From a8825db59a7235c9d267ac4f909bd2eebb25cb40 Mon Sep 17 00:00:00 2001
From: Kenneth Moreland <morelandkd@ornl.gov>
Date: Wed, 9 Jun 2021 07:08:53 -0600
Subject: [PATCH] Disable loading the TBBConfig.cmake file

Sourcing the file installed on dragnipur is causing a CMake error. I
don't know if it is an install error or a problem with FindTBB.cmake,
but this should get around the problem by just using the "old" method
for finding TBB.
---
 CMake/FindTBB.cmake | 49 ++++++++++++++++++++++++---------------------
 1 file changed, 26 insertions(+), 23 deletions(-)

diff --git a/CMake/FindTBB.cmake b/CMake/FindTBB.cmake
index bd7563131..95cc79586 100644
--- a/CMake/FindTBB.cmake
+++ b/CMake/FindTBB.cmake
@@ -70,29 +70,32 @@
 
 # Use TBBConfig.cmake if possible.
 
-set(_tbb_find_quiet)
-if (TBB_FIND_QUIETLY)
-  set(_tbb_find_quiet QUIET)
-endif ()
-set(_tbb_find_components)
-set(_tbb_find_optional_components)
-foreach (_tbb_find_component IN LISTS TBB_FIND_COMPONENTS)
-  if (TBB_FIND_REQUIRED_${_tbb_find_component})
-    list(APPEND _tbb_find_components "${_tbb_find_component}")
-  else ()
-    list(APPEND _tbb_find_optional_components "${_tbb_find_component}")
-  endif ()
-endforeach ()
-unset(_tbb_find_component)
-find_package(TBB CONFIG ${_tbb_find_quiet}
-  COMPONENTS ${_tbb_find_components}
-  OPTIONAL_COMPONENTS ${_tbb_find_optional_components})
-unset(_tbb_find_quiet)
-unset(_tbb_find_components)
-unset(_tbb_find_optional_components)
-if (TBB_FOUND)
-  return ()
-endif ()
+# Disabling this as it running the TBBConfig.cmake on dragnipur is
+# causing a CMake error. I don't know if this is an install problem
+# or an issue with version 2018.0.
+# set(_tbb_find_quiet)
+# if (TBB_FIND_QUIETLY)
+#   set(_tbb_find_quiet QUIET)
+# endif ()
+# set(_tbb_find_components)
+# set(_tbb_find_optional_components)
+# foreach (_tbb_find_component IN LISTS TBB_FIND_COMPONENTS)
+#   if (TBB_FIND_REQUIRED_${_tbb_find_component})
+#     list(APPEND _tbb_find_components "${_tbb_find_component}")
+#   else ()
+#     list(APPEND _tbb_find_optional_components "${_tbb_find_component}")
+#   endif ()
+# endforeach ()
+# unset(_tbb_find_component)
+# find_package(TBB CONFIG ${_tbb_find_quiet}
+#   COMPONENTS ${_tbb_find_components}
+#   OPTIONAL_COMPONENTS ${_tbb_find_optional_components})
+# unset(_tbb_find_quiet)
+# unset(_tbb_find_components)
+# unset(_tbb_find_optional_components)
+# if (TBB_FOUND)
+#   return ()
+# endif ()
 
 #====================================================
 # Fix the library path in case it is a linker script