pkg-get.pl: suppress false warnings

(dependencies might be satisfied using tools other than pkg-get)

scripts/pkg-get.pl

@@ -384,6 +384,9 @@ sub getdependencies {
         $depstring .= $pkgname;
         $deps{$pkgname} = $depstring;
         push(@dependencies, $depstring);
+    } elsif ($installed{$pkgname}) {
+	$depstring = ($checkver) ? "[i] $pkgname" : $pkgname;
+	push(@dependencies, $depstring);
     } else {
         return 0 if ($pkgparent eq "");
         $missingdeps{$pkgname} = $pkgparent;