Marie-Christine Vallet wrote:
why do I have to include and link qt_dir and qt_libs when I set this
variable ?
SET ( QT_USE_OPENGL TRUE )
INCLUDE_DIRECTORIES (
${CMAKE_CURRENT_BINARY_DIR}
${QT_INCLUDE_DIR}
${QT_QTOPENGL_INCLUDE_DIR}
)
TARGET_LINK_LIBRARIES ( mdi
${QT_LIBRARIES}
${QT_QTOPENGL_LIBRARIES}
${QGLVIEWER_LIBRARY}
)
You could also do this, QT_USE_FILE aka UseQt4.cmake will include all your Qt
libraries and setup the QT_LIBRARIES variable so that it will contain all your
Qt libs. It doesn't save a ton of space when you are using one Qt library, but
it pays off when you start using more.
SET ( QT_USE_OPENGL TRUE )
INCLUDE ( ${QT_USE_FILE} )
INCLUDE_DIRECTORIES (
${CMAKE_CURRENT_BINARY_DIR}
)
TARGET_LINK_LIBRARIES ( mdi
${QT_LIBRARIES}
${QGLVIEWER_LIBRARY}
)
--
Daniel
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