Prior install firebird to /opt/firebird
from here.
cd $QTDIR/qtbase/src/plugins/sqldrivers/ibase $QTDIR/qtbase/bin/qmake "INCLUDEPATH+=/opt/firebird/include" "LIBS+=-L/opt/firebird/lib -lfbclient" ibase.pro make
Note: if there is an error like: /usr/bin/ld.gold: error: cannot find -lgds
, search for libgds*
in /usr
and add it to qmake command. Suppose it was found in /usr/lib64
:
qmake "INCLUDEPATH+=/opt/firebird/include" "LIBS+=-L/opt/firebird/lib -L/usr/lib64 -lfbclient" ibase.pro