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Re: 64-bit compilation
- To: "Sanjay Bhatnagar" <sanjay at ncra dot tifr dot res dot in>, <gcc at gcc dot gnu dot org>
- Subject: Re: 64-bit compilation
- From: "Tim Prince" <tprince at computer dot org>
- Date: Sun, 9 Sep 2001 09:01:42 -0700
- References: <15259.18964.190436.207120@dhruva1.ncra.tifr.res.in>
----- Original Message -----
From: "Sanjay Bhatnagar" <sanjay@ncra.tifr.res.in>
To: <gcc@gcc.gnu.org>
Sent: Sunday, September 09, 2001 3:53 AM
Subject: 64-bit compilation
> I have a software package which builds flawlessly with GCC/G++
on Linux and IRIX6.4. I
> now wish to make 64-bit version of this software.
>
> Could someone please tell me how to do that (for Linux as well
IRIX platforms)? I also use the
> STL that comes with G++.
>
> Regards,
> sanjay
Do you mean to cross compile for IA64 linux on IA32 linux? If
you do, read up on how to build a cross compiler. If you don't
have an IA64 box, forget it. If you do, why not simply copy the
source over and rebuild?
I have not had access to Irix since 64-bits were enabled.
Ideally, you would simply read up on the compile switches and go.