1 files changed, 77 insertions, 0 deletions
diff --git a/0003-openexr3.patch b/0003-openexr3.patch
new file mode 100644
index 000000000000..772c77bf5e6a
--- /dev/null
+++ b/0003-openexr3.patch
@@ -0,0 +1,77 @@
+diff --git a/cmake/modules/FindOpenVDB.cmake b/cmake/modules/FindOpenVDB.cmake
+index 02420fed8..4b93111ab 100644
+--- a/cmake/modules/FindOpenVDB.cmake
++++ b/cmake/modules/FindOpenVDB.cmake
+@@ -326,28 +326,10 @@ macro(just_fail msg)
+   return()
+ endmacro()
+ 
+-find_package(IlmBase QUIET COMPONENTS Half)
+-if(NOT IlmBase_FOUND)
+-  pkg_check_modules(IlmBase QUIET IlmBase)
+-endif()
+-if (IlmBase_FOUND AND NOT TARGET IlmBase::Half)
+-  message(STATUS "Falling back to IlmBase found by pkg-config...")
+-
+-  find_library(IlmHalf_LIBRARY NAMES Half)
+-  if(IlmHalf_LIBRARY-NOTFOUND OR NOT IlmBase_INCLUDE_DIRS)
+-    just_fail("IlmBase::Half can not be found!")
+-  endif()
+-  
+-  add_library(IlmBase::Half UNKNOWN IMPORTED)
+-  set_target_properties(IlmBase::Half PROPERTIES
+-    IMPORTED_LOCATION "${IlmHalf_LIBRARY}"
+-    INTERFACE_INCLUDE_DIRECTORIES "${IlmBase_INCLUDE_DIRS}")
+-elseif(NOT IlmBase_FOUND)
+-  just_fail("IlmBase::Half can not be found!")
+-endif()
+ find_package(TBB ${_quiet} ${_required} COMPONENTS tbb)
+ find_package(ZLIB ${_quiet} ${_required})
+ find_package(Boost ${_quiet} ${_required} COMPONENTS iostreams system )
++find_package(Imath CONFIG)
+ 
+ # Use GetPrerequisites to see which libraries this OpenVDB lib has linked to
+ # which we can query for optional deps. This basically runs ldd/otoll/objdump
+@@ -398,7 +380,7 @@ foreach(PREREQUISITE ${_OPENVDB_PREREQUISITE_LIST})
+     set(OpenVDB_USES_LOG4CPLUS ON)
+   endif()
+ 
+-  string(FIND ${PREREQUISITE} "IlmImf" _HAS_DEP)
++  string(FIND ${PREREQUISITE} "OpenEXR" _HAS_DEP)
+   if(NOT ${_HAS_DEP} EQUAL -1)
+     set(OpenVDB_USES_ILM ON)
+   endif()
+@@ -429,11 +411,7 @@ if(OpenVDB_USES_LOG4CPLUS)
+   find_package(Log4cplus ${_quiet} ${_required})
+ endif()
+ 
+-if(OpenVDB_USES_ILM)
+-  find_package(IlmBase ${_quiet} ${_required})
+-endif()
+-
+-if(OpenVDB_USES_EXR)
++if(OpenVDB_USES_ILM OR OpenVDB_USES_EXR)
+   find_package(OpenEXR ${_quiet} ${_required})
+ endif()
+ 
+@@ -450,7 +428,7 @@ endif()
+ set(_OPENVDB_VISIBLE_DEPENDENCIES
+   Boost::iostreams
+   Boost::system
+-  IlmBase::Half
++  Imath::Imath
+ )
+ 
+ set(_OPENVDB_DEFINITIONS)
+@@ -460,10 +438,7 @@ endif()
+ 
+ if(OpenVDB_USES_EXR)
+   list(APPEND _OPENVDB_VISIBLE_DEPENDENCIES
+-    IlmBase::IlmThread
+-    IlmBase::Iex
+-    IlmBase::Imath
+-    OpenEXR::IlmImf
++    OpenEXR::OpenEXR
+   )
+   list(APPEND _OPENVDB_DEFINITIONS "-DOPENVDB_TOOLS_RAYTRACER_USE_EXR")
+ endif()