topic Re: ObjectARX 2022: acHeapAlloc/acHeapFree LNK2001 in ObjectARX Forum

ObjectARX 2022: acHeapAlloc/acHeapFree LNK2001

dario_bellinazzi — Thu, 25 Mar 2021 11:57:10 GMT

Hello,
on our HLR api implementation I get LNK2001 error on acHeapAlloc and acHeapFree definitions:

LNK2001 external symbol unresolved "void __cdecl acHeapFree(void *,void *)"
(?acHeapFree@@YAXPEAX0@Z)

LNK2001 external symbol unresolved "void * __cdecl acHeapAlloc(void *,unsigned __int64)"
(?acHeapAlloc@@YAPEAXPEAX_K@Z)

I get this only on when compiling with ObjectARX 2022, previous versions works fine. I've double checked inclusion/libs directories and additional dependencies, all seems equivalent to our ObjectARX 2021 configuration.

Thank you for your support.

Re: ObjectARX 2022: acHeapAlloc/acHeapFree LNK2001

moogalm — Thu, 25 Mar 2021 12:41:57 GMT

Can you please try linking with ~\ObjectARX2022\lib-x64\AcPal.lib

Re: ObjectARX 2022: acHeapAlloc/acHeapFree LNK2001

dario_bellinazzi — Thu, 25 Mar 2021 12:52:13 GMT

Thank you Madhukar,
I confirm that linking AcPal.Lib fixes our linking problem.

Re: ObjectARX 2022: acHeapAlloc/acHeapFree LNK2001

phenriet — Tue, 15 Nov 2022 13:42:23 GMT

Hi,
worked well for me too, thanks !

Re: ObjectARX 2022: acHeapAlloc/acHeapFree LNK2001

john4TMYX — Wed, 14 Dec 2022 10:37:34 GMT

Thank you. It works for me as well.