#!/usr/bin/perl -w
# 0-no-debug-left-on.t -- check EXE_FILES use #!perl for interpreter
# Copyright 2011 Kevin Ryde
# 0-no-debug-left-on.t is shared by several distributions.
#
# 0-no-debug-left-on.t 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 3, or (at your option) any
# later version.
#
# 0-no-debug-left-on.t 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 file. If not, see <http://www.gnu.org/licenses/>.
require 5;
use strict;
Test::NoDebugLeftOn->Test_More(verbose => 1);
exit 0;
package Test::NoDebugLeftOn;
use strict;
use ExtUtils::Manifest;
sub Test_More {
my ($class, %options) = @_;
require Test::More;
Test::More::plan (tests => 1);
Test::More::ok ($class->check (diag => \&Test::More::diag,
%options));
1;
}
sub check {
my ($class, %options) = @_;
my $diag = $options{'diag'};
if (! -e 'Makefile.PL') {
&$diag ('skip, no Makefile.PL so not ExtUtils::MakeMaker');
return 1;
}
my $href = ExtUtils::Manifest::maniread();
my @files = keys %$href;
@files = grep {m{
^lib/
|^examples/.*\.pl$
|^Makefile.PL$
|t/.*\.t$
}x
} @files;
my $good = 1;
foreach (@files) {
my $filename = $_;
if (! open FH, "< $filename") {
&$diag ("Oops, cannot open $filename: $!");
$good = 0;
next;
}
while (<FH>) {
if (/^__END__/) {
last;
}
# only a DEBUG=> a non-zero number is bad, so an expression can copy a
# debug from another package
if (/(DEBUG\s*=>\s*[1-9][0-9]*)/
|| /^[ \t]*((use|no) Smart::Comments)/) {
print STDERR "\n$filename:$.: leftover: $_\n";
$good = 0;
}
}
if (! close FH) {
&$diag ("Oops, error closing $filename: $!");
$good = 0;
next;
}
}
return $good;
}