[llvm] r214078 - Emit a warning if llvm_map_components_to_libraries() is used noting that its

[Dan Liew]

Author: delcypher
Date: Mon Jul 28 08:36:50 2014
New Revision: 214078

URL: http://llvm.org/viewvc/llvm-project?rev=214078&view=rev
Log:
Emit a warning if llvm_map_components_to_libraries() is used noting that its
use is deprecated in favour of llvm_map_components_to_libnames()

Although message(DEPRECATION "msg") would probably be a better fit this
does nothing if CMAKE_ERROR_DEPRECATED and CMAKE_WARNING_DEPRECATED are
both off, which is the default.

Modified:
    llvm/trunk/cmake/modules/LLVM-Config.cmake

Modified: llvm/trunk/cmake/modules/LLVM-Config.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/modules/LLVM-Config.cmake?rev=214078&r1=214077&r2=214078&view=diff
==============================================================================
--- llvm/trunk/cmake/modules/LLVM-Config.cmake (original)
+++ llvm/trunk/cmake/modules/LLVM-Config.cmake Mon Jul 28 08:36:50 2014
@@ -51,12 +51,14 @@ function(explicit_llvm_config executable
 endfunction(explicit_llvm_config)
 
 
-# This is a variant intended for the final user:
+# This is Deprecated
 function(llvm_map_components_to_libraries OUT_VAR)
+  message(AUTHOR_WARNING "Using llvm_map_components_to_libraries() is deprecated. Use llvm_map_components_to_libnames() instead")
   explicit_map_components_to_libraries(result ${ARGN})
   set( ${OUT_VAR} ${result} ${sys_result} PARENT_SCOPE )
 endfunction(llvm_map_components_to_libraries)
 
+# This is a variant intended for the final user:
 # Map LINK_COMPONENTS to actual libnames.
 function(llvm_map_components_to_libnames out_libs)
   set( link_components ${ARGN} )