build problems with Paraview-5.10 and gcc48

Various problems noted (probably not to be fixed) and workarounds to get it compiling

Hi Prashant,

Any chance you can describe these workarounds?

Attached is the patch-pv-5.10.0-gcc48.patch.gz used on ParaView-v5.10.0-RC2 folder compiled using

mesa=mesa-18.3.6

set -x
./makeParaView \
    -mpi \
    -mesa-prefix $WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/$mesa \
    -suffix mesa-mpi-llvm-py \
    -DPARAVIEW_USE_VTKM=OFF \
    -python3 \
    -python-lib $PYTHONHOME/lib/libpython3.8.so \
    "$@"

The changes I've made are just an effort to ensure some version is compiled and we get runTimePostProcessing library producing pictures using headless machine. These changes are not thoroughly looked upon nor verified using other OS/compiler/dependencies. Hope this helps.