Merge f0ecdb5 into 57702db

LLNL · Apr 14, 2021 · 7d02892 · 7d02892
2 parents 57702db + f0ecdb5
commit 7d02892
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Showing 3 changed files with 11 additions and 2 deletions.
diff --git a/hashes.txt b/hashes.txt
@@ -1 +1 @@
-blt  branch='develop' commit='86a7d6b5ee93d8b7b3233a3e54a4f06f8d8308d3'
+blt  branch='task/2021_04_find_mpi_fixes' commit='46ca290987e99d1b10de272cf9f4110ee8b9565a'
diff --git a/src/blt b/src/blt
diff --git a/src/cmake/SetupBLT.cmake b/src/cmake/SetupBLT.cmake
@@ -23,6 +23,15 @@ if(NOT ENABLE_FOLDERS)
     set(ENABLE_FOLDERS TRUE CACHE STRING "")
 endif()
 
+
+################################################################
+# if using newer CMake, prefer using MPI as imported targets
+################################################################
+if( ${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.15.0" )
+    set(BLT_USE_MPI_IMPORTED_TARGETS TRUE CACHE BOOL "")
+endif()
+
+
 ################################################################
 # init blt using BLT_SOURCE_DIR
 ################################################################