diff options
Diffstat (limited to 'lib/Lintian/Check/Binaries/Prerequisites/Php.pm')
-rw-r--r-- | lib/Lintian/Check/Binaries/Prerequisites/Php.pm | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/lib/Lintian/Check/Binaries/Prerequisites/Php.pm b/lib/Lintian/Check/Binaries/Prerequisites/Php.pm new file mode 100644 index 0000000..f4f9634 --- /dev/null +++ b/lib/Lintian/Check/Binaries/Prerequisites/Php.pm @@ -0,0 +1,80 @@ +# binaries/prerequisites/php -- lintian check script -*- perl -*- + +# Copyright (C) 1998 Christian Schwarz and Richard Braakman +# Copyright (C) 2012 Kees Cook +# Copyright (C) 2017-2020 Chris Lamb <lamby@debian.org> +# Copyright (C) 2021 Felix Lechner +# +# 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::Binaries::Prerequisites::Php; + +use v5.20; +use warnings; +use utf8; + +use Lintian::Relation; + +use Moo; +use namespace::clean; + +with 'Lintian::Check'; + +has has_php_ext => (is => 'rw', default => 0); + +sub visit_installed_files { + my ($self, $item) = @_; + + return + unless $item->is_file; + + return + if $item->file_type !~ m{^ [^,]* \b ELF \b }x + || $item->file_type !~ m{ \b executable | shared [ ] object \b }x; + + # PHP extension? + $self->has_php_ext(1) + if $item->name =~ m{^usr/lib/php\d/.*\.so(?:\.\d+)*$}; + + return; +} + +sub installable { + my ($self) = @_; + + return + if $self->processable->type eq 'udeb'; + + my $depends = $self->processable->relation('strong'); + + # It is a virtual package, so no version is allowed and + # alternatives probably does not make sense here either. + $self->hint('missing-dependency-on-phpapi') + if $self->has_php_ext + && !$depends->matches(qr/^phpapi-[\d\w+]+$/, + 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 |