[libcxx] r323492 - Reland: [cmake] [libcxx] Call llvm_setup_rpath() when adding shared libraries.

[Don Hinton via cfe-commits]

Author: dhinton
Date: Thu Jan 25 17:34:51 2018
New Revision: 323492

URL: http://llvm.org/viewvc/llvm-project?rev=323492&view=rev
Log:
Reland: [cmake] [libcxx] Call llvm_setup_rpath() when adding shared libraries.

Clang and llvm already use llvm_setup_rpath(), so this change will
help standarize rpath usage across all projects.

Differential Revision: https://reviews.llvm.org/D42459

Modified:
    libcxx/trunk/lib/CMakeLists.txt

Modified: libcxx/trunk/lib/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/lib/CMakeLists.txt?rev=323492&r1=323491&r2=323492&view=diff
==============================================================================
--- libcxx/trunk/lib/CMakeLists.txt (original)
+++ libcxx/trunk/lib/CMakeLists.txt Thu Jan 25 17:34:51 2018
@@ -222,6 +222,9 @@ set(LIBCXX_TARGETS)
 # Build the shared library.
 if (LIBCXX_ENABLE_SHARED)
   add_library(cxx_shared SHARED $<TARGET_OBJECTS:cxx_objects>)
+  if(LLVM_FOUND)
+    llvm_setup_rpath(cxx_shared)
+  endif()
   target_link_libraries(cxx_shared ${LIBCXX_LIBRARIES})
   set_target_properties(cxx_shared
     PROPERTIES