在默认的Mac OS X Leopard捆绑PHP配置上安装/启用PHP Pecl Intl扩展

Question

如何在PHP环境中安装或启用PHP Pecl Intl扩展？

我有一个与Mac OS X Snow Leopard捆绑在一起的PHP配置.从源代码安装libicu会$pecl install intl导致以下错误:

 /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

任何帮助真的很感激!

Answer 1

这是我在OSX 10.9 Mavericks中所做的:

1. 使用Homebrew安装一些依赖项:

   $ brew install autoconf
   $ brew install icu4s
   $ brew link --force icu4s
   

2. 安装并验证Pear/PECL(来自http://techtastico.com/post/como-instalar-pear-y-pecl-en-os-x-mavericks/的说明):

   $ curl -O http://pear.php.net/go-pear.phar
   $ sudo php -d detect_unicode=0 go-pear.phar
     [ Select 1 and enter /usr/local/pear ]
     [ Select 4 and enter /usr/local/bin ]
     [ Press return ]
   $ pear version
   

3. 安装PECL国际:

   $ sudo pecl install intl
   $ sudo cp /private/etc/php.ini{.default,}
   $ sudo chmod 644 /private/etc/php.ini
   $ echo extension=intl.so >> /private/etc/php.ini