[Typo3-dev] necessary php-extensions?

[Michael H.E. Roth]

Hello,

we are going to compile our own php and we were wondering which
php-extionsion do we need for typo3 to run
so far we have:
--with-openssl
--with-zlib
--with-dom=/usr/include/libxml2
--enable-exif
--enable-ftp
--with-gd
--with-jpeg-dir=/usr
--with-png-dir=/usr
--with-ttf
--with-tiff-dir=/usr
--with-freetype-dir
--enable-gd-native-ttf
--with-imap
--with-imap-ssl
--with-gettext
--with-ldap
--with-mhash
--with-mime-magic
--with-mysql
--with-zlib-dir
--with-pcre-regex
--with-sablot
--with-xslt
--with-xslt-sablot

anything missing? or anything absolutely not needed?

Maybe it would be nice to find that somewhere in the documentation (core).
And then of course also in the documentation of extension which need a
php-extension that's not needed by the core.

Thanks in advance

Michael