[tlbuild] Checking if biber binary can run on a given platform? (Was: TL'11 build schedule)
Nikola Lečić
nikola.lecic at anthesphoria.net
Tue Mar 22 00:46:01 CET 2011
On Mon, 21 Mar 2011 23:27:09 GMT
in <201103212327.p2LNR93t006437 at freefriends.org>
karl at freefriends.org (Karl Berry) wrote:
> It prints i386-freebsd, no matter how old or new it is. Why do you
> think it shouldn't always print i386-freebsd?
>
> Because it would solve this problem :)? But I suppose you're right.
>
> Is this situation different on other supported platforms?
>
> No. But these version issues don't seem to come up anywhere else.
> Maybe simply because no one else tries to support so many versions :).
BSDers tend to regard this as a compliment. :)
(Btw, I think the situation must be similar at least on other *BSDs.)
> Well, there should always be nicer but less correct ways
>
> Can sufficient info be derived from uname, or maybe config.guess
> output, or some other freebsd-specific command? Anything sounds
> better to me than grepping an include file.
Hm... There is 'sysctl -n kern.osreldate' (it prints precise six-digit
values), but this is not usable everywhere, for example in jails.
config.guess is usable, but not very precise:
checking build system type... i386-unknown-freebsd8.0
checking host system type... i386-unknown-freebsd8.0
The same goes for uname. (For biber that we currently distribute, 7.1
or higher is needed.)
Give me some time to investigate if we have some other options.
--
Nikola Lečić = Никола Лечић
fingerprint : FEF3 66AF C90E EDC3 D878 7CDC 956D F4AB A377 1C9B
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