be verbose when the SMPI_PRETEND_CC trick is activated

[simgrid.git] / src / smpi / smpicxx.in

diff --git a/src/smpi/smpicxx.in b/src/smpi/smpicxx.in
index 241757c..c5abb46 100755 (executable)
--- a/src/smpi/smpicxx.in
+++ b/src/smpi/smpicxx.in
@@ -23,6 +23,8 @@ if [ "@WIN32@" != "1" ]; then
     list_add CXXFLAGS "-fpic" "-std=gnu++11"
     if [ "x${SMPI_PRETEND_CC}" = "x" ]; then
        list_add LINKARGS "-shared"
+    else
+       echo "Warning: smpicxx pretends to be a regular compiler (SMPI_PRETEND_CC is set). Produced binaries will not be usable in SimGrid."
     fi
     list_add LINKARGS "-lsimgrid" "-std=gnu++11"
 else