From 469ff08e646d4f56403a8d6dbd97d146bd8eeefb Mon Sep 17 00:00:00 2001
From: Brian Anderson <banderson@mozilla.com>
Date: Wed, 6 Jun 2012 22:00:42 -0700
Subject: [PATCH] rustc: Enable #[cfg(windows)] and #[cfg(unix)]

---
 src/rustc/driver/driver.rs      | 1 +
 src/test/run-pass/cfg-family.rs | 7 +++++++
 2 files changed, 8 insertions(+)
 create mode 100644 src/test/run-pass/cfg-family.rs

diff --git a/src/rustc/driver/driver.rs b/src/rustc/driver/driver.rs
index 1abc36a075f4..672a950f42b1 100644
--- a/src/rustc/driver/driver.rs
+++ b/src/rustc/driver/driver.rs
@@ -49,6 +49,7 @@ fn default_configuration(sess: session, argv0: str, input: input) ->
     };
 
     ret [ // Target bindings.
+         attr::mk_word_item(os::family()),
          mk("target_os", os::sysname()),
          mk("target_family", os::family()),
          mk("target_arch", arch),
diff --git a/src/test/run-pass/cfg-family.rs b/src/test/run-pass/cfg-family.rs
new file mode 100644
index 000000000000..35eae3c604dc
--- /dev/null
+++ b/src/test/run-pass/cfg-family.rs
@@ -0,0 +1,7 @@
+#[cfg(windows)]
+fn main() {
+}
+
+#[cfg(unix)]
+fn main() {
+}
\ No newline at end of file