GDC 14.2 "package" for macOS/aarch64

[Sergey]

On Sunday, 29 December 2024 at 16:10:23 UTC, Sergey wrote:
> On Sunday, 29 December 2024 at 15:27:42 UTC, Brian Callahan 
> wrote:
>> On Thursday, 26 December 2024 at 20:37:41 UTC, Sergey wrote:
>> I have a 
>> /Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk/usr/lib/libdl.tbd that I got from installing the command line tools.
>>
>> ~Brian
>
> I have only older versions of MacOSX over there, but they have 
> libdl.tbd file as well..

After updating to the latest macOS version - GDC is kinda working 
now.
I've tested GDC and LDC on the benchmark that we wrote together 
with Bruce and others before: and GDC is working quite slowly

for building I've used: `dub build -b=release 
--compiler={gdc|ldc2}`

```
LDC
Processing time (w/o IO): 899.811ms

GDC
Processing time (w/o IO): 4313.17ms
```