From e9b25787faeae68dbd0533480ab7806c0963d8c5 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Tue, 1 Jul 2014 07:55:19 -0700
Subject: [PATCH] Enable execution without cargo in PATH

This allows usage of cargo without all the executables in your PATH, you only
need to be able to reach the first one.
---
 src/bin/cargo.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/bin/cargo.rs b/src/bin/cargo.rs
index ed3a12d32..c3577bdd8 100755
--- a/src/bin/cargo.rs
+++ b/src/bin/cargo.rs
@@ -56,7 +56,12 @@ fn execute() {
             println!("Options (for all commands):\n\n{}", options);
         },
         _ => {
-            let command = Command::new(format!("cargo-{}", cmd))
+            let command = format!("cargo-{}", cmd);
+            let mut command = match os::self_exe_path() {
+                Some(path) => Command::new(path.join(command)),
+                None => Command::new(command),
+            };
+            let command = command
                 .args(args.as_slice())
                 .stdin(InheritFd(0))
                 .stdout(InheritFd(1))
-- 
2.30.2