Shulou(Shulou.com)06/01 Report--

1. The compiler encountered an error: / usr/bin/ld: cannot find-lGL

Solution: sudo apt-get install libglu1-mesa-dev-y

Reference: http://qt-project.org/forums/viewthread/22848

2. QT 5.2.1 use MySQL

Error message:

QSqlDatabase: QMYSQL driver not loaded

QSqlDatabase: available drivers: QSQLITE QMYSQL QMYSQL3 QODBC QODBC3 QPSQL QPSQL7

Solution reference: since qt5.2.1 has perfected the driver of mysql, there is no need to compile the driver of qtmysql yourself. Put libmysql.dll to x:\ Qt\ Qt5.2.1\ Tools\ mingw48_32\ bin and x:\ Qt\ Qt5.2.1\ Tools\ QtCreator\ bin, and fill in the specific directory according to your actual situation.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.