[ECOS] disabling cdl_option by editing ecos.ecc

[ANDRE Sébastien <sebastien dot andre at sxb dot bsf dot alcatel dot fr>]

Hello,

so i have another newbie question !!

hm, i follow guidelines give by ecos site for ports eCos for my custom board !

and at a certain setp i need to rebuild eCos

cosconfig new <target_name> stubs

 % ecosconfig remove CYGPKG_IO
 % ecosconfig remove CYGPKG_IO_SERIAL
 % ecosconfig remove CYGPKG_ERROR
           [possibly remove other driver packages which are not needed by the
stub]

Now edit ecos.ecc, disabling CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT,
CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT, and
 CYGDBG_HAL_DEBUG_GDB_THREAD_SUPPORT.

So WHAT IS THE REAL SENSE of DISABLING these package ?
            1. comment the "user_value" of the cdl_option ?
            2. put the "user_value" of the cdl_option to 0 ?
            3. delete entire cdl_option ? (i don't think that is it this !! )
            4. or other things ?

So thanx for your help !

best regards,
Sébastien.