[Vm-dev] Cog on linux
Levente Uzonyi
leves at elte.hu
Fri Jul 16 19:57:31 UTC 2010
On Fri, 16 Jul 2010, Rob Withers wrote:
>
>
>
> --------------------------------------------------
> From: "Levente Uzonyi" <leves at elte.hu>
> Sent: Friday, July 16, 2010 8:17 AM
> To: "Squeak Virtual Machine Development Discussion"
> <vm-dev at lists.squeakfoundation.org>
> Subject: Re: [Vm-dev] Cog on linux
>
>>
>> On Fri, 16 Jul 2010, Rob Withers wrote:
>>
>> (Pine still can't quote your mail...)
>>
>
> (Is this better? Hopefully)
>
>> Now I remember why I used the nasty trick to define CC as "gcc -m32" when I
>> compiled the 32-bit SqueakVM on 64-bit OS. The problem is that there are
>> places where CC is used without the CFLAGS. For example FloatMathPlugin
>> uses LIBM_CFLAGS, which doesn't include CFLAGS. I still wonder why it has
>> to be compiled with -O, but that's another story.
>> This trick solves it, so add CC="gcc -m32" to the arguments of configure
>> and see if it works for you.
>>
>
> Where do you define CC? Is it in make.cfg?
The same place where CFLAGS is defined:
../../platforms/unix/config/configure CC="gcc -m32" CFLAGS="-g -O2 -msse2 -D_GNU_SOURCE -DNDEBUG -DITIMER_HEARTBEAT=1 -DNO_VM_PROFILE=1 -DCOGMTVM=0" LIBS=-lpthread
Levente
>
> Rob
>
>>
>> Levente
>
>
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