41dda781ee
Previously, the assumption was made that ilmbase and openexr were installed in a common directory and hence the header files and libs were both found in that common directory. That is not consistent with other libs and this submission makes it consistent and therefore the OSG configures out of the box. I made this work for ilmbase-2.1.0.tar.gz / openexr-2.1.0.tar.gz and ilmbase-2.2.0.tar.gz / openexr-2.2.0.tar.gz
62 lines
1.7 KiB
CMake
62 lines
1.7 KiB
CMake
# Locate OpenEXR
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# This module defines
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# OPENEXR_LIBRARY
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# OPENEXR_FOUND, if false, do not try to link to OpenEXR
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# OPENEXR_INCLUDE_DIR, where to find the headers
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#
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# $OPENEXR_DIR is an environment variable that would
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# correspond to the ./configure --prefix=$OPENEXR_DIR
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#
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# Created by Robert Osfield.
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FIND_PATH(OPENEXR_INCLUDE_DIR OpenEXR/ImfIO.h
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$ENV{OPENEXR_DIR}/include
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$ENV{OPENEXR_DIR}
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~/Library/Frameworks
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/Library/Frameworks
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/usr/local/include
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/usr/include
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/sw/include # Fink
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/opt/local/include # DarwinPorts
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/opt/csw/include # Blastwave
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/opt/include
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/usr/freeware/include
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)
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# Macro to find exr libraries (deduplicating search paths)
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# example: OPENEXR_FIND_VAR(OPENEXR_IlmImf_LIBRARY IlmImf)
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MACRO(OPENEXR_FIND_VAR varname libname)
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FIND_LIBRARY( ${varname}
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NAMES ${libname} ${libname}-2_1 ${libname}-2_2
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PATHS
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$ENV{OPENEXR_DIR}/lib
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$ENV{OPENEXR_DIR}
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~/Library/Frameworks
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/Library/Frameworks
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/usr/local/lib
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/usr/lib
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/sw/lib
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/opt/local/lib
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/opt/csw/lib
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/opt/lib
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/usr/freeware/lib64
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)
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ENDMACRO(OPENEXR_FIND_VAR)
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# Macro to find exr libraries (and debug versions)
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# example: OPENEXR_FIND(IlmImf)
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MACRO(OPENEXR_FIND libname)
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OPENEXR_FIND_VAR(OPENEXR_${libname}_LIBRARY ${libname})
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OPENEXR_FIND_VAR(OPENEXR_${libname}_LIBRARY_DEBUG ${libname}d)
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ENDMACRO(OPENEXR_FIND)
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OPENEXR_FIND(IlmImf)
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SET(OPENEXR_FOUND "NO")
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IF(OPENEXR_INCLUDE_DIR AND OPENEXR_IlmImf_LIBRARY)
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SET(OPENEXR_LIBRARIES ${OPENEXR_IlmImf_LIBRARY} )
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SET(OPENEXR_LIBRARIES_VARS OPENEXR_IlmImf_LIBRARY )
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SET(OPENEXR_FOUND "YES")
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ENDIF(OPENEXR_INCLUDE_DIR AND OPENEXR_IlmImf_LIBRARY)
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