Hi, While doing some work on our cyrus-imapd RPMs I found that 2.4.4 will not build on RHEL4 because of PCRE being too old. Configure checks for pcreposix.h but that's not enough because REG_UTF8 is not defined in older PCRE. This worked well with 2.3.16 because it did care for the case where PCRE was there but no REG_UTF8. Can anyone suggest a good solution? (Note, we can not simply update PCRE because we should use the version shipped with the OS). Regards, Simon ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/