introduces ios support? still needs metal

rapier/__build.cpp

@@ -7,11 +7,13 @@
 CUtlString rapier_lib;
 int rapier_build()
 {
+	rapier_lib = CUtlString("rapier/target/%s/release/librapier_rtt.a",szTarget.GetString());
+	V_printf("%s\n",rapier_lib.GetString());
 	CUtlVector<CUtlString> cargo_args = {
 		"build",
 		"--release",
 		"--target",
-		"x86_64-unknown-linux-gnu"
+		szTarget
 	};
 	IRunner::Run("cargo", "rapier", cargo_args);
 	
@@ -24,7 +26,6 @@ int rapier_build()
 		"../public/physics_gen.h",
 	};
 	IRunner::Run("cbindgen", "rapier", cbindgen_args);
-	rapier_lib = "rapier/target/x86_64-unknown-linux-gnu/release/librapier_rtt.a";
 
 	return 0;
 };