🥧 PIE (PHP Installer for Extensions)

[!WARNING]
PIE is still in early development. We welcome you to try this out, but please
exercise caution when using PIE, as things may go wrong! If you do encounter
issues, please do report an issue!

You will need PHP 8.1 or newer to run PIE, but PIE can install an extension to
any installed PHP version.

If you are an extension maintainer wanting to add PIE support to your extension,
please read extension-maintainers.

Installing PIE

Manual installation

• Download pie.phar either:
  • latest stable release
  • latest unstable nightly
• Verify the PHAR’s source with gh attestation verify pie.phar --repo php/pie
• You may then invoke PIE with php pie.phar <command>

Further installation details can be found in the usage docs.
This documentation assumes you have moved pie.phar into your $PATH, e.g.
/usr/local/bin/pie on non-Windows systems.

Extensions that support PIE

A list of extensions that support PIE can be found on
https://packagist.org/extensions.

Installing an extension using PIE

You can install an extension using the install command. For example, to
install the example_pie_extension extension, you would run:

$ pie install example/example-pie-extension
This command may need elevated privileges, and may prompt you for your password.
You are running PHP 8.3.10
Target PHP installation: 8.3.10 nts, on Linux/OSX/etc x86_64 (from /usr/bin/php8.3)
Found package: example/example-pie-extension:1.0.1 which provides ext-example_pie_extension
phpize complete.
Configure complete.
Build complete: /tmp/pie_downloader_66e0b1de73cdb6.04069773/example-example-pie-extension-769f906/modules/example_pie_extension.so
Install complete: /usr/lib/php/20230831/example_pie_extension.so
You must now add "extension=example_pie_extension" to your php.ini
$

More documentation…

The full documentation for PIE can be found in usage docs.