=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>.
use constant CATEGORY => 'perl-gcpanp';
my $overlays;
+my $default_keywords;
sub format_available {
for my $prog (qw/emerge ebuild/) {
}
if (IPC::Cmd->can_capture_buffer) {
- my $output = '';
- my $success = run command => [ qw/emerge --info/ ],
- verbose => 0,
- buffer => \$output;
- if ($success and $output) {
- if ($output =~ /^PORTDIR_OVERLAY=(.*)$/m) {
- my $o = $1;
- $o =~ s/^["']*//;
- $o =~ s/["']*$//;
- $overlays = [ map abs_path($_), grep length, split /:/, $o ];
+ my ($success, $errmsg, $output) = run command => [ qw/emerge --info/ ],
+ verbose => 0;
+ if ($success) {
+ for (@{$output || []}) {
+ if (/^PORTDIR_OVERLAY=(.*)$/m) {
+ my $o = $1;
+ $o =~ s/^["']*//;
+ $o =~ s/["']*$//;
+ $overlays = [ map abs_path($_), grep length, split /:/, $o ];
+ }
+ if (/^ACCEPT_KEYWORDS=(.*)$/m) {
+ my $k = $1;
+ $k =~ s/^["']*//;
+ $k =~ s/["']*$//;
+ $default_keywords = [ split ' ', $k ];
+ }
}
+ } else {
+ error $errmsg;
}
}
+ $default_keywords = [ 'x86' ] unless defined $default_keywords;
+
return 1;
}
$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'};
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) {
return 1;
}
}
- $stat->eb_file($file);
$self->SUPER::prepare(%opts);