document the enable_msg build-time flag

[simgrid.git] / docs / source / Installing_SimGrid.rst

diff --git a/docs/source/Installing_SimGrid.rst b/docs/source/Installing_SimGrid.rst
index 4aa05312df2f7602996ceccdd83c1b7e2222dde3..fec024131a7089425bec87b4e766fbe4e005d05e 100644 (file)
--- a/docs/source/Installing_SimGrid.rst
+++ b/docs/source/Installing_SimGrid.rst
@@ -244,7 +244,8 @@ enable_documentation (on/OFF)
   version for now.
 
 enable_java (on/OFF)
-  Generates the java bindings of SimGrid.
+  Generates the java bindings of SimGrid. You must also enable MSG for
+  this to work.
 
 enable_jedule (on/OFF)
   Produces execution traces from SimDag simulations, which can then be visualized with the
@@ -273,6 +274,9 @@ enable_model-checking (on/OFF)
   simulation speed** even when the model checker is not activated at
   run time.
 
+enable_msg (on/OFF)
+  Activates the :ref:`MSG <MSG_doc>` legacy interface.
+
 enable_ns3 (on/OFF)
   Activates the ns-3 bindings. See section :ref:`model_ns3`.