[llvm] r266515 - Replace hardcoded comment at 'lit.site.cfg.in'

[Alex Denisov via llvm-commits]

Author: alexdenisov
Date: Sat Apr 16 01:47:41 2016
New Revision: 266515

URL: http://llvm.org/viewvc/llvm-project?rev=266515&view=rev
Log:
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.


Modified:
    llvm/trunk/cmake/modules/AddLLVM.cmake
    llvm/trunk/test/Unit/lit.site.cfg.in
    llvm/trunk/test/lit.site.cfg.in

Modified: llvm/trunk/cmake/modules/AddLLVM.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/modules/AddLLVM.cmake?rev=266515&r1=266514&r2=266515&view=diff
==============================================================================
--- llvm/trunk/cmake/modules/AddLLVM.cmake (original)
+++ llvm/trunk/cmake/modules/AddLLVM.cmake Sat Apr 16 01:47:41 2016
@@ -983,6 +983,8 @@ function(configure_lit_site_cfg input ou
   set(HOST_CXX "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
   set(HOST_LDFLAGS "${CMAKE_EXE_LINKER_FLAGS}")
 
+  set(LIT_SITE_CFG_IN_HEADER  "## Autogenerated from ${input}\n## Do not edit!")
+
   configure_file(${input} ${output} @ONLY)
 endfunction()
 

Modified: llvm/trunk/test/Unit/lit.site.cfg.in
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Unit/lit.site.cfg.in?rev=266515&r1=266514&r2=266515&view=diff
==============================================================================
--- llvm/trunk/test/Unit/lit.site.cfg.in (original)
+++ llvm/trunk/test/Unit/lit.site.cfg.in Sat Apr 16 01:47:41 2016
@@ -1,7 +1,7 @@
+ at LIT_SITE_CFG_IN_HEADER@
+
 import sys
 
-## Autogenerated by LLVM/Clang configuration.
-# Do not edit!
 config.llvm_src_root = "@LLVM_SOURCE_DIR@"
 config.llvm_obj_root = "@LLVM_BINARY_DIR@"
 config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"

Modified: llvm/trunk/test/lit.site.cfg.in
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/lit.site.cfg.in?rev=266515&r1=266514&r2=266515&view=diff
==============================================================================
--- llvm/trunk/test/lit.site.cfg.in (original)
+++ llvm/trunk/test/lit.site.cfg.in Sat Apr 16 01:47:41 2016
@@ -1,7 +1,7 @@
+ at LIT_SITE_CFG_IN_HEADER@
+
 import sys
 
-## Autogenerated by LLVM/Clang configuration.
-# Do not edit!
 config.host_triple = "@LLVM_HOST_TRIPLE@"
 config.target_triple = "@TARGET_TRIPLE@"
 config.llvm_src_root = "@LLVM_SOURCE_DIR@"