>>> Emerging (3 of 4) dev-php/PEAR-Log-1.9.3 to /
>>> Downloading 'http://distfiles.gentoo.org/distfiles/Log-1.9.3.tgz'
--14:12:06--  http://distfiles.gentoo.org/distfiles/Log-1.9.3.tgz
           => `/usr/portage/distfiles/Log-1.9.3.tgz'
Resolving distfiles.gentoo.org... 156.56.247.195, 216.165.129.135, 64.50.236.52, ...
Connecting to distfiles.gentoo.org|156.56.247.195|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 34,792 (34K) [application/x-gzip]

100%[=============================================================>] 34,792        87.95K/s

14:12:07 (87.87 KB/s) - `/usr/portage/distfiles/Log-1.9.3.tgz' saved [34792/34792]

 * checking ebuild checksums ;-) ...                                                               [ ok ]
 * checking auxfile checksums ;-) ...                                                              [ ok ]
 * checking miscfile checksums ;-) ...                                                             [ ok ]
 * checking Log-1.9.3.tgz ;-) ...                                                                  [ ok ]
 *
 * Using dev-lang/php-5.2.1-r3
 *
 * Checking for required PHP feature(s) ...
 *   Discovered missing USE flag: sqlite
 *
 * dev-lang/php-5.2.1-r3 needs to be re-installed with all of the following
 * USE flags enabled:
 *
 *   sqlite
 *

!!! ERROR: dev-php/PEAR-Log-1.9.3 failed.
Call stack:
  ebuild.sh, line 1630:   Called dyn_setup
  ebuild.sh, line 702:   Called qa_call 'pkg_setup'
  ebuild.sh, line 38:   Called pkg_setup
  PEAR-Log-1.9.3.ebuild, line 16:   Called require_php_with_use 'sqlite'
  depend.php.eclass, line 224:   Called die

!!! Missing PHP USE flags found
!!! If you need support, post the topmost build error, and the call stack if relevant.
!!! A complete build log is located at '/var/tmp/portage/dev-php/PEAR-Log-1.9.3/temp/build.log'.