File link_against_libclang-cpp_so.patch of Package pocl

diff --git a/cmake/LLVM.cmake b/cmake/LLVM.cmake
index 2827d64..e186bc1 100644
--- a/cmake/LLVM.cmake
+++ b/cmake/LLVM.cmake
@@ -239,7 +239,7 @@ string(STRIP "${LLVM_SYSLIBS}" LLVM_SYSLIBS)
 ####################################################################
 
 # llvm-config does not include clang libs
-if((9 LESS LLVM_MAJOR) AND (NOT STATIC_LLVM))
+if((8 LESS LLVM_MAJOR) AND (NOT STATIC_LLVM))
   # For Clang 10+, link against a single shared library instead of multiple component shared
   # libraries.
   if("${LLVM_LIBNAMES}" MATCHES "LLVMTCE")