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

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

# Source the wmake functions
. $WM_DIR/scripts/wmakeFunctions

# Ensure CMake gets the correct C/C++ compilers
[ -n "$WM_CC" ]  && export CC="$WM_CC"
[ -n "$WM_CXX" ] && export CXX="$WM_CXX"


# CMake into objectsDir,
# with an additional attempt if (possibly incorrect) CMakeCache.txt existed
doCmake()
{
    local sourceDir="$1"

    findObjectDir $sourceDir # Where are generated files stored?
    test -f "$objectsDir/CMakeCache.txt"
    retry=$? # CMakeCache.txt exists, but sources may have moved

    mkdir -p $objectsDir && \
    (
        cd $objectsDir || exit 1

        cmake $sourceDir || {
            if [ $retry -eq 0 ]
            then
                echo "Removing CMakeCache.txt and attempt again"
                rm -f CMakeCache.txt
                cmake $sourceDir
            else
                exit 1
            fi
        } && make
    )
}


if [ -d "$ParaView_DIR" ]
then
    wmake $targetType vtkPVblockMesh

    if [ "$targetType" != objects ]
    then
        doCmake $PWD/PVblockMeshReader || {
            echo
            echo "    WARNING: incomplete build of ParaView BlockMesh plugin"
            echo
        }
    fi
fi

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