From: Andres Varon <avaron@gmail.com>
To: Michel Schinz <Michel.Schinz@epfl.ch>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] Re: Building a universal binary on OS X?
Date: Sun, 25 May 2008 07:39:04 -0400 [thread overview]
Message-ID: <4B9FD87A-8152-46F4-9747-418DEC2327F8@gmail.com> (raw)
In-Reply-To: <m2lk20rwcy.fsf@vpn-epfl-b049.epfl.ch>
On May 24, 2008, at 3:31 AM, Michel Schinz wrote:
> Alan Schmitt <alan.schmitt@polytechnique.org> writes:
>
> [...]
>
>> My goal is to be able to compile the OS GUI version of Unison on a
>> single machine. Right now, using my intel-based notebook, I'm able to
>> compile a version that runs both on 10.4 and 10.5, but only on intel.
>
> [...]
>
>> I think I remember an old message addressing this, but I have not
>> been
>> able to find it.
>
> You might be referring to this message:
>
> http://thread.gmane.org/gmane.comp.lang.caml.general/38930
>
> The cute trick consists in building a PPC version of OCaml on a PPC
> machine, and then copying it over to your Intel machine. It will run
> fine (albeit slowly) under Rosetta, and generate PPC executables.
Actually you can cross compile it in your intel mac, this is what I
use to configure it:
./configure -cc "gcc -mmacosx-version-min=10.4 -arch ppc -isysroot /
Developer/SDKs/MacOSX10.4u.sdk" -prefix /opt/ocaml/3.10.2/tiger/ppc -
host powerpc-apple-darwin8.11.0
Then use the standard make world; make opt; ....
Andres
>
>
> Michel.
>
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next prev parent reply other threads:[~2008-05-25 11:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-19 13:07 Alan Schmitt
2008-05-23 8:41 ` [Caml-list] " Alan Schmitt
2008-05-24 7:31 ` Michel Schinz
2008-05-25 7:53 ` [Caml-list] " Alan Schmitt
2008-05-25 11:39 ` Andres Varon [this message]
2008-05-26 4:43 ` Nathaniel Gray
2008-05-26 5:18 ` Alan Schmitt
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