Add an alternative solution on MacOS

Jasmine Tang · dkm · commit f0f8f988d7ce · 2025-08-05T17:59:52.000+02:00
For #2937. ChangeLog: * README.md (gccrs-workspace]): like-wise.
diff --git a/README.md b/README.md
@@ -75,6 +75,12 @@ $ make
 
 ```
 
+Alternatively, a docker environment is avaiable for ARM-based Mac contributors.
+
+Please visit [gccrs-workspace](https://github.com/badumbatish/gccrs-workspace). 
+ 
+The image is based on Ubuntu ARM and came with dependencies all fetched.
+
 #### Running GCC Rust
 
 Running the compiler itself without make install we can simply invoke the compiler proper:
