From: Daniel Dunbar <daniel@zuster.org>
Date: Tue, 13 Aug 2013 19:08:48 +0000 (+0000)
Subject: [lit] Support use of setup.py from other directories.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=13e26da155d245e0d1e55fb8dc9f586426112fc2;p=oota-llvm.git

[lit] Support use of setup.py from other directories.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188309 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/lit/setup.py b/utils/lit/setup.py
index a94e6ea833e..10de6bb4ee7 100644
--- a/utils/lit/setup.py
+++ b/utils/lit/setup.py
@@ -1,7 +1,14 @@
 import lit
+import os
 
-# FIXME: Support distutils?
 from setuptools import setup, find_packages
+
+# setuptools expects to be invoked from within the directory of setup.py, but it
+# is nice to allow:
+#   python path/to/setup.py install
+# to work (for scripts, etc.)
+os.chdir(os.path.dirname(os.path.abspath(__file__)))
+
 setup(
     name = "lit",
     version = lit.__version__,