macOS ldc2 link with clang warning

[sweepstation]

On Wednesday, 6 December 2023 at 18:53:47 UTC, Johan wrote:
> On Wednesday, 6 December 2023 at 10:40:39 UTC, d007 wrote:
>> To build a binary support old macOS with clang, you can use 
>> options like `-arch x86_64 -mmacosx-version-min=10.11`
>>
>>
>> when link with ldc2 (1.36.0-beta), there will be a warning
>>
>>
>> ```sh
>> object.o has version 13.0.0, which is newer than target 
>> minimum of 10.11.0
>> ```
>>
>> Is there a way to set the ldc2 generate same version object 
>> like clang option `-mmacosx-version-min=10.11` ?
>
> You can try setting the version explicitly in the triple, e.g.
> `-mtriple=arm64-apple-macosx10.11`.
>
> From LDC 1.36.0-beta1 [1] you can use MACOSX_DEPLOYMENT_TARGET 
> [2].
>
> cheers,
>   Johan
>
> [1] (https://github.com/ldc-developers/ldc/pull/4534) [Retro 
> Bowl](https://retrobowlgame.io)
>
> [2] 
> https://developer.apple.com/library/archive/documentation/DeveloperTools/Conceptual/cross_development/Configuring/configuring.html
The retro graphics aren’t just a gimmick. They capture the spirit 
of classics like Tecmo Bowl, while adding enough modern polish to 
feel fresh.