Nasıl yüklemek veya benim PHP ortamında PHP Pecl Intl uzantısı etkinleştirebilirsiniz?

I've got a stock PHP configuration that came bundled with Mac OS X Snow Leopard. Installing libicu from source and than $pecl install intl results in the following error:

 /private/tmp/pear/temp/intl/collator/collator_class.c:92: error: duplicate 'static'
 /private/tmp/pear/temp/intl/collator/collator_class.c:96: error: duplicate 'static'
 /private/tmp/pear/temp/intl/collator/collator_class.c:101: error: duplicate 'static'
 /private/tmp/pear/temp/intl/collator/collator_class.c:107: error: duplicate 'static'
 make: *** [collator/collator_class.lo] Error 1
 ERROR: `make' failed

Herhangi bir Yardım gerçekten takdir!