Do not declare empty sets

[simgrid.git] / teshsuite / surf / surf_usage / CMakeLists.txt

diff --git a/teshsuite/surf/surf_usage/CMakeLists.txt b/teshsuite/surf/surf_usage/CMakeLists.txt
index a066102..1ac7848 100644 (file)
--- a/teshsuite/surf/surf_usage/CMakeLists.txt
+++ b/teshsuite/surf/surf_usage/CMakeLists.txt
@@ -15,23 +15,9 @@ endif()
 set(tesh_files
   ${tesh_files}
   ${CMAKE_CURRENT_SOURCE_DIR}/surf_usage.tesh
-  PARENT_SCOPE
-  )
-set(xml_files
-  ${xml_files}
-  PARENT_SCOPE
-  )
+  PARENT_SCOPE)
 set(testsuite_src
   ${testsuite_src}
   ${CMAKE_CURRENT_SOURCE_DIR}/surf_usage.cpp
   ${CMAKE_CURRENT_SOURCE_DIR}/surf_usage2.cpp
-  PARENT_SCOPE
-  )
-set(bin_files
-  ${bin_files}
-  PARENT_SCOPE
-  )
-set(txt_files
-  ${txt_files}
-  PARENT_SCOPE
-  )
+  PARENT_SCOPE)