this Mmap problem , Be sure to give guidance!

[yyx]

Hello, I am a Chinese user.I use zonemind encountered some problems. Please advise in fedora14.
I have a question,Hope you can help me solve.
When I was done according to the following note after the steps,./configure error out!
Why did it fail config?Who can help me ?
I need a detailed solution!

1.yum -y install httpd*
2.yum -y install mysql mysql-server
3.yum -y install ffmpeg ffmpeg-devel
4.service httpd start [OK]
5.service mysqld start [OK]
6.yum -y install gcc*
7.yum -y install perl*
8.
./configure --with-webdir=/var/www/html/zm --with-cgidir=/var/www/cgi-bin/ --with-webusr=apache --with-webgroup=apache ZM_DB_HOST=localhost ZM_DB_NAME=zm ZM DB USER=zmuser ZM_DB_PASS=zmpass ZM_SSL_LIB=openssl

---(Error out:)-->checking for perl module sys::mmap...no
configure: error: zm requires Sys::Mmap for mapped memory - set --enable-mmap=no to use IPC shared memory instead

[jameswilson]

i would say you dont have ffmpeg installed

[yyx]

ffmpeg Have installed.Problems remain.
yum install ffmpeg*

[jameswilson]

you also need ffmpeg devel

[yyx]

peg-devel Have installed.Problems remain.
yum install ffmpeg-devel*

[jameswilson]

sorry just looked at your errors

you seem to have a problem with apache. Why isnt it starting. Without that zm cant work