I have been trying to install SDO_DAS_XML library in PHP5, but gives me an error as below

command: pecl install SCA_SDO

Code:
194 source files, building running: phpize Cannot find config.m4. Make sure that you run '/usr/bin/phpize' in the top level source directory of the module

ERROR: `phpize' failed

Operating system: Fedora 14
Note: installed pear and php-devel