Add note of supported OS and compilers

blurpy · blurpy · commit 8bc5b6a4fa11 · 2021-04-24T15:35:57.000+02:00
diff --git a/README.md b/README.md
@@ -17,8 +17,10 @@ TODO:
 
 ## Requirements
 
+The emulator builds on Linux, macOS and Windows. It is primarily tested on Linux.
+
 * cmake
-* g++
+* gcc/clang/msvc
 
 
 ## Build and run
