This is a Fedora 17 feature.

Available extensions :

  • php-libvirt-0.4.5-1
  • php-magickwand-1.0.9-2
  • php-pecl-apc-3.1.9-6.svn323587
  • php-pecl-bbcode-1.0.3-0.2.b1
  • php-pecl-gearman-0.8.1-2 ou 1.0.1-2 (fedora >= 16)
  • php-pecl-geoip-1.0.8-2
  • php-pecl-gmagick-1.1.0-0.3.RC2
  • php-pecl-gnupg-1.3.2-2
  • php-pecl-haru-1.0.3-2
  • php-pecl-http-2.0.0-0.5.dev6
  • php-pecl-igbinary-1.1.2-0.1.git3b8ab7e
  • php-pecl-imagick-3.1.0-0.1.RC1
  • php-pecl-lzf-1.5.2-8
  • php-pecl-mailparse-2.1.5-5
  • php-pecl-memcache-3.0.6-3
  • php-pecl-memcached-2.0.1-1
  • php-pecl-mongo-1.2.9-2
  • php-pecl-mysqlnd-ms-1.2.2-2
  • php-pecl-ncurses-1.0.1-4
  • php-pecl-oauth-1.2.2-3
  • php-pecl-pdflib-2.1.8-3
  • php-pecl-radius-1.2.5-12
  • php-pecl-rrd-1.0.5-2
  • php-pecl-selinux-0.3.1-7
  • php-pecl-solr-1.0.2-2
  • php-pecl-sphinx-1.1.0-3
  • php-pecl-sqlite-2.0.0-0.1.svn313074
  • php-pecl-ssh2-0.11.3-2
  • php-pecl-xdebug-2.2.0-0.3.git758d962
  • php-pecl-xhprof-0.9.2-2
  • php-pecl-yaml-1.0.1-5
  • php-shout-0.9.2-9

This packages are also on the road to Fedora 17.

Documentation: Migration from PHP 5.3.x to PHP 5.4.x.

I plan to keep them, for some time, in remi-test repository and to push them to remi repository in a few "days" for Fedora or in a few "weeks" for  Enterprise Linux.