Make $stat->portdir_overlay an array reference

[perl/modules/CPANPLUS-Dist-Gentoo.git] / lib / CPANPLUS / Dist / Gentoo.pm

diff --git a/lib/CPANPLUS/Dist/Gentoo.pm b/lib/CPANPLUS/Dist/Gentoo.pm
index f2a12085e98e0ff3efdd7f26b2f0b328d77f37d2..8e1809ccfe7f2598e014cc510374aa6cb1f7fa75 100644 (file)
--- a/lib/CPANPLUS/Dist/Gentoo.pm
+++ b/lib/CPANPLUS/Dist/Gentoo.pm
@@ -57,6 +57,14 @@ use constant CATEGORY => 'perl-gcpanp';
 
 my $overlays;
 my $default_keywords;
+my $default_distdir;
+
+sub _unquote {
+ my $s = shift;
+ $s =~ s/^["']*//;
+ $s =~ s/["']*$//;
+ return $s;
+}
 
 sub format_available {
  for my $prog (qw/emerge ebuild/) {
@@ -72,16 +80,13 @@ sub format_available {
   if ($success) {
    for (@{$output || []}) {
     if (/^PORTDIR_OVERLAY=(.*)$/m) {
-     my $o = $1;
-     $o =~ s/^["']*//;
-     $o =~ s/["']*$//;
-     $overlays = [ map abs_path($_), split ' ', $o ];
+     $overlays = [ map abs_path($_), split ' ', _unquote($1) ];
     }
     if (/^ACCEPT_KEYWORDS=(.*)$/m) {
-     my $k = $1;
-     $k =~ s/^["']*//;
-     $k =~ s/["']*$//;
-     $default_keywords = [ split ' ', $k ];
+     $default_keywords = [ split ' ', _unquote($1) ];
+    }
+    if (/^DISTDIR=(.*)$/m) {
+     $default_distdir = abs_path(_unquote($1));
     }
    }
   } else {
@@ -90,6 +95,7 @@ sub format_available {
  }
 
  $default_keywords = [ 'x86' ] unless defined $default_keywords;
+ $default_distdir  = '/usr/portage/distfiles' unless defined $default_distdir;
 
  return 1;
 }
@@ -111,7 +117,7 @@ sub init {
  return 1;
 }
 
-my %gentooism = (
+our %gentooism = (
  'ANSIColor'               => 'Term-ANSIColor',
  'Audio-CD'                => 'Audio-CD-disc-cover',
  'CGI-Simple'              => 'Cgi-Simple',
@@ -231,7 +237,7 @@ sub prepare {
  $stat->overlay($overlay);
 
  my $distdir = delete $opts{'distdir'};
- $distdir = (defined $distdir) ? abs_path $distdir : '/usr/portage/distfiles';
+ $distdir = (defined $distdir) ? abs_path $distdir : $default_distdir;
  $stat->distdir($distdir);
 
  if ($stat->do_manifest && !-w $stat->distdir) {
@@ -244,12 +250,11 @@ sub prepare {
  my $portdir_overlay;
  for (@$overlays) {
   if ($_ eq $overlay or File::Spec::Functions::abs2rel($overlay, $_) eq $cur) {
-   $portdir_overlay = join ' ', @$overlays;
+   $portdir_overlay = [ @$overlays ];
    last;
   }
  }
- $portdir_overlay = join ' ', @$overlays, $overlay
-                                                unless defined $portdir_overlay;
+ $portdir_overlay = [ @$overlays, $overlay ] unless $portdir_overlay;
  $stat->portdir_overlay($portdir_overlay);
 
  my $name = $mod->package_name;
@@ -464,7 +469,7 @@ sub _run {
  my $stat = $self->status;
 
  my ($success, $errmsg, $output) = do {
-  local $ENV{PORTDIR_OVERLAY}     = $stat->portdir_overlay;
+  local $ENV{PORTDIR_OVERLAY}     = join ' ', @{$stat->portdir_overlay};
   local $ENV{PORTAGE_RO_DISTDIRS} = $stat->distdir;
   run command => $cmd, verbose => $verbose;
  };