HEADERS += $$PWD/qsql_mysql.h SOURCES += $$PWD/qsql_mysql.cpp !isEmpty(MYSQL_PATH) { INCLUDEPATH += $$MYSQL_PATH/include QMAKE_LIBDIR += $$MYSQL_PATH/lib } unix { isEmpty(QT_LFLAGS_MYSQL) { !contains(LIBS, .*mysqlclient.*):!contains(LIBS, .*mysqld.*) { use_libmysqlclient_r:LIBS += -lmysqlclient_r else:LIBS += -lmysqlclient } } else { LIBS += $$QT_LFLAGS_MYSQL QMAKE_CXXFLAGS *= $$QT_CFLAGS_MYSQL } } else { !contains(LIBS, .*mysql.*):!contains(LIBS, .*mysqld.*):LIBS += -llibmysql }