fix my recent commit: build the binaries in the right directory

diff --git a/examples/smpi/CMakeLists.txt b/examples/smpi/CMakeLists.txt
index 4bcd6ba..f3c98e7 100644 (file)
--- a/examples/smpi/CMakeLists.txt
+++ b/examples/smpi/CMakeLists.txt
@@ -39,7 +39,7 @@ if(enable_smpi)
     if(NOT DEFINED _${x}_disable)
       add_executable       (smpi_${x} EXCLUDE_FROM_ALL ${_${x}_sources})
       target_link_libraries(smpi_${x} simgrid)
-      set_target_properties(smpi_${x} PROPERTIES RUNTIME_OUTPUT_DIRECTORY _${x}_outdir)
+      set_target_properties(smpi_${x} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${_${x}_outdir})
       add_dependencies(tests smpi_${x})
     endif()
   endforeach()