#!/bin/sh
cd ${0%/*} || exit 1    # Run from this directory

# Optional unit: continue-on-error
export WM_CONTINUE_ON_ERROR=true

# Parse arguments for library compilation
. $WM_PROJECT_DIR/wmake/scripts/AllwmakeParseArguments

#
# There are several prerequisites for building a plugin
#
#set -x
canBuildPlugin()
{
    [ -d "$ParaView_DIR" -a -r "$ParaView_DIR" ] || {
        echo
        echo "WARNING: cannot build ParaView plugin(s) without paraview directory"
        echo "    ParaView_DIR=$ParaView_DIR"
        echo
        return 1
    }

    [ -n "$PV_PLUGIN_PATH" ] || {
        echo
        echo "${PWD##*/} : invalid PV_PLUGIN_PATH for building ParaView plugin(s)"
        echo "    PV_PLUGIN_PATH=${PV_PLUGIN_PATH:-unset}"
        echo
        return 1
    }

    type cmake > /dev/null 2>&1 || {
        echo
        echo "WARNING: cannot build ParaView plugin(s) without cmake"
        echo
        return 1
    }

    return 0 # success
}


# -----------------------------------------------------------------------------
# major version as per paraview include directory:
# Eg, "PREFIX/include/paraview-3.4" -> "3.4"
major="${ParaView_INCLUDE_DIR##*-}"

case "$major" in
3.[0-9]*)
    if canBuildPlugin
    then
    (
        wmake $targetType vtkPV3Readers
        PV3blockMeshReader/Allwmake $targetType $*
        PV3FoamReader/Allwmake $targetType $*
    )
    fi
    ;;
*)
    echo
    echo "NOTE: skipping build of ParaView V3 plugin(s)"
    echo "    include directory was for paraview major version '${major:-none}'"
    echo
    ;;
esac


#------------------------------------------------------------------------------