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|
#!/usr/bin/env perl
eval 'echo "Called with something not perl"' && exit 1 # Non-Perl protection.
if 0;
use 5.14.2;
use strict;
use warnings;
use FindBin;
use lib "$FindBin::Bin/lib";
use env::gentoo::perl_experimental;
use utf8;
my $env = env::gentoo::perl_experimental->new();
my $flags;
my $singleflags;
@ARGV = grep { defined } map {
$_ =~ /^--(\w+)/
? do { $flags->{$1}++; undef }
: do {
$_ =~ /^-(\w+)/
? do { $singleflags->{$1}++; undef }
: do { $_ }
}
} @ARGV;
if ( $flags->{help} or $singleflags->{h} ) { print help(); exit 0; }
# FILENAME: show_deptree.pl
# CREATED: 25/10/11 12:15:51 by Kent Fredric (kentnl) <kentfredric@gmail.com>
# ABSTRACT: show the metadata harvested for a given packages install tree.
# usage:
#
# gen_ebuild.pl DOY/Moose-2.0301-TRIAL
#
sub help {
return <<'EOF';
gen_ebuild.pl
USAGE:
show_deptree.pl DOY/Moose-2.0301-TRIAL
EOF
}
my ($release) = shift(@ARGV);
*STDOUT->binmode(':utf8');
*STDERR->binmode(':utf8');
require deptools;
my ($release_info) = deptools::get_deps($release);
if ( not $release_info ) {
die "Cannot find $release on MetaCPAN";
}
my $dep_phases = deptools::get_dep_phases($release);
my @queue;
for my $module ( keys %{ $dep_phases->{modules} } ) {
for my $declaration ( @{ $dep_phases->{modules}->{$module} } ) {
push @queue, [ $module, $declaration ];
}
}
my @squeue =
sort { $a->[1]->[2] cmp $b->[1]->[2] or $a->[1]->[3] cmp $b->[1]->[3] or $a->[0] cmp $b->[0] } @queue;
require dep::handler::stdout;
require dep::handler::bashcode;
my $handler = dep::handler::stdout->new();
my $handler2 = dep::handler::bashcode->new( ( $flags->{debug} ? ( debug => 1 ) : () ), debug_handler => $handler, );
for my $qi (@squeue) {
deptools::dispatch_dependency_handler( $release, @{$qi}, $handler2 );
}
my $depends = [];
my $rdepends = [];
require POSIX;
my $year = POSIX::strftime( '%Y', gmtime );
my $path = deptools::gentooize_pkg( $release_info->{distribution} );
require Gentoo::PerlMod::Version;
my $version = Gentoo::PerlMod::Version::gentooize_version( $release_info->{version}, { lax => 1 } );
$env->root->subdir($path)->mkpath;
my $file = $env->root->subdir($path)->file( $release_info->{distribution} . '-' . $version . '.ebuild' );
my ($fh) = $file->openw;
say "Writing $file";
$fh->say("# Copyright 1999-$year Gentoo Foundation");
$fh->say("# Distributed under the terms of the GNU General Public License v2");
$fh->say("# \$Header: \$");
$fh->say("EAPI=4");
$fh->say( "MODULE_AUTHOR=" . $release_info->{author} );
$fh->say( "MODULE_VERSION=" . $release_info->{version} );
$fh->say('inherit perl-module');
$fh->say('');
if ( not defined $release_info->{abstract} ) {
$fh->say( 'DESCRIPTION=\'' . $release_info->{distribution} . '\'' );
warn "Missing an ABSTRACT";
}
else {
$fh->say( 'DESCRIPTION=\'' . $release_info->{abstract} . '\'' );
}
my $lics = [];
my $licmap = {
perl_5 => [qw( Artistic GPL-2 )],
apache_2_0 => [qw( Apache-2.0 )],
mit => [qw( MIT )],
lgpl_2_1 => [qw( LGPL-2.1 )],
artistic_2 => [qw( Artistic-2 )],
};
for my $lic ( @{ $release_info->{license} } ) {
if ( exists $licmap->{$lic} ) {
push @$lics, @{ $licmap->{$lic} };
}
else {
warn "No Gentoo maping listed for $lic license type";
}
}
if ( scalar @$lics == 1 ) {
$fh->say( 'LICENSE=" ' . $lics->[0] . '"' );
}
elsif ( scalar @$lics > 1 ) {
$fh->say( 'LICENSE=" || ( ' . ( join q{ }, @$lics ) . ' )"' );
}
else {
$fh->say('LICENSE=""');
}
$fh->say('SLOT="0"');
$fh->say('KEYWORDS="~amd64 ~x86"');
if ( $handler2->has_tdeps ) {
$fh->say('IUSE="test"');
}
else {
$fh->say('IUSE=""');
}
if ( $handler2->has_cdeps ) {
$fh->say('perl_meta_configure() {');
for my $dep ( @{ $handler2->cdeps } ) {
$fh->say( "\t# " . $dep->{dep} );
$fh->say( "\techo " . $dep->{install} );
}
$fh->say('}');
push @{$depends}, '$(perl_meta_configure)';
}
if ( $handler2->has_bdeps ) {
$fh->say('perl_meta_build() {');
for my $dep ( @{ $handler2->bdeps } ) {
$fh->say( "\t# " . $dep->{dep} );
$fh->say( "\techo " . $dep->{install} );
}
$fh->say('}');
push @{$depends}, '$(perl_meta_build)';
}
if ( $handler2->has_rdeps ) {
$fh->say('perl_meta_runtime() {');
for my $dep ( @{ $handler2->rdeps } ) {
$fh->say( "\t# " . $dep->{dep} );
$fh->say( "\techo " . $dep->{install} );
}
$fh->say('}');
push @{$depends}, '$(perl_meta_runtime)';
push @{$rdepends}, '$(perl_meta_runtime)';
}
if ( $handler2->has_tdeps ) {
$fh->say('perl_meta_test() {');
for my $dep ( @{ $handler2->tdeps } ) {
$fh->say( "\t# " . $dep->{dep} );
$fh->say( "\techo " . $dep->{install} );
}
$fh->say('}');
push @{$depends}, 'test? ( $(perl_meta_test) )';
}
$fh->say( "DEPEND=\"\n" . ( join qq{\n}, map { "\t$_" } @{$depends} ) . "\n\"" );
$fh->say( "RDEPEND=\"\n" . ( join qq{\n}, map { "\t$_" } @{$rdepends} ) . "\n\"" );
$fh->say("SRC_TEST=\"do\"");
#say pp( \%modules,);# { pretty => 1 } );
exit 1;
sub pkg_for_module {
my ($module) = shift;
}
sub gen_dep {
state $template = qq{\t# %s%s\n\techo %s\n};
my ( $module, $version ) = @_;
}
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