Initial import of eigen 3.1.1
Added a README.android and a MODULE_LICENSE_MPL2 file.
Added empty Android.mk and CleanSpec.mk to optimize Android build.
Non MPL2 license code is disabled in ./Eigen/src/Core/util/NonMPL2.h.
Trying to include such files will lead to an error.
Change-Id: I0e148b7c3e83999bcc4dfaa5809d33bfac2aac32
diff --git a/demos/opengl/CMakeLists.txt b/demos/opengl/CMakeLists.txt
new file mode 100644
index 0000000..b98a30c
--- /dev/null
+++ b/demos/opengl/CMakeLists.txt
@@ -0,0 +1,20 @@
+find_package(Qt4 REQUIRED)
+find_package(OpenGL REQUIRED)
+
+set(QT_USE_QTOPENGL TRUE)
+include(${QT_USE_FILE})
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+include_directories( ${QT_INCLUDE_DIR} )
+
+set(quaternion_demo_SRCS gpuhelper.cpp icosphere.cpp camera.cpp trackball.cpp quaternion_demo.cpp)
+
+qt4_automoc(${quaternion_demo_SRCS})
+
+add_executable(quaternion_demo ${quaternion_demo_SRCS})
+add_dependencies(demos quaternion_demo)
+
+target_link_libraries(quaternion_demo
+ ${QT_QTCORE_LIBRARY} ${QT_QTGUI_LIBRARY}
+ ${QT_QTOPENGL_LIBRARY} ${OPENGL_LIBRARIES} )
