Windows-4.7.4/src/sql/drivers/psql/qsql_psql.pri

HEADERS += $$PWD/qsql_psql.h
SOURCES += $$PWD/qsql_psql.cpp

unix|win32-g++* {
    LIBS *= $$QT_LFLAGS_PSQL
    !contains(LIBS, .*pq.*):LIBS += -lpq
    QMAKE_CXXFLAGS *= $$QT_CFLAGS_PSQL
} else {
    !contains(LIBS, .*pq.*):LIBS += -llibpq -lws2_32 -ladvapi32
}