COMP: reduce compile noise for paraview modules

- vtkkwiml headers use old-style casts, so reduce compile-time warnings

applications/utilities/postProcessing/graphics/PVReaders/Allwclean

 #!/bin/sh
 cd ${0%/*} || exit 1    # Run from this directory
-set -x
+#set -x
 
 wclean libso vtkPVReaders
 PVblockMeshReader/Allwclean

applications/utilities/postProcessing/graphics/PVReaders/PVFoamReader/Allwclean

@@ -4,7 +4,7 @@ cd ${0%/*} || exit 1    # Run from this directory
 # Source the wmake functions
 . $WM_DIR/scripts/wmakeFunctions
 
-set -x
+#set -x
 
 # deal with client/server vs combined plugins
 rm -f $FOAM_LIBBIN/libPVFoamReader* 2>/dev/null

applications/utilities/postProcessing/graphics/PVReaders/PVFoamReader/Allwmake

@@ -11,7 +11,7 @@ cd ${0%/*} || exit 1    # Run from this directory
 [ -n "$WM_CC" ]  && export CC="$WM_CC"
 [ -n "$WM_CXX" ] && export CXX="$WM_CXX"
 
-set -x
+#set -x
 if [ -d "$ParaView_DIR" -a -r "$ParaView_DIR" ]
 then
     wmake $targetType vtkPVFoam

applications/utilities/postProcessing/graphics/PVReaders/PVFoamReader/vtkPVFoam/Make/options

 EXE_INC = \
+    ${c++LESSWARN} \
     -I$(LIB_SRC)/meshTools/lnInclude \
     -I$(LIB_SRC)/finiteVolume/lnInclude \
     -I$(LIB_SRC)/dynamicMesh/lnInclude \

applications/utilities/postProcessing/graphics/PVReaders/PVblockMeshReader/Allwclean

@@ -4,7 +4,7 @@ cd ${0%/*} || exit 1    # Run from this directory
 # Source the wmake functions
 . $WM_DIR/scripts/wmakeFunctions
 
-set -x
+#set -x
 
 # deal with client/server vs combined plugins
 rm -f $FOAM_LIBBIN/libPVblockMeshReader* 2>/dev/null

applications/utilities/postProcessing/graphics/PVReaders/PVblockMeshReader/Allwmake

@@ -11,7 +11,7 @@ cd ${0%/*} || exit 1    # Run from this directory
 [ -n "$WM_CC" ]  && export CC="$WM_CC"
 [ -n "$WM_CXX" ] && export CXX="$WM_CXX"
 
-set -x
+#set -x
 if [ -d "$ParaView_DIR" -a -r "$ParaView_DIR" ]
 then
     wmake $targetType vtkPVblockMesh

applications/utilities/postProcessing/graphics/PVReaders/PVblockMeshReader/vtkPVblockMesh/Make/options

 EXE_INC = \
+    ${c++LESSWARN} \
     -I$(LIB_SRC)/meshTools/lnInclude \
     -I$(LIB_SRC)/fileFormats/lnInclude \
     -I$(LIB_SRC)/mesh/blockMesh/lnInclude \

applications/utilities/postProcessing/graphics/PVReaders/vtkPVReaders/Make/options

 EXE_INC = \
+    ${c++LESSWARN} \
     -I$(ParaView_INCLUDE_DIR) \
     -I$(ParaView_INCLUDE_DIR)/vtkkwiml