Use 'gawk', not plain 'awk'.
We need GNU Awk? Then check for, and use 'gawk', not plain 'awk'.
Be a little mre verbose if a tool was not found.

/trunk/configure | 7 4 3 0 ++++---
/trunk/scripts/build/kernel/linux.sh | 2 1 1 0 +-
/trunk/scripts/functions | 16 8 8 0 ++++++++--------
/trunk/scripts/saveSample.sh | 4 2 2 0 ++--
4 files changed, 15 insertions(+), 14 deletions(-)

 # This file declares functions for bare metal kernel (IE. none)

 # Copyright 2008 Yann E. MORIN

 # Licensed under the GPL v2. See COPYING in the root of this package

 CT_DoKernelTupleValues() {

     # For bare-metal, there is no kernel part in the tuple

     CT_TARGET_KERNEL=

 }

 do_print_filename() {

     :

 }

 do_kernel_get() {

     :

 }

 do_kernel_extract() {

     :

 }

 do_kernel_headers() {

     :

 }