[GnomeMeeting-list] Failed compilation

[Allan <amau sympatico ca>]

I've been trying to compile GM 1.9.  The configuration stage works but when I 
run make, the compilation stops with the following error messages.  Anyone 
know what that means?

r/include/opal -I/usr/include -DPTRACING -DNDEBUG -Wall -Os -g -fno-exceptions 
-felide-constructors -D_REENTRANT -g -O2 -MT gm_contacts-ldap.lo -MD -MP 
-MF .deps/gm_contacts-ldap.Tpo -c gm_contacts-ldap.cpp  -fPIC -DPIC 
-o .libs/gm_contacts-ldap.o
gm_contacts-ldap.cpp: In function 'GSList* 
gnomemeeting_ldap_addressbook_get_contacts(GmAddressbook*, int&, gboolean, 
gchar*, gchar*, gchar*, gchar*)':
gm_contacts-ldap.cpp:156: error: 'PLDAPSession' was not declared in this scope
gm_contacts-ldap.cpp:156: error: expected `;' before 'ldap'
gm_contacts-ldap.cpp:157: error: 'PLDAPSession' is not a class or namespace
gm_contacts-ldap.cpp:157: error: 'SearchContext' was not declared in this 
scope
gm_contacts-ldap.cpp:157: error: expected `;' before 'context'
gm_contacts-ldap.cpp:225: error: 'ldap' was not declared in this scope
gm_contacts-ldap.cpp:246: error: 'ldap' was not declared in this scope
gm_contacts-ldap.cpp:246: error: 'context' was not declared in this scope
gm_contacts-ldap.cpp:251: error: 'PLDAPSession' is not a class or namespace
gm_contacts-ldap.cpp:251: error: 'ScopeSubTree' was not declared in this scope
gm_contacts-ldap.cpp:252: error: 'PLDAPSession' is not a class or namespace
gm_contacts-ldap.cpp:252: error: 'ScopeSingleLevel' was not declared in this 
scope
make[3]: *** [gm_contacts-ldap.lo] Error 1
make[3]: Leaving directory `/home/aemau/gnomemeeting-1.9.0/lib/contacts'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/aemau/gnomemeeting-1.9.0/lib'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/aemau/gnomemeeting-1.9.0'
make: *** [all] Error 2