use forbid/permit. also check the task spinning list
tree8fa08459565506b8b88372b7f604634518544179
-rw-r--r-- 78807 .gitignore
-rw-r--r-- 321 ACKNOWLEDGEMENTS
-rw-r--r-- 3019 LEGAL
-rw-r--r-- 24679 LICENSE
-rw-r--r-- 2849 LICENSE.Author
-rw-r--r-- 18009 LICENSE.GPL
-rw-r--r-- 26430 LICENSE.LGPL
-rw-r--r-- 9014 Makefile.in
-rw-r--r-- 17234 _gdbinit
-rw-r--r-- 2162 acinclude.m4
-rw-r--r-- 16748 aclocal.m4
drwxr-xr-x - arch
drwxr-xr-x - boot
drwxr-xr-x - bootstrap
drwxr-xr-x - compiler
drwxr-xr-x - config
-rwxr-xr-x 480184 configure
-rw-r--r-- 109659 configure.in
drwxr-xr-x - external
drwxr-xr-x - images
-rw-r--r-- 23928 license.html
-rw-r--r-- 701 make.defaults
-rw-r--r-- 732 mmake.config.in
-rw-r--r-- 1992 mmakefile
drwxr-xr-x - rom
drwxr-xr-x - scripts
drwxr-xr-x - test
drwxr-xr-x - tools
drwxr-xr-x - workbench