-Index: hugin-2020.0.0/CMakeLists.txt
-===================================================================
---- hugin-2020.0.0.orig/CMakeLists.txt
-+++ hugin-2020.0.0/CMakeLists.txt
-@@ -214,7 +214,18 @@ ENDIF()
-
- ENDIF()
-
--FIND_PACKAGE(OpenEXR REQUIRED)
-+FIND_PACKAGE(Imath CONFIG)
-+IF(TARGET Imath::Imath)
-+ FIND_PACKAGE(OpenEXR CONFIG REQUIRED)
-+ FIND_PACKAGE(ZLIB REQUIRED)
-+ get_target_property(OPENEXR_INCLUDE_DIR OpenEXR::OpenEXRConfig INTERFACE_INCLUDE_DIRECTORIES)
-+ get_target_property(IMATH_INCLUDE_DIR Imath::ImathConfig INTERFACE_INCLUDE_DIRECTORIES)
-+ list(APPEND OPENEXR_INCLUDE_DIR ${IMATH_INCLUDE_DIR})
-+ set(OPENEXR_LIBRARIES OpenEXR::OpenEXR Imath::Imath ${ZLIB_LIBRARIES})
-+ set(OPENEXR_FOUND TRUE)
-+ELSE()
-+ FIND_PACKAGE(OpenEXR REQUIRED)
-+ENDIF()
- include_directories(${OPENEXR_INCLUDE_DIR})
-
- FIND_PACKAGE(VIGRA 1.9.0 REQUIRED)
-Index: hugin-2020.0.0/src/hugin_base/vigra_ext/ReduceOpenEXR.h
-===================================================================
---- hugin-2020.0.0.orig/src/hugin_base/vigra_ext/ReduceOpenEXR.h
-+++ hugin-2020.0.0/src/hugin_base/vigra_ext/ReduceOpenEXR.h
-@@ -25,8 +25,8 @@
- #include <vigra_ext/HDRUtils.h>
- #include <vigra_ext/FileRAII.h>
-
--#include <ImfRgbaFile.h>
--#include <ImfArray.h>
-+#include <OpenEXR/ImfRgbaFile.h>
-+#include <OpenEXR/ImfArray.h>
-
-
- // hack to read pgm header
-Index: hugin-2020.0.0/CMakeModules/FindVIGRA.cmake
-===================================================================
---- hugin-2020.0.0.orig/CMakeModules/FindVIGRA.cmake
-+++ hugin-2020.0.0/CMakeModules/FindVIGRA.cmake
-@@ -75,6 +75,9 @@ IF (VIGRA_FOUND)
- )
- STRING(TOLOWER "${OUTPUT_LDD_VIGRA}" OUTPUT_LDD_VIGRA_LOWER)
- IF(NOT "${OUTPUT_LDD_VIGRA_LOWER}" MATCHES "libilmimf")
-+ ELSEIF(NOT "${OUTPUT_LDD_VIGRA_LOWER}" MATCHES "libiopenexr")
-+ MESSAGE(STATUS "OpenEXR is version 3 or greter.")
-+ ELSE()
- MESSAGE(FATAL_ERROR "Libvigraimpex found. But vigraimpex seems to compiled without OpenEXR support. OpenEXR support is required for Hugin.")
- ENDIF()
- ELSE()