CMake: Disable Options Depending on OpenEXR Dependecies #106209
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@ -122,7 +122,6 @@ IF(OPENEXR_VERSION VERSION_GREATER_EQUAL "3.0.0")
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# For OpenEXR 3.x, we also need to find the now separate Imath library.
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# For simplicity we also add it to the OpenEXR includes and libraries, as it's simpler to
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# support both 2.x and 3.x this way.
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SET(IMATH_LIBRARIES)
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Jeroen-Bakker marked this conversation as resolved
Outdated
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# Find include directory
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FIND_PATH(IMATH_INCLUDE_DIR
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@ -160,7 +159,6 @@ IF(OPENEXR_VERSION VERSION_GREATER_EQUAL "3.0.0")
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PATH_SUFFIXES
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lib64 lib
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)
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LIST(APPEND IMATH_LIBRARIES "${IMATH_LIBRARY}")
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LIST(APPEND _openexr_LIBRARIES "${IMATH_LIBRARY}")
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# In cmake version 3.21 and up, we can instead use the NO_CACHE option for
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@ -170,6 +168,13 @@ IF(OPENEXR_VERSION VERSION_GREATER_EQUAL "3.0.0")
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UNSET(_imath_build_specification)
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ENDIF()
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IF(OPENEXR_VERSION VERSION_GREATER_EQUAL "3.0.0")
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SET(IMATH_LIBRARIES ${IMATH_LIBRARY})
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ELSE()
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SET(IMATH_LIBRARIES ${OPENEXR_IMATH_LIBRARY})
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ENDIF()
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# handle the QUIETLY and REQUIRED arguments and set OPENEXR_FOUND to TRUE if
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# all listed variables are TRUE
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INCLUDE(FindPackageHandleStandardArgs)
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Reference in New Issue
This code only runs for OpenEXR 3, so this does not work for 2. To handle both cases: