diff --git a/CMakeLists.txt b/CMakeLists.txt
index 157b9cc41..5d34122f1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -133,8 +133,10 @@ FIND_PACKAGE(SalomeSWIG REQUIRED)
 FIND_PACKAGE(SalomeOmniORB REQUIRED)
 IF(DEFINED EMSCRIPTEN)
   LIST(TRANSFORM OMNIORB_LIBRARIES REPLACE "\.so$" "\.a")
+ELSE()
+  FIND_PACKAGE(SalomeOmniORBPy REQUIRED)
 ENDIF()
-FIND_PACKAGE(SalomeOmniORBPy REQUIRED)
+
 # LibXml2
 FIND_PACKAGE(SalomeLibXml2 REQUIRED)
 # HDF5
diff --git a/SalomeSMESHConfig.cmake.in b/SalomeSMESHConfig.cmake.in
index 3cd70b272..fc04d7e62 100644
--- a/SalomeSMESHConfig.cmake.in
+++ b/SalomeSMESHConfig.cmake.in
@@ -155,5 +155,6 @@ SET(SMESH_StdMeshers StdMeshers)
 SET(SMESH_StdMeshersEngine StdMeshersEngine)
 SET(SMESH_StdMeshersGUI StdMeshersGUI)
 SET(SMESH_MeshJobManagerEngine MeshJobManagerEngine)
+SET(SMESH_SPADDERPluginTesterEngine SPADDERPluginTesterEngine)
 SET(SMESH_SalomeIDLSMESH SalomeIDLSMESH)
 SET(SMESH_SalomeIDLSPADDER SalomeIDLSPADDER)
diff --git a/src/SMDS/CMakeLists.txt b/src/SMDS/CMakeLists.txt
index 50a0120dc..87a4b4b47 100644
--- a/src/SMDS/CMakeLists.txt
+++ b/src/SMDS/CMakeLists.txt
@@ -92,7 +92,7 @@ SET(SMDS_SOURCES
   SMDS_FaceOfNodes.cxx
   SMDS_FacePosition.cxx
   SMDS_LinearEdge.cxx
-  # SMDS_MemoryLimit.cxx
+  SMDS_MemoryLimit.cxx
   SMDS_Mesh.cxx
   SMDS_MeshCell.cxx
   SMDS_MeshElement.cxx
@@ -121,8 +121,10 @@ ADD_LIBRARY(SMDS ${SMDS_SOURCES})
 TARGET_LINK_LIBRARIES(SMDS ${_link_LIBRARIES} )
 INSTALL(TARGETS SMDS EXPORT ${PROJECT_NAME}TargetGroup DESTINATION ${SALOME_INSTALL_LIBS})
 
-# ADD_EXECUTABLE(SMDS_MemoryLimit ${SMDS_MemoryLimit_SOURCES})
-# TARGET_LINK_LIBRARIES(SMDS_MemoryLimit ${_link_LIBRARIES})
-# INSTALL(TARGETS SMDS_MemoryLimit EXPORT ${PROJECT_NAME}TargetGroup DESTINATION ${SALOME_INSTALL_BINS})
+IF (NOT DEFINED EMSCRIPTEN)
+  ADD_EXECUTABLE(SMDS_MemoryLimit ${SMDS_MemoryLimit_SOURCES})
+  TARGET_LINK_LIBRARIES(SMDS_MemoryLimit ${_link_LIBRARIES})
+  INSTALL(TARGETS SMDS_MemoryLimit EXPORT ${PROJECT_NAME}TargetGroup DESTINATION ${SALOME_INSTALL_BINS})
+ENDIF()
 
 INSTALL(FILES ${SMDS_HEADERS} DESTINATION ${SALOME_INSTALL_HEADERS})
diff --git a/src/SMDS/SMDS_ElementFactory.cxx b/src/SMDS/SMDS_ElementFactory.cxx
index 68a420151..4e282be3f 100644
--- a/src/SMDS/SMDS_ElementFactory.cxx
+++ b/src/SMDS/SMDS_ElementFactory.cxx
@@ -137,7 +137,6 @@ smIdType SMDS_ElementFactory::GetMaxID()
       id = myChunks[i].Get1stID() + index;
       break;
     }
-  std::cout << "Max id is " << id << std::endl;
   return id;
 }
 
@@ -172,8 +171,6 @@ smIdType SMDS_ElementFactory::GetMinID()
 
 SMDS_MeshElement* SMDS_ElementFactory::NewElement( const smIdType id )
 {
-  // std::cout << "New element" << id << std::endl;
-
   smIdType iChunk = ( id - 1 ) / theChunkSize;
   smIdType index  = ( id - 1 ) % theChunkSize;
   while ((smIdType) myChunks.size() <= iChunk )
@@ -205,7 +202,6 @@ SMDS_MeshElement* SMDS_ElementFactory::NewElement( const smIdType id )
 
 const SMDS_MeshElement* SMDS_ElementFactory::FindElement( const smIdType id ) const
 {
-  // std::cout << "Find element, # chunks: " << myChunks.size() << std::endl;
   if ( id > 0 )
   {
     smIdType iChunk = ( id - 1 ) / theChunkSize;
@@ -494,7 +490,6 @@ void SMDS_NodeFactory::Clear()
 
 void SMDS_NodeFactory::SetNbShapes( size_t nbShapes )
 {
-  std::cout << "Set Nb Shapes node" << nbShapes << std::endl;
   clearVector( myShapeDim );
   myShapeDim.resize( nbShapes+1, theDefaultShapeDim );
 }
@@ -518,8 +513,6 @@ int SMDS_NodeFactory::GetShapeDim( int shapeID ) const
 
 void SMDS_NodeFactory::SetShapeDim( int shapeID, int dim )
 {
-  // std::cout << "Set shape dim node" << shapeID << " " << dim << std::endl;
-
   if ( shapeID >= (int)myShapeDim.size() )
     myShapeDim.resize( shapeID + 10, theDefaultShapeDim );
   myShapeDim[ shapeID ] = dim;
@@ -696,8 +689,6 @@ int SMDS_ElementChunk::GetShapeID( const SMDS_MeshElement* e ) const
 
 void SMDS_ElementChunk::SetShapeID( const SMDS_MeshElement* e, int shapeID ) const
 {
-  // std::cout << "Set shape ID node" << shapeID << std::endl;
-
   //const size_t nbRanges = mySubIDRanges.Size();
 
   SMDS_ElementChunk* me = const_cast<SMDS_ElementChunk*>( this );
@@ -803,8 +794,6 @@ SMDS_PositionPtr SMDS_ElementChunk::GetPosition( const SMDS_MeshNode* n ) const
 
 void SMDS_ElementChunk::SetPosition( const SMDS_MeshNode* n, const SMDS_PositionPtr& pos, int shapeID )
 {
-  // std::cout << "Set node position" << shapeID << std::endl;
-
   int shapeDim = pos ? pos->GetDim() : theDefaultShapeDim;
   if ( shapeID < 1 )
   {
diff --git a/src/SMDS/SMDS_MemoryLimit.cxx b/src/SMDS/SMDS_MemoryLimit.cxx
index adb58fb13..3df6454de 100644
--- a/src/SMDS/SMDS_MemoryLimit.cxx
+++ b/src/SMDS/SMDS_MemoryLimit.cxx
@@ -25,7 +25,8 @@
 // This is not done inside a function of SALOME because allocated memory is not always
 // returned to the system. (PAL16631)
 //
-#if !defined WIN32 && !defined __APPLE__ && !defined __EMSCRIPTEN__
+#ifndef __EMSCRIPTEN__
+#if !defined WIN32 && !defined __APPLE__
 #include <sys/sysinfo.h>
 #endif
 
@@ -34,7 +35,7 @@
 int main ()
 {
   // To better understand what is going on here, consult bug [SALOME platform 0019911]
-#if !defined WIN32 && !defined __APPLE__ && !defined __EMSCRIPTEN__
+#if !defined WIN32 && !defined __APPLE__
   struct sysinfo si;
   int err = sysinfo( &si );
   if ( err )
@@ -66,3 +67,4 @@ int main ()
 
   return -1;
 }
+#endif
diff --git a/src/SMDS/SMDS_Mesh.cxx b/src/SMDS/SMDS_Mesh.cxx
index 930c66831..1475b5951 100644
--- a/src/SMDS/SMDS_Mesh.cxx
+++ b/src/SMDS/SMDS_Mesh.cxx
@@ -2998,9 +2998,7 @@ void SMDS_Mesh::CompactMesh()
 {
   this->myCompactTime = this->myModifTime;
 
-  std::cout << "Start has holes" << std::endl;
   bool idsChange = HasNumerationHoles();
-  std::cout << "done holes" << std::endl;
 
   if ( idsChange )
   {
@@ -3008,7 +3006,6 @@ void SMDS_Mesh::CompactMesh()
     for ( ; holder != myElemHolders.end(); ++holder )
       (*holder)->beforeCompacting();
   }
-  std::cout << "OldCellSize" << std::endl;
 
   smIdType oldCellSize = myCellFactory->GetMaxID();
 
@@ -3017,8 +3014,6 @@ void SMDS_Mesh::CompactMesh()
   myNodeFactory->Compact( idNodesOldToNew );
   myCellFactory->Compact( idCellsNewToOld );
 
-  std::cout << "removed holes" << std::endl;
-
   // make VTK IDs correspond to SMDS IDs
   smIdType newNodeSize = myNodeFactory->NbUsedElements();
   smIdType newCellSize = myCellFactory->NbUsedElements();
@@ -3035,8 +3030,6 @@ void SMDS_Mesh::CompactMesh()
       idCellsOldToNew[ idCellsNewToOld[ iNew ]] = iNew;
     }
   }
-  std::cout << "Restore elements" << std::endl;
-
 
   std::set< SMDS_ElementHolder* >::iterator holder = myElemHolders.begin();
   for ( ; holder != myElemHolders.end(); ++holder )
@@ -3093,6 +3086,5 @@ bool SMDS_Mesh::HasNumerationHoles()
 
 void SMDS_Mesh::setNbShapes( size_t nbShapes )
 {
-  std::cout << "Set nb shapes to " << nbShapes << std::endl;
   myNodeFactory->SetNbShapes( nbShapes );
 }
diff --git a/src/SMESH/CMakeLists.txt b/src/SMESH/CMakeLists.txt
index 460491bad..cb4dbc086 100644
--- a/src/SMESH/CMakeLists.txt
+++ b/src/SMESH/CMakeLists.txt
@@ -68,11 +68,12 @@ SET(_link_LIBRARIES
   MeshDriverMED
   MeshDriverUNV
   MeshDriverGMF
-  # ${DriverCGNS_LIB}
   ${MEDCoupling_medloader}
-  # Qt5::Core
 )
 
+IF (NOT DEFINED EMSCRIPTEN)
+  LIST(_link_LIBRARIES APPEND ${DriverCGNS_LIB} "Qt5::Core")
+ENDIF()
 # --- headers ---
 
 # header files / no moc processing
diff --git a/src/SMESH/SMESH_Gen.cxx b/src/SMESH/SMESH_Gen.cxx
index 6546b38f3..abeb74508 100644
--- a/src/SMESH/SMESH_Gen.cxx
+++ b/src/SMESH/SMESH_Gen.cxx
@@ -757,14 +757,11 @@ bool SMESH_Gen::Compute(SMESH_Mesh &                aMesh,
     }
   }
 
-  std::cout << "Start compact" << std::endl;
   if ( aCompactMesh )
   {
     aMesh.GetMeshDS()->Modified();
-    std::cout << "Done modified compact" << std::endl;
     aMesh.GetMeshDS()->CompactMesh();
   }
-  std::cout << "Done compact" << std::endl;
 
   return ret;
 }
diff --git a/src/SMESH/SMESH_Mesh.cxx b/src/SMESH/SMESH_Mesh.cxx
index c3123f2f3..49f83e0c6 100644
--- a/src/SMESH/SMESH_Mesh.cxx
+++ b/src/SMESH/SMESH_Mesh.cxx
@@ -643,20 +643,14 @@ SMESH_Mesh::AddHypothesis(const TopoDS_Shape & aSubShape,
     anError->clear();
 
   SMESH_subMesh *subMesh = GetSubMesh(aSubShape);
-  if ( !subMesh || !subMesh->GetId()) {
-    // std::cout << "Could not get submesh" << std::endl;
+  if ( !subMesh || !subMesh->GetId())
     return SMESH_Hypothesis::HYP_BAD_SUBSHAPE;
-  }
     
   SMESH_Hypothesis *anHyp = GetHypothesis( anHypId );
   if ( !anHyp ) {
-    // std::cout << "Could not get submesh" << std::endl;
     throw SALOME_Exception(LOCALIZED("hypothesis does not exist"));
   }
 
-  // std::cout << "All ok" << std::endl;
-
-
   bool isGlobalHyp = IsMainShape( aSubShape );
 
   // NotConformAllowed can be only global
diff --git a/src/SMESH/SMESH_Mesh.hxx b/src/SMESH/SMESH_Mesh.hxx
index b6b8cb4cf..a12ea872d 100644
--- a/src/SMESH/SMESH_Mesh.hxx
+++ b/src/SMESH/SMESH_Mesh.hxx
@@ -52,7 +52,10 @@
 #ifndef WIN32
 #include <boost/filesystem.hpp>
 #endif
-// #include <boost/thread.hpp>
+
+#ifndef __EMSCRIPTEN__
+#include <boost/thread.hpp>
+#endif
 
 #ifdef WIN32
 #pragma warning(disable:4251) // Warning DLL Interface ...
@@ -186,6 +189,7 @@ class SMESH_EXPORT SMESH_Mesh
   SMESH_Mesh* FindMesh( int meshId ) const;
 
   SMESHDS_Mesh * GetMeshDS() { return _meshDS; }
+  
   const SMESHDS_Mesh * GetMeshDS() const { return _meshDS; }
 
   SMESH_Gen *GetGen()        { return _gen; }
diff --git a/src/SMESH_I/CMakeLists.txt b/src/SMESH_I/CMakeLists.txt
index ab59e7f2e..3a948e618 100644
--- a/src/SMESH_I/CMakeLists.txt
+++ b/src/SMESH_I/CMakeLists.txt
@@ -75,7 +75,7 @@ SET(_link_LIBRARIES
   ${KERNEL_SalomeKernelHelpers}
   ${KERNEL_SalomeDS}
   ${KERNEL_SalomeCatalog}
-  # ${PYTHON_LIBRARIES}
+  ${PYTHON_LIBRARIES}
   ${OpenCASCADE_ApplicationFramework_LIBRARIES}
   ${OpenCASCADE_ModelingAlgorithms_LIBRARIES}
   ${GEOM_GEOMClient}
@@ -129,7 +129,6 @@ SET(SMESHEngine_SOURCES
   SMESH_Gen_i_1.cxx
   SMESH_Gen_No_Session_i.cxx
   SMESH_Gen_Session_i.cxx
-  # SMESH_PythonDump.cxx # Emscripten: duplicate symbol
   SMESH_Mesh_i.cxx
   SMESH_subMesh_i.cxx
   SMESH_MeshEditor_i.cxx
@@ -151,6 +150,10 @@ SET(SMESHEngine_SOURCES
   SMESH_ParallelMesh_i.cxx
 )
 
+IF (NOT DEFINED EMSCRIPTEN)
+  LIST(SMESHEngine_SOURCES APPEND SMESH_PythonDump.cxx) # Emscripten: duplicate symbol
+ENDIF()
+
 # --- rules ---
 
 ADD_LIBRARY(SMESHEngine ${SMESHEngine_SOURCES})
diff --git a/src/SMESH_I/SMESH_Gen_i.cxx b/src/SMESH_I/SMESH_Gen_i.cxx
index 2c2bf5a9f..9b3454a20 100644
--- a/src/SMESH_I/SMESH_Gen_i.cxx
+++ b/src/SMESH_I/SMESH_Gen_i.cxx
@@ -153,9 +153,12 @@
 #include <cstdlib>
 #include <memory>
 
-// #include <boost/archive/text_oarchive.hpp>
-// #include <boost/serialization/list.hpp>
-// #include <boost/serialization/string.hpp>
+#ifndef __EMSCRIPTEN__
+#include <boost/archive/text_oarchive.hpp>
+#include <boost/serialization/list.hpp>
+#include <boost/serialization/string.hpp>
+#endif
+
 #include <boost/filesystem.hpp>
 
 namespace fs = boost::filesystem;
@@ -4966,7 +4969,9 @@ SALOMEDS::TMPFile* SMESH_Gen_i::Save( SALOMEDS::SComponent_ptr theComponent,
               }
               // convert orderEntryLists to string
               std::ostringstream ostream;
-              // boost::archive::text_oarchive( ostream ) << orderEntryLists;
+#ifndef __EMSCRIPTEN__
+              boost::archive::text_oarchive( ostream ) << orderEntryLists;
+#endif
               std::string orderEntryString = ostream.str();
 
               // write HDF group
@@ -6153,8 +6158,9 @@ bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
         aDataset->CloseOnDisk();
 
         std::list< std::list< std::string > > orderEntryLists;
-        // SMESHUtils::BoostTxtArchive( dataString ) >> orderEntryLists;
-
+#ifndef __EMSCRIPTEN__
+        SMESHUtils::BoostTxtArchive( dataString ) >> orderEntryLists;
+#endif
         TListOfListOfInt anOrderIds;
         for ( const std::list< std::string >& entryList : orderEntryLists )
         {
diff --git a/src/SMESH_I/SMESH_Homard_i.cxx b/src/SMESH_I/SMESH_Homard_i.cxx
index 9a4ac1aab..0f1fb1c0c 100644
--- a/src/SMESH_I/SMESH_Homard_i.cxx
+++ b/src/SMESH_I/SMESH_Homard_i.cxx
@@ -35,8 +35,8 @@
 #include "SALOMEconfig.h"
 
 // Have to be included before std headers
-// #include <Python.h>
-// #include <structmember.h>
+#include <Python.h>
+#include <structmember.h>
 
 #include <vector>
 #include <cmath>
@@ -1848,23 +1848,23 @@ CORBA::Long HOMARD_Gen_i::ComputeCAO()
   // C. Lancement des projections
   MESSAGE (". Lancement des projections");
 
-  // assert(Py_IsInitialized());
-  // PyGILState_STATE gstate;
-  // gstate = PyGILState_Ensure();
-  // PyRun_SimpleString("from FrontTrack import FrontTrack");
-  // // FrontTrack().track( fic_med_brut, fic_med_new, l_fr, xao_file )
-  // std::string pyCommand ("FrontTrack().track( \"");
-  // pyCommand += theInputMedFile + "\", \"" + theOutputMedFile + "\", [";
-  // for (int i = 0; i < icpt; i++) {
-  //   if (i > 0) pyCommand += ", ";
-  //   pyCommand += "\"";
-  //   pyCommand += theInputNodeFiles[i];
-  //   pyCommand += "\"";
-  // }
-  // pyCommand += "], \"" + theXaoFileName + "\", False )";
-  // MESSAGE (". Lancement des projections: pyCommand = " << pyCommand);
-  // PyRun_SimpleString(pyCommand.c_str());
-  // PyGILState_Release(gstate);
+  assert(Py_IsInitialized());
+  PyGILState_STATE gstate;
+  gstate = PyGILState_Ensure();
+  PyRun_SimpleString("from FrontTrack import FrontTrack");
+  // FrontTrack().track( fic_med_brut, fic_med_new, l_fr, xao_file )
+  std::string pyCommand ("FrontTrack().track( \"");
+  pyCommand += theInputMedFile + "\", \"" + theOutputMedFile + "\", [";
+  for (int i = 0; i < icpt; i++) {
+    if (i > 0) pyCommand += ", ";
+    pyCommand += "\"";
+    pyCommand += theInputNodeFiles[i];
+    pyCommand += "\"";
+  }
+  pyCommand += "], \"" + theXaoFileName + "\", False )";
+  MESSAGE (". Lancement des projections: pyCommand = " << pyCommand);
+  PyRun_SimpleString(pyCommand.c_str());
+  PyGILState_Release(gstate);
 
   // D. Transfert des coordonnées modifiées dans le fichier historique de HOMARD
   //    On lance une exécution spéciale de HOMARD en attendant
diff --git a/src/StdMeshers/StdMeshers_BlockRenumber.cxx b/src/StdMeshers/StdMeshers_BlockRenumber.cxx
index f0e8fdec5..a732be79b 100644
--- a/src/StdMeshers/StdMeshers_BlockRenumber.cxx
+++ b/src/StdMeshers/StdMeshers_BlockRenumber.cxx
@@ -34,14 +34,14 @@
 #include <SMESH_Mesh.hxx>
 #include <SMESH_MesherHelper.hxx>
 #include <SMESH_TryCatch.hxx>
-// #include <SMESH_BoostTxtArchive.hxx>
+#include <SMESH_BoostTxtArchive.hxx>
 
 #include <BRep_Tool.hxx>
 #include <TopExp_Explorer.hxx>
 #include <TopTools_MapOfShape.hxx>
 #include <TopoDS.hxx>
 
-// #include <boost/archive/text_oarchive.hpp>
+#include <boost/archive/text_oarchive.hpp>
 
 //=============================================================================
 /*!
@@ -280,9 +280,10 @@ void StdMeshers_RenumberHelper::DoReplaceNodes()
 
 ostream & StdMeshers_BlockRenumber::SaveTo(ostream & save)
 {
-  // boost::archive::text_oarchive archive( save );
-  // archive << *this;
-
+#ifndef __EMSCRIPTEN__
+  boost::archive::text_oarchive archive( save );
+  archive << *this;
+#endif
   return save;
 }
 
diff --git a/src/StdMeshers/StdMeshers_BlockRenumber.hxx b/src/StdMeshers/StdMeshers_BlockRenumber.hxx
index ae908fe2b..f25c5bf8f 100644
--- a/src/StdMeshers/StdMeshers_BlockRenumber.hxx
+++ b/src/StdMeshers/StdMeshers_BlockRenumber.hxx
@@ -38,7 +38,7 @@
 #include <TopTools_MapOfShape.hxx>
 #include <TopoDS_Vertex.hxx>
 
-// #include <boost/serialization/vector.hpp>
+#include <boost/serialization/vector.hpp>
 #include <map>
 
 class SMESH_Mesh;
@@ -114,7 +114,7 @@ public:
  private:
 
   // Persistence: define both input and output at once
-  // friend class boost::serialization::access;
+  friend class boost::serialization::access;
   template<class Archive> void serialize( Archive & ar, const unsigned int /*version*/ )
   {
     ar & _blockCS;
diff --git a/src/StdMeshers/StdMeshers_Hexa_3D.cxx b/src/StdMeshers/StdMeshers_Hexa_3D.cxx
index 337201dad..eb8cc3b09 100644
--- a/src/StdMeshers/StdMeshers_Hexa_3D.cxx
+++ b/src/StdMeshers/StdMeshers_Hexa_3D.cxx
@@ -548,7 +548,6 @@ namespace
 bool StdMeshers_Hexa_3D::Compute(SMESH_Mesh &         aMesh,
                                  const TopoDS_Shape & aShape)
 {
-  std::cout << "Start compute Hexa 3D" << std::endl;
   // PAL14921. Enable catching std::bad_alloc and Standard_OutOfMemory outside
   //Unexpect aCatch(SalomeException);
   SMESHDS_Mesh * meshDS = aMesh.GetMeshDS();
diff --git a/src/Tools/padder/meshjob/impl/CMakeLists.txt b/src/Tools/padder/meshjob/impl/CMakeLists.txt
index 16f08d490..cb66f9aca 100644
--- a/src/Tools/padder/meshjob/impl/CMakeLists.txt
+++ b/src/Tools/padder/meshjob/impl/CMakeLists.txt
@@ -34,7 +34,7 @@ INCLUDE_DIRECTORIES(
   ${PROJECT_SOURCE_DIR}/src/SMESHDS
   ${PROJECT_SOURCE_DIR}/src/SMDS
   ${PROJECT_SOURCE_DIR}/src/SMESHUtils
-  # ${PROJECT_BINARY_DIR}/src/Tools/padder/meshjob/idl
+  ${PROJECT_BINARY_DIR}/src/Tools/padder/meshjob/idl
   ${PROJECT_BINARY_DIR}/idl
 )
 
@@ -83,10 +83,10 @@ SET(MeshJobManagerEngine_SOURCES
   MeshJobManager_i.cxx 
 )
 
-# SET(SPADDERPluginTesterEngine_SOURCES
-#   SPADDERPluginTester_i.hxx
-#   SPADDERPluginTester_i.cxx
-# )
+SET(SPADDERPluginTesterEngine_SOURCES
+  SPADDERPluginTester_i.hxx
+  SPADDERPluginTester_i.cxx
+)
 
 # - swiggy pop
 if (NOT DEFINED EMSCRIPTEN)
@@ -112,13 +112,13 @@ SALOME_INSTALL_SCRIPTS("${_swig_SCRIPTS}"  ${SALOME_INSTALL_BINS} EXTRA_DPYS "${
 endif()
 # --- rules ---
 
-# ADD_LIBRARY(MeshJobManagerEngine ${MeshJobManagerEngine_SOURCES})
-# TARGET_LINK_LIBRARIES(MeshJobManagerEngine ${MeshJobManagerEngine_LIBRARIES} )
-# INSTALL(TARGETS MeshJobManagerEngine EXPORT ${PROJECT_NAME}TargetGroup DESTINATION ${SALOME_INSTALL_LIBS})
+ADD_LIBRARY(MeshJobManagerEngine ${MeshJobManagerEngine_SOURCES})
+TARGET_LINK_LIBRARIES(MeshJobManagerEngine ${MeshJobManagerEngine_LIBRARIES} )
+INSTALL(TARGETS MeshJobManagerEngine EXPORT ${PROJECT_NAME}TargetGroup DESTINATION ${SALOME_INSTALL_LIBS})
 
-# ADD_LIBRARY(SPADDERPluginTesterEngine ${SPADDERPluginTesterEngine_SOURCES})
-# TARGET_LINK_LIBRARIES(SPADDERPluginTesterEngine ${SPADDERPluginTesterEngine_LIBRARIES} )
-# INSTALL(TARGETS SPADDERPluginTesterEngine EXPORT ${PROJECT_NAME}TargetGroup DESTINATION ${SALOME_INSTALL_LIBS})
+ADD_LIBRARY(SPADDERPluginTesterEngine ${SPADDERPluginTesterEngine_SOURCES})
+TARGET_LINK_LIBRARIES(SPADDERPluginTesterEngine ${SPADDERPluginTesterEngine_LIBRARIES} )
+INSTALL(TARGETS SPADDERPluginTesterEngine EXPORT ${PROJECT_NAME}TargetGroup DESTINATION ${SALOME_INSTALL_LIBS})
 
 
-# INSTALL(FILES ${MeshJobManagerEngine_HEADERS} DESTINATION ${SALOME_INSTALL_HEADERS})
+INSTALL(FILES ${MeshJobManagerEngine_HEADERS} DESTINATION ${SALOME_INSTALL_HEADERS})