Add CMake configuration for glview

So that we can build more of the examples consistently
with CMake

examples/glview/CMakeLists.txt

@@ -0,0 +1,34 @@
+cmake_minimum_required(VERSION 3.6)
+project(glview)
+
+find_package ( GLEW REQUIRED )
+find_package ( OpenGL REQUIRED )
+
+find_library(COCOA_LIBRARY Cocoa)
+find_library(COREVIDEO_LIBRARY CoreVideo)
+find_library(IOKIT_LIBRARY IOKit)
+
+set(CMAKE_CXX_STANDARD 11)
+
+include_directories(
+  ../../
+  ../common
+  # ${OPENGL_INCLUDE_DIR}
+  ${GLEW_INCLUDE_DIR}
+  ${GLFW_INCLUDE_DIR}
+  )
+
+add_executable(glview
+  glview.cc
+  ../common/trackball.cc
+  )
+
+target_link_libraries ( glview
+  ${GLEW_LIBRARY}
+  ${GLFW_LIBRARY}
+  ${OPENGL_gl_LIBRARY}
+  ${OPENGL_glu_LIBRARY}
+  ${COCOA_LIBRARY}
+  ${COREVIDEO_LIBRARY}
+  ${IOKIT_LIBRARY}
+  )