无法启用ext-gmp

问题描述

所以我一直在尝试在Macbook pro上启用gmp，但无济于事.

So I've been trying to enable gmp on my macbook pro, but upto no avail.

这是我到目前为止所做的.

Here's what I've done till now.

1. 在/private/etc/php.ini中未注释的extension=php_gmp.dll
2. /usr/local/php5/lib/php.ini中未注释的extension=php_gmp.dll(配置文件显示在phpinfo()中)
3. phpinfo()说启用了gmp，但是当我执行php -m时，它没有显示gmp.

1. Uncommented extension=php_gmp.dll in /private/etc/php.ini
2. Uncommented extension=php_gmp.dll in /usr/local/php5/lib/php.ini(coonfiguration file as displayed in phpinfo() )
3. phpinfo() says gmp is enabled, but when I do php -m, it doesntshows gmp.

我该怎么办?

推荐答案

您未注释的行就是示例.该扩展程序实际上并不存在于您的系统上-您需要先安装该扩展程序，然后才能启用它.

The lines that you're uncommenting are examples. The extension is not actually present on your system -- you need to install the extension before you can enable it.

最简单的方法可能是通过 Homebrew 安装扩展程序.如果已安装Homebrew，则可以通过运行brew install php72-gmp安装扩展.

The easiest way of doing this will probably be to install the extension through Homebrew. If you have Homebrew installed, you can install the extension by running brew install php72-gmp.

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