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(-)

# dmalloc debug facility

config DEBUG_dmalloc

    bool

choice

    bool

    prompt "dmalloc version"

config DMALLOC_V_5_4_3

    bool

    prompt "5.4.3 (OBSOLETE)"

    depends on OBSOLETE

config DMALLOC_V_5_5_2

    bool

    prompt "5.5.2"

# CT_INSERT_VERSION_ABOVE

# Don't remove above line!

endchoice

config DMALLOC_VERSION

    string

    default "5.4.3" if DMALLOC_V_5_4_3

    default "5.5.2" if DMALLOC_V_5_5_2

# CT_INSERT_VERSION_STRING_ABOVE

# Don't remove above line!