Backport #857 from trunk:
While retrieving files, propagate the preferred extension down to sub-functions.

/branches/1.2/scripts/functions | 8 5 3 0 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

# Compute Alpha-specific values

CT_DoArchValues () {

    # The architecture part of the tuple:

    CT_TARGET_ARCH="${CT_ARCH}${CT_ARCH_ALPHA_VARIANT}"

    # The kernel ARCH:

    CT_KERNEL_ARCH=${CT_ARCH}

}