ubuntu 20.04 compiler problem?

[R C]

well.  I'd prefer to compile it as a 64 bit application, on a 64 bit OS.

I could compile it as a 32 bit application, running on Ubuntu 64 bit, 
but that doesn't make a whole lot of sense.

it actually compiles on a RPI4, with 32 bit Ubuntu installed, that 
actually surprised me.


Ron



On 9/25/20 3:13 AM, Oliver Grawert wrote:
> hi,
> Am Donnerstag, den 24.09.2020, 23:34 -0600 schrieb R C:
>
>> I am trying to compile something, on Ubuntu 20.04 ...
> ...
>> arm-linux-gnueabihf-g++
> ...
>> and actually, it is declared in ... aarch64-linux-gnu/ ...
>>
> is your aim to actually build 32bit arm (armhf) stuff for a 64bit arm
> (aarch64) architecture or are you trying to cross build for armhf ?
> then you probably need also the 32bit headers installed ...
>
> ciao
> 	oli
>
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