1 files changed, 18 insertions, 0 deletions
diff --git a/lib/tsan/lit_tests/Unit/lit.site.cfg.in b/lib/tsan/lit_tests/Unit/lit.site.cfg.in
new file mode 100644
index 000000000000..23654b9be2ee
--- /dev/null
+++ b/lib/tsan/lit_tests/Unit/lit.site.cfg.in
@@ -0,0 +1,18 @@
+## Autogenerated by LLVM/Clang configuration.
+# Do not edit!
+
+config.build_type = "@CMAKE_BUILD_TYPE@"
+config.llvm_obj_root = "@LLVM_BINARY_DIR@"
+config.llvm_src_root = "@LLVM_SOURCE_DIR@"
+config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
+
+# LLVM tools dir can be passed in lit parameters, so try to
+# apply substitution.
+try:
+  config.llvm_tools_dir = config.llvm_tools_dir % lit.params
+except KeyError,e:
+  key, = e.args
+  lit.fatal("unable to find %r parameter, use '--param=%s=VALUE'" % (key, key))
+
+# Let the main config do the real work.
+lit.load_config(config, "@CMAKE_CURRENT_SOURCE_DIR@/Unit/lit.cfg")