Create a new variable LLVM_CONFIG_EXPORTED_TARGETS that contains the list of all targets exported via LLVMExports.cmake.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274140 91177308-0d34-0410-b5e6-96231b3b80d8
(cherry picked from commit 8682068)

Author: gottesmm

cmake/modules/LLVMConfig.cmake.in

@@ -56,6 +56,7 @@ set(LLVM_CMAKE_DIR "@LLVM_CONFIG_CMAKE_DIR@")
 set(LLVM_TOOLS_BINARY_DIR "@LLVM_CONFIG_TOOLS_BINARY_DIR@")
 
 if(NOT TARGET LLVMSupport)
+  set(LLVM_CONFIG_EXPORTED_TARGETS "@LLVM_EXPORTS@")
   include("@LLVM_CONFIG_EXPORTS_FILE@")
 endif()