Compile mg_transfer_global_coarsening.cc separately in unity build

diff --git a/source/multigrid/CMakeLists.txt b/source/multigrid/CMakeLists.txt
index 00059582e5fb48aeac593bd4d648815b2f46bbd3..d05767aa67278f118c72361748ad56e7989bd4c2 100644 (file)
--- a/source/multigrid/CMakeLists.txt
+++ b/source/multigrid/CMakeLists.txt
@@ -18,7 +18,6 @@ set(_unity_include_src
   mg_level_global_transfer.cc
   mg_transfer_block.cc
   mg_transfer_component.cc
-  mg_transfer_global_coarsening.cc
   mg_transfer_internal.cc
   mg_transfer_prebuilt.cc
   multigrid.cc
@@ -26,6 +25,7 @@ set(_unity_include_src
 
 set(_separate_src
   mg_tools.cc
+  mg_transfer_global_coarsening.cc
   mg_transfer_matrix_free.cc
   )