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@@ -207,11 +207,14 @@ if (WIN32)
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OPENGL_glu_LIBRARY
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)
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elseif (APPLE)
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- # The OpenGL.framework provides both gl and glu
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- find_library(OPENGL_gl_LIBRARY OpenGL DOC "OpenGL library for OS X")
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- find_library(OPENGL_glu_LIBRARY OpenGL DOC
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- "GLU library for OS X (usually same as OpenGL library)")
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- find_path(OPENGL_INCLUDE_DIR OpenGL/gl.h DOC "Include for OpenGL on OS X")
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+ # The OpenGL.framework provides both gl and glu in OpenGL
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+ # XQuartz provides libgl and libglu
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+ find_library(OPENGL_gl_LIBRARY NAMES OpenGL GL DOC
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+ "OpenGL GL library")
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+ find_library(OPENGL_glu_LIBRARY NAMES OpenGL GLU DOC
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+ "OpenGL GLU library")
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+ find_path(OPENGL_INCLUDE_DIR NAMES OpenGL/gl.h GL/gl.h DOC
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+ "Include for OpenGL")
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list(APPEND _OpenGL_REQUIRED_VARS OPENGL_INCLUDE_DIR)
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list(APPEND _OpenGL_CACHE_VARS
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Randolph M. Fritz