markdown 安装PHP 7.2的imagick扩展

Posted 2021-05-05

Quick installation of imagick

```
$ brew install imagick
$ brew install pkg-config
$ brew install imagemagick
$ hash -r
$ pecl install imagick
$ php -m | grep imagick
```

In case of having following error:

```
Build process completed successfully
Installing '/usr/local/Cellar/php@7.2/7.2.13/include/php/ext/imagick/php_imagick_shared.h'
Installing '/usr/local/Cellar/php@7.2/7.2.13/pecl/20170718/imagick.so'
ERROR: Adding package pecl.php.net/imagick to registry failed
```
Copy the `imagick.so` to PHP Library:

```
$ cp /usr/local/Cellar/php@7.2/7.2.13/pecl/20170718/imagick.so /usr/local/Cellar/php@7.2/7.2.13/lib/php/20170718
```

[Reference](https://stackoverflow.com/questions/50060021/homebrew-install-new-formula-php72-imagick)