spkg-do-install

# Remove old install of ECL, if any.
rm -rf "$SAGE_LOCAL/lib/ecl-"*
if [ $? -ne 0 ]; then
    echo >&2 "Error - Failed to remove old ECL install ... exiting"
    exit 1
fi

$MAKE install
if [ $? -ne 0 ]; then
    echo >&2 "Error - Failed to install ECL ... exiting"
    exit 1
fi

# Create symbolic link to lib/ecl-version directory.
# Also create a symbolic link lib/ecl/ecl -> include/ecl.
# This is important when the Sage install is moved, see Trac #14662.
cd "$SAGE_LOCAL/lib/" && rm -f ecl && ln -s ecl-* ecl
if [ $? -ne 0 ]; then
    echo >&2 "Error - Failed to create symbolic link to ECL library"
    echo >&2 "directory ... exiting"
    exit 1
fi
cd "$SAGE_LOCAL/lib/ecl" && rm -f ecl && ln -s ../../include/ecl ecl
if [ $? -ne 0 ]; then
    echo >&2 "Error - Failed to create symbolic link to ECL include"
    echo >&2 "directory ... exiting"
    exit 1
fi