1 files changed, 30 insertions, 0 deletions
diff --git a/unittests/lit.common.unit.cfg b/unittests/lit.common.unit.cfg
new file mode 100644
index 000000000..2bd8f376f
--- /dev/null
+++ b/unittests/lit.common.unit.cfg
@@ -0,0 +1,30 @@
+# -*- Python -*-
+
+# Configuration file for 'lit' test runner.
+# This file contains common config setup rules for unit tests in various
+# compiler-rt testsuites.
+
+import os
+
+import lit.formats
+
+# Setup test format
+llvm_build_mode = getattr(config, "llvm_build_mode", "Debug")
+config.test_format = lit.formats.GoogleTest(llvm_build_mode, "Test")
+
+# Setup test suffixes.
+config.suffixes = []
+
+# Tweak PATH to include llvm tools dir.
+llvm_tools_dir = getattr(config, 'llvm_tools_dir', None)
+if (not llvm_tools_dir) or (not os.path.exists(llvm_tools_dir)):
+  lit_config.fatal("Invalid llvm_tools_dir config attribute: %r" % llvm_tools_dir)
+path = os.path.pathsep.join((llvm_tools_dir, config.environment['PATH']))
+config.environment['PATH'] = path
+
+# Propagate the temp directory. Windows requires this because it uses \Windows\
+# if none of these are present.
+if 'TMP' in os.environ:
+    config.environment['TMP'] = os.environ['TMP']
+if 'TEMP' in os.environ:
+    config.environment['TEMP'] = os.environ['TEMP']