Re: Compilation error on lj_ir.c. Cannot understand it.
- From: Nelson Lombardo <nelson.lombardo@xxxxxxxxx>
- To: luajit@xxxxxxxxxxxxx
- Date: Wed, 12 Nov 2014 19:56:44 -0300
Glad that you have served, greetings.
On Wed, Nov 12, 2014 at 7:49 PM, marcelo nicolet <marcelo.nicolet@xxxxxxxxx>
wrote:
> Thank you a lot!!!
>
>
> On 11/12/2014 07:34 PM, Nelson Lombardo wrote:
>
> I had the same problem, solution:
>
> make CFLAGS=-DLUAJIT_NO_EXP2 CFLAGS+=-DLUAJIT_NO_LOG2
>
>
> Regards
>
>
> On Wed, Nov 12, 2014 at 3:17 PM, marcelo nicolet <
> marcelo.nicolet@xxxxxxxxx> wrote:
>
>> I'm compiling in a Debian 7 32 bits environment, with an ARM toolchain.
>> All went ok (except some warnings regarding log2 and exp2 declarations)
>> until it stopped with
>>
>> lj_ir.c:62: error: 'exp2' undeclared here (not in a function)
>> lj_ir.c:62: error: 'log2' undeclared here (not in a function)
>> make: *** [lj_ir.o] Error 1
>>
>> The lines surrounding the 62th are
>>
>> /* C call info for CALL* instructions. */
>> LJ_DATADEF const CCallInfo lj_ir_callinfo[] = {
>> #define IRCALLCI(cond, name, nargs, kind, type, flags) \
>> { (ASMFunction)IRCALLCOND_##cond(name), \
>> (nargs)|(CCI_CALL_##kind)|(IRT_##type<<CCI_OTSHIFT)|(flags) },
>> IRCALLDEF(IRCALLCI)
>> #undef IRCALLCI
>> { NULL, 0 }
>> };
>>
>> Cannot find some relation between the compiler error and the offending
>> line.
>>
>> TIA
>>
>> Marcelo
>>
>>
>>
>
>
> --
> Best Regards / Saludos cordiales,
> Nelson G. Lombardo
>
> CEL: +542994165177
>
>
>
--
Best Regards / Saludos cordiales,
Nelson G. Lombardo
CEL: +542994165177
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