Compiling GMP on OS X 10.6 (snow leopard)
tg at gmplib.org
Sat Oct 10 19:59:27 CEST 2009
Mark Rodenkirch <mgrogue at wi.rr.com> writes:
On Oct 10, 2009, at 11:29 AM, Torbjorn Granlund wrote:
> Perhaps what you are saying that the new compiler under 10.6
> defaults to
> generating 64-bit code, and that one needs to pass an option to make
> generate 32-bit code?
I can attest to the truthfulness of that statement. gcc 4.2.1 on 10.6
defaults to 64-bit compiles, thus requiring -m32 for 32-bit compiles.
Could you please try a 32-bit compile, and see if it breaks too?
(I cannot test anything on the GMP project's x86-64 Mac, it died
silently last week.)
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