9 unshift @INC, "modules/override"; # Use our own versions of various modules (e.g. YAML).
10 push @INC, "modules/fallback"; # Only use our own versions of modules if there's no system version.
12 # this is a default dir. may be wrong in your installation, change it then
13 $master_templates = './templates/print/';
16 use SL::InstallationCheck;
19 Getopt::Long::Configure ("bundling");
21 "v|verbose" => \ my $v,
22 "a|all" => \ $check{a},
23 "o|optional!" => \ $check{o},
24 "d|devel!" => \ $check{d},
25 "l|latex!" => \ $check{l},
26 "r|required!" => \ $check{r},
27 "h|help" => sub { pod2usage(-verbose => 2) },
28 "c|color!" => \ ( my $c = 1 ),
31 # if nothing is requested check "required"
32 $check{r} = 1 unless defined $check{a} ||
36 my $default_run ='1' if $check{r}; # no parameter, therefore print a note after default run
38 foreach my $check (keys %check) {
39 $check{$check} = 1 unless defined $check{$check};
47 print_header('Checking Required Modules');
48 check_module($_, required => 1) for @SL::InstallationCheck::required_modules;
49 print_header('Standard check for required modules done. See additional parameters for more checks (-- help)') if $default_run;
52 print_header('Checking Optional Modules');
53 check_module($_, optional => 1) for @SL::InstallationCheck::optional_modules;
56 print_header('Checking Developer Modules');
57 check_module($_, devel => 1) for @SL::InstallationCheck::developer_modules;
64 my ($res) = check_kpsewhich();
65 print_result("Looking for LaTeX kpsewhich", $res ? ('ok', 'green') : ('NOT ok', 'red'));
67 check_template_dir($_) for SL::InstallationCheck::template_dirs($master_templates);
71 sub check_template_dir {
73 my $path = $master_templates . $dir;
75 print_header("Checking LaTeX Dependencies for Master Templates '$dir'");
76 kpsewhich($path, 'cls', $_) for SL::InstallationCheck::classes_from_latex($path, '\documentclass');
77 kpsewhich($path, 'sty', $_) for SL::InstallationCheck::classes_from_latex($path, '\usepackage');
80 our $mastertemplate_path = './templates/print/';
83 return 1 if SL::InstallationCheck::check_kpsewhich();
85 print STDERR <<EOL if $v;
86 +------------------------------------------------------------------------------+
87 Can't find kpsewhich, is there a proper installed LaTeX?
88 On Debian you may run "aptitude install texlive-base-bin"
89 +------------------------------------------------------------------------------+
95 my ($dw, $type, $package) = @_;
96 $package =~ s/[^-_0-9A-Za-z]//g;
97 my $type_desc = $type eq 'cls' ? 'document class' : 'package';
99 eval { use String::ShellQuote; 1 } or warn "can't load String::ShellQuote" && return;
100 $dw = shell_quote $dw;
101 my $e_package = shell_quote $package;
102 my $e_type = shell_quote $type;
104 my $exit = system(qq|TEXINPUTS=".:$dw:" kpsewhich $e_package.$e_type > /dev/null|);
105 my $res = $exit > 0 ? 0 : 1;
107 print_result("Looking for LaTeX $type_desc $package", $res);
109 print STDERR <<EOL if $v;
110 +------------------------------------------------------------------------------+
111 LaTeX $type_desc $package could not be loaded.
113 On Debian you may find the needed *.deb package with:
114 apt-file search $package.$type
116 Maybe you need to install apt-file first by:
117 aptitude install apt-file && apt-file update
118 +------------------------------------------------------------------------------+
124 my ($module, %role) = @_;
126 my $line = "Looking for $module->{fullname}";
127 my ($res, $ver) = SL::InstallationCheck::module_available($module->{"name"}, $module->{version});
129 print_line($line, $ver || 'no version', 'green');
131 print_result($line, $res);
138 $role{optional} ? 'It is OPTIONAL for Lx-Office but RECOMMENDED for improved functionality.'
139 : $role{required} ? 'It is NEEDED by Lx-Office and must be installed.'
140 : $role{devel} ? 'It is OPTIONAL for Lx-Office and only useful for developers.'
141 : 'It is not listed as a dependancy yet. Please tell this the developers.';
143 my @source_texts = module_source_texts($module);
145 print STDERR <<EOL if $v;
146 +------------------------------------------------------------------------------+
147 $module->{fullname} could not be loaded.
149 This module is either too old or not available on your system.
152 Here are some ideas how to get it:
155 +------------------------------------------------------------------------------+
159 sub module_source_texts {
163 - You can get it from CPAN:
164 perl -MCPAN -e "install $module->{name}"
166 push @texts, <<EOL if $module->{url};
167 - You can download it from this URL and install it manually:
170 push @texts, <<EOL if $module->{debian};
171 - On Debian, Ubuntu and other distros you can install it with apt-get:
172 sudo apt-get install $module->{debian}
173 Note: These may be out of date as well if your system is old.
175 # TODO: SuSE and Fedora packaging. Windows packaging.
181 return $_[0] unless $c;
186 my ($test, $exit) = @_;
188 print_line($test, 'ok', 'green');
190 print_line($test, 'NOT ok', 'red');
195 my ($text, $res, $color) = @_;
196 print $text, " ", ('.' x (78 - length($text) - length($res)));
197 print mycolor($res, $color);
215 scripts/installation_check.pl - check Lx-Office dependancies
219 scripts/installation_check.pl [OPTION]
223 Check dependencys. List all perl modules needed by Lx-Office, probes for them,
224 and warns if one is not available. List all LaTeX document classes and
225 packages needed by Lx-Office master templates, probes for them, and warns if
226 one is not available.
235 Probe for all perl modules and all LaTeX master templates.
239 Color output. Default on.
243 No color output. Helpful to avoid terminal escape problems.
247 Probe for perl developer dependancies. (Used for console and tags file)
251 Don't probe for perl developer dependancies. (Useful in combination with --all)
257 =item C<-o, --optional>
259 Probe for optional modules.
261 =item C<--no-optional>
263 Don't probe for optional perl modules. (Useful in combination with --all)
265 =item C<-r, --required>
267 Probe for required perl modules (default).
269 =item C<--no-required>
271 Don't probe for required perl modules. (Useful in combination with --all)
275 Probe for LaTeX documentclasses and packages in master templates.
279 Don't probe for LaTeX document classes and packages in master templates. (Useful in combination with --all)
281 =item C<-v. --verbose>
283 Print additional info for missing dependancies
287 =head1 BUGS, CAVEATS and TODO
293 Fedora packages not listed yet.
297 Not possible yet to generate a combined cpan/apt-get string to install all needed.
301 Not able to handle devel cpan modules yet.
305 Version requirements not fully tested yet.
311 Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>
312 Sven Schöling E<lt>s.schoeling@linet-services.deE<gt>
313 Wulf Coulmann E<lt>wulf@coulmann.deE<gt>