fix issue with CMake

lattice · Nov 2, 2023 · 922692d · 922692d
1 parent b680199
commit 922692d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/targets/sycl/target_sycl.cmake b/lib/targets/sycl/target_sycl.cmake
@@ -162,7 +162,9 @@ target_include_directories(quda PUBLIC $<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/inc
 string(APPEND CMAKE_SYCL_FLAGS " -x c++")
 #set_source_files_properties(${QUDA_CU_OBJS} PROPERTIES LANGUAGE CXX)
 set_source_files_properties(${QUDA_CU_OBJS} PROPERTIES LANGUAGE SYCL)
-set_source_files_properties(${QUDA_CU_OBJS} PROPERTIES COMPILE_FLAGS ${SYCL_FLAGS})
+if(SYCL_FLAGS)
+  set_source_files_properties(${QUDA_CU_OBJS} PROPERTIES COMPILE_FLAGS ${SYCL_FLAGS})
+endif()
 target_link_options(quda PUBLIC ${SYCL_LINK_FLAGS})
 
 set(SYCL_MKL_LIBRARY "-lmkl_sycl -lmkl_intel_ilp64 -lmkl_core -lmkl_tbb_thread")