--- CMakeLists.txt.orig	2015-03-16 05:39:34.000000000 +0100
+++ CMakeLists.txt	2015-03-27 20:29:34.695731000 +0100
@@ -101,7 +101,7 @@
 ENDIF (USE_STANDALONE_GBE_COMPILER STREQUAL "true")
 
 
-set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-Bsymbolic -Wl,--no-undefined ${LLVM_LDFLAGS}")
+set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-Bsymbolic ${LLVM_LDFLAGS}")
 
 # XLib
 Find_Package(X11)
@@ -190,7 +190,7 @@
     "intel-beignet.icd.in"
     "${ICD_FILE_NAME}"
   )
-  install (FILES ${CMAKE_CURRENT_BINARY_DIR}/${ICD_FILE_NAME} DESTINATION /etc/OpenCL/vendors)
+  install (FILES ${CMAKE_CURRENT_BINARY_DIR}/${ICD_FILE_NAME} DESTINATION ${CMAKE_INSTALL_PREFIX}/etc/OpenCL/vendors)
 ELSE(OCLIcd_FOUND)
   MESSAGE(STATUS "Looking for OCL ICD header file - not found")
 ENDIF(OCLIcd_FOUND)