[cmake-developers] [CMake 0013050]: FindOpenGL not working on Cygwin

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=13050 
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Reported By:                Davide Barbieri
Assigned To:                
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Project:                    CMake
Issue ID:                   13050
Category:                   Modules
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2012-03-18 04:41 EDT
Last Modified:              2012-03-18 04:41 EDT
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Summary:                    FindOpenGL not working on Cygwin
Description: 
find_package(OpenGL) is not working on cygwin with cmake 2.8.7.

Probably, because in the newer versions of cmake you don't define
WIN32 no more.
But you still use it for FindOpenGL.cmake:

IF (WIN32)
  IF (CYGWIN)
    FIND_PATH(OPENGL_INCLUDE_DIR GL/gl.h )
    FIND_LIBRARY(OPENGL_gl_LIBRARY opengl32 )
    FIND_LIBRARY(OPENGL_glu_LIBRARY glu32 )
  ELSE (CYGWIN)
...

using directly the find_library macro, it works..

Steps to Reproduce: 
find_package(OpenGL)
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Issue History 
Date Modified    Username       Field                    Change               
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2012-03-18 04:41 Davide BarbieriNew Issue                                    
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