Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd

external/llvm/utils/llvm-lit/CMakeLists.txt

@@ -0,0 +1,22 @@
+get_property(LLVM_LIT_CONFIG_MAP GLOBAL PROPERTY LLVM_LIT_CONFIG_MAP)
+
+get_llvm_lit_path(LIT_BASE_DIR LIT_FILE_NAME)
+
+set(LLVM_SOURCE_DIR ${LLVM_MAIN_SRC_DIR})
+
+if(NOT "${CMAKE_CFG_INTDIR}" STREQUAL ".")
+  foreach(BUILD_MODE ${CMAKE_CONFIGURATION_TYPES})
+    string(REPLACE ${CMAKE_CFG_INTDIR} ${BUILD_MODE} bi ${LIT_BASE_DIR})
+    set(bi "${bi}/${LIT_FILE_NAME}")
+    configure_file(
+      llvm-lit.in
+      ${bi}
+      )
+  endforeach()
+else()
+  set(BUILD_MODE .)
+  configure_file(
+    llvm-lit.in
+    ${LIT_BASE_DIR}/${LIT_FILE_NAME}
+    )
+endif()

external/llvm/utils/llvm-lit/llvm-lit.in

@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+
+import os
+import sys
+
+config_map = {}
+
+def map_config(source_dir, site_config):
+    global config_map
+    source_dir = os.path.realpath(source_dir)
+    source_dir = os.path.normcase(source_dir)
+    site_config = os.path.normpath(site_config)
+    config_map[source_dir] = site_config
+
+# Variables configured at build time.
+llvm_source_root = "@LLVM_SOURCE_DIR@"
+llvm_obj_root = "@LLVM_BINARY_DIR@"
+
+# Make sure we can find the lit package.
+sys.path.insert(0, os.path.join(llvm_source_root, 'utils', 'lit'))
+
+# Set up some builtin parameters, so that by default the LLVM test suite
+# configuration file knows how to find the object tree.
+builtin_parameters = { 'build_mode' : "@BUILD_MODE@" }
+
+@LLVM_LIT_CONFIG_MAP@
+
+builtin_parameters['config_map'] = config_map
+
+if __name__=='__main__':
+    from lit.main import main
+    main(builtin_parameters)