bvssvni/rust-empty — pull request #143 by riccieri (2014-06-26 02:26:29+00:00)
Title: Fix target discovery for nightly

At rust-lang/rust@d6a4c43, `rustc --version` stops printing the target triple, passing to do so only when passed the `verbose` flag.

Sample output:

```
$ rustc --version verbose
rustc 0.11.0-pre (9f8149e185fe55751b8d8675021d2066249abe54 2014-06-25 18:51:21 +0000)
binary: rustc
commit-hash: 9f8149e185fe55751b8d8675021d2066249abe54
commit-date: 2014-06-25 18:51:21 +0000
host: x86_64-unknown-linux-gnu
release: 0.11.0-pre
```