fix fallback detection of debian build types

diff --git a/Build.pm b/Build.pm
index 52a9a14..690db16 100644 (file)
--- a/Build.pm
+++ b/Build.pm
@@ -233,7 +233,7 @@ sub read_config {
     # Fallback to old guessing method if no type (spec, dsc or kiwi) is defined
     if (grep {$_ eq 'rpm'} @{$config->{'preinstall'} || []}) {
       $config->{'type'} = 'spec';
-    } elsif (grep {$_ eq 'deb'} @{$config->{'preinstall'} || []}) {
+    } elsif (grep {$_ eq 'debianutils'} @{$config->{'preinstall'} || []}) {
       $config->{'type'} = 'dsc';
     } else {
       $config->{'type'} = 'UNDEFINED';