macOS ldc2 link with clang warning

[Johan]

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)

[2] 
https://developer.apple.com/library/archive/documentation/DeveloperTools/Conceptual/cross_development/Configuring/configuring.html