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RE: [avr-libc-dev] Re: [avr-libc-commit] [2103] Probe thecompilerfor the
From: |
Weddington, Eric |
Subject: |
RE: [avr-libc-dev] Re: [avr-libc-commit] [2103] Probe thecompilerfor the availability of the |
Date: |
Wed, 17 Mar 2010 16:53:05 -0600 |
> -----Original Message-----
> From:
> address@hidden
> [mailto:address@hidden
> org] On Behalf Of Joerg Wunsch
> Sent: Wednesday, March 17, 2010 12:43 PM
> To: address@hidden
> Subject: Re: [avr-libc-dev] Re: [avr-libc-commit] [2103]
> Probe thecompilerfor the availability of the
>
> As Weddington, Eric wrote:
>
> > IIRC, Anatoly mentioned that the builtin.h header file should
> > probably be in GCC, as other targets have builtin functions too, and
> > we should model the AVR after other ports. I'll have to double-check
> > all that, but I can't do that until later in the day for me.
>
> That's fine with me. We could add some logic to configure.ac to
> detect the presence/absence of that file in the compiler, and then
> only install our own version if it is absent (or just make it a
> placeholder then).
Well luckily that header file has only been in a distro patch. It hasn't ever
been in a released avr-libc version. So we still have a chance to get it in the
right place.