commit 15e48938df5674b3975ede1d36895e8e07da8de2
author Don Hinton <hintonda@gmail.com> Sat Jan 27 19:31:44 2018 +0000
committer Don Hinton <hintonda@gmail.com> Sat Jan 27 19:31:44 2018 +0000
tree bc76a6fc1fed9984726ebc588cb41cf3e3266799
parent 86ab23972978242b6f9e27cebc239f3e8428b1af

[cmake] [libunwind] LLVM_FOUND isn't always set, so just test if
llvm_setup_rpath() is available instead.

git-svn-id: https://llvm.org/svn/llvm-project/libunwind/trunk@323601 91177308-0d34-0410-b5e6-96231b3b80d8

src/CMakeLists.txt

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 601c258..c8c91f2 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -108,7 +108,7 @@
 # Build the shared library.
 if (LIBUNWIND_ENABLE_SHARED)
   add_library(unwind_shared SHARED $<TARGET_OBJECTS:unwind_objects>)
-  if(LLVM_FOUND)
+  if(COMMAND llvm_setup_rpath)
     llvm_setup_rpath(unwind_shared)
   endif()
   target_link_libraries(unwind_shared ${libraries})