$ sudo apt-get install build-essential qtcreator qt5-default


sudo vi /usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/linux.conf

# QMAKE_LIBS_OPENGL       = -lGL
# QMAKE_LIBS_OPENGL_ES2   = -lGLESv2

resolve 'cannot find -lGL' ld issue