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# gir -- lintian check script for GObject-Introspection -*- perl -*-
#
# Copyright © 2012 Arno Töll
# Copyright © 2014 Collabora Ltd.
# Copyright © 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 http://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::gir;
use strict;
use warnings;
use autodie;
use Lintian::Tags qw(tag);
my $MA_DIRS = Lintian::Data->new('common/multiarch-dirs', qr/\s++/);
sub run {
my ($pkg, $type, $info, $proc, $group) = @_;
if ($type eq 'source') {
_run_source($pkg, $type, $info, $proc, $group);
} else {
_run_binary($pkg, $type, $info, $proc, $group);
}
return;
}
sub _run_source {
my (undef, undef, $info) = @_;
foreach my $bin ($info->binaries) {
if ($bin =~ m/^gir1\.2-/) {
if (
not $info->binary_relation($bin, 'strong')
->implies('${gir:Depends}')) {
tag('typelib-missing-gir-depends', $bin);
}
}
}
return;
}
sub _run_binary {
my ($pkg, undef, $info, $proc, $group) = @_;
my @girs;
my @typelibs;
my $section = $info->field('section', 'NONE');
my $madir = $MA_DIRS->value($proc->pkg_arch);
# Slightly contrived, but it might be Architecture: all, in which
# case this is the best we can do
$madir = '${DEB_HOST_MULTIARCH}' unless defined $madir;
if (my $xmldir = $info->index_resolved_path('usr/share/gir-1.0/')) {
foreach my $child ($xmldir->children) {
next unless $child =~ m/\.gir$/;
push @girs, $child;
}
}
if (my $dir = $info->index_resolved_path('usr/lib/girepository-1.0/')) {
push @typelibs, $dir->children;
foreach my $typelib ($dir->children) {
tag('typelib-not-in-multiarch-directory',
$typelib,"usr/lib/$madir/girepository-1.0");
}
}
if (my $dir= $info->index_resolved_path("usr/lib/$madir/girepository-1.0"))
{
push @typelibs, $dir->children;
}
if ($section ne 'libdevel') {
foreach my $gir (@girs) {
tag('gir-section-not-libdevel', $gir, $section);
}
}
if ($section ne 'introspection') {
foreach my $typelib (@typelibs) {
tag('typelib-section-not-introspection', $typelib, $section);
}
}
if ($proc->pkg_arch eq 'all') {
foreach my $gir (@girs) {
tag('gir-in-arch-all-package', $gir);
}
foreach my $typelib (@typelibs) {
tag('typelib-in-arch-all-package', $typelib);
}
}
GIR: foreach my $gir (@girs) {
my $expected = 'gir1.2-' . lc($gir->basename);
$expected =~ s/\.gir$//;
$expected =~ tr/_/-/;
my $version = $info->field('version');
foreach my $bin ($group->get_binary_processables) {
next unless $bin->pkg_name =~ m/^gir1\.2-/;
my $other = $bin->pkg_name.' (= '.$bin->info->field('version').')';
if ( $bin->info->relation('provides')->implies($expected)
and $info->relation('strong')->implies($other)) {
next GIR;
}
}
if (not $info->relation('strong')->implies("$expected (= $version)")) {
tag('gir-missing-typelib-dependency', $gir, $expected);
}
}
foreach my $typelib (@typelibs) {
my $expected = 'gir1.2-' . lc($typelib->basename);
$expected =~ s/\.typelib$//;
$expected =~ tr/_/-/;
if ($pkg ne $expected
and not $info->relation('provides')->implies($expected)) {
tag('typelib-package-name-does-not-match', $typelib, $expected);
}
}
return;
}
1;
# Local Variables:
# indent-tabs-mode: nil
# cperl-indent-level: 4
# End:
# vim: syntax=perl sw=4 sts=4 sr et
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