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Re: gmp-4.1.2 compilation problem (full rpt)
From: |
Kevin Ryde |
Subject: |
Re: gmp-4.1.2 compilation problem (full rpt) |
Date: |
Sat, 24 May 2003 06:51:07 +1000 |
User-agent: |
Gnus/5.090019 (Oort Gnus v0.19) Emacs/21.2 (gnu/linux) |
"Law Chong Fatt" <address@hidden> writes:
>
> I'm on solaris2.7. My gmp was compiled using cc on solaris2.7. My
> gcc that I'm running example.c is however a binary built for
> solaris2.6. Is this a major problem? Shld I build gcc on my current
> system?
It's probably ok.
> [2. config.guess --- application/octet-stream; config.guess]...
No, the output from running ./config.guess. The manual makes this
clear I think.
> configure:1413: Decided:
> ABI=64
> CC=cc
> CFLAGS=-fast -fns=no -fsimple=1 -xarch=v9
You have built gmp in 64-bit mode using cc. This is the default where
possible because it gives better speed. Your version of gcc doesn't
support that mode. I think later versions do, but not 2.95.
You should either compile your program in the same 64-bit mode using
cc.
Or you should build gmp in 32-bit mode by adding ABI=32 to configure.
You can use either cc or gcc for this, gcc is the default and will
give better code.
See "ABI and ISA" in the manual for more info.
--
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