1 files changed, 23 insertions, 0 deletions
diff --git a/lib/lit.common.unit.configured.in b/lib/lit.common.unit.configured.in
new file mode 100644
index 0000000000000..430816b242804
--- /dev/null
+++ b/lib/lit.common.unit.configured.in
@@ -0,0 +1,23 @@
+## Autogenerated by LLVM/Clang configuration.
+# Do not edit!
+
+# Generic config options for all compiler-rt unit tests.
+config.target_triple = "@TARGET_TRIPLE@"
+config.llvm_src_root = "@LLVM_SOURCE_DIR@"
+config.llvm_obj_root = "@LLVM_BINARY_DIR@"
+config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
+config.compiler_rt_src_root = "@COMPILER_RT_SOURCE_DIR@"
+config.llvm_build_mode = "@LLVM_BUILD_MODE@"
+config.host_os = "@HOST_OS@"
+
+# LLVM tools dir and build mode can be passed in lit parameters,
+# so try to apply substitution.
+try:
+  config.llvm_tools_dir = config.llvm_tools_dir % lit_config.params
+  config.llvm_build_mode = config.llvm_build_mode % lit_config.params
+except KeyError,e:
+  key, = e.args
+  lit_config.fatal("unable to find %r parameter, use '--param=%s=VALUE'" % (key, key))
+
+# Setup attributes common for all compiler-rt unit tests.
+lit_config.load_config(config, "@COMPILER_RT_SOURCE_DIR@/lib/lit.common.unit.cfg")