Fix standalone build (intel#415)

Fixes intel#406 Fixes intel#374 (cherry picked from commit 529a918)
wenju-he · May 16, 2023 · 3efa0f5 · 3efa0f5
1 parent 1adc46e
commit 3efa0f5
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/cl_headers/CMakeLists.txt b/cl_headers/CMakeLists.txt
@@ -1,5 +1,9 @@
 set(CL_HEADERS_LIB cl_headers)
-set(CLANG_COMMAND $<TARGET_FILE:clang> )
+if(USE_PREBUILT_LLVM)
+    find_program(CLANG_COMMAND clang PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH)
+else()
+    set(CLANG_COMMAND $<TARGET_FILE:clang>)
+endif()
 if(LLVM_USE_HOST_TOOLS AND NOT OPENCL_CLANG_BUILD_EXTERNAL)
   build_native_tool(clang CLANG_COMMAND)
 endif()