From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Fri, 4 Jul 2014 05:11:55 +0000 (+0000)
Subject: Let test/Unit/lit.cfg add config.shlibdir to $PATH on DLL platforms like cygming.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c905855dff580543bece8bcecbb4850dcb2c5f4f;p=clang

Let test/Unit/lit.cfg add config.shlibdir to $PATH on DLL platforms like cygming.

This makes unittests run with BUILD_SHARED_LIBS on DLL platforms.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@212316 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Unit/lit.cfg b/test/Unit/lit.cfg
index d34a01c9f9..4fa6e78ed6 100644
--- a/test/Unit/lit.cfg
+++ b/test/Unit/lit.cfg
@@ -100,4 +100,9 @@ if not llvm_libs_dir:
     lit_config.fatal('No LLVM libs dir set!')
 shlibpath = os.path.pathsep.join((llvm_libs_dir,
                                  config.environment.get(shlibpath_var,'')))
+
+# Win32 seeks DLLs along %PATH%.
+if sys.platform in ['win32', 'cygwin'] and os.path.isdir(config.shlibdir):
+    shlibpath = os.path.pathsep.join((config.shlibdir, shlibpath))
+
 config.environment[shlibpath_var] = shlibpath