Get rid of all `command` (which is a bashism), and replace them with $(command), which is POSIX.
Get rid of all remaining \"text\" in log messages and replace them with 'text'.
Optimise the progress bar, should go un-noticed at log level DEBUG and below.

/trunk/scripts/build/tools/200-sstrip.sh | 16 8 8 0 ++--
/trunk/scripts/build/libc_glibc.sh | 50 25 25 0 +++++++-------
/trunk/scripts/build/libc_uClibc.sh | 4 2 2 0
/trunk/scripts/build/debug/100-dmalloc.sh | 2 1 1 0
/trunk/scripts/build/debug/400-ltrace.sh | 2 1 1 0
/trunk/scripts/build/debug/300-gdb.sh | 8 4 4 0 +-
/trunk/scripts/build/debug/200-duma.sh | 6 3 3 0 +-
/trunk/scripts/build/kernel_linux.sh | 30 15 15 0 ++++----
/trunk/scripts/build/cc_gcc.sh | 14 7 7 0 ++--
/trunk/scripts/crosstool.sh | 54 27 27 0 ++++++++--------
/trunk/scripts/functions | 128 64 64 0 ++++++++++++++++++------------------
/trunk/scripts/saveSample.sh | 4 2 2 0
/trunk/scripts/tarball.sh.broken | 20 10 10 0 +++---
/trunk/tools/addToolVersion.sh | 8 4 4 0 +-
/trunk/tools/populate.in | 18 9 9 0 ++--
15 files changed, 182 insertions(+), 182 deletions(-)

 # Wrapper to build the tools facilities

 # List all tools facilities, and parse their scripts

 CT_TOOLS_FACILITY_LIST=

 for f in "${CT_LIB_DIR}/scripts/build/tools/"*.sh; do

     is_enabled=

     . "${f}"

     f=$(basename "${f}" .sh)

     if [ "${is_enabled}" = "y" ]; then

         CT_TOOLS_FACILITY_LIST="${CT_TOOLS_FACILITY_LIST} ${f#???-}"

     fi

 done

 # Download the tools facilities

 do_tools_get() {

     for f in ${CT_TOOLS_FACILITY_LIST}; do

         do_tools_${f}_get

     done

 }

 # Extract and patch the tools facilities

 do_tools_extract() {

     for f in ${CT_TOOLS_FACILITY_LIST}; do

         do_tools_${f}_extract

     done

 }

 # Build the tools facilities

 do_tools() {

     for f in ${CT_TOOLS_FACILITY_LIST}; do

         do_tools_${f}_build

     done

 }