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Fixes version detection using osg/Version on Mac OSX when OSG is installed as a framework 

Patch from rpavlik attached to issue #9714
This commit is contained in:
Philip Lowman 2009-10-20 07:55:48 -04:00
parent c6a4dce3f4
commit 63ee0333cd
1 changed files with 8 additions and 2 deletions
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10
Modules/FindOpenSceneGraph.cmake
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@ -96,8 +96,14 @@ if(OSG_INCLUDE_DIR)
message("[ FindOpenSceneGraph.cmake:${CMAKE_CURRENT_LIST_LINE} ] "
"Detected OSG_INCLUDE_DIR = ${OSG_INCLUDE_DIR}")
endif()
if(EXISTS "${OSG_INCLUDE_DIR}/osg/Version")
file(READ "${OSG_INCLUDE_DIR}/osg/Version" _osg_Version_contents)
set(_osg_Version_file "${OSG_INCLUDE_DIR}/osg/Version")
if("${OSG_INCLUDE_DIR}" MATCHES "\\.framework$" AND NOT EXISTS "${_osg_Version_file}")
set(_osg_Version_file "${OSG_INCLUDE_DIR}/Headers/Version")
endif()
if(EXISTS "${_osg_Version_file}")
file(READ "${_osg_Version_file}" _osg_Version_contents)
else()
set(_osg_Version_contents "unknown")
endif()