From 08fe42c4730b7a7b2c1d14045e0b1dcb408732e1 Mon Sep 17 00:00:00 2001
From: Eric Fiselier <eric@efcs.ca>
Date: Tue, 3 Feb 2015 23:49:58 +0000
Subject: [PATCH] add platform to LIT's available features

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@228071 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/libcxx/test/config.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/libcxx/test/config.py b/test/libcxx/test/config.py
index d7e24fc70..9c418b6e4 100644
--- a/test/libcxx/test/config.py
+++ b/test/libcxx/test/config.py
@@ -257,6 +257,14 @@ class Configuration(object):
             self.config.available_features.add(
                 'with_system_cxx_lib=%s' % self.config.target_triple)
 
+        # Insert the platform name into the available features as a lower case.
+        # Strip the '2' from linux2.
+        if sys.platform.startswith('linux'):
+            platform_name = 'linux'
+        else:
+            platform_name = sys.platform
+        self.config.available_features.add(platform_name.lower())
+
         # Some linux distributions have different locale data than others.
         # Insert the distributions name and name-version into the available
         # features to allow tests to XFAIL on them.