From 974d8c686a40288d68c237bb2788b75915c023d4 Mon Sep 17 00:00:00 2001
From: Pit Kleyersburg <pitkley@googlemail.com>
Date: Sun, 10 Dec 2017 13:19:10 +0100
Subject: [PATCH] Don't allocate a pseudo-TTY

This fixes issue #52 as far as I can tell.

Since documentation on the `-t` flag is rather sparse, I am not sure if
this has any negative implications on existing usage of cross.
---
 src/docker.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/docker.rs b/src/docker.rs
index 9afb27e9b..44890fed9 100644
--- a/src/docker.rs
+++ b/src/docker.rs
@@ -61,7 +61,7 @@ pub fn register(target: &Target, verbose: bool) -> Result<()> {
     docker_command("run")
         .arg("--privileged")
         .arg("--rm")
-        .arg("-it")
+        .arg("-i")
         .arg("ubuntu:16.04")
         .args(&["sh", "-c", cmd])
         .run(verbose)
@@ -139,7 +139,7 @@ pub fn run(target: &Target,
         .args(&["-v", &format!("{}:/rust:ro", rustc::sysroot(verbose)?.display())])
         .args(&["-v", &format!("{}:/target", target_dir.display())])
         .args(&["-w", "/project"])
-        .args(&["-it", &image(toml, target)?])
+        .args(&["-i", &image(toml, target)?])
         .args(&["sh", "-c", &format!("PATH=$PATH:/rust/bin {:?}", cmd)])
         .run_and_get_status(verbose)
 }