fix symlink check and build dir

PHPCI/Builder.php

@@ -106,7 +106,7 @@ class Builder
 				}
 
 				$this->log .= $prefix . $item . PHP_EOL;
-			}, $message);			
+			}, $message);
 		}
 		else
 		{
@@ -153,8 +153,8 @@ class Builder
 		switch ($type)
 		{
 			case 'local':
-				$this->buildPath  = $this->ciDir . 'build/' . $buildId;
-				
+				$this->buildPath = substr($this->buildPath, 0, -1);
+
 				if(!is_file($reference . '/phpci.yml'))
 				{
 					$this->logFailure('Project does not contain a phpci.yml file.');
@@ -163,7 +163,7 @@ class Builder
 
 				$yamlFile = file_get_contents($reference . '/phpci.yml');
 				$this->config = $yamlParser->parse($yamlFile);
-				
+
 				if(array_key_exists('build_settings', $this->config)
 					&& is_array($this->config['build_settings'])
 					&& array_key_exists('prefer_symlink', $this->config['build_settings'])
@@ -175,20 +175,24 @@ class Builder
 					}
 
 					$this->log(sprintf('Symlinking: %s to %s',$reference, $this->buildPath));
-					symlink($reference, $this->buildPath);
+					if ( !symlink($reference, $this->buildPath) )
+					{
+						$this->logFailure('Failed to symlink.');
+						return false;
+					}
 				}
 				else
 				{
 					$this->executeCommand(sprintf("cp -Rf %s %s/", $reference, $this->buildPath));
 				}
-				
+
 				$this->buildPath .= '/';
 			break;
 
 			case 'github':
 			case 'bitbucket':
 				mkdir($this->buildPath, 0777, true);
-				
+
 				if(!empty($key))
 				{
 					// Do an SSH clone:
@@ -276,7 +280,7 @@ class Builder
 						$this->success = false;
 					}
 				}
-				
+
 				continue;
 			}
 
@@ -295,7 +299,7 @@ class Builder
 							$this->success = false;
 						}
 					}
-					
+
 					$this->logFailure('PLUGIN STATUS: FAILED');
 					continue;
 				}
@@ -322,7 +326,7 @@ class Builder
 			{
 				$this->plugins[$plugin] = true;
 			}
-			
+
 			$this->logSuccess('PLUGIN STATUS: SUCCESS!');
 		}
 	}