I executed the following steps:
download ibm_db2-1.9.3.tgz for use db2 with php (i have just installed DB2 Express C)
tar xzvf ibm_db2-1.9.3.tgz
$./configure --with-IBM_DB2=/opt/ibm/db2/V9.7
$make test

doing "make test" will have the following errors:
IBM-DB2: Call a stored procedure in a different binding pattern
IBM-DB2: check for connect deallocator functioning to rollback and disconnect if
there is any active transaction [tests/test_connect_deallocator.phpt]

how can i fix?