libxml extension for php-wasm

https://github.com/seanmorris/php-wasm

https://www.npmjs.com/package/php-wasm

The library libxml.so is included by default with php-wasm, and will be loaded automatically.

You can rely on the default loading behavior if all .so files are served from the same directory as your .wasm files.

You can provide a callback as the locateFile option to map library names to URLs:

const locateFile = (libName) => {
    return `https://my-example-server.site/path/to/libs/${libName}`;
};

const php = new PhpWeb({locateFile});

The following options may be set in .php-wasm-rc for custom builds of php-wasm & php-cgi-wasm.

• WITH_LIBXML

0|static|shared

When compiled as a shared libary, this will produce the libary file libxml.so.