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# This project is supposed to be compiled only with windows.
# It creates a binary file inside the MESHLAB_DISTRIB folder that is called
# UseCPUOpenGL. This binary file is automatically run by meshlab
# only if glewInit() fails (therefore, drivers do not support newer OpenGL
# versions). When UseCPUOpenGL is run, a file called "opengl32.dll" will be
# renamed/placed in the meshlab folder, overriding the system one and making meshlab
# able to start using a CPU implementation of OpenGL.
if(WIN32)
set(SOURCES
main.cpp
)
set(RESOURCES
res.qrc
)
add_executable(UseCPUOpenGL ${SOURCES} ${RESOURCES})
target_link_libraries(
UseCPUOpenGL
PUBLIC Qt5::Core
Qt5::Widgets
)
set_target_properties(UseCPUOpenGL PROPERTIES LINK_FLAGS "/MANIFESTUAC:level=\'requireAdministrator\'")
install(TARGETS UseCPUOpenGL DESTINATION ${MESHLAB_BIN_INSTALL_DIR})
endif()
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