From 5a377f6466f4730a7dcb0d8d3eb3768db0cd5121 Mon Sep 17 00:00:00 2001
From: Jussi Pakkanen <jpakkane@gmail.com>
Date: Fri, 30 Aug 2013 23:13:43 +0300
Subject: [PATCH] Clarifying text.

---
 environment.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/environment.py b/environment.py
index f4811f18f..58b4009e0 100644
--- a/environment.py
+++ b/environment.py
@@ -1085,7 +1085,7 @@ class CrossBuildInfo():
         self.items = {}
         self.parse_datafile(filename)
         if not 'name' in self:
-            raise EnvironmentException('Cross file must specify "name".')
+            raise EnvironmentException('Cross file must specify "name" (e.g. "linux", "darwin" or "windows".')
 
     def ok_type(self, i):
         return isinstance(i, str) or isinstance(i, int) or isinstance(i, bool)