[llvm] r355354 - [cmake] Create exports for umbrella library targets

[Shoaib Meenai via llvm-commits]

Author: smeenai
Date: Mon Mar  4 16:38:32 2019
New Revision: 355354

URL: http://llvm.org/viewvc/llvm-project?rev=355354&view=rev
Log:
[cmake] Create exports for umbrella library targets

When using the umbrella llvm-libraries and clang-libraries targets, we
should export all library targets, otherwise they'll be part of our
distribution but not usable from the CMake package.

Differential Revision: https://reviews.llvm.org/D58862

Modified:
    llvm/trunk/cmake/modules/AddLLVM.cmake

Modified: llvm/trunk/cmake/modules/AddLLVM.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/modules/AddLLVM.cmake?rev=355354&r1=355353&r2=355354&view=diff
==============================================================================
--- llvm/trunk/cmake/modules/AddLLVM.cmake (original)
+++ llvm/trunk/cmake/modules/AddLLVM.cmake Mon Mar  4 16:38:32 2019
@@ -633,6 +633,7 @@ macro(add_llvm_library name)
   # config file.
   if (NOT ARG_BUILDTREE_ONLY AND NOT ARG_MODULE)
     set_property( GLOBAL APPEND PROPERTY LLVM_LIBS ${name} )
+    set(in_llvm_libs YES)
   endif()
 
   if (ARG_MODULE AND NOT TARGET ${name})
@@ -663,6 +664,7 @@ macro(add_llvm_library name)
       endif()
 
       if(${name} IN_LIST LLVM_DISTRIBUTION_COMPONENTS OR
+          (in_llvm_libs AND "llvm-libraries" IN_LIST LLVM_DISTRIBUTION_COMPONENTS) OR
           NOT LLVM_DISTRIBUTION_COMPONENTS)
         set(export_to_llvmexports EXPORT LLVMExports)
         set_property(GLOBAL PROPERTY LLVM_HAS_EXPORTS True)