standalone.patch

   1 From 3efa0f5e1770dc082919adc8e8d48b19ecaaabaa Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Franti=C5=A1ek=20Zatloukal?= <Zatloukal.Frantisek@gmail.com>
   3 Date: Fri, 21 Apr 2023 04:07:21 +0200
   4 Subject: [PATCH] Fix standalone build (#415)
   5
   6 Fixes https://github.com/intel/opencl-clang/issues/406
   7 Fixes https://github.com/intel/opencl-clang/issues/374
   8
   9 (cherry picked from commit 529a9188114bcbd8ed753d2276942384fa50d7a1)
  10 ---
  11  cl_headers/CMakeLists.txt | 6 +++++-
  12  1 file changed, 5 insertions(+), 1 deletion(-)
  13
  14 diff --git a/cl_headers/CMakeLists.txt b/cl_headers/CMakeLists.txt
  15 index 788adff..86df76f 100644
  16 --- a/cl_headers/CMakeLists.txt
  17 +++ b/cl_headers/CMakeLists.txt
  18 @@ -1,5 +1,9 @@
  19  set(CL_HEADERS_LIB cl_headers)
  20 -set(CLANG_COMMAND $<TARGET_FILE:clang> )
  21 +if(USE_PREBUILT_LLVM)
  22 +    find_program(CLANG_COMMAND clang PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH)
  23 +else()
  24 +    set(CLANG_COMMAND $<TARGET_FILE:clang>)
  25 +endif()
  26  if(LLVM_USE_HOST_TOOLS AND NOT OPENCL_CLANG_BUILD_EXTERNAL)
  27    build_native_tool(clang CLANG_COMMAND)
  28  endif()