PfSense 2.0 - error in check_reload_status.c

[freebee]

Building port ipfw-classifyd
Copying /home/pfsense/tools/builder_scripts/../pfPorts/check_reload_status /usr/ports/sysutils/check_reload_status
Creating directory /usr/ports/sysutils/check_reload_status
Building check_reload_status
Building port check_reload_status
/usr/ports/sysutils/check_reload_status/files/check_reload_status.c:48:19: error: event.h: No such file or directory
/usr/ports/sysutils/check_reload_status/files/check_reload_status.c:246: error: conflicting types for 'socket_close_command'
/usr/ports/sysutils/check_reload_status/files/check_reload_status.c:62: error: previous declaration of 'socket_close_command' was here
/usr/ports/sysutils/check_reload_status/files/check_reload_status.c:326: error: dereferencing pointer to incomplete type
/usr/ports/sysutils/check_reload_status/files/check_reload_status.c:332: error: 'EV_READ' undeclared (first use in this function)
/usr/ports/sysutils/check_reload_status/files/check_reload_status.c:332: error: (Each undeclared identifier is reported only once
/usr/ports/sysutils/check_reload_status/files/check_reload_status.c:332: error: for each function it appears in.)
/usr/ports/sysutils/check_reload_status/files/check_reload_status.c:332: error: 'EV_PERSIST' undeclared (first use in this function)
/usr/ports/sysutils/check_reload_status/files/check_reload_status.c:351: error: storage size of 'ev' isn't known
/usr/ports/sysutils/check_reload_status/files/check_reload_status.c:444: error: 'EV_READ' undeclared (first use in this function)
/usr/ports/sysutils/check_reload_status/files/check_reload_status.c:444: error: 'EV_PERSIST' undeclared (first use in this function)
*** Error code 1

FreeBSD 8.1 amd64.
CVS from today. I have todo something ?. Thanks.

[eri--]

Install libevent.

[freebee]

Found port location /usr/ports/www/pecl-APC.
Copying pfPorts/usr/ports/www/pecl-APC and building…
Building pecl-APC
Building port pecl-APC
*** Error code 1
Found port location /usr/ports/math/php52-bcmath.
Copying pfPorts/usr/ports/math/php52-bcmath and building...
Building php52-bcmath
Building port php52-bcmath
*** Error code 1
Found port location /usr/ports/archivers/php52-bz2.
Copying pfPorts/usr/ports/archivers/php52-bz2 and building...
Building php52-bz2
Building port php52-bz2
*** Error code 1
Found port location /usr/ports/textproc/php52-ctype.
Copying pfPorts/usr/ports/textproc/php52-ctype and building...
Building php52-ctype
Building port php52-ctype
*** Error code 1
Found port location /usr/ports/ftp/php52-curl.
Copying pfPorts/usr/ports/ftp/php52-curl and building...
Build dependency curl of php52-curl
Building curl
Building port php52-curl
Building php52-curl
Building port php52-curl
*** Error code 1
Found port location /usr/ports/devel/php52-gettext.
Copying pfPorts/usr/ports/devel/php52-gettext and building...
Building php52-gettext
Building port php52-gettext
*** Error code 1
Found port location /usr/ports/net/php52-ldap.
Copying pfPorts/usr/ports/net/php52-ldap and building...
Building php52-ldap
Building port php52-ldap
*** Error code 1
Found port location /usr/ports/converters/php52-mbstring.
Copying pfPorts/usr/ports/converters/php52-mbstring and building...
Building php52-mbstring
Building port php52-mbstring
*** Error code 1
Found port location /usr/ports/security/php52-mhash.
Copying pfPorts/usr/ports/security/php52-mhash and building...
Build dependency mhash of php52-mhash
Building mhash
Building port php52-mhash
Building php52-mhash
Building port php52-mhash
*** Error code 1

i search in google and nothing related.