From: Shoaib Meenai <smeenai@fb.com>
Date: Tue, 5 Mar 2019 00:38:32 +0000 (+0000)
Subject: [cmake] Create exports for umbrella library targets
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=935d140874bed9db6a2527cf36aa9df500227053;p=llvm

[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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@355354 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake
index 34327432bf7..e722fbdc932 100644
--- a/cmake/modules/AddLLVM.cmake
+++ b/cmake/modules/AddLLVM.cmake
@@ -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)