From 96e44e7c8af4f0b016d7c59cf30db57cb342bb09 Mon Sep 17 00:00:00 2001
From: Chris Bieneman <beanz@apple.com>
Date: Tue, 24 May 2016 20:19:05 +0000
Subject: Add libxar to LLVM_SYSTEM_LIBS if available

This should fix PR27855. We have some terrible hacks in the CMake to add linking SYSTEM_LIBS to all tools. I think we need a better way to do this in the future.

llvm-svn: 270605
---
 llvm/lib/Support/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'llvm/lib')

diff --git a/llvm/lib/Support/CMakeLists.txt b/llvm/lib/Support/CMakeLists.txt
index 3d718e6a11c..3c8f78b2a00 100644
--- a/llvm/lib/Support/CMakeLists.txt
+++ b/llvm/lib/Support/CMakeLists.txt
@@ -24,6 +24,9 @@ elseif( CMAKE_HOST_UNIX )
   if( UNIX AND NOT (BEOS OR HAIKU) )
     set(system_libs ${system_libs} m)
   endif()
+  if(HAVE_LIBXAR)
+    list(APPEND system_libs ${XAR_LIB})
+  endif()
 endif( MSVC OR MINGW )
 
 add_llvm_library(LLVMSupport
-- 
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