Check additional MPI header's emptiness

3dem · Aug 25, 2022 · 0dec6fe · 0dec6fe
1 parent f08e6e0
commit 0dec6fe
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -215,7 +215,9 @@ endif(ALTCPU)
 find_package(MPI REQUIRED)
 
 if ("${MPI_CXX_INCLUDE_DIRS}" STREQUAL "")
-	include_directories("${MPI_CXX_INCLUDE_PATH}")
+	if (NOT "${MPI_CXX_INCLUDE_PATH}" STREQUAL "")
+		include_directories("${MPI_CXX_INCLUDE_PATH}")
+	endif()
 else()
 	include_directories("${MPI_CXX_INCLUDE_DIRS}")
 endif()