diff options
Diffstat (limited to 'lib/Lintian/Check/Desktop/Gnome/Gir.pm')
| -rw-r--r-- | lib/Lintian/Check/Desktop/Gnome/Gir.pm | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/lib/Lintian/Check/Desktop/Gnome/Gir.pm b/lib/Lintian/Check/Desktop/Gnome/Gir.pm new file mode 100644 index 0000000..6f18594 --- /dev/null +++ b/lib/Lintian/Check/Desktop/Gnome/Gir.pm @@ -0,0 +1,166 @@ +# desktop/gnome/gir -- lintian check script for GObject-Introspection -*- perl -*- +# +# Copyright (C) 2012 Arno Toell +# Copyright (C) 2014 Collabora Ltd. +# Copyright (C) 2016 Simon McVittie +# +# 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::Gnome::Gir; + +use v5.20; +use warnings; +use utf8; + +use Const::Fast; + +const my $DOLLAR => q{$}; + +const my $NONE => q{NONE}; + +use Moo; +use namespace::clean; + +with 'Lintian::Check'; + +sub source { + my ($self) = @_; + + my $debian_control = $self->processable->debian_control; + + for my $installable ($debian_control->installables) { + + $self->pointed_hint('typelib-missing-gir-depends', + $debian_control->item->pointer, $installable) + if $installable =~ m/^gir1\.2-/ + && !$self->processable->binary_relation($installable, 'strong') + ->satisfies($DOLLAR . '{gir:Depends}'); + } + + return; +} + +sub installable { + my ($self) = @_; + + my $DEB_HOST_MULTIARCH= $self->data->architectures->deb_host_multiarch; + my $triplet = $DEB_HOST_MULTIARCH->{$self->processable->architecture}; + + # Slightly contrived, but it might be Architecture: all, in which + # case this is the best we can do + $triplet = $DOLLAR . '{DEB_HOST_MULTIARCH}' + unless defined $triplet; + + my $xml_dir + = $self->processable->installed->resolve_path('usr/share/gir-1.0/'); + + my @girs; + @girs = grep { $_->name =~ m{ [.]gir $}x } $xml_dir->children + if defined $xml_dir; + + my @type_libs; + + my $old_dir + = $self->processable->installed->resolve_path( + 'usr/lib/girepository-1.0/'); + + if (defined $old_dir) { + + $self->pointed_hint('typelib-not-in-multiarch-directory', + $_->pointer,"usr/lib/$triplet/girepository-1.0") + for $old_dir->children; + + push(@type_libs, $old_dir->children); + } + + my $multiarch_dir= $self->processable->installed->resolve_path( + "usr/lib/$triplet/girepository-1.0"); + push(@type_libs, $multiarch_dir->children) + if defined $multiarch_dir; + + my $section = $self->processable->fields->value('Section'); + if ($section ne 'libdevel' && $section ne 'oldlibs') { + + $self->pointed_hint('gir-section-not-libdevel', $_->pointer, + $section || $NONE) + for @girs; + } + + if ($section ne 'introspection' && $section ne 'oldlibs') { + + $self->pointed_hint('typelib-section-not-introspection', + $_->pointer, $section || $NONE) + for @type_libs; + } + + if ($self->processable->architecture eq 'all') { + + $self->pointed_hint('gir-in-arch-all-package', $_->pointer)for @girs; + + $self->pointed_hint('typelib-in-arch-all-package', $_->pointer) + for @type_libs; + } + + GIR: for my $gir (@girs) { + + my $expected = 'gir1.2-' . lc($gir->basename); + $expected =~ s/\.gir$//; + $expected =~ tr/_/-/; + + for my $installable ($self->group->get_installables) { + next + unless $installable->name =~ m/^gir1\.2-/; + + my $name = $installable->name; + my $version = $installable->fields->value('Version'); + + next GIR + if $installable->relation('Provides')->satisfies($expected) + && $self->processable->relation('strong') + ->satisfies("$name (= $version)"); + } + + my $our_version = $self->processable->fields->value('Version'); + + $self->pointed_hint('gir-missing-typelib-dependency', + $gir->pointer, $expected) + unless $self->processable->relation('strong') + ->satisfies("$expected (= $our_version)"); + } + + for my $type_lib (@type_libs) { + + my $expected = 'gir1.2-' . lc($type_lib->basename); + $expected =~ s/\.typelib$//; + $expected =~ tr/_/-/; + + $self->pointed_hint('typelib-package-name-does-not-match', + $type_lib->pointer, $expected) + if $self->processable->name ne $expected + && !$self->processable->relation('Provides')->satisfies($expected); + } + + return; +} + +1; + +# Local Variables: +# indent-tabs-mode: nil +# cperl-indent-level: 4 +# End: +# vim: syntax=perl sw=4 sts=4 sr et |