[Paraview] 3.12.0-RC3: could not open source file "GL/gl.h" compiling vtkIceTSynchronizedRenderers.cxx

[Takuya OSHIMA]

I filed this as a bug:
http://paraview.org/Bug/view.php?id=12711

Takuya OSHIMA, Ph.D.
Faculty of Engineering, Niigata University
8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN

From: Takuya OSHIMA <oshima at eng.niigata-u.ac.jp>
Subject: [Paraview] 3.12.0-RC3: could not open source file "GL/gl.h" compiling vtkIceTSynchronizedRenderers.cxx
Date: Sat, 05 Nov 2011 19:13:42 +0900 (JST)

> Hi,
> 
> I tried to build the 3.12.0 RC3 with MesaLib-7.11 (OSMesa) on a RHEL
> 5.1 headless cluster and got an error:
> 
> /nfs/work2/v14/v14006/src/ParaView-3.12.0-RC3/VTK/Rendering/vtkOpenGL.h(26): catastrophic error: could not open source file "GL/gl.h"
>   # include <GL/gl.h> // Include OpenGL API.
>                                             ^
> 
> compilation aborted for /nfs/work2/v14/v14006/src/ParaView-3.12.0-RC3/ParaViewCore/ClientServerCore/vtkIceTSynchronizedRenderers.cxx (code 4)
> make[2]: *** [ParaViewCore/ClientServerCore/CMakeFiles/vtkPVClientServerCore.dir/vtkIceTSynchronizedRenderers.cxx.o] Error 4
> 
> Looking into ParaViewCore/ClientServerCore/CMakeLists.txt I found
> nothing that specifies ${OPENGL_INCLUDE_DIR} as opposed to the old
> ParaView-3.10.1/Servers/Filters/CMakeLists.txt (where
> vtkIceTSynchronizedRenderers.cxx had been in) having
> 
> # The following was copy/paste from vtkIncludeDirectories.cmake
> # OpenGL include directories.
> IF(APPLE)
>   IF(VTK_USE_X OR VTK_OPENGL_HAS_OSMESA)
>     INCLUDE_DIRECTORIES(${OPENGL_INCLUDE_DIR})
>   ENDIF(VTK_USE_X OR VTK_OPENGL_HAS_OSMESA)
> ELSE(APPLE)
>   INCLUDE_DIRECTORIES(${OPENGL_INCLUDE_DIR})
> ENDIF(APPLE)
> 
> so perhaps we need something similar around (line 116)
> 
> IF (PARAVIEW_USE_ICE_T AND VTK_USE_MPI)
>    SET (Kit_SRCS
>      ${Kit_SRCS}
>      vtkIceTSynchronizedRenderers.cxx)
> .....
> ENDIF (PARAVIEW_USE_ICE_T AND VTK_USE_MPI)
> 
> of ParaViewCore/ClientServerCore/CMakeLists.txt ?
> 
> Takuya OSHIMA, Ph.D.
> Faculty of Engineering, Niigata University
> 8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN
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