From: Dimitry Andric <dimitry@andric.com>
Date: Sat, 20 Jan 2018 14:34:33 +0000 (+0000)
Subject: Assume the shared library path variable is LD_LIBRARY_PATH on systems
X-Git-Tag: llvmorg-7.0.0-rc1~14757
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1dbf609634ae38a161103cf0396372c01a0d7905;p=platform%2Fupstream%2Fllvm.git

Assume the shared library path variable is LD_LIBRARY_PATH on systems
except Darwin and Windows.  This prevents inserting an environment
variable with an empty name (which is illegal and leads to a Python
exception) on any of the BSDs.

llvm-svn: 323040
---

diff --git a/clang-tools-extra/test/Unit/lit.cfg b/clang-tools-extra/test/Unit/lit.cfg
index fc63afd..b40e1ca 100644
--- a/clang-tools-extra/test/Unit/lit.cfg
+++ b/clang-tools-extra/test/Unit/lit.cfg
@@ -19,13 +19,12 @@ config.test_exec_root = config.test_source_root
 # ;-separated list of subdirectories).
 config.test_format = lit.formats.GoogleTest('.', 'Tests')
 
-shlibpath_var = ''
-if platform.system() == 'Linux':
-    shlibpath_var = 'LD_LIBRARY_PATH'
-elif platform.system() == 'Darwin':
+if platform.system() == 'Darwin':
     shlibpath_var = 'DYLD_LIBRARY_PATH'
 elif platform.system() == 'Windows':
     shlibpath_var = 'PATH'
+else:
+    shlibpath_var = 'LD_LIBRARY_PATH'
 
 # Point the dynamic loader at dynamic libraries in 'lib'.
 shlibpath = os.path.pathsep.join((config.shlibdir, config.llvm_libs_dir,