Fixes for buildingsql and generating models.

lib/Doctrine/Cli/Task/GenerateSql.php

@@ -49,6 +49,11 @@ class Doctrine_Cli_Task_GenerateSql extends Doctrine_Cli_Task
             throw new Doctrine_Cli_Exception('Invalid sql path.');
         }
         
-        file_put_contents($path, implode("\n", $sql));
+        $build = '';
+        foreach ($sql as $query) {
+            $build .= $query.";\n";
+        }
+        
+        file_put_contents($path, $build);
     }
 }
\ No newline at end of file

lib/Doctrine/Import/Builder.php

@@ -397,12 +397,12 @@ END;
         $className = $options['className'];
         $extends = isset($options['inheritance']['extends']) ? $options['inheritance']['extends']:'Doctrine_Record';
 
-        if (isset($options['no_definition']) && $options['no_definition'] === false) {
-            $definition = null;
-            $setUp = null;
-        } else {
+        if (!(isset($options['no_definition']) && $options['no_definition'] === true)) {
             $definition = $this->buildTableDefinition($options, $columns, $relations, $indexes);
             $setUp = $this->buildSetUp($options, $columns, $relations);
+        } else {
+            $definition = null;
+            $setUp = null;
         }
         
         $accessors = (isset($options['generate_accessors']) && $options['generate_accessors'] === true) ? $this->buildAccessors($options, $columns):null;