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Diffstat (limited to '')
-rw-r--r-- | lib/Lintian/Check/Desktop/X11.pm | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/lib/Lintian/Check/Desktop/X11.pm b/lib/Lintian/Check/Desktop/X11.pm new file mode 100644 index 0000000..4373980 --- /dev/null +++ b/lib/Lintian/Check/Desktop/X11.pm @@ -0,0 +1,94 @@ +# desktop/x11 -- lintian check script -*- perl -*- + +# Copyright (C) 1998 Christian Schwarz and Richard Braakman +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, you can find it on the World Wide +# Web at https://www.gnu.org/copyleft/gpl.html, or write to the Free +# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, +# MA 02110-1301, USA. + +package Lintian::Check::Desktop::X11; + +use v5.20; +use warnings; +use utf8; + +use List::SomeUtils qw(any none); + +use Moo; +use namespace::clean; + +with 'Lintian::Check'; + +has fontdirs => (is => 'rw', default => sub { {} }); + +sub visit_installed_files { + my ($self, $item) = @_; + + # links to FHS locations are allowed + $self->pointed_hint('package-installs-file-to-usr-x11r6', $item->pointer) + if $item->name =~ m{^usr/X11R6/} && !$item->is_symlink; + + return + if $item->is_dir; + + # /usr/share/fonts/X11 + my ($subdir) = ($item->name =~ m{^usr/share/fonts/X11/([^/]+)/\S+}); + if (defined $subdir) { + + $self->fontdirs->{$subdir}++ + if any { $subdir eq $_ } qw(100dpi 75dpi misc); + + if (any { $subdir eq $_ } qw(PEX CID Speedo cyrillic)) { + $self->pointed_hint('file-in-discouraged-x11-font-directory', + $item->pointer); + + } elsif (none { $subdir eq $_ } + qw(100dpi 75dpi misc Type1 encodings util)) { + $self->pointed_hint('file-in-unknown-x11-font-directory', + $item->pointer); + + } elsif ($item->basename eq 'encodings.dir' + or $item->basename =~ m{fonts\.(dir|scale|alias)}) { + $self->pointed_hint('package-contains-compiled-font-file', + $item->pointer); + } + } + + return; +} + +sub installable { + my ($self) = @_; + + # X11 font directories with files + my %fontdirs = %{$self->fontdirs}; + + # check for multiple DPIs in the same X11 bitmap font package. + $self->hint('package-contains-multiple-dpi-fonts') + if $fontdirs{'100dpi'} && $fontdirs{'75dpi'}; + + $self->hint('package-mixes-misc-and-dpi-fonts') + if $fontdirs{misc} && keys %fontdirs > 1; + + return; +} + +1; + +# Local Variables: +# indent-tabs-mode: nil +# cperl-indent-level: 4 +# End: +# vim: syntax=perl sw=4 sts=4 sr et |