php/mcal problem, failure to load libphp4.so

[Pavel Chytil]

Hi guys, 

I spent a lot of time to get php/mcal work without 
any luck. Compilation is without problem, but once 
I try to load the module libphp4.so into apache it 
says:

Cannot load /usr/local/apache/libexec/libphp4.so 
into server: /usr/local/apache/libexec/libphp4.so: 
undefined symbol: calevent_recur_weekly 

I have CVS of php4 and also CVS for libmcal, mstore, 
icap. 

mcal is working fine alone, but not with php. 
I compiled php following way: 

./configure --with-apxs=/usr/local/apache/bin/apxs \
--with-openssl --with-zlib --with-mm \
--with-mysql=/usr/local --with-mcal=/usr/local/src/libmcal \
--with-ldap --with-imap=../imap --with-gettext --enable-ftp \
--with-db3=/usr/local/BerkeleyDB.3.2 --enable-versioning \
--enable-track-vars 

make 
make install 

Thanks for any help or suggestions 

      Pavel 

BTW: I have tried also static module, without any luck.