use strict;
use warnings;
+use Cwd qw/abs_path/;
use File::Copy qw/copy/;
use File::Path qw/mkpath/;
use File::Spec::Functions qw/catdir catfile/;
use IPC::Cmd qw/run can_run/;
+use version;
use CPANPLUS::Error;
=head1 VERSION
-Version 0.03
+Version 0.05
=cut
-our $VERSION = '0.03';
+our $VERSION = '0.05';
=head1 SYNOPSIS
=head1 DESCRPITON
-This module is a CPANPLUS backend that recursively generates Gentoo ebuilds for a given package in the specified overlay (defaults to F</usr/local/portage>), updates the manifest, and even emerges it (together with its dependencies) if the user requires it. You need write permissions on the directory where Gentoo fetches its source files (usually F</usr/portage/distfiles>). You also need to specify the correct keyword for your architecture if it differs from the default C<x86>.
+This module is a CPANPLUS backend that recursively generates Gentoo ebuilds for a given package in the specified overlay (defaults to F</usr/local/portage>), updates the manifest, and even emerges it (together with its dependencies) if the user requires it. You need write permissions on the directory where Gentoo fetches its source files (usually F</usr/portage/distfiles>). The valid C<KEYWORDS> for the generated ebuilds are by default those given in C<ACCEPT_KEYWORDS>, but you can specify your own with the C<keywords> dist-option.
-The generated ebuilds are placed into the C<perl-gcpanp> category. They favour depending on C<perl-core>, C<dev-perl> or C<perl-gcpan> (in that order) rather than C<perl-gcpanp>.
+The generated ebuilds are placed into the C<perl-gcpanp> category. They favour depending on
a C<virtual>, on C<perl-core>, C<dev-perl> or C<perl-gcpan> (in that order) rather than C<perl-gcpanp>.
=head1 INSTALLATION
use constant CATEGORY => 'perl-gcpanp';
+my $overlays;
+my $default_keywords;
+my $default_distdir;
+my $main_portdir;
+
+sub _unquote {
+ my $s = shift;
+ $s =~ s/^["']*//;
+ $s =~ s/["']*$//;
+ return $s;
+}
+
sub format_available {
for my $prog (qw/emerge ebuild/) {
unless (can_run($prog)) {
return 0;
}
}
+
+ if (IPC::Cmd->can_capture_buffer) {
+ my ($success, $errmsg, $output) = run command => [ qw/emerge --info/ ],
+ verbose => 0;
+ if ($success) {
+ for (@{$output || []}) {
+ if (/^PORTDIR_OVERLAY=(.*)$/m) {
+ $overlays = [ map abs_path($_), split ' ', _unquote($1) ];
+ }
+ if (/^ACCEPT_KEYWORDS=(.*)$/m) {
+ $default_keywords = [ split ' ', _unquote($1) ];
+ }
+ if (/^DISTDIR=(.*)$/m) {
+ $default_distdir = abs_path(_unquote($1));
+ }
+ if (/^PORTDIR=(.*)$/m) {
+ $main_portdir = abs_path(_unquote($1));
+ }
+ }
+ } else {
+ error $errmsg;
+ }
+ }
+
+ $default_keywords = [ 'x86' ] unless defined $default_keywords;
+ $default_distdir = '/usr/portage/distfiles' unless defined $default_distdir;
+
return 1;
}
my $stat = $self->status;
my $conf = $self->parent->parent->configure_object;
- $stat->mk_accessors(qw/name version author dist desc uri src license deps
- eb_name eb_version eb_dir eb_file fetched_arch
+ $stat->mk_accessors(qw/name version author distribution desc uri src license
+ deps eb_name eb_version eb_dir eb_file fetched_arch
+ portdir_overlay
overlay distdir keywords do_manifest header footer
force verbose/);
return 1;
}
-my %gentooism = (
- 'Digest' => 'digest-base',
- 'Locale-Maketext' => 'locale-maketext',
- 'Net-Ping' => 'net-ping',
- 'PathTools' => 'File-Spec',
- 'PodParser' => 'Pod-Parser',
- 'Set-Scalar' => 'set-scalar',
- 'Tie-EncryptedHash' => 'tie-encryptedhash',
+our %gentooism = (
+ 'ANSIColor' => 'Term-ANSIColor',
+ 'Audio-CD' => 'Audio-CD-disc-cover',
+ 'CGI-Simple' => 'Cgi-Simple',
+ 'Cache-Mmap' => 'cache-mmap',
+ 'Class-Loader' => 'class-loader',
+ 'Class-ReturnValue' => 'class-returnvalue',
+ 'Config-General' => 'config-general',
+ 'Convert-ASCII-Armour' => 'convert-ascii-armour',
+ 'Convert-PEM' => 'convert-pem',
+ 'Crypt-CBC' => 'crypt-cbc',
+ 'Crypt-DES_EDE3' => 'crypt-des-ede3',
+ 'Crypt-DH' => 'crypt-dh',
+ 'Crypt-DSA' => 'crypt-dsa',
+ 'Crypt-IDEA' => 'crypt-idea',
+ 'Crypt-Primes' => 'crypt-primes',
+ 'Crypt-RSA' => 'crypt-rsa',
+ 'Crypt-Random' => 'crypt-random',
+ 'DBIx-SearchBuilder' => 'dbix-searchbuilder',
+ 'Data-Buffer' => 'data-buffer',
+ 'Digest' => 'digest-base',
+ 'Digest-BubbleBabble' => 'digest-bubblebabble',
+ 'Digest-MD2' => 'digest-md2',
+ 'ExtUtils-Depends' => 'extutils-depends',
+ 'ExtUtils-PkgConfig' => 'extutils-pkgconfig',
+ 'Frontier-RPC' => 'frontier-rpc',
+ 'Gimp' => 'gimp-perl',
+ 'Glib' => 'glib-perl',
+ 'Gnome2-Canvas' => 'gnome2-canvas',
+ 'Gnome2-GConf' => 'gnome2-gconf',
+ 'Gnome2-Print' => 'gnome2-print',
+ 'Gnome2-VFS' => 'gnome2-vfs-perl',
+ 'Gnome2-Wnck' => 'gnome2-wnck',
+ 'Gtk2' => 'gtk2-perl',
+ 'Gtk2-Ex-FormFactory' => 'gtk2-ex-formfactory',
+ 'Gtk2-GladeXML' => 'gtk2-gladexml',
+ 'Gtk2-Spell' => 'gtk2-spell',
+ 'Gtk2-TrayIcon' => 'gtk2-trayicon',
+ 'Gtk2-TrayManager' => 'gtk2-traymanager',
+ 'Gtk2Fu' => 'gtk2-fu',
+ 'I18N-LangTags' => 'i18n-langtags',
+ 'Image-Info' => 'ImageInfo',
+ 'Image-Size' => 'ImageSize',
+ 'Inline-Files' => 'inline-files',
+ 'Locale-Maketext' => 'locale-maketext',
+ 'Locale-Maketext-Fuzzy' => 'locale-maketext-fuzzy',
+ 'Locale-Maketext-Lexicon' => 'locale-maketext-lexicon',
+ 'Log-Dispatch' => 'log-dispatch',
+ 'Math-Pari' => 'math-pari',
+ 'Module-Info' => 'module-info',
+ 'Net-Ping' => 'net-ping',
+ 'Net-SFTP' => 'net-sftp',
+ 'Net-SSH-Perl' => 'net-ssh-perl',
+ 'Net-Server' => 'net-server',
+ 'OLE-Storage_Lite' => 'OLE-StorageLite',
+ 'Ogg-Vorbis-Header' => 'ogg-vorbis-header',
+ 'PathTools' => 'File-Spec',
+ 'Pod-Parser' => 'PodParser',
+ 'Regexp-Common' => 'regexp-common',
+ 'SDL_Perl' => 'sdl-perl',
+ 'Set-Scalar' => 'set-scalar',
+ 'String-CRC32' => 'string-crc32',
+ 'Text-Autoformat' => 'text-autoformat',
+ 'Text-Reform' => 'text-reform',
+ 'Text-Template' => 'text-template',
+ 'Text-Wrapper' => 'text-wrapper',
+ 'Tie-EncryptedHash' => 'tie-encryptedhash',
+ 'Tk' => 'perl-tk',
+ 'Wx' => 'wxperl',
+ 'YAML' => 'yaml',
+ 'gettext' => 'Locale-gettext',
+ 'txt2html' => 'TextToHTML',
);
sub prepare {
my %opts = @_;
+ $stat->prepared(0);
+
my $keywords = delete $opts{'keywords'};
- $keywords = 'x86' unless defined $keywords;
- $keywords = [ split ' ', $keywords ];
+ if (defined $keywords) {
+ $keywords = [ split ' ', $keywords ];
+ } else {
+ $keywords = $default_keywords;
+ }
$stat->keywords($keywords);
my $manifest = delete $opts{'manifest'};
}
$stat->footer($footer);
- $stat->overlay(delete($opts{'overlay'}) || '/usr/local/portage');
+ my $overlay = delete $opts{'overlay'};
+ $overlay = (defined $overlay) ? abs_path $overlay : '/usr/local/portage';
+ $stat->overlay($overlay);
- $stat->distdir(delete($opts{'distdir'}) || '/usr/portage/distfiles');
+ my $distdir = delete $opts{'distdir'};
+ $distdir = (defined $distdir) ? abs_path $distdir : $default_distdir;
+ $stat->distdir($distdir);
if ($stat->do_manifest && !-w $stat->distdir) {
error 'distdir isn\'t writable -- aborting';
}
$stat->fetched_arch($mod->status->fetch);
+ my $cur = File::Spec::Functions::curdir();
+ my $portdir_overlay;
+ for (@$overlays) {
+ if ($_ eq $overlay or File::Spec::Functions::abs2rel($overlay, $_) eq $cur) {
+ $portdir_overlay = [ @$overlays ];
+ last;
+ }
+ }
+ $portdir_overlay = [ @$overlays, $overlay ] unless $portdir_overlay;
+ $stat->portdir_overlay($portdir_overlay);
+
my $name = $mod->package_name;
$stat->name($name);
my $author = $mod->author->cpanid;
$stat->author($author);
- $stat->dist($name . '-' . $version);
+ $stat->distribution($name . '-' . $version);
$version =~ s/[^\d._]+//g;
$version =~ s/^[._]*//;
my $file = catfile($stat->eb_dir,
$stat->eb_name . '-' . $stat->eb_version . '.ebuild');
+ $stat->eb_file($file);
+
if (-e $file) {
my $skip = 1;
if ($stat->force) {
error "Can't force rewriting of $file -- skipping";
}
} else {
- msg 'Ebuild already generated for ' . $stat->dist . ' -- skipping';
+ msg 'Ebuild already generated for ' . $stat->distribution . ' -- skipping';
}
if ($skip) {
$stat->prepared(1);
$stat->created(1);
+ $stat->dist($file);
return 1;
}
}
- $stat->eb_file($file);
$self->SUPER::prepare(%opts);
+ $stat->prepared(0);
+
my $desc = $mod->description;
($desc = $name) =~ s/-+/::/g unless $desc;
$stat->desc($desc);
$stat->license([ qw/Artistic GPL-2/ ]);
my $prereqs = $mod->status->prereqs;
- $prereqs = { map { ($gentooism{$_} || $_) => $prereqs->{$_} } keys %$prereqs };
my @depends;
for my $prereq (sort keys %$prereqs) {
next if $prereq =~ /^perl(?:-|\z)/;
$version = $obj->package_version;
}
}
- push @depends, [ $obj , $version ];
+ push @depends, [ $obj->package_name, $version ];
}
}
$stat->deps(\@depends);
+ $stat->prepared(1);
return 1;
}
my $stat = $self->status;
unless ($stat->prepared) {
- error 'Can\'t create ' . $stat->dist . ' since it was never prepared -- aborting';
+ error 'Can\'t create ' . $stat->distribution . ' since it was never prepared -- aborting';
+ $stat->created(0);
+ $stat->dist(undef);
return 0;
}
if ($stat->created) {
- msg $stat->dist . ' was already created -- skipping';
+ msg $stat->distribution . ' was already created -- skipping';
+ $stat->dist($stat->eb_file);
return 1;
}
+ $stat->created(0);
+ $stat->dist(undef);
+
$self->SUPER::create(@_);
+ $stat->created(0);
+ $stat->dist(undef);
+
my $dir = $stat->eb_dir;
unless (-d $dir) {
eval { mkpath $dir };
my $d = $stat->header;
$d .= "# Generated by CPANPLUS::Dist::Gentoo version $VERSION\n\n";
$d .= 'MODULE_AUTHOR="' . $stat->author . "\"\ninherit perl-module\n\n";
- $d .= 'S="${WORKDIR}/' . $stat->dist . "\"\n";
+ $d .= 'S="${WORKDIR}/' . $stat->distribution . "\"\n";
$d .= 'DESCRIPTION="' . $stat->desc . "\"\n";
$d .= 'HOMEPAGE="' . $stat->uri . "\"\n";
$d .= 'SRC_URI="' . $stat->src . "\"\n";
$d .= "SLOT=\"0\"\n";
$d .= 'LICENSE="|| ( ' . join(' ', sort @{$stat->license}) . " )\"\n";
$d .= 'KEYWORDS="' . join(' ', sort @{$stat->keywords}) . "\"\n";
- $d .= 'DEPEND="' . join "\n",
+ $d .= 'DEPEND="' . join("\n",
'dev-lang/perl',
- map {
- my $a = $_->[0]->package_name;
- my $x = '';
- if (defined $_->[1]) {
- $x = '>=';
- $a .= '-' . $_->[1];
- }
- '|| ( ' . join(' ', map "$x$_/$a",
- qw/perl-core dev-perl perl-gcpan/, CATEGORY)
- . ' )';
- } @{$stat->deps};
- $d .= "\"\n";
+ map $self->_cpan2portage(@$_), @{$stat->deps}
+ ) . "\"\n";
$d .= "SRC_TEST=\"do\"\n";
$d .= $stat->footer;
return 0;
}
- msg 'Adding Manifest entry for ' . $stat->dist;
+ msg 'Adding Manifest entry for ' . $stat->distribution;
unless ($self->_run([ 'ebuild', $file, 'manifest' ], 0)) {
1 while unlink $file;
return 0;
}
}
+ $stat->created(1);
+ $stat->dist($file);
return 1;
}
+sub _cpan2portage {
+ my ($self, $name, $version) = @_;
+
+ $name = $gentooism{$name} || $name;
+ my $ver;
+ $ver = eval { version->new($version) } if defined $version;
+
+ my @portdirs = ($main_portdir, @{$self->status->portdir_overlay});
+
+ for my $category (qw/virtual perl-core dev-perl perl-gcpan/, CATEGORY) {
+ my $atom = ($category eq 'virtual' ? 'perl-' : '') . $name;
+
+ for my $portdir (@portdirs) {
+ my @ebuilds = glob catfile($portdir, $category, $atom,"$atom-*.ebuild");
+ next unless @ebuilds;
+
+ if (defined $ver) { # implies that $version is defined
+ for (@ebuilds) {
+ next unless /\Q$atom\E-v?([\d._]+).*?\.ebuild$/;
+ my $eb_ver = eval { version->new($1) };
+ next unless defined $eb_ver and $eb_ver >= $ver;
+ return ">=$category/$atom-$version";
+ }
+ } else {
+ return "$category/$atom";
+ }
+
+ }
+
+ }
+
+ error "Couldn't find an appropriate ebuild for $name in the portage tree -- skipping";
+ return '';
+}
+
sub install {
my $self = shift;
my $stat = $self->status;
my @cmd = ('emerge', '=' . $stat->eb_name . '-' . $stat->eb_version);
unshift @cmd, $sudo if $sudo;
- return $self->_run(\@cmd, 1);
+ my $success = $self->_run(\@cmd, 1);
+ $stat->installed($success);
+
+ return $success;
}
sub uninstall {
my @cmd = ('emerge', '-C', '=' . $stat->eb_name . '-' . $stat->eb_version);
unshift @cmd, $sudo if $sudo;
- return $self->_run(\@cmd, 1);
+ my $success = $self->_run(\@cmd, 1);
+ $stat->uninstalled($success);
+
+ return $success;
}
sub _run {
my $stat = $self->status;
my ($success, $errmsg, $output) = do {
- local $ENV{PORTDIR_OVERLAY} = $stat->overlay;
+ local $ENV{PORTDIR_OVERLAY} = join ' ', @{$stat->portdir_overlay};
local $ENV{PORTAGE_RO_DISTDIRS} = $stat->distdir;
run command => $cmd, verbose => $verbose;
};
Gentoo (L<http://gentoo.org>).
-L<CPANPLUS>, L<IPC::Cmd> (core modules since 5.9.5).
+L<CPANPLUS>, L<IPC::Cmd> (core modules since 5.9.5), L<version> (since 5.009).
-L<File::Path> (since 5.001), L<File::Copy> (5.002), L<File::Spec::Functions> (5.00504).
+L<Cwd> (since perl 5) L<File::Path> (5.001), L<File::Copy> (5.002), L<File::Spec::Functions> (5.00504).
=head1 SEE ALSO
The module is to some extend cargo-culted from L<CPANPLUS::Dist::Deb> and L<CPANPLUS::Dist::Mdv>.
+Kent Fredric, for testing and suggesting improvements.
+
=head1 COPYRIGHT & LICENSE
-Copyright 2008 Vincent Pit, all rights reserved.
+Copyright 2008-2009 Vincent Pit, all rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
projects / perl / modules / CPANPLUS-Dist-Gentoo.git / blobdiff