Qt Designer Hata
Qt Designer hata:-1: error: Qt Creator needs a compiler set up to build. Configure a compiler in the kit options.çözümlinuxsudo apt-get install g++ sudo apt-get install libgl1-mesa-dev libglu1-mesa-devwindowsDelete this file C:\Users\AppData\Roaming\QtProject\qtcreator\toolchains.xml to solve the problem.
