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# Prefer QOpenGLWidget for non-Windows platforms
# To explicitly enable QOpenGLWidget: qmake CONFIG += qopenglwidget
# To explicitly enable QGLWidget: qmake CONFIG += qglwidget
has_qopenglwidget {
!win*: CONFIG += qopenglwidget
qopenglwidget:!qglwidget: CONFIG += using_qopenglwidget
}
using_qopenglwidget {
message("Using QOpenGLWidget")
DEFINES += USE_QOPENGLWIDGET
}
else {
message("Using QGLWidget")
QT += opengl
}
# see http://fedoraproject.org/wiki/UnderstandingDSOLinkChange
# and https://github.com/openscad/openscad/pull/119
# ( QT += opengl does not automatically link glu on some DSO systems. )
unix:!macx {
QMAKE_LIBS_OPENGL *= -lGLU
QMAKE_LIBS_OPENGL *= -lX11
}
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