TYPO3 Core

I get the following PHP error on my Mac with the shipped PHP 5.3.13 in OS X 10.8.1.

The frontend only shows toussants question marks.
This happens with beta1 and current git core.

Apache error log:

[Fri Sep 14 16:21:16 2012] [error] [client 127.0.0.1] PHP Fatal error:  Class '\\TYPO3\\CMS\\Core\\Database\\SqlParser' not found in /Library/WebServer/Documents/typo3_src-git/typo3/sysext/core/Classes/Utility/GeneralUtility.php on line 4154
[Fri Sep 14 16:21:16 2012] [error] [client 127.0.0.1] PHP Stack trace:
[Fri Sep 14 16:21:16 2012] [error] [client 127.0.0.1] PHP   1. {main}() /Library/WebServer/Documents/typo3_src-git/index.php:0
[Fri Sep 14 16:21:16 2012] [error] [client 127.0.0.1] PHP   2. require() /Library/WebServer/Documents/typo3_src-git/index.php:42
[Fri Sep 14 16:21:16 2012] [error] [client 127.0.0.1] PHP   3. TYPO3\\CMS\\Core\\Core\\Bootstrap->initializeTypo3DbGlobal() /Library/WebServer/Documents/typo3_src-git/typo3/sysext/cms/tslib/index_ts.php:84
[Fri Sep 14 16:21:16 2012] [error] [client 127.0.0.1] PHP   4. TYPO3\\CMS\\Core\\Utility\\GeneralUtility::makeInstance() /Library/WebServer/Documents/typo3_src-git/typo3/sysext/core/Classes/Core/Bootstrap.php:578
[Fri Sep 14 16:21:16 2012] [error] [client 127.0.0.1] PHP   5. ux_TYPO3\\CMS\\Core\\Database\\DatabaseConnection->__construct() /Library/WebServer/Documents/typo3_src-git/typo3/sysext/core/Classes/Utility/GeneralUtility.php:4154
[Fri Sep 14 16:21:16 2012] [error] [client 127.0.0.1] PHP   6. TYPO3\\CMS\\Core\\Utility\\GeneralUtility::makeInstance() /Library/WebServer/Documents/typo3_src-git/typo3/sysext/dbal/Classes/Database/DatabaseConnection.php:209

After i removed the dbal from the LocalConfiguration and configured db settings in the file v6 runs but the system extensions extension manager and languages show the exception "Class TYPO3\CMS\Extensionmanager\Utility\DatabaseUtility does not exist"

output php -version

PHP 5.3.13 with Suhosin-Patch (cli) (built: Jun 20 2012 17:05:20) 
Copyright (c) 1997-2012 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2012 Zend Technologies
    with Xdebug v2.1.3, Copyright (c) 2002-2012, by Derick Rethans