From 5d55ac14b7340ba7df7425890cf1f1cfb919a800 Mon Sep 17 00:00:00 2001
From: Sean Cross <sean@xobs.io>
Date: Tue, 25 Oct 2022 15:56:50 +0800
Subject: [PATCH] lib: add support for xous

Add support for riscv32imac-unknown-xous-elf, which does not support
ttys.

Signed-off-by: Sean Cross <sean@xobs.io>
---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index b155f08..eed1474 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -154,7 +154,7 @@ unsafe fn msys_tty_on(fd: DWORD) -> bool {
 }
 
 /// returns true if this is a tty
-#[cfg(any(target_arch = "wasm32", target_env = "sgx"))]
+#[cfg(any(target_arch = "wasm32", target_env = "sgx", target_os = "xous"))]
 pub fn is(_stream: Stream) -> bool {
     false
 }