Include all the tools under ccan_tools dir, hacked to work for me.
[ccan] / ccan_tools /
drwxr-xr-x   ..
-rw-r--r-- 449 Makefile
-rw-r--r-- 2271 doc_extract.c
drwxr-xr-x - libtap
-rw-r--r-- 4410 run_tests.c
drwxr-xr-x - talloc
-rwxr-xr-x 474 test_all.sh