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Re: Cross-compiling Guile 2.0
From: |
Ludovic Courtès |
Subject: |
Re: Cross-compiling Guile 2.0 |
Date: |
Tue, 31 May 2011 17:24:05 +0200 |
User-agent: |
Gnus/5.110017 (No Gnus v0.17) Emacs/24.0.50 (gnu/linux) |
Hi!
Andy Wingo <address@hidden> skribas:
> On Sun 29 May 2011 20:10, Andy Wingo <address@hidden> writes:
>
>> On Fri 27 May 2011 16:51, address@hidden (Ludovic Courtès) writes:
>>
>>> Sounds good, but you’d need additional data that maps triplets (well,
>>> $host_cpu) to low-level info such as endianness and word size, right?
>>
>> Yes, which caused me a bit of agony on Friday after writing that mail.
>> Not resolved yet. Durnit!
>
> In the end I decided to punt. I added a stub (system base target)
> module and wired it up to the compiler, but didn't implement the
> endianness / word-size database.
It might be possible to extract it semi-automatically from
gcc/config/*/*.h...
Thanks,
Ludo'.