What is the purpose of the XML file in creating a PHP extension using pecl-gen?

The purpose of the XML file in creating a PHP extension using pecl-gen is to define the metadata and configuration options for the extension. This file helps in specifying the extension name, version, dependencies, and other important details required for the extension to work properly. By creating an XML file, developers can easily manage and customize their PHP extensions using pecl-gen. 

<?xml version="1.0"?>
<package>
    <name>my_extension</name>
    <summary>Summary of my extension</summary>
    <description>Description of my extension</description>
    <version>1.0.0</version>
    <providesextension>
        <name>my_extension</name>
    </providesextension>
    <dependencies>
        <required>
            <php>
                <min>7.0</min>
            </php>
        </required>
    </dependencies>
</package>

Keywords

XML file PHP extension pecl-gen creation purpose

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