Qt 4.1.4 plugin QPSQL

[jcr]

Hello,
I just dowloaded Qt 4.1.4 and I tried to compile the plugin for postgreSQL without success. It compiled fine with Qt 4.1.3.
I am getting the error message below (I am posting a part of it only).
Thanks for any help

..\..\..\sql\drivers\psql\qsql_psql.cpp:464: error: `PQfinish' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp: In member function `virtual bool QPSQLDriver::open(const QString&, const QString&, const QString&, const QString&, in
t, const QString&)':
..\..\..\sql\drivers\psql\qsql_psql.cpp:535: error: `PQconnectdb' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp:536: error: `PQstatus' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp:536: error: `CONNECTION_BAD' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp: In member function `virtual void QPSQLDriver::close()':
..\..\..\sql\drivers\psql\qsql_psql.cpp:555: error: `PQfinish' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp: In member function `virtual bool QPSQLDriver::beginTransaction()':
..\..\..\sql\drivers\psql\qsql_psql.cpp:573: error: `PQexec' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp:574: error: `PQresultStatus' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp:574: error: `PGRES_COMMAND_OK' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp:575: error: `PQclear' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp: In member function `virtual bool QPSQLDriver::commitTransaction()':
..\..\..\sql\drivers\psql\qsql_psql.cpp:590: error: `PQexec' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp:591: error: `PQresultStatus' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp:591: error: `PGRES_COMMAND_OK' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp:592: error: `PQclear' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp: In member function `virtual bool QPSQLDriver::rollbackTransaction()':
..\..\..\sql\drivers\psql\qsql_psql.cpp:607: error: `PQexec' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp:608: error: `PQresultStatus' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp:608: error: `PGRES_COMMAND_OK' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp:611: error: `PQclear' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp: In member function `virtual QString QPSQLDriver::formatValue(const QSqlField&, bool) const':
..\..\..\sql\drivers\psql\qsql_psql.cpp:873: error: `PQescapeBytea' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp: In member function `virtual bool QPSQLDriver::isOpen() const':
..\..\..\sql\drivers\psql\qsql_psql.cpp:903: error: `PQstatus' undeclared (first use this function)
..\..\..\sql\drivers\psql\qsql_psql.cpp:903: error: `CONNECTION_OK' undeclared (first use this function)
mingw32-make[1]: *** [tmp\obj\release_shared\qsql_psql.o] Error 1
mingw32-make[1]: Leaving directory `C:/Qt/4.1.4/src/plugins/sqldrivers/psql'
mingw32-make: *** [release] Error 2