restart after manual intervention
Sun Feb 27 14:50:00 GMT 2011
On 02/26/11 19:41, Yann E. MORIN wrote:
> Peter, All,
> On Saturday 26 February 2011 01:58:17 email@example.com wrote:
>> I am having to do some manual intervention to get binutils to build on
> Good! :-)
> I saw that you sent some updates to the original thread. When you have
> finished, could you summarise it, so we can see if it is appropriate to
> include in crosstool-NG? TIA.
>> Is there a way to force ct-ng to continue with " ct-ng build
>> RESTART=elf2flt " as if it had completed the binutils step?
> It is not currently possible "out-of-the-box". Restarting means restoring
> a previously saved internal state, and continue as if there had been no
> Obviously, you can't restore a state that was not previously saved! :-)
> Of course, you could fake it. That's not easy, but you should look at
> and see what CT_DoLoadState() expects to restore, and what CT_DoSaveState()
> does backup. Then, you could prepare such an backed up state manually.
> Or better yet, change the binutils build procedure so you do not have to
> stop/restart the build ! :-)
Yes , clearly that would be the ideal but I don't have the time to get
in that deep and I would not want to deprive anyone getting paid by
atmel of their livelihood ;)
> Yann E. MORIN.
Thanks for the pointers, Yann.
There's quite a bit going on but it does not look that complicated on
the bottom line (if I short circuit some of the ct-ng options and ignore
additions to err_log).
From those functions you note and looking at the dir structures , it
seems like this should be enough.
attempt fake state-save for manual binutils
cp gmp/* binutils
# ignore adding to log file
ct-ng build RESTART=binutils+
I have not bitten the bullet on that yet since I don't want to blast
what I've achieved so far. Would that be enough as a quick hack or am I
missing something significant?
Thanks again, Peter.
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