Update port: devel/pear-PEAR
make PHP extension runtime dependencies enforced by the
USE_PHP=ext knob, not by the pear install.
Submitted by: AntÃ´nio Carlos VenÃ¢ncio JÃºnior <email@example.com>
Fix pear and pear2 scripts when 'prce.so' and/or 'xml.so' are already
Submitted by: Markus Seifert
Submitted by: Antonio Carlos Venancio Junior (maintainer).