diff options
Diffstat (limited to 'lib/Lintian/Check/Debian/Rules/DhSequencer.pm')
| -rw-r--r-- | lib/Lintian/Check/Debian/Rules/DhSequencer.pm | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/lib/Lintian/Check/Debian/Rules/DhSequencer.pm b/lib/Lintian/Check/Debian/Rules/DhSequencer.pm new file mode 100644 index 0000000..bc2b239 --- /dev/null +++ b/lib/Lintian/Check/Debian/Rules/DhSequencer.pm @@ -0,0 +1,65 @@ +# debian/rules/dh-sequencer -- lintian check script -*- perl -*- + +# Copyright (C) 2019 Felix Lechner +# Copyright (C) 2020 Chris Lamb <lamby@debian.org> +# +# 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::Debian::Rules::DhSequencer; + +use v5.20; +use warnings; +use utf8; + +use Moo; +use namespace::clean; + +with 'Lintian::Check'; + +sub visit_patched_files { + my ($self, $item) = @_; + + return + unless $item->name eq 'debian/rules'; + + my $bytes = $item->bytes; + + # strip comments (see #960485) + $bytes =~ s/^\h#.*\R?//mg; + + my $plain = qr/\$\@/; + my $curly = qr/\$\{\@\}/; + my $asterisk = qr/\$\*/; + my $parentheses = qr/\$\(\@\)/; + my $rule_altern = qr/(?:$plain|$curly|$asterisk|$parentheses)/; + my $rule_target = qr/(?:$rule_altern|'$rule_altern'|"$rule_altern")/; + + $self->pointed_hint('no-dh-sequencer', $item->pointer) + unless $bytes =~ /^\t+(?:[\+@-])?(?:[^=]+=\S+ )?dh[ \t]+$rule_target/m + || $bytes =~ m{^\s*include\s+/usr/share/cdbs/1/class/hlibrary.mk\s*$}m + || $bytes =~ m{\bDEB_CABAL_PACKAGE\b}; + + return; +} + +1; + +# Local Variables: +# indent-tabs-mode: nil +# cperl-indent-level: 4 +# End: +# vim: syntax=perl sw=4 sts=4 sr et |