Create separate lexbor extension

[kocsismate]

In preparation of #14461 (https://wiki.php.net/rfc/url_parsing_api)

Windows support is pretty much TBD, as I have no way to test it.

[TimWolla]

@cmb69 for Windows maybe?

[cmb69]

I haven't actually checked that (can do later if necessary), but I think we need to install the actual lexbor headers; cf.

php-src/ext/pcre/config.w32

Line 12 in 4122daa

PHP_INSTALL_HEADERS("ext/pcre", "php_pcre.h pcre2lib/");

I think that also needs to be done for POSIX systems, so phpize builds can work.

[nielsdos]

Definitely.

Also, you need to keep the selectors-adapted directory in ext/dom. Due to technical reasons this is a port of the upstream sources adapted to libxml2, so it has a dependency on libxml.

[kocsismate]

I think we need to install the actual lexbor headers; cf.

I tried to follow what ext/dom did when it used to have the lexbor sources:

https://github.com/php/php-src/blob/master/ext/dom/config.w32#L19

it didn't install the lexbor headers, other than putting them on the include path. Nevertheless, I'm trying out the suggestion.

Also, you need to keep the selectors-adapted directory in ext/dom.

Did I move it accidentally? 🤔 I tried to keep it in place, because I noticed that it was a PHP specific adaptation :)

[TimWolla]

Windows is still broken, based on the pcre one that cmb linked, perhaps it must be this?

PHP_INSTALL_HEADERS("ext/lexbor", "php_lexbor.h lexbor/");

[nielsdos]

Did I move it accidentally? 🤔 I tried to keep it in place, because I noticed that it was a PHP specific adaptation :)

Ah sorry I saw it was moved but didn't properly check it is indeed still in dom, thanks!