Fix initialising the workspace:
- don't remove directories in the background:
- it is highly dangerous
- it can lead to data loss in case of frequent stop/restart with a slow disk
- log actions with CT_DoExecLog as much as possible, instead of using |CT_DoLog

/trunk/scripts/crosstool.sh | 100 43 57 0 ++++++++++++++++++++++-----------------------------
1 file changed, 43 insertions(+), 57 deletions(-)

This is NOT the official version of dialog.  This version has been

significantly modified from the original.  It is for use by the Linux

kernel configuration script.  Please do not bother Savio Lam with 

questions about this program.