MacOS下使用zephir进行php扩展开发

开发工具/依赖

1. PHP 安装包（这里使用php7.2）
2. zephir解析器c扩展
3. zephir开发工具
4. phpStorm

mac下PHP安装

brew安装

brew install php72

安装成功后，/usr/local/Cellar目录下会存在php/${version}目录，添加目录到环境变量，由于MaxOS系统默认安装php版本过低且无法覆盖该文件，所以我给新安装的php版本可执行程序设置别名，可添加到~/.bashrc下

#添加php72别名
alias php7=/usr/local/Cellar/php/7.2.12_2/bin/php
alias php7-config=/usr/local/Cellar/php/7.2.12_2/bin/php-config
alias php7-ize=/usr/local/Cellar/php/7.2.12_2/bin/phpize
alias php7-fpm=/usr/local/opt/php/sbin/php-fpm
alias pecl7=/usr/local/Cellar/php/7.2.12_2/bin/pecl

如果想控制php-fpm,执行命令

brew services php start|stop|restart

mac下zephir c扩展安装

由于zephir扩展不在pecl上，并且brew已经取消php扩展安装方式，所以这里我们采用源码安装

git clone git://github.com/phalcon/php-zephir-parser.git
cd php-zephir-parser
php7-ize
./configure
make
sudo make install

添加如下内容到/usr/local/etc/php/7.2/php.ini

[Zephir Parser]
extension=zephir_parser.so

验证是否安装成功

php -m
...
Zephir Parser
...

zephir phar开发工具安装

下载最新zephir.phar,然后移动到自己可以找到的位置下，例如~/

➜  dotm2 git:(master) ✗ php7 ~/zephir.phar 
 _____              __    _
/__  /  ___  ____  / /_  (_)____
  / /  / _ \/ __ \/ __ \/ / ___/
 / /__/  __/ /_/ / / / / / /
/____/\___/ .___/_/ /_/_/_/
         /_/

Zephir 0.11.8 by Andres Gutierrez and Serghei Iakovlev (4495e75)

Usage:
  command [options] [arguments]

Options:
  -h, --help            Display this help message
  -q, --quiet           Do not output any message
  -V, --version         Display this application version
      --ansi            Force ANSI output
      --no-ansi         Disable ANSI output
  -n, --no-interaction  Do not ask any interactive question
      --dumpversion     Print the Zephir version — and don't do anything else
  -v|vv|vvv, --verbose  Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug

Available commands:
  api        Generates a HTML API based on the classes exposed in the extension
  build      Generates/Compiles/Installs a Zephir extension
  clean      Cleans any object files created by the extension
  compile    Compile a Zephir extension
  fullclean  Cleans any object files created by the extension (including files generated by phpize)
  generate   Generates C code from the Z