forked from bartvdbraak/blender
Fix for building Blender with OSL, and no OpenEXR headers in standard paths (like /usr/include/OpenEXR).
As OSL headers mix #include <OpenEXR/foo.h> and #include <foo.h>, we need both /path/to/openexr/include and /path/to/openexr/include/OpenEXR include paths... :/ Issue investigated by doug65536 on IRC, thanks.
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@ -52,11 +52,11 @@ SET(_openexr_SEARCH_DIRS
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FIND_PATH(OPENEXR_INCLUDE_DIR
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NAMES
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ImfXdr.h
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OpenEXR/ImfXdr.h
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HINTS
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${_openexr_SEARCH_DIRS}
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PATH_SUFFIXES
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include/OpenEXR
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include
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)
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SET(_openexr_LIBRARIES)
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@ -82,7 +82,8 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenEXR DEFAULT_MSG
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IF(OPENEXR_FOUND)
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SET(OPENEXR_LIBRARIES ${_openexr_LIBRARIES})
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SET(OPENEXR_INCLUDE_DIRS ${OPENEXR_INCLUDE_DIR})
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# Both include paths are needed because of dummy OSL headers mixing #include <OpenEXR/foo.h> and #include <foo.h> :(
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SET(OPENEXR_INCLUDE_DIRS ${OPENEXR_INCLUDE_DIR} ${OPENEXR_INCLUDE_DIR}/OpenEXR)
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ENDIF()
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MARK_AS_ADVANCED(OPENEXR_INCLUDE_DIR)
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