From c45231c41f1bd006e19b42e8b7a0e369c08f2ede Mon Sep 17 00:00:00 2001
From: maier <maier@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Wed, 4 Jun 2014 17:43:40 +0000
Subject: [PATCH] CMake: Do not forget to clear some cached variables

git-svn-id: https://svn.dealii.org/trunk@33015 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/cmake/modules/FindMPI.cmake | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/deal.II/cmake/modules/FindMPI.cmake b/deal.II/cmake/modules/FindMPI.cmake
index 111c75a58e..cf1671594c 100644
--- a/deal.II/cmake/modules/FindMPI.cmake
+++ b/deal.II/cmake/modules/FindMPI.cmake
@@ -152,12 +152,14 @@ DEAL_II_PACKAGE_HANDLE(MPI
   CXX_FLAGS OPTIONAL MPI_CXX_COMPILE_FLAGS
   LINKER_FLAGS OPTIONAL MPI_CXX_LINK_FLAGS
   CLEAR
-    MPI_MPI_H
-    MPI_HEADER_PATH
-    MPI_LIB
-    MPIEXEC
-    MPI_CXX_COMPILER
     MPI_C_COMPILER
+    MPI_CXX_COMPILER
+    MPIEXEC
+    MPI_EXTRA_LIBRARY
     MPI_Fortran_COMPILER
+    MPI_HEADER_PATH
+    MPI_LIB
+    MPI_LIBRARY
+    MPI_MPI_H
   )
 
-- 
2.39.5