pkg/private/describe.m * pkg/private/dirempty.m * pkg/private/extract_pkg.m * pkg/private/finish_installation.m * pkg/private/fix_depends.m * pkg/private/fix_version.m * pkg/private/generate_lookfor_cache.m * pkg/private/get_description.m * pkg/private/get_forge_download.m * pkg/private/get_forge_pkg.m * pkg/private/getarch.m * pkg/private/getarchdir.m * pkg/private/getarchprefix.m * pkg/private/get_unsatisfied_deps.m * pkg/private/install.m * pkg/private/installed_packages.m * pkg/private/is_architecture_dependent.m * pkg/private/isautoload.m * pkg/private/issuperuser.m * pkg/private/list_forge_packages.m * pkg/private/load_package_dirs.m * pkg/private/load_packages.m * pkg/private/load_packages_and_dependencies.m * pkg/private/packinfo_copy_file.m * pkg/private/parse_pkg_idx.m * pkg/private/prepare_installation.m * pkg/private/print_package_description.m * pkg/private/rebuild.m * pkg/private/repackage.m * pkg/private/rm_rf.m * pkg/private/rstrip.m * pkg/private/save_order.m * pkg/private/shell.m * pkg/private/split_by.m * pkg/private/strip.m * pkg/private/uninstall.m * pkg/private/unload_packages.m * pkg/private/verify_directory.m * pkg/private/write_index.m
author Carlo de Falco <kingcrimson@tiscali.it>
date Thu, 15 Mar 2012 19:41:24 +0100
parents
children a46b8b0bd325
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14466
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1 ## Copyright (C) 2005-2012 S�ren Hauberg
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2 ## Copyright (C) 2010 VZLU Prague, a.s.
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3 ##
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4 ## This file is part of Octave.
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5 ##
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6 ## Octave is free software; you can redistribute it and/or modify it
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7 ## under the terms of the GNU General Public License as published by
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8 ## the Free Software Foundation; either version 3 of the License, or (at
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9 ## your option) any later version.
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10 ##
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11 ## Octave is distributed in the hope that it will be useful, but
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12 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 ## General Public License for more details.
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15 ##
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16 ## You should have received a copy of the GNU General Public License
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17 ## along with Octave; see the file COPYING. If not, see
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18 ## <http://www.gnu.org/licenses/>.
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19
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20 ## -*- texinfo -*-
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21 ## @deftypefn {Function File} {} create_pkgadddel (@var{desc}, @var{packdir},@
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22 ## @var{nm}, @var{global_install})
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23 ## Undocumented internal function.
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24 ## @end deftypefn
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25
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26 function create_pkgadddel (desc, packdir, nm, global_install)
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27 instpkg = fullfile (desc.dir, nm);
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28 instfid = fopen (instpkg, "wt");
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29 ## If it is exists, most of the PKG_* file should go into the
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30 ## architecture dependent directory so that the autoload/mfilename
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31 ## commands work as expected. The only part that doesn't is the
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32 ## part in the main directory.
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33 archdir = fullfile (getarchprefix (desc), cstrcat (desc.name, "-",
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34 desc.version), getarch ());
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35 if (exist (getarchdir (desc, global_install), "dir"))
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36 archpkg = fullfile (getarchdir (desc, global_install), nm);
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37 archfid = fopen (archpkg, "at");
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38 else
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39 archpkg = instpkg;
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40 archfid = instfid;
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41 endif
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42
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43 if (archfid >= 0 && instfid >= 0)
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44 ## Search all dot-m files for PKG commands.
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45 lst = dir (fullfile (packdir, "inst", "*.m"));
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46 for i = 1:length (lst)
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47 nam = fullfile (packdir, "inst", lst(i).name);
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48 fwrite (instfid, extract_pkg (nam, ['^[#%][#%]* *' nm ': *(.*)$']));
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49 endfor
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50
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51 ## Search all C++ source files for PKG commands.
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52 lst = dir (fullfile (packdir, "src", "*.cc"));
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53 for i = 1:length (lst)
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54 nam = fullfile (packdir, "src", lst(i).name);
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55 fwrite (archfid, extract_pkg (nam, ['^//* *' nm ': *(.*)$']));
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56 fwrite (archfid, extract_pkg (nam, ['^/\** *' nm ': *(.*) *\*/$']));
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57 endfor
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58
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59 ## Add developer included PKG commands.
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60 packdirnm = fullfile (packdir, nm);
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61 if (exist (packdirnm, "file"))
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62 fid = fopen (packdirnm, "rt");
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63 if (fid >= 0)
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64 while (! feof (fid))
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65 ln = fgets (fid);
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66 if (ln > 0)
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67 fwrite (archfid, ln);
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68 endif
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69 endwhile
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70 fclose (fid);
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71 endif
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72 endif
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73
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74 ## If the files is empty remove it.
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75 fclose (instfid);
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76 t = dir (instpkg);
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77 if (t.bytes <= 0)
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78 unlink (instpkg);
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79 endif
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80
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81 if (instfid != archfid)
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82 fclose (archfid);
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83 t = dir (archpkg);
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84 if (t.bytes <= 0)
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85 unlink (archpkg);
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86 endif
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87 endif
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88 endif
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89 endfunction
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90