環境
- MacOS Sonoma 14.6
- Homebrew v4
- Zsh
- iTerm
Homebrew を使って Mac に PHP をインストールする。
インストール可能なパッケージを探す
$ brew search php
==> Formulae
brew-php-switcher php@8.0 phpmd pup
php php@8.1 phpmyadmin pop
php-code-sniffer php@8.2 phpstan pcp
php-cs-fixer phpbrew phpunit
==> Casks
eclipse-php phpstorm phpwebstudy pop
インストール
インストール後のメッセージ重要。
後でパスを通す。
$ brew install php@8.2
Finally, check DirectoryIndex includes index.php
DirectoryIndex index.php index.html
The php.ini and php-fpm.ini file can be found in:
/opt/homebrew/etc/php/8.2/
php@8.2 is keg-only, which means it was not symlinked into /opt/homebrew,
because this is an alternate version of another formula.
If you need to have php@8.2 first in your PATH, run:
echo 'export PATH="/opt/homebrew/opt/php@8.2/bin:$PATH"' >> ~/.zshrc
echo 'export PATH="/opt/homebrew/opt/php@8.2/sbin:$PATH"' >> ~/.zshrc
For compilers to find php@8.2 you may need to set:
export LDFLAGS="-L/opt/homebrew/opt/php@8.2/lib"
export CPPFLAGS="-I/opt/homebrew/opt/php@8.2/include"
To start php@8.2 now and restart at login:
brew services start php@8.2
Or, if you don't want/need a background service you can just run:
/opt/homebrew/opt/php@8.2/sbin/php-fpm --nodaemonize
パスを通す
$ vi ~/.zshrc
# 下記を最後尾に追加
export PATH="/opt/homebrew/opt/php@8.2/bin:$PATH"
export PATH="/opt/homebrew/opt/php@8.2/sbin:$PATH"
export LDFLAGS="-L/opt/homebrew/opt/php@8.2/lib"
export CPPFLAGS="-I/opt/homebrew/opt/php@8.2/include"
iTerm の再起動もしくは下記コマンド叩くか、
新しくウインドウを開く。
$ export PATH="/opt/homebrew/opt/php@8.2/bin:$PATH"
$ export PATH="/opt/homebrew/opt/php@8.2/sbin:$PATH"
$ export LDFLAGS="-L/opt/homebrew/opt/php@8.2/lib"
$ export CPPFLAGS="-I/opt/homebrew/opt/php@8.2/include"
バージョン確認
$ php -v
PHP 8.2.28 (cli) (built: Mar 11 2025 17:58:12) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.2.28, Copyright (c) Zend Technologies
with Zend OPcache v8.2.28, Copyright (c), by Zend Technologies