vcpkg/ports/openvdb/0003-fix-cmake.patch

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8dfbc5e..0ba8887 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -373,13 +373,9 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake")
 
 if(OPENVDB_INSTALL_CMAKE_MODULES)
   set(OPENVDB_CMAKE_MODULES
-    cmake/FindBlosc.cmake
     cmake/FindJemalloc.cmake
-    cmake/FindIlmBase.cmake
     cmake/FindLog4cplus.cmake
-    cmake/FindOpenEXR.cmake
     cmake/FindOpenVDB.cmake
-    cmake/FindTBB.cmake
     cmake/OpenVDBGLFW3Setup.cmake
     cmake/OpenVDBHoudiniSetup.cmake
     cmake/OpenVDBMayaSetup.cmake
diff --git a/cmake/FindOpenVDB.cmake b/cmake/FindOpenVDB.cmake
index 0dac1de..5014c6a 100644
--- a/cmake/FindOpenVDB.cmake
+++ b/cmake/FindOpenVDB.cmake
@@ -485,7 +485,7 @@ endif()
 
 # Add standard dependencies
 
-find_package(TBB REQUIRED COMPONENTS tbb)
+find_package(TBB CONFIG REQUIRED)
 
 if(NOT OPENVDB_USE_STATIC_LIBS AND NOT Boost_USE_STATIC_LIBS)
   # @note  Both of these must be set for Boost 1.70 (VFX2020) to link against
@@ -635,7 +635,7 @@ elseif(NOT OPENVDB_USE_STATIC_LIBS)
 endif()
 
 if(OpenVDB_USES_BLOSC)
-  find_package(Blosc REQUIRED)
+  find_package(blosc CONFIG REQUIRED)
 endif()
 
 if(OpenVDB_USES_ZLIB)
@@ -649,7 +649,7 @@ endif()
 if(OpenVDB_USES_IMATH_HALF)
   find_package(Imath CONFIG)
   if (NOT TARGET Imath::Imath)
-    find_package(IlmBase REQUIRED COMPONENTS Half)
+    find_package(IlmBase CONFIG REQUIRED)
   endif()
 
   if(WIN32)
@@ -698,7 +698,7 @@ set(_OPENVDB_HIDDEN_DEPENDENCIES)
 
 if(NOT OPENVDB_USE_STATIC_LIBS)
   if(OpenVDB_USES_BLOSC)
-    list(APPEND _OPENVDB_HIDDEN_DEPENDENCIES Blosc::blosc)
+    list(APPEND _OPENVDB_HIDDEN_DEPENDENCIES blosc)
   endif()
   if(OpenVDB_USES_ZLIB)
     list(APPEND _OPENVDB_HIDDEN_DEPENDENCIES ZLIB::ZLIB)
diff --git a/openvdb/openvdb/CMakeLists.txt b/openvdb/openvdb/CMakeLists.txt
index 1d5b75f..f2da6f9 100644
--- a/openvdb/openvdb/CMakeLists.txt
+++ b/openvdb/openvdb/CMakeLists.txt
@@ -127,9 +127,9 @@ if(OPENVDB_FUTURE_DEPRECATION AND FUTURE_MINIMUM_BOOST_VERSION)
   endif()
 endif()
 
-find_package(TBB ${MINIMUM_TBB_VERSION} REQUIRED COMPONENTS tbb)
+find_package(TBB CONFIG REQUIRED)
 if(OPENVDB_FUTURE_DEPRECATION AND FUTURE_MINIMUM_TBB_VERSION)
-  if(${Tbb_VERSION} VERSION_LESS FUTURE_MINIMUM_TBB_VERSION)
+  if(${TBB_VERSION} VERSION_LESS FUTURE_MINIMUM_TBB_VERSION)
     message(DEPRECATION "Support for TBB versions < ${FUTURE_MINIMUM_TBB_VERSION} "
       "is deprecated and will be removed.")
   endif()
@@ -138,7 +138,7 @@ endif()
 if(USE_IMATH_HALF)
   find_package(Imath CONFIG)
   if (NOT TARGET Imath::Imath)
-    find_package(IlmBase ${MINIMUM_ILMBASE_VERSION} REQUIRED COMPONENTS Half)
+    find_package(IlmBase CONFIG REQUIRED)
     if(OPENVDB_FUTURE_DEPRECATION AND FUTURE_MINIMUM_ILMBASE_VERSION)
       if(${IlmBase_VERSION} VERSION_LESS FUTURE_MINIMUM_ILMBASE_VERSION)
         message(DEPRECATION "Support for IlmBase versions < ${FUTURE_MINIMUM_ILMBASE_VERSION} "
@@ -157,26 +157,7 @@ endif()
 
 if(USE_BLOSC)
   # Find Blosc libraries
-  find_package(Blosc ${MINIMUM_BLOSC_VERSION} REQUIRED)
-  if(Blosc_VERSION)
-    if(OPENVDB_FUTURE_DEPRECATION AND FUTURE_MINIMUM_BLOSC_VERSION)
-      if(${Blosc_VERSION} VERSION_LESS FUTURE_MINIMUM_BLOSC_VERSION)
-        message(DEPRECATION "Support for Blosc versions < ${FUTURE_MINIMUM_BLOSC_VERSION} "
-          "is deprecated and will be removed.")
-      endif()
-    endif()
-    # Print a warning if using of the blosc versions with regression issues
-    # with Blosc 1.5.0 caches.
-    if((Blosc_VERSION VERSION_GREATER_EQUAL 1.11.0 AND
-        Blosc_VERSION VERSION_LESS 1.14.0) OR
-       (Blosc_VERSION VERSION_GREATER_EQUAL 1.16.0 AND
-        Blosc_VERSION VERSION_LESS 1.16.2))
-      message(WARNING "The following Blosc versions are incompatible with the "
-        "recommended builds of OpenVDB: [1.11.0 -> 1.14.0) [1.16.0, 1.16.1]. "
-        "Found Blosc version '${Blosc_VERSION}' which falls in this range. We "
-        "strongly recommend using the new future minimum version '${FUTURE_MINIMUM_BLOSC_VERSION}'")
-    endif()
-  endif()
+  find_package(blosc CONFIG REQUIRED)
 else()
   message(WARNING "Blosc support is disabled. It is strongly recommended to "
     "enable blosc for optimal builds of OpenVDB and to support compatible "
@@ -234,7 +215,7 @@ endif()
 # /usr/local
 
 if(USE_BLOSC)
-  list(APPEND OPENVDB_CORE_DEPENDENT_LIBS Blosc::blosc)
+  list(APPEND OPENVDB_CORE_DEPENDENT_LIBS blosc)
 endif()
 
 if(USE_BLOSC OR USE_ZLIB)
diff --git a/openvdb/openvdb/cmd/CMakeLists.txt b/openvdb/openvdb/cmd/CMakeLists.txt
index c1d5649..c173566 100644
--- a/openvdb/openvdb/cmd/CMakeLists.txt
+++ b/openvdb/openvdb/cmd/CMakeLists.txt
@@ -46,7 +46,7 @@ if(CONCURRENT_MALLOC STREQUAL "Jemalloc")
   find_package(Jemalloc REQUIRED)
   list(APPEND OPENVDB_BINARIES_DEPENDENT_LIBS Jemalloc::jemalloc)
 elseif(CONCURRENT_MALLOC STREQUAL "Tbbmalloc")
-  find_package(TBB ${MINIMUM_TBB_VERSION} REQUIRED COMPONENTS tbbmalloc)
+  find_package(TBB CONFIG REQUIRED)
   list(APPEND OPENVDB_BINARIES_DEPENDENT_LIBS TBB::tbbmalloc)
 endif()
 
@@ -90,17 +90,13 @@ if(OPENVDB_BUILD_VDB_RENDER)
     find_package(Imath CONFIG)
     if (NOT TARGET Imath::Imath)
       if(USE_EXR)
-        find_package(IlmBase ${MINIMUM_ILMBASE_VERSION} REQUIRED COMPONENTS Half Iex IlmThread Imath)
-      else()
-        find_package(IlmBase ${MINIMUM_ILMBASE_VERSION} REQUIRED COMPONENTS Half)
+        find_package(IlmBase CONFIG REQUIRED)  
       endif()
     endif()
   endif()
 
   if(USE_EXR)
     if (NOT TARGET Imath::Imath)
-      find_package(OpenEXR ${MINIMUM_OPENEXR_VERSION} REQUIRED COMPONENTS IlmImf)
-    else()
       find_package(OpenEXR CONFIG REQUIRED)
     endif()
   endif()