several php5 extension ports fail to build (at least on 10-CURRENT) because they cannot find pcre.h, installed in /usr/local/include by devel/pcre. affected ports include mail/php5-imap and security/php5-filter. as a quick & dirty workaround i symlinked this file into /usr/local/include/php/ext/pcre/ but this is clearly not the correct solution. tom