Hi

I have configure openldap 2.4.16 with following option

env CPPFLAGS="-I/usr/local/BerkeleyDB.4.7/include" LDFLAGS="-L/usr/local/BerkeleyDB.4.7/lib" ./configure --enable-bdb=mod --enable-hdb=mod --enable-ldap=mod --enable-monitor=mod --enable-spasswd=yes --enable-modules=yes --enable-wrappers=yes --enable-overlays=mod --with-cyrus-sasl --with-tls=openssl --enable-dynacl=yes --enable-crypt=yes --enable-lmpasswd=yes

After run make test command there is error as shown below

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Starting test018-syncreplication-persist ...

running defines.sh Starting producer slapd on TCP/IP port 9011... Using ldapsearch to check that producer slapd is running... Using ldapadd to create the context prefix entry in the producer... Starting consumer slapd on TCP/IP port 9014... Using ldapsearch to check that consumer slapd is running... Using ldapadd to populate the producer directory... Waiting 7 seconds for syncrepl to receive changes... Stopping the provider, sleeping 10 seconds and restarting it... Using ldapsearch to check that producer slapd is running... Waiting 7 seconds for consumer to reconnect... Using ldapmodify to modify producer directory... Using ldappasswd to change some passwords... Waiting 7 seconds for syncrepl to receive changes... Stopping consumer to test recovery... Modifying more entries on the producer... Restarting consumer... Waiting 7 seconds for syncrepl to receive changes... Try updating the consumer slapd... ldapmodify failed (255)!

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./scripts/test018-syncreplication-persist failed (exit 255)

make[2]: *** [bdb-mod] Error 255 make[2]: Leaving directory `/home/jittinans/openldap-2.4.16/tests' make[1]: *** [test] Error 2 make[1]: Leaving directory `/home/jittinans/openldap-2.4.16/tests' make: *** [test] Error 2

but after that I change to not build backend as module

env CPPFLAGS="-I/usr/local/BerkeleyDB.4.7/include" LDFLAGS="-L/usr/local/BerkeleyDB.4.7/lib" ./configure --enable-bdb=yes --enable-hdb=yes --enable-ldap=yes--enable-monitor=yes --enable-spasswd=yes --enable-modules=yes --enable-wrappers=yes --enable-overlays=mod --with-cyrus-sasl --with-tls=openssl --enable-dynacl=yes --enable-crypt=yes --enable-lmpasswd=yes

I work correctly.Why?