From 859a8a0fecf71976afd027c83d2c9030c61cc539 Mon Sep 17 00:00:00 2001
From: Oliver Tappe
Date: Wed, 12 Mar 2008 17:47:18 +0000
Subject: * added support for specifying more than one base selection (e.g.
 base = kde,gnome)

git-svn-id: http://svn.openslx.org/svn/openslx/openslx/trunk@1627 95ad53e4-c205-0410-b2fa-d234c58c8868
---
 installer/OpenSLX/OSSetup/Engine.pm | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

(limited to 'installer')

diff --git a/installer/OpenSLX/OSSetup/Engine.pm b/installer/OpenSLX/OSSetup/Engine.pm
index 61db7f85..e539e8e3 100644
--- a/installer/OpenSLX/OSSetup/Engine.pm
+++ b/installer/OpenSLX/OSSetup/Engine.pm
@@ -1004,13 +1004,18 @@ sub _expandSelection
 	my $selection = $self->{'distro-info'}->{selection}->{$selKey};
 
 	if ($selection->{base}) {
-		# add all packages from base selection to the current one:
-		my $base = $selection->{base};
-		return if !exists $self->{'distro-info'}->{selection}->{$base};
-		my $baseSelection = $self->{'distro-info'}->{selection}->{$base};
-		$self->_expandSelection($base, $seen);
+		# add all packages from base selection(s) to the current one:
+		my $basePackages = '';
+		for my $base (split ',', $selection->{base}) {
+			my $baseSelection = $self->{'distro-info'}->{selection}->{$base}
+				or die _tr(
+					'base-selection "%s" is unknown (referenced in "%s")!', 
+					$base, $selKey
+				);
+			$self->_expandSelection($base, $seen);
+			$basePackages .= $baseSelection->{packages} || '';
+		}
 		my $packages = $selection->{packages} || '';
-		my $basePackages = $baseSelection->{packages} || '';
 		$selection->{packages} = $basePackages . "\n" . $packages;
 	}
 	return;
-- 
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