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Diffstat (limited to '')
-rw-r--r-- | lib/Lintian/Check/Languages/R/SiteLibrary.pm | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/lib/Lintian/Check/Languages/R/SiteLibrary.pm b/lib/Lintian/Check/Languages/R/SiteLibrary.pm new file mode 100644 index 0000000..1ac6ac9 --- /dev/null +++ b/lib/Lintian/Check/Languages/R/SiteLibrary.pm @@ -0,0 +1,71 @@ +# languages/r/site-library -- lintian check script -*- perl -*- + +# Copyright (C) 2020 Dylan Aissi +# +# 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::Languages::R::SiteLibrary; + +use v5.20; +use warnings; +use utf8; + +use Lintian::Relation; + +use Moo; +use namespace::clean; + +with 'Lintian::Check'; + +has r_site_libraries => (is => 'rw', default => sub { [] }); + +sub visit_installed_files { + my ($self, $item) = @_; + + # R site libraries + if ($item->name =~ m{^usr/lib/R/site-library/(.*)/DESCRIPTION$}) { + push(@{$self->r_site_libraries}, $1); + } + + return; +} + +sub installable { + my ($self) = @_; + + $self->hint('ships-r-site-library', $_) for @{$self->r_site_libraries}; + + return + unless @{$self->r_site_libraries}; + + my $depends = $self->processable->relation('strong'); + + # no version allowed for virtual package; no alternatives + $self->hint('requires-r-api') + unless $depends->matches(qr/^r-api-[\w\d+-.]+$/, + Lintian::Relation::VISIT_OR_CLAUSE_FULL); + + return; +} + +1; + +# Local Variables: +# indent-tabs-mode: nil +# cperl-indent-level: 4 +# End: +# vim: syntax=perl sw=4 sts=4 sr et |