Replace hardcoded comment at 'lit.site.cfg.in'

At the moment almost every lit.site.cfg.in contains two lines comment:

  ## Autogenerated by LLVM/Clang configuration.
  # Do not edit!

The patch adds variable LIT_SITE_CFG_IN_HEADER, that is replaced from
configure_lit_site_cfg with the note and some useful information.

llvm-svn: 266518

diff --git a/clang-tools-extra/test/Unit/lit.site.cfg.in b/clang-tools-extra/test/Unit/lit.site.cfg.in
index 49b796f..69a5cd5 100644 (file)
--- a/clang-tools-extra/test/Unit/lit.site.cfg.in
+++ b/clang-tools-extra/test/Unit/lit.site.cfg.in
@@ -1,5 +1,5 @@
-## Autogenerated by LLVM/Clang configuration.
-# Do not edit!
+@LIT_SITE_CFG_IN_HEADER@
+
 config.extra_tools_obj_dir = "@CLANG_TOOLS_BINARY_DIR@/unittests"
 config.extra_tools_src_dir = "@CLANG_TOOLS_SOURCE_DIR@/unittests"
 config.llvm_libs_dir = "@LLVM_LIBS_DIR@"

diff --git a/clang-tools-extra/test/lit.site.cfg.in b/clang-tools-extra/test/lit.site.cfg.in
index 35f8516..dfd0164 100644 (file)
--- a/clang-tools-extra/test/lit.site.cfg.in
+++ b/clang-tools-extra/test/lit.site.cfg.in
@@ -1,7 +1,7 @@
+@LIT_SITE_CFG_IN_HEADER@
+
 import sys
 
-## Autogenerated by LLVM/Clang configuration.
-# Do not edit!
 config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
 config.llvm_libs_dir = "@LLVM_LIBS_DIR@"
 config.lit_tools_dir = "@LLVM_LIT_TOOLS_DIR@"