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|
#!perl
use strict;
use warnings;
use Test::More tests => 1;
use ExtUtils::MakeMaker;
use File::Spec::Functions;
use List::Util qw/max/;
my @modules = qw(
Config
ExtUtils::MakeMaker
File::Find
File::Spec::Functions
File::Temp
List::AllUtils
List::Util
Math::Random::MT::Auto
Scalar::Util
Test::More
Time::HiRes
perl
strict
warnings
);
# replace modules with dynamic results from MYMETA.json if we can
# (hide CPAN::Meta from prereq scanner)
my $cpan_meta = "CPAN::Meta";
if ( -f "MYMETA.json" && eval "require $cpan_meta" ) { ## no critic
if ( my $meta = eval { CPAN::Meta->load_file("MYMETA.json") } ) {
my $prereqs = $meta->prereqs;
delete $prereqs->{develop};
my %uniq = map {$_ => 1} map { keys %$_ } map { values %$_ } values %$prereqs;
$uniq{$_} = 1 for @modules; # don't lose any static ones
@modules = sort keys %uniq;
}
}
my @reports = [qw/Version Module/];
for my $mod ( @modules ) {
next if $mod eq 'perl';
my $file = $mod;
$file =~ s{::}{/}g;
$file .= ".pm";
my ($prefix) = grep { -e catfile($_, $file) } @INC;
if ( $prefix ) {
my $ver = MM->parse_version( catfile($prefix, $file) );
$ver = "undef" unless defined $ver; # Newer MM should do this anyway
push @reports, [$ver, $mod];
}
else {
push @reports, ["missing", $mod];
}
}
if ( @reports ) {
my $vl = max map { length $_->[0] } @reports;
my $ml = max map { length $_->[1] } @reports;
splice @reports, 1, 0, ["-" x $vl, "-" x $ml];
diag "Prerequisite Report:\n", map {sprintf(" %*s %*s\n",$vl,$_->[0],-$ml,$_->[1])} @reports;
}
pass;
# vim: ts=2 sts=2 sw=2 et:
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