foo.patch

diff --git a/src/bootstrap/build/step.rs b/src/bootstrap/build/step.rs
index a29524a..4376ed3 100644
--- a/src/bootstrap/build/step.rs
+++ b/src/bootstrap/build/step.rs
@@ -312,16 +312,19 @@ impl<'a> Step<'a> {
 
             Source::Dist { stage } => {
                 let mut base = Vec::new();
-                base.push(self.dist_docs(stage));
-                base.push(self.dist_rustc(stage));
-
-                if self.target.contains("windows-gnu") {
-                    base.push(self.dist_mingw(()));
-                }
-
-                let compiler = self.compiler(stage);
-                for target in build.config.target.iter() {
-                    base.push(self.target(target).dist_std(compiler));
+                for host in build.config.host.iter() {
+                    let me = self.target(host);
+                    base.push(me.dist_docs(stage));
+                    base.push(me.dist_rustc(stage));
+
+                    if me.target.contains("windows-gnu") {
+                        base.push(me.dist_mingw(()));
+                    }
+
+                    let compiler = self.compiler(stage);
+                    for target in build.config.target.iter() {
+                        base.push(self.target(target).dist_std(compiler));
+                    }
                 }
                 return base
             }