Cleanup building the snapshot version number.

configure | 18 10 8 0 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)

# Compute IA-64-specific values

CT_DoArchValues() {

    # The architecture part of the tuple:

    CT_TARGET_ARCH="${CT_ARCH}${target_endian_el}"

}