I will assume you have the brew installed in your machine, so that I can continue all of this with brew initials command.
brew install openssl
Do not forget to put the config below in your .bashprofile, mine is .zshrc, so I will open it and paste code below.
export PATH="/opt/homebrew/opt/openssl@3/bin:$PATH"
export LDFLAGS="-L/opt/homebrew/opt/openssl@3/lib"
export CPPFLAGS="-I/opt/homebrew/opt/openssl@3/include"
export PKG_CONFIG_PATH="/opt/homebrew/opt/openssl@3/lib/pkgconfig"
After that, you can start to install pcre2, and you still can do this with brew.
brew install pcre2
When it's done, you can restart your php like so.
brew services restart php
But if you get an error like this
Stopping `php`... (might take a while)
==> Successfully stopped `php` (label: homebrew.mxcl.php)
Error: Formula `php` has not implemented #plist, #service or installed a locatable service file
Don't worry, you can solve that by installing php.
brew install php
And after that, you can start your php in background with brew services like so.
brew services start php
Now start to install the swoole with pecl.
yes | pecl install swoole
And some of you may have an error like this.
In file included from /private/tmp/pear/temp/swoole/ext-src/php_swoole.cc:21:
/opt/homebrew/Cellar/php/8.0.12/include/php/ext/pcre/php_pcre.h:23:10: fatal error: 'pcre2.h' file not found
#include "pcre2.h"
^~~~~~~~~
1 error generated.
make: *** [ext-src/php_swoole.lo] Error 1
ERROR: `make' failed
Again, do not worry. We can fix that by making symlink like this.
sudo ln -s /opt/homebrew/include/pcre2.h /usr/local/include/
Now you can start the command again like this
yes | pecl install swoole
When the all success, you will get message in the last line that said Extension swoole enabled in php.ini.
Let's start living like no one can help us in any event, so that when we are helped in certain times, it becomes a plus in itself.