前提条件

确保你已经安装了 Homebrew 和 Xcode Command Line Tools。你可以通过以下命令安装它们：

/bin/zsh -c "$(curl -fsSL https://gitee.com/cunkai/HomebrewCN/raw/master/Homebrew.sh)"  xcode-select --install

https://www.cnblogs.com/niuben/p/16109703.html

安装必要的依赖项

使用 Homebrew 安装 PHP 编译所需的依赖项：

brew install autoconf bison re2c libxml2 openssl@3 libiconv icu4c bzip2 readline krb5 curl

下载 PHP 源代码

从 PHP 官方网站下载源码包，或者使用 wget：

wget https://www.php.net/distributions/php-8.3.9.tar.gz tar -xvf php-8.3.9.tar.gz cd php-8.3.9

编写配置脚本

创建一个名为 configure_php.sh 的脚本文件，并写入以下内容：

#!/bin/bash  # 清理之前的编译结果 make clean rm -rf config.cache  # 设置PKG_CONFIG_PATH export PKG_CONFIG_PATH="/opt/homebrew/opt/krb5/lib/pkgconfig:/opt/homebrew/opt/openssl@3/lib/pkgconfig:/opt/homebrew/opt/libiconv/lib/pkgconfig:/opt/homebrew/opt/icu4c/lib/pkgconfig:/opt/homebrew/opt/readline/lib/pkgconfig:$PKG_CONFIG_PATH"  # 设置CFLAGS和LDFLAGS，确保不重复 export CFLAGS="-I/opt/homebrew/opt/krb5/include -I/opt/homebrew/opt/bzip2/include -I/opt/homebrew/opt/libiconv/include -I/opt/homebrew/opt/icu4c/include -I/opt/homebrew/opt/readline/include" export LDFLAGS="-L/opt/homebrew/opt/krb5/lib -L/opt/homebrew/opt/bzip2/lib -L/opt/homebrew/opt/libiconv/lib -L/opt/homebrew/opt/icu4c/lib -L/opt/homebrew/opt/readline/lib"  # 运行配置脚本 ./configure \ --prefix=/usr/local/php \ --with-config-file-path=/usr/local/php/etc \ --with-config-file-scan-dir=/usr/local/php/etc/php.d \ --enable-bcmath \ --enable-calendar \ --enable-exif \ --enable-fpm \ --enable-intl \ --enable-mbstring \ --enable-mysqlnd \ --enable-opcache \ --enable-pcntl \ --enable-soap \ --enable-sockets \ --with-bz2=/opt/homebrew/opt/bzip2 \ --with-curl \ --with-freetype \ --with-jpeg \ --with-kerberos=/opt/homebrew/opt/krb5 \ --with-libxml \ --with-mysqli \ --with-openssl=/opt/homebrew/opt/openssl@3 \ --with-pdo-mysql \ --with-pdo-sqlite \ --with-readline=/opt/homebrew/opt/readline \ --with-xsl \ --with-zlib \ --with-iconv=/opt/homebrew/opt/libiconv

运行配置脚本

赋予脚本执行权限并运行它：

chmod +x configure_php.sh ./configure_php.sh

运行测试

建议在安装之前运行测试：

make test

编译和安装

运行以下命令进行编译和安装：

make -j$(sysctl -n hw.ncpu) sudo make install

安装完成

Installing shared extensions:     /usr/local/php/lib/php/extensions/no-debug-non-zts-20230831/ Installing PHP CLI binary:        /usr/local/php/bin/ Installing PHP CLI man page:      /usr/local/php/php/man/man1/ Installing PHP FPM binary:        /usr/local/php/sbin/ Installing PHP FPM defconfig:     /usr/local/php/etc/ Installing PHP FPM man page:      /usr/local/php/php/man/man8/ Installing PHP FPM status page:   /usr/local/php/php/php/fpm/ Installing phpdbg binary:         /usr/local/php/bin/ Installing phpdbg man page:       /usr/local/php/php/man/man1/ Installing PHP CGI binary:        /usr/local/php/bin/ Installing PHP CGI man page:      /usr/local/php/php/man/man1/ Installing build environment:     /usr/local/php/lib/php/build/ Installing header files:          /usr/local/php/include/php/ Installing helper programs:       /usr/local/php/bin/   program: phpize   program: php-config Installing man pages:             /usr/local/php/php/man/man1/   page: phpize.1   page: php-config.1 Installing PDO headers:           /usr/local/php/include/php/ext/pdo/

验证安装

安装完成后，检查 PHP 的版本和已启用的扩展：

/usr/local/php/bin/php -v /usr/local/php/bin/php -m

配置 PHP 环境

为了方便使用，将 PHP 二进制文件添加到系统的 PATH 中：

echo 'export PATH="/usr/local/php/bin:$PATH"' >> ~/.zshrc source ~/.zshrc

验证 PATH

重新打开终端或运行 source 命令后，验证 PHP 是否在 PATH 中：

php -v

你应该能够看到 PHP 版本信息。