From d3ca13288092ef6b586e4397148a2bf91c4cb999 Mon Sep 17 00:00:00 2001
From: Markus Frank <Markus.Frank@cern.ch>
Date: Thu, 3 Nov 2016 20:00:57 +0100
Subject: [PATCH] First round of fixing Clang compiler and linker problems

---
 cmake/DD4hepBuild.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/DD4hepBuild.cmake b/cmake/DD4hepBuild.cmake
index 52f4919ad..aab4d5200 100644
--- a/cmake/DD4hepBuild.cmake
+++ b/cmake/DD4hepBuild.cmake
@@ -39,7 +39,7 @@ macro(dd4hep_set_compiler_flags)
   set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -Wshadow -Wformat-security -Wno-long-long -Wdeprecated")
 
   if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
-    set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
+    set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --no-undefined")
     if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.9)
       set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color=always")
     endif()
-- 
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