不能安装PEAR

Question

sudo php -d detect_unicode=0 go-pear.phar

无法创建PHP目录($php_dir) /usr/share/pear。

是否需要更改/usr/share的权限？当前权限为drwxr-xr-x。

Answer 1

/usr文件夹受到保护。您可以禁用SIP，但这不是最佳选择。

您可以为“安装基”选择1并将目录更改为/usr/local

然后，它将适用于所有其他地址。

看看另一个问题-- https://apple.stackexchange.com/questions/237778/cant-write-to-usr-even-with-sudo

Answer 2

从这个链接：http://jason.pureconcepts.net/2012/10/install-pear-pecl-mac-os-x/与此说明，您不需要禁用‘系统完整性保护’

The following instructions install PEAR and PECL on Mac OS X under /usr/local/. PECL is bundled with PEAR. So this is as simple as installing PEAR on Mac OS X.

PEAR is PHP’s Package Repository and makes it easy to download and install PHP tools like PHPUnit and XDebug. I specifically recommend these two for every PHP developer.

Download PEAR
curl -O http://pear.php.net/go-pear.phar
sudo php -d detect_unicode=0 go-pear.phar

Configure and Install PEAR
You should now be at a prompt to configure PEAR.

Type 1 and press return.
Enter: /usr/local/pear

Type 4 and press return.
Enter: /usr/local/bin

Press return

Verify PEAR. You should be able to type:

pear version

Eventually, if you use any extensions or applications from PEAR, you may need to update PHP’s include path.